/* ==========================================
   VARIABLES Y RESET
========================================== */
:root {
    --primary: #2563eb;
    --primary-light: #eff6ff;
    --primary-rgb: 37, 99, 235;
    --success: #10b981;
    --danger: #ef4444;
    --gold: #f59e0b;
    --dark: #0f172a;
    --gray: #64748b;
    --gray-rgb: 100, 116, 139;
    --bg: #f8fafc;
    --text: #0f172a;
    --text-color: #0f172a;
    --shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --border: #f1f5f9;
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Inter', sans-serif; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { background: var(--bg); color: var(--dark); overflow-x: hidden; transition: background 0.3s, color 0.3s; }

button:focus-visible,
a:focus-visible {
    outline: 3px solid rgba(var(--primary-rgb), 0.35);
    outline-offset: 4px;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
input[type="number"] { -moz-appearance: textfield; appearance: textfield; }

/* ==========================================
   LANDING / HERO
========================================== */
.hero-section {
    min-height: 100vh;
    min-height: 100svh;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: radial-gradient(circle at top right, #eff6ff 0%, #ffffff 100%);
    padding: clamp(28px, 5vw, 56px) 20px 72px;
    position: relative;
    overflow: hidden;
}
.hero-background-glow {
    position: absolute; top: -20%; left: 50%; transform: translateX(-50%);
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, rgba(255,255,255,0) 70%);
    z-index: 1; pointer-events: none;
}
.hero-content { max-width: 1100px; width: 100%; position: relative; z-index: 2; }
.hero-content > .marketing-story-shell,
.hero-content > .marketing-feature-grid,
.hero-content > .marketing-final-cta {
    display: none;
}
.hero-badge {
    background: var(--primary-light); color: var(--primary);
    padding: 8px 16px; border-radius: 50px;
    font-weight: 800; font-size: 12px;
    margin-bottom: 20px; display: inline-block;
}
.hero-title {
    font-size: clamp(40px, 8vw, 72px); font-weight: 900;
    line-height: 1.1; letter-spacing: -2px; margin-bottom: 25px; color: var(--dark);
}
.hero-subtitle {
    font-size: clamp(18px, 2.5vw, 22px); color: var(--gray);
    margin-bottom: 40px; line-height: 1.6;
    max-width: 700px; margin-left: auto; margin-right: auto;
}
.text-gradient {
    background: linear-gradient(135deg, var(--primary), #a855f7);
    background-clip: text; -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}
.hero-btns-container {
    display: flex; gap: 15px; justify-content: center;
    align-items: center; flex-wrap: wrap; margin-bottom: 22px;
}
.hero-btns-container .btn-hero-main,
.hero-btns-container .btn-hero-sec { min-width: 240px; }
.btn-hero-main {
    padding: 20px 40px; background: var(--primary); color: white;
    border: none; border-radius: 20px; font-weight: 800; font-size: 18px;
    cursor: pointer; box-shadow: 0 15px 30px rgba(37, 99, 235, 0.2); transition: 0.3s;
}
.btn-hero-sec {
    padding: 20px 40px; background: white; border: 2px solid #e2e8f0;
    border-radius: 20px; font-weight: 800; font-size: 18px; cursor: pointer; transition: 0.3s;
}
.hero-stats { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-top: 20px; }
.stat-item {
    display: flex; align-items: center; gap: 8px;
    font-weight: 700; font-size: 14px; color: var(--gray);
    background: rgba(255,255,255,0.8); padding: 8px 16px;
    border-radius: 50px; border: 1px solid var(--border); backdrop-filter: blur(5px);
}
.hero-quick-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 28px;
}
.hero-quick-link {
    padding: 18px 20px;
    border-radius: 24px;
    border: 1px solid rgba(var(--primary-rgb), 0.12);
    background: rgba(255,255,255,0.9);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
    display: grid;
    gap: 8px;
    text-align: left;
}
.hero-quick-link strong {
    font-size: 16px;
    color: var(--dark);
}
.hero-quick-link span {
    color: var(--gray);
    line-height: 1.55;
    font-size: 14px;
}
.landing-anchor-target { scroll-margin-top: 28px; }

/* ==========================================
   MARKETING SECTION
========================================== */
#seccion-marketing {
    padding: 80px 20px;
    background-color: #0f172a;
    color: white;
    text-align: center;
}
.marketing-container { max-width: 1100px; margin: 0 auto; }
.marketing-header h2 { font-size: 32px; font-weight: 800; margin-bottom: 15px; color: white; }
.text-blue { color: #3b82f6; }
.marketing-header p { color: #94a3b8; margin-bottom: 50px; font-size: 1.1rem; }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px; margin-bottom: 80px;
}
.stat-card {
    background: #1e293b; padding: 25px; border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    gap: 15px; border: 1px solid #334155;
}
.stat-card .icon { font-size: 2rem; }
.stat-card .data h3 { font-size: 24px; margin: 0; color: white; }
.stat-card .data p { margin: 0; color: #94a3b8; font-size: 0.9rem; }

.pricing-container { margin-top: 60px; display: flex; flex-direction: column; }
.pricing-title { text-align: center; font-size: 28px; font-weight: 800; margin-bottom: 40px; color: white; }
.pricing-title { order: 1; }
.pricing-copy { order: 2; }
.planes-grid { order: 3; }
.planes-grid { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; }
.plan-card {
    background: #1e293b; padding: 40px 30px; border-radius: 24px;
    width: 320px; border: 1px solid #334155; position: relative; text-align: left;
}
.plan-card.featured {
    border: 2px solid #3b82f6;
    background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
    transform: scale(1.05);
}
.plan-card .badge {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: #3b82f6; color: white; padding: 4px 12px;
    border-radius: 20px; font-size: 11px; font-weight: 800;
}
.plan-card h3 { font-size: 20px; font-weight: 800; color: white; margin-bottom: 10px; }
.plan-card .price { font-size: 40px; font-weight: 900; color: white; margin: 20px 0; }
.plan-card .price span { font-size: 14px; color: #94a3b8; font-weight: 600; }
.features { list-style: none; padding: 0; margin-bottom: 30px; }
.features li { margin-bottom: 12px; font-size: 15px; color: white; }
.features li.off { opacity: 0.4; }
.btn-outline {
    width: 100%; padding: 12px; border-radius: 12px; background: transparent;
    border: 1px solid #3b82f6; color: #3b82f6; cursor: pointer; font-weight: 700;
}
.btn-primary {
    width: 100%; padding: 15px; border-radius: 12px; background: #3b82f6;
    border: none; color: white; cursor: pointer; font-weight: 800; font-size: 16px;
    box-shadow: 0 10px 20px -5px rgba(59, 130, 246, 0.4);
}

/* MARKETING — Light mode override */
body:not(.dark-mode) #seccion-marketing { background-color: #f8fafc; }
body:not(.dark-mode) .marketing-header h2,
body:not(.dark-mode) .pricing-title { color: #0f172a; }
body:not(.dark-mode) .marketing-header p { color: #475569; }
body:not(.dark-mode) .stat-card,
body:not(.dark-mode) .plan-card {
    background: #ffffff; border: 1px solid #e2e8f0;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}
body:not(.dark-mode) .stat-card .data h3,
body:not(.dark-mode) .plan-card h3,
body:not(.dark-mode) .plan-card .price { color: #0f172a; }
body:not(.dark-mode) .features li { color: #1e293b; }

.pricing-copy {
    max-width: 760px;
    margin: -16px auto 34px;
    color: #94a3b8;
    font-size: 1.05rem;
    line-height: 1.7;
}

.marketing-story-shell {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 26px;
    margin: 78px 0 30px;
    align-items: stretch;
}

.marketing-story-copy,
.marketing-story-steps,
.marketing-feature-card,
.marketing-final-cta {
    background: #162235;
    border: 1px solid #27354b;
    border-radius: 28px;
    box-shadow: 0 20px 40px rgba(2, 6, 23, 0.18);
}

.marketing-story-copy {
    padding: 32px;
    text-align: left;
}

.marketing-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.22);
    color: #93c5fd;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.marketing-story-copy h3,
.marketing-feature-card h3,
.marketing-final-copy h3 {
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.02;
    letter-spacing: -0.04em;
    margin-bottom: 14px;
    color: white;
}

.marketing-story-copy p,
.marketing-feature-card p,
.marketing-final-copy p {
    color: #94a3b8;
    line-height: 1.7;
}

.marketing-story-steps {
    padding: 24px;
    display: grid;
    gap: 14px;
}

.marketing-step-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 14px;
    align-items: start;
    padding: 18px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(148, 163, 184, 0.08);
    text-align: left;
}

.marketing-step-number {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2563eb, #0ea5e9);
    color: white;
    font-weight: 900;
    box-shadow: 0 10px 18px rgba(37, 99, 235, 0.24);
}

.marketing-step-card h4 {
    margin-bottom: 6px;
    font-size: 19px;
    color: white;
}

.marketing-step-card p {
    color: #94a3b8;
    line-height: 1.55;
}

.marketing-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
    margin: 34px 0 36px;
}

.marketing-feature-card {
    padding: 24px;
    text-align: left;
}

.marketing-feature-icon {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 26px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(148, 163, 184, 0.12);
}

.marketing-feature-card h3 {
    font-size: 23px;
    margin-bottom: 10px;
}

.marketing-proof-list {
    display: grid;
    gap: 10px;
    margin-top: 16px;
}

.marketing-proof-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #e2e8f0;
    font-weight: 600;
}

.marketing-proof-dot {
    width: 24px;
    height: 24px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.16);
    color: #34d399;
    font-size: 12px;
    font-weight: 900;
    flex-shrink: 0;
}

.marketing-final-cta {
    margin-top: 10px;
    padding: 28px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    text-align: left;
}

.marketing-final-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.marketing-final-actions .btn-hero-main,
.marketing-final-actions .btn-hero-sec {
    margin: 0;
    min-width: 220px;
}

.landing-premium-shell {
    margin-top: 34px;
}

.landing-premium-box {
    --landing-premium-bg:
        radial-gradient(circle at top left, rgba(56, 189, 248, 0.14), transparent 26%),
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.12), transparent 24%),
        linear-gradient(180deg, #f7fbff 0%, #eef6ff 58%, #ffffff 100%);
    --landing-premium-border: rgba(148, 163, 184, 0.18);
    --landing-premium-text: #0f172a;
    --landing-premium-muted: #64748b;
    --landing-premium-card-bg: rgba(255, 255, 255, 0.94);
    --landing-premium-card-border: rgba(148, 163, 184, 0.18);
    --landing-premium-card-shadow: 0 20px 36px rgba(15, 23, 42, 0.1);
    --landing-premium-card-shadow-hover: 0 24px 42px rgba(15, 23, 42, 0.14);
    --landing-premium-chip-bg: rgba(255, 255, 255, 0.82);
    --landing-premium-chip-border: rgba(148, 163, 184, 0.18);
    --landing-premium-box-bg: rgba(255, 255, 255, 0.82);
    --landing-premium-box-border: rgba(148, 163, 184, 0.16);
    --landing-premium-line: rgba(148, 163, 184, 0.26);
    position: relative;
    isolation: isolate;
    padding: clamp(30px, 4vw, 48px);
    border-radius: 36px;
    background: var(--landing-premium-bg);
    border: 1px solid var(--landing-premium-border);
    box-shadow: 0 34px 60px rgba(15, 23, 42, 0.16);
    color: var(--landing-premium-text);
    overflow: hidden;
}

.landing-premium-box::before,
.landing-premium-box::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
}

.landing-premium-box::before {
    width: 260px;
    height: 260px;
    top: -110px;
    right: -60px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.26) 0%, rgba(37, 99, 235, 0) 70%);
}

.landing-premium-box::after {
    width: 220px;
    height: 220px;
    bottom: -90px;
    left: -70px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0) 70%);
}

.landing-premium-box > * {
    position: relative;
    z-index: 1;
}

.landing-premium-banner {
    display: inline-flex;
    padding: 10px 25px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(239, 68, 68, 0.12), rgba(59, 130, 246, 0.12), rgba(6, 182, 212, 0.14));
    border: 1px solid rgba(59, 130, 246, 0.18);
    box-shadow: 0 18px 35px rgba(15, 23, 42, 0.14);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.landing-premium-title {
    font-size: clamp(32px, 5vw, 48px);
    line-height: 1.02;
    letter-spacing: -0.05em;
    margin-bottom: 12px;
    color: inherit;
}

.landing-premium-title span {
    background: linear-gradient(90deg, #06b6d4, #3b82f6);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.landing-premium-subtitle,
.landing-premium-note {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
    color: var(--landing-premium-muted);
    line-height: 1.6;
}

.landing-premium-subtitle {
    font-size: clamp(16px, 4vw, 20px);
    font-weight: 700;
    margin-bottom: 10px;
}

.landing-premium-note {
    font-size: 13px;
    margin-bottom: 26px;
}

.landing-premium-tension {
    max-width: 820px;
    margin: 0 auto 22px;
    padding: 16px 18px;
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid rgba(148, 163, 184, 0.16);
    display: grid;
    gap: 6px;
}

.landing-premium-tension strong {
    font-size: 17px;
    color: var(--landing-premium-text);
}

.landing-premium-tension span {
    color: var(--landing-premium-muted);
    line-height: 1.55;
}

.landing-premium-contrast {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 0 auto 24px;
    max-width: 860px;
}

.landing-premium-contrast-card {
    padding: 18px 20px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.08);
    text-align: left;
    display: grid;
    gap: 6px;
}

.landing-premium-contrast-card small {
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--landing-premium-muted);
}

.landing-premium-contrast-card strong {
    font-size: 20px;
    line-height: 1.05;
    color: var(--landing-premium-text);
}

.landing-premium-contrast-card span {
    color: var(--landing-premium-muted);
    line-height: 1.55;
    font-size: 14px;
}

.landing-premium-contrast-card.is-pro {
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.12), rgba(255, 255, 255, 0.82));
    border-color: rgba(59, 130, 246, 0.24);
}

.landing-premium-proof-strip {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin: 0 auto 34px;
    max-width: 920px;
}

.landing-premium-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: var(--landing-premium-chip-bg);
    border: 1px solid var(--landing-premium-chip-border);
    font-size: 12px;
    font-weight: 700;
    color: var(--landing-premium-text);
    backdrop-filter: blur(14px);
}

.landing-premium-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    align-items: stretch;
}

.landing-premium-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 34px 28px;
    border-radius: 28px;
    background: var(--landing-premium-card-bg);
    border: 1px solid var(--landing-premium-card-border);
    box-shadow: var(--landing-premium-card-shadow);
    text-align: left;
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.landing-premium-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--landing-premium-line), transparent);
}

.landing-premium-card:hover {
    transform: translateY(-4px);
    border-color: rgba(59, 130, 246, 0.24);
    box-shadow: var(--landing-premium-card-shadow-hover);
}

.landing-premium-card.is-pro {
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.12), var(--landing-premium-card-bg) 55%);
    border-width: 3px;
    border-color: #3b82f6;
    transform: scale(1.06);
    box-shadow: 0 0 35px rgba(59, 130, 246, 0.25);
    z-index: 2;
}

.landing-premium-card.is-pro:hover {
    transform: scale(1.06) translateY(-5px);
    box-shadow: 0 15px 45px rgba(59, 130, 246, 0.4);
}

.landing-premium-card.is-vip {
    background: linear-gradient(180deg, rgba(245, 158, 11, 0.12), var(--landing-premium-card-bg) 55%);
    border-width: 2px;
    border-color: rgba(245, 158, 11, 0.6);
    transform: scale(1.02);
    z-index: 1;
}

.landing-premium-card.is-vip:hover {
    transform: scale(1.02) translateY(-4px);
}

/* En pantallas medianas, eliminar el scale para evitar overflow */
@media (max-width: 1200px) {
    .landing-premium-card.is-pro {
        transform: none;
    }
    .landing-premium-card.is-pro:hover {
        transform: translateY(-5px);
    }
    .landing-premium-card.is-vip {
        transform: none;
    }
    .landing-premium-card.is-vip:hover {
        transform: translateY(-4px);
    }
}

.landing-premium-card.is-pro .landing-premium-cta {
    box-shadow: 0 18px 30px rgba(59, 130, 246, 0.22);
}

.landing-premium-card.is-vip .landing-premium-cta {
    box-shadow: 0 18px 30px rgba(245, 158, 11, 0.2);
}

.landing-premium-badge {
    display: inline-flex;
    align-self: center;
    justify-content: center;
    padding: 8px 18px;
    border-radius: 999px;
    background: linear-gradient(90deg, #06b6d4, #3b82f6);
    color: white;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.landing-premium-badge.is-vip {
    background: linear-gradient(90deg, #f59e0b, #ea580c);
}

.landing-premium-icon {
    text-align: center;
    font-size: 64px;
    line-height: 1;
    filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.18));
}

.landing-premium-price-box {
    padding: 18px 16px;
    border-radius: 22px;
    background: var(--landing-premium-box-bg);
    border: 1px solid var(--landing-premium-box-border);
    text-align: center;
}

.landing-premium-plan-name {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--landing-premium-muted);
    margin-bottom: 10px;
}

.landing-premium-price {
    font-size: clamp(38px, 7vw, 48px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.05em;
    color: var(--landing-premium-text);
}

.landing-premium-price span {
    font-size: 14px;
    font-weight: 700;
    color: var(--landing-premium-muted);
}

.landing-premium-price-strike {
    text-decoration: line-through;
    font-size: 22px !important;
    font-weight: 600 !important;
    margin-right: 8px;
}

.landing-premium-plan-copy,
.landing-premium-card-note {
    color: var(--landing-premium-muted);
    line-height: 1.55;
}

.landing-premium-plan-copy {
    margin-top: 10px;
    font-size: 13px;
}

.landing-premium-saving {
    margin-top: 8px;
    font-size: 13px;
    font-weight: 800;
}

.landing-premium-saving.is-green { color: #10b981; }
.landing-premium-saving.is-gold { color: #f59e0b; }

.landing-premium-features {
    list-style: none;
    display: grid;
    gap: 14px;
    margin: 0;
    padding: 0;
    flex-grow: 1;
}

.landing-premium-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--landing-premium-text);
    line-height: 1.45;
    font-size: 14px;
}

.landing-premium-features li.is-muted {
    color: var(--landing-premium-muted);
    opacity: 0.8;
}

.landing-premium-feature-icon {
    width: 20px;
    flex-shrink: 0;
    text-align: center;
}

.landing-premium-cta {
    width: 100%;
    margin-top: auto;
    padding: 16px;
    border: none;
    border-radius: 16px;
    color: white;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.03em;
    box-shadow: 0 14px 24px rgba(15, 23, 42, 0.14);
}

.landing-premium-cta.is-basic {
    background: linear-gradient(135deg, #0f172a, #1e293b);
}

.landing-premium-cta.is-pro {
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
}

.landing-premium-cta.is-vip {
    background: linear-gradient(135deg, #f59e0b, #ea580c);
}

.landing-premium-card-note {
    font-size: 12px;
    text-align: center;
}

.landing-premium-bottom-cta {
    margin-top: 26px;
    padding: 24px 22px 0;
    display: grid;
    gap: 14px;
    justify-items: center;
    text-align: center;
}

.landing-premium-bottom-copy {
    max-width: 640px;
    color: var(--landing-premium-muted);
    line-height: 1.6;
    font-size: 14px;
}

.landing-premium-bottom-btn {
    min-width: min(100%, 360px);
    padding: 18px 22px;
    border: none;
    border-radius: 18px;
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    color: white;
    font-size: 16px;
    font-weight: 900;
    letter-spacing: 0.03em;
    box-shadow: 0 18px 32px rgba(59, 130, 246, 0.28);
}

body.dark-mode .landing-premium-box {
    --landing-premium-bg:
        radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent 26%),
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.16), transparent 24%),
        linear-gradient(180deg, #08101f 0%, #0f172a 58%, #050810 100%);
    --landing-premium-border: rgba(148, 163, 184, 0.18);
    --landing-premium-text: #f8fafc;
    --landing-premium-muted: rgba(226, 232, 240, 0.72);
    --landing-premium-card-bg: rgba(15, 23, 42, 0.84);
    --landing-premium-card-border: rgba(255, 255, 255, 0.1);
    --landing-premium-card-shadow: 0 20px 36px rgba(2, 6, 23, 0.32);
    --landing-premium-card-shadow-hover: 0 24px 42px rgba(2, 6, 23, 0.38);
    --landing-premium-chip-bg: rgba(255, 255, 255, 0.08);
    --landing-premium-chip-border: rgba(255, 255, 255, 0.12);
    --landing-premium-box-bg: rgba(255, 255, 255, 0.05);
    --landing-premium-box-border: rgba(255, 255, 255, 0.08);
    --landing-premium-line: rgba(255, 255, 255, 0.18);
    box-shadow: 0 34px 60px rgba(15, 23, 42, 0.28);
}

body.dark-mode .landing-premium-chip,
body.dark-mode .landing-premium-banner,
body.dark-mode .landing-premium-plan-name,
body.dark-mode .landing-premium-price span,
body.dark-mode .landing-premium-features li.is-muted,
body.dark-mode .landing-premium-card-note,
body.dark-mode .landing-premium-note,
body.dark-mode .landing-premium-subtitle,
body.dark-mode .landing-premium-plan-copy {
    color: rgba(226, 232, 240, 0.8);
}

body.dark-mode .landing-premium-tension,
body.dark-mode .landing-premium-contrast-card {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: none;
}

body.dark-mode .landing-premium-contrast-card.is-pro {
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.18), rgba(255, 255, 255, 0.06));
}

body.dark-mode .landing-premium-bottom-copy {
    color: rgba(226, 232, 240, 0.8);
}

@media (max-width: 980px) {
    .landing-premium-contrast,
    .landing-premium-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .landing-premium-box {
        padding: 22px 14px 24px;
        border-radius: 24px;
    }

    .landing-premium-title {
        font-size: clamp(28px, 10vw, 36px);
        line-height: 1.04;
        margin-bottom: 10px;
    }

    .landing-premium-subtitle {
        font-size: 15px;
        line-height: 1.55;
    }

    .landing-premium-note {
        font-size: 12px;
        margin-bottom: 18px;
    }

    .landing-premium-banner {
        width: 100%;
        justify-content: center;
        padding: 10px 14px;
        font-size: 10px;
        letter-spacing: 0.1em;
        margin-bottom: 18px;
    }

    .landing-premium-tension {
        padding: 14px;
        border-radius: 18px;
        margin-bottom: 16px;
    }

    .landing-premium-tension strong {
        font-size: 15px;
    }

    .landing-premium-tension span,
    .landing-premium-contrast-card span {
        font-size: 13px;
    }

    .landing-premium-contrast {
        gap: 10px;
        margin-bottom: 16px;
    }

    .landing-premium-contrast-card {
        padding: 14px;
        border-radius: 18px;
        gap: 4px;
    }

    .landing-premium-contrast-card strong {
        font-size: 17px;
    }

    .landing-premium-proof-strip {
        gap: 8px;
        margin-bottom: 18px;
    }

    .landing-premium-chip {
        width: 100%;
        justify-content: center;
        min-height: 42px;
        padding: 10px 12px;
        font-size: 11px;
    }

    .landing-premium-grid {
        gap: 14px;
    }

    .landing-premium-card {
        padding: 22px 16px 18px;
        border-radius: 22px;
        gap: 14px;
    }

    .landing-premium-card.is-pro {
        order: 1;
    }

    .landing-premium-card.is-vip {
        order: 2;
    }

    .landing-premium-card:not(.is-pro):not(.is-vip) {
        order: 3;
    }

    .landing-premium-badge {
        width: 100%;
        padding: 9px 12px;
        font-size: 10px;
    }

    .landing-premium-icon {
        font-size: 48px;
    }

    .landing-premium-price-box {
        padding: 14px 12px;
        border-radius: 18px;
    }

    .landing-premium-plan-name {
        font-size: 11px;
        margin-bottom: 8px;
    }

    .landing-premium-price {
        font-size: clamp(32px, 11vw, 40px);
    }

    .landing-premium-price span {
        display: block;
        margin-top: 4px;
        font-size: 12px;
    }

    .landing-premium-price-strike {
        display: block;
        margin: 0 0 6px;
        font-size: 18px !important;
    }

    .landing-premium-plan-copy,
    .landing-premium-saving,
    .landing-premium-features li,
    .landing-premium-card-note {
        font-size: 12px;
    }

    .landing-premium-features {
        gap: 10px;
    }

    .landing-premium-feature-icon {
        width: 18px;
    }

    .landing-premium-cta {
        padding: 15px 12px;
        border-radius: 14px;
        font-size: 14px;
    }

    .landing-premium-card-note {
        line-height: 1.45;
    }

    .landing-premium-bottom-cta {
        margin-top: 18px;
        padding: 10px 0 0;
        gap: 12px;
    }

    .landing-premium-bottom-copy {
        font-size: 12px;
        line-height: 1.5;
    }

    .landing-premium-bottom-btn {
        width: 100%;
        min-width: 0;
        padding: 16px 14px;
        border-radius: 16px;
        font-size: 14px;
    }
}

body:not(.dark-mode) .pricing-copy,
body:not(.dark-mode) .marketing-story-copy p,
body:not(.dark-mode) .marketing-step-card p,
body:not(.dark-mode) .marketing-feature-card p,
body:not(.dark-mode) .marketing-final-copy p {
    color: #475569;
}

body:not(.dark-mode) .marketing-story-copy,
body:not(.dark-mode) .marketing-story-steps,
body:not(.dark-mode) .marketing-feature-card,
body:not(.dark-mode) .marketing-final-cta {
    background: white;
    border-color: #e2e8f0;
    box-shadow: 0 18px 30px rgba(15, 23, 42, 0.08);
}

body:not(.dark-mode) .marketing-story-copy h3,
body:not(.dark-mode) .marketing-feature-card h3,
body:not(.dark-mode) .marketing-final-copy h3,
body:not(.dark-mode) .marketing-step-card h4 {
    color: #0f172a;
}

body:not(.dark-mode) .marketing-step-card {
    background: linear-gradient(180deg, #f8fbff, #ffffff);
    border-color: #e2e8f0;
}

body:not(.dark-mode) .marketing-feature-icon {
    background: #eff6ff;
    border-color: #dbeafe;
}

body:not(.dark-mode) .marketing-proof-item {
    color: #1e293b;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .pulse-btn { animation: none; }
}

@media (max-width: 980px) {
    .hero-quick-actions {
        grid-template-columns: 1fr;
    }

    .marketing-story-shell,
    .marketing-final-cta {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: stretch;
    }

    .marketing-final-actions {
        justify-content: stretch;
    }

    .marketing-final-actions .btn-hero-main,
    .marketing-final-actions .btn-hero-sec {
        width: 100%;
        min-width: 0;
    }

}

/* ==========================================
   APP LAYOUT — SIDEBAR + MAIN
========================================== */
.app-container { display: flex; flex-direction: column; min-height: 100vh; }
.sidebar {
    background: #f8fafc; /* Modo claro por defecto */
    padding: 20px;
    display: flex; flex-direction: column;
    justify-content: flex-start; 
    position: relative; z-index: 1000;
    border-right: 1px solid rgba(0,0,0,0.05);
    transition: background 0.3s, border 0.3s;
    min-height: 100vh; /* Ocupar siempre el fondo */
}

.logo { color: var(--dark); font-weight: 800; font-size: 24px; margin-bottom: 5px; transition: color 0.3s; }
.logo span { color: var(--primary); }

.btn-theme-toggle { 
    margin-bottom: 20px; 
    border: 1px solid rgba(0,0,0,0.1); 
    justify-content: center; 
    width: 100%; 
    background: white;
    color: var(--gray);
}

.nav-menu { display: flex; flex-direction: column; gap: 6px; width: 100%; margin-top: 15px; flex-grow: 1; }

.nav-btn {
    background: transparent; border: none; color: var(--gray);
    padding: 12px 16px; border-radius: 12px; font-size: 14px; font-weight: 600;
    cursor: pointer; text-align: left;
    display: flex; align-items: center; gap: 10px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nav-btn:hover { 
    background: rgba(37, 99, 235, 0.06); 
    color: var(--primary); 
    padding-left: 20px; 
}

.nav-btn.active { 
    background: rgba(37, 99, 235, 0.1); 
    color: var(--primary) !important; 
    font-weight: 700;
}

.nav-btn.active::before {
    content: "";
    position: absolute;
    left: 0; top: 25%; height: 50%;
    width: 4px;
    background: var(--primary);
    border-radius: 0 4px 4px 0;
}

/* Sidebar User Profile Card */
.sidebar-user-bottom {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.user-profile-mini {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: white;
    border-radius: 16px;
    border: 1px solid rgba(0,0,0,0.04);
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}

.user-avatar-small {
    width: 38px; height: 38px;
    border-radius: 12px;
    background: var(--primary);
    color: white;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 14px;
    flex-shrink: 0;
}

.user-info-text {
    display: flex; flex-direction: column;
    min-width: 0;
}

.user-name-small {
    font-size: 13px; font-weight: 700; color: var(--dark);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.user-plan-badge {
    font-size: 10px; font-weight: 900; 
    color: var(--primary);
    text-transform: uppercase; letter-spacing: 0.05em;
}

/* Modo Oscuro Overrides */
body.dark-mode .sidebar { 
    background: #0f172a; 
    border-right: 1px solid rgba(255,255,255,0.05); 
}
body.dark-mode .logo { color: white; }
body.dark-mode .btn-theme-toggle { 
    background: rgba(255,255,255,0.05); 
    border-color: rgba(255,255,255,0.1); 
    color: #94a3b8; 
}
body.dark-mode .nav-btn { color: #94a3b8; }
body.dark-mode .nav-btn:hover { background: rgba(255,255,255,0.05); color: white; }
body.dark-mode .nav-btn.active { background: rgba(37, 99, 235, 0.15); color: white !important; }
body.dark-mode .user-profile-mini { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.05); }
body.dark-mode .user-name-small { color: white; }
body.dark-mode .sidebar-user-bottom { border-top-color: rgba(255,255,255,0.05); }

.main-content { padding: 20px; max-width: 1200px; margin: 0 auto; width: 100%; }

/* ==========================================
   COUNTDOWN TIMER
========================================== */
.timer-card {
    background: white; padding: 30px; border-radius: 28px;
    box-shadow: var(--shadow); margin-bottom: 30px;
    text-align: center; border: 1px solid var(--border);
}
.clock-display { display: flex; justify-content: center; gap: 10px; margin-top: 15px; }
.time-unit {
    background: var(--primary-light); padding: 12px;
    border-radius: 18px; min-width: 80px;
}
.time-unit span { font-size: 32px; font-weight: 900; color: var(--primary); display: block; }

/* ==========================================
   CARDS
========================================== */
.card-modern {
    background: white; padding: 40px; border-radius: 35px;
    box-shadow: var(--shadow); border: 1px solid var(--border);
}
.card-mini {
    background: white; padding: 25px; border-radius: 28px;
    box-shadow: var(--shadow); border: 1px solid var(--border);
}
.dashboard-grid { display: grid; grid-template-columns: 1fr; gap: 25px; }
.main-column { width: 100%; }
.extra-content { display: flex; flex-direction: column; gap: 25px; }

/* ==========================================
   UNIVERSITY CARDS (BUSCADOR)
========================================== */
.uni-card {
    background: white; border-radius: 16px; border: 1px solid var(--border);
    padding: 20px; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative; overflow: hidden;
}
.uni-card:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
    border-color: var(--primary);
}

/* ==========================================
   INPUTS & FORM ELEMENTS
========================================== */
h2 { font-size: 26px; font-weight: 900; margin-bottom: 25px; letter-spacing: -1px; }
.input-group-modern { margin-bottom: 25px; }
.input-group-modern label { display: block; font-size: 14px; font-weight: 700; color: var(--gray); margin-bottom: 8px; }
.grid-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 25px 20px; }
.score-input label {
    display: block; font-size: 13px; font-weight: 700;
    color: var(--gray); margin-bottom: 8px; text-transform: uppercase;
}
.input-wrapper { position: relative; width: 100%; display: flex; align-items: center; }
input, select {
    width: 100%; padding: 16px; border-radius: 18px;
    border: 2px solid var(--border); background: #f8fafc;
    font-size: 16px; transition: 0.3s; color: var(--dark);
}
input:focus, select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,0.15); }
.input-wrapper input[type="number"] { padding-right: 60px !important; }
.badge-weight {
    position: absolute; right: 8px; width: 45px !important; height: 32px;
    background: var(--primary) !important; color: white !important;
    border: none !important; border-radius: 10px; font-size: 12px !important;
    font-weight: 800; text-align: center !important; padding: 0 !important;
    pointer-events: none; line-height: 32px !important;
}
.divider { text-align: center; margin: 30px 0; border-top: 1px solid #e2e8f0; position: relative; }
.divider span {
    position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
    background: white; padding: 0 15px;
    font-size: 12px; font-weight: 700; color: var(--gray); text-transform: uppercase;
}

/* ==========================================
   BUTTONS
========================================== */
button { transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275); position: relative; overflow: hidden; cursor: pointer; }
button:hover { transform: translateY(-3px); box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
button:active { transform: translateY(1px); }

.btn-shine {
    width: 100%; padding: 22px; border-radius: 22px; border: none;
    background: var(--primary); color: white; font-weight: 800; font-size: 18px;
    cursor: pointer; margin-top: 25px;
    box-shadow: 0 15px 30px rgba(37, 99, 235, 0.25);
    position: relative; overflow: hidden;
}
.btn-shine::after {
    content: ''; position: absolute; top: 0; left: -100%; width: 50%; height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.3), transparent);
    transform: skewX(-20deg); animation: shine 3s infinite;
}
@keyframes shine { 0% { left: -100%; } 20% { left: 200%; } 100% { left: 200%; } }

.pulse-btn { animation: pulse-shadow 2s infinite; }
@keyframes pulse-shadow {
    0% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37, 99, 235, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); }
}

.btn-small-outline {
    background: transparent; border: 2px solid var(--primary); color: var(--primary);
    padding: 12px 24px; border-radius: 14px; font-weight: 800; font-size: 14px; cursor: pointer;
}
.btn-small-outline:hover { background: var(--primary); color: white; }

.btn-logout {
    display: block; margin: 0 auto;
    background: transparent; border: 2px solid #fecaca; color: var(--danger);
    padding: 16px 35px; border-radius: 18px; font-weight: 800; font-size: 16px;
}
.btn-logout:hover { background: var(--danger); border-color: var(--danger); color: white; }

.btn-send-ai {
    background: var(--primary); color: white; border: none;
    padding: 0 25px; border-radius: 18px; font-weight: 700;
    cursor: pointer; height: 54px;
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.3);
}
.btn-send-ai:hover { background: #1d4ed8; }

/* ==========================================
   RESULTS
========================================== */
.result-display {
    margin-top: 40px; padding: 30px; background: #f0fdf4;
    border-radius: 28px; text-align: center; border: 2px solid #dcfce7;
}
#resultado { font-size: 52px; font-weight: 900; color: var(--success); display: block; }

/* ==========================================
   NEM & RANKING
========================================== */
.notas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.input-nota label { font-size: 12px; font-weight: 800; color: var(--gray); text-transform: uppercase; display: block; margin-bottom: 8px; }
.input-nota input { padding-right: 16px; text-align: center; font-weight: 700; }
.resultados-base { margin-top: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.res-item { background: var(--primary-light); padding: 25px; border-radius: 20px; text-align: center; }
.res-item span { display: block; font-size: 12px; font-weight: 800; color: var(--gray); margin-bottom: 5px; text-transform: uppercase; }
.res-item strong { font-size: 36px; color: var(--primary); font-weight: 900; }

/* ==========================================
   SIDEBAR WIDGETS
========================================== */
.quiz-options { display: grid; gap: 8px; margin-top: 15px; }
.quiz-options button {
    padding: 14px; border-radius: 16px; border: 1px solid #e2e8f0;
    background: #f8fafc; font-weight: 700; cursor: pointer;
}
.quiz-feedback { margin-top: 15px; text-align: center; font-weight: 900; height: 30px; display: flex; align-items: center; justify-content: center; }
.founders-card { background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%); border: 1px solid #fde68a; text-align: center; }
.btn-small-dark { width: 100%; padding: 14px; border-radius: 15px; border: none; background: #92400e; color: white; font-weight: 800; cursor: pointer; margin-top: 15px; }

/* ==========================================
   MODAL
========================================== */
.modal-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    width: 100%; height: 100%;
    min-height: 100vh; min-height: 100dvh;
    background: rgba(15, 23, 42, 0.95);
    display: flex; justify-content: center; align-items: center;
    z-index: 9999; backdrop-filter: blur(8px);
}
.modal-content {
    background: white; padding: 40px 30px; border-radius: 28px;
    text-align: center; max-width: 500px; width: 92%;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    transform: scale(0.9); animation: popIn 0.3s forwards ease-out;
    max-height: 92vh; max-height: 92dvh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
@keyframes popIn { to { transform: scale(1); } }
.modal-overlay.success { background: rgba(16, 185, 129, 0.95); }
.modal-overlay.warning { background: rgba(239, 68, 68, 0.95); }
.modal-scores { display: flex; gap: 15px; justify-content: center; margin: 20px 0 15px 0; flex-direction: row; }
.modal-scores .score-box {
    background: var(--bg); padding: 18px 10px; border-radius: 16px;
    flex: 1; border: 2px solid var(--border); min-width: 0;
}
.modal-scores span { display: block; font-size: 12px; color: var(--gray); margin-bottom: 5px; font-weight: 800; text-transform: uppercase; }
.modal-scores strong { font-size: 28px; font-weight: 900; color: var(--dark); }
.modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    flex-wrap: wrap;
}
.btn-modal-pdf {
    flex: 1;
    min-width: 220px;
    padding: 16px;
    font-size: 15px;
}
.modal-pdf-note {
    margin: 14px 0 0;
    font-size: 13px;
    line-height: 1.5;
    color: var(--gray);
    font-weight: 600;
}

/* ==========================================
   CHAT / IA
========================================== */
.chat-window {
    height: 350px; overflow-y: auto; background: var(--bg);
    border-radius: 18px; padding: 20px;
    display: flex; flex-direction: column; gap: 15px;
    margin-bottom: 15px; border: 2px solid var(--border);
}
.ai-msg-bubble {
    background: white; border: 1px solid var(--border);
    padding: 16px 20px; border-radius: 18px; border-bottom-left-radius: 4px;
    align-self: flex-start; max-width: 85%;
    font-size: 15.5px; line-height: 1.6; color: #334155;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}
.ai-msg-bubble strong { color: var(--primary); font-weight: 800; }
.user-msg-bubble {
    background: var(--primary); color: white;
    padding: 14px 18px; border-radius: 18px; border-bottom-right-radius: 4px;
    align-self: flex-end; max-width: 85%;
    font-size: 15px; line-height: 1.5;
}
.chat-input-area { display: flex; gap: 10px; align-items: center; }
.chat-input-area input {
    flex: 1; padding: 16px; height: 55px;
    border-radius: 18px; border: 2px solid #e2e8f0;
    background: white; font-size: 16px; color: var(--dark);
}

/* ==========================================
   PRICING CARDS (DASHBOARD)
========================================== */
.pricing-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px; max-width: 1200px; margin: 0 auto; align-items: end;
}
.pricing-card {
    background: white; border-radius: 24px; padding: 40px 30px;
    border: 2px solid var(--border); position: relative;
    transition: all 0.4s; text-align: center;
    display: flex; flex-direction: column; justify-content: space-between; height: 100%;
}
.pricing-card:hover { transform: translateY(-10px); box-shadow: 0 25px 50px -12px rgba(0,0,0,0.15); }
.pricing-card.pro {
    border: 3px solid transparent;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(135deg, var(--primary), #a855f7, var(--primary)) border-box;
    box-shadow: 0 20px 40px -10px rgba(37, 99, 235, 0.3);
}
.pro-badge {
    position: absolute; top: -15px; left: 50%; transform: translateX(-50%);
    background: var(--primary); color: white; padding: 6px 16px;
    border-radius: 20px; font-weight: 800; font-size: 12px; letter-spacing: 1px;
    z-index: 2; box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.pricing-card h3 { font-size: 22px; color: var(--gray); margin-bottom: 10px; font-weight: 800; }
.pricing-card .price { font-size: 48px; font-weight: 900; color: var(--dark); margin-bottom: 25px; line-height: 1; }
.pricing-card .price span { display: block; font-size: 14px; margin-top: 5px; font-weight: 700; }
.pricing-features { list-style: none; margin-bottom: 35px; text-align: left; flex-grow: 1; }
.pricing-features li {
    padding: 14px 0; border-bottom: 1px solid var(--border);
    color: var(--dark); font-weight: 500; font-size: 15px;
    display: flex; align-items: center; gap: 10px;
}
.pricing-features li:last-child { border-bottom: none; }

/* ==========================================
   BUSCADOR FILTER
========================================== */
.filtro-select {
    width: 100%; height: 55px; padding: 0 40px 0 16px;
    border-radius: 18px; border: 2px solid #e2e8f0;
    background-color: white; font-size: 16px; font-weight: 600; color: var(--dark);
    cursor: pointer; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 16px center; background-size: 16px;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.filtro-select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,0.2); }
.buscador-container-mobile { background: var(--bg) !important; border: 1px solid var(--border) !important; }

/* ==========================================
   BADGES & LABELS
========================================== */
.pro-badge-small {
    background: var(--gold); color: white; padding: 4px 10px;
    border-radius: 8px; font-size: 12px; font-weight: 900;
    display: inline-flex; align-items: center; justify-content: center;
    height: 24px; line-height: 1;
    position: static !important; transform: none !important; margin: 0 !important;
}
.free-badge-small {
    background: var(--gray); color: white; padding: 4px 10px;
    border-radius: 8px; font-size: 12px; font-weight: 800;
    display: inline-block; vertical-align: middle;
}

/* ==========================================
   PROFILE
========================================== */
.perfil-banner {
    background: linear-gradient(135deg, #2563eb, #8b5cf6, #ec4899, #2563eb);
    background-size: 300% 300%; animation: gradientMove 6s ease infinite;
    border-radius: 32px; padding: 40px;
    display: flex; align-items: center; gap: 25px;
    box-shadow: 0 20px 40px -10px rgba(139,92,246,0.4);
    position: relative; overflow: hidden;
}
@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.perfil-avatar {
    width: 100px; height: 100px;
    background: rgba(255,255,255,0.2); backdrop-filter: blur(10px);
    border: 2px solid rgba(255,255,255,0.4); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15); flex-shrink: 0;
}
.badge-premium-perfil {
    background: rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.4);
    backdrop-filter: blur(5px); color: white;
    padding: 6px 14px; border-radius: 50px;
    font-size: 12px; font-weight: 800; letter-spacing: 1px;
}
.badge-premium-perfil[data-plan="free"] {
    background: rgba(15, 23, 42, 0.28);
    border-color: rgba(255, 255, 255, 0.22);
}
.badge-premium-perfil[data-plan="esencial"] {
    background: rgba(16, 185, 129, 0.22);
    border-color: rgba(255, 255, 255, 0.3);
}
.badge-premium-perfil[data-plan="pro"] {
    background: rgba(59, 130, 246, 0.24);
    border-color: rgba(255, 255, 255, 0.34);
}
.badge-premium-perfil[data-plan="vip"] {
    background: rgba(245, 158, 11, 0.24);
    border-color: rgba(255, 255, 255, 0.34);
}
.empty-state-perfil {
    background: var(--bg); border: 2px dashed #cbd5e1;
    border-radius: 20px; padding: 30px 20px; text-align: center;
}
.empty-state {
    text-align: center; padding: 40px 20px;
    background: rgba(37,99,235,0.03);
    border: 2px dashed #cbd5e1; border-radius: 16px;
}
.empty-state-icon { font-size: 48px; margin-bottom: 15px; display: inline-block; }
.empty-state p { color: var(--gray); font-size: 15px; margin: 0; font-weight: 500; }

/* ==========================================
   REGISTRO / LOGIN
========================================== */
.titulo-registro { color: var(--dark); }
.subtitulo-registro { color: var(--gray); }
.label-registro { font-size: 12px; font-weight: 800; color: var(--gray); text-transform: uppercase; letter-spacing: 0.5px; }
.btn-login-sec { color: var(--dark) !important; }
.btn-login-sec:hover { background: #f1f5f9 !important; }
.btn-mostrar-pass {
    position: absolute; right: 15px; top: 50%; transform: translateY(-50%);
    background: transparent !important; border: none !important; box-shadow: none !important;
    font-size: 20px; cursor: pointer; padding: 0 !important;
    display: flex !important; align-items: center !important;
}
@keyframes wave {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-15deg); }
    50% { transform: rotate(10deg); }
    75% { transform: rotate(-10deg); }
}

/* ==========================================
   TOM SELECT
========================================== */
.ts-wrapper { margin-bottom: 15px; border-radius: 16px !important; }
.ts-dropdown { border-radius: 15px !important; box-shadow: var(--shadow) !important; }
.ts-dropdown .ts-dropdown-content { max-height: 320px !important; }
.ts-dropdown .option {
    padding: 14px 18px !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    white-space: normal !important;
}
.ts-control .item {
    padding: 0 !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: initial !important;
    max-width: 100% !important;
}
.ts-control {
    padding: 12px 16px !important; border-radius: 16px !important;
    border: 2px solid var(--border) !important; background-color: #f8fafc !important;
    color: var(--dark) !important; min-height: 60px !important; transition: 0.3s;
    box-shadow: 0 12px 20px rgba(15, 23, 42, 0.08);
}
.ts-wrapper.single .ts-control { padding-right: 40px !important; }
.ts-control input { line-height: 1.35 !important; }
.ts-dropdown .active { background: rgba(37, 99, 235, 0.12) !important; color: var(--dark) !important; }
.ts-dropdown .ts-dropdown-content::-webkit-scrollbar { width: 12px; }
.ts-dropdown .ts-dropdown-content::-webkit-scrollbar-track { background: #f1f5f9; border-radius: 0 15px 15px 0; }
.ts-dropdown .ts-dropdown-content::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 10px; border: 3px solid #f1f5f9; }

/* ==========================================
   TYPOGRAPHY HELPERS
========================================== */
.titulo-adaptable { color: var(--dark); font-size: 20px; margin-bottom: 15px; font-weight: 800; display: flex !important; align-items: center !important; gap: 12px !important; }
.texto-adaptable { color: var(--dark); margin: 0; font-size: 16px; font-weight: 700; }
.main-content h2 { display: flex !important; align-items: center !important; gap: 12px !important; }

/* ==========================================
   RIPPLE EFFECT
========================================== */
.ripple {
    position: absolute; border-radius: 50%;
    width: 20px; height: 20px; margin-left: -10px; margin-top: -10px;
    background: rgba(255,255,255,0.4);
    animation: rippleAnim 0.6s linear; pointer-events: none;
}
@keyframes rippleAnim { to { transform: scale(20); opacity: 0; } }

/* ==========================================
   RESPONSIVE
========================================== */
@media (max-width: 768px) {
    .grid-inputs { grid-template-columns: 1fr; }
    .hero-section { padding: 26px 16px 52px; }
    .hero-title { font-size: 38px !important; }
    .hero-btns-container {
        flex-direction: column;
        margin-bottom: 18px;
    }
    .hero-btns-container .btn-hero-main,
    .hero-btns-container .btn-hero-sec {
        width: 100%;
        min-width: 0;
    }
    .hero-quick-link { padding: 16px 18px; }
    .chat-input-area { flex-direction: column; width: 100%; }
    .chat-input-area input, .filtro-select { width: 100%; margin-bottom: 10px !important; }
    .uni-card { flex-direction: column !important; align-items: flex-start !important; gap: 15px; padding: 20px !important; }
    .modal-scores { flex-direction: row; gap: 10px; }
    .main-content { padding: 15px; }
    .card-modern { padding: 22px 18px; border-radius: 24px; }
    .timer-card { padding: 20px 15px; }
    .time-unit { min-width: 60px; padding: 10px; }
    .time-unit span { font-size: 24px; }
    .plan-card.featured { transform: scale(1); }
    /* Buscador toolbar: apilar en pantalla pequeña */
    .buscador-container-mobile.search-toolbar {
        flex-direction: column !important;
    }
    .search-toolbar-group,
    .search-input-wrap {
        min-width: 0 !important;
        width: 100%;
    }
}

/* === TABLET: 769px – 991px (sidebar vertical compacto) === */
@media (min-width: 769px) and (max-width: 991px) {
    .app-container { flex-direction: column; }
    .sidebar {
        width: 100%;
        padding: 12px 24px;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        border-right: none;
        border-bottom: 1px solid rgba(0,0,0,0.05);
        height: auto;
        min-height: unset; /* En tablet/mobile fluye normal */
        position: relative;
    }
    .sidebar-user-bottom { display: none; }
    .nav-menu { flex-direction: row; flex-wrap: wrap; margin-top: 0; }
    .nav-btn { padding: 8px 12px; }
    .main-content { padding: 24px; }
    .dashboard-grid { grid-template-columns: 1fr; }
    .card-modern { padding: 28px 22px; border-radius: 28px; }
}

@media (min-width: 992px) and (max-width: 1200px) {
    .app-container { flex-direction: row; }
    .sidebar { width: 240px; height: 100vh; position: sticky; top: 0; padding: 30px 18px; }
    .nav-menu { margin-top: 30px; }
    .main-content { padding: 30px; }
    /* Columna lateral solo cuando hay espacio suficiente */
    .dashboard-grid { grid-template-columns: 1fr; }
}

@media (min-width: 1200px) {
    .app-container { flex-direction: row; }
    .sidebar { width: 280px; height: 100vh; position: sticky; top: 0; padding: 40px 25px; }
    .nav-menu { margin-top: 40px; }
    .main-content { padding: 50px; }
    .dashboard-grid { grid-template-columns: 1fr 320px; }
}

/* ==========================================
   DARK MODE
========================================== */
body.dark-mode {
    --text: #f8fafc;
    --text-color: #f8fafc;
    background-color: #050810;
    color: #cbd5e1;
}
body.dark-mode .hero-section { background: linear-gradient(135deg, #050810 0%, #003057 100%); }
body.dark-mode .hero-background-glow { background: radial-gradient(circle, rgba(37,99,235,0.25) 0%, rgba(5,8,16,0) 70%); }
body.dark-mode .hero-title { color: white; }
body.dark-mode .stat-item { background: rgba(15,23,42,0.6); border-color: #1e293b; color: #cbd5e1; }
body.dark-mode .hero-quick-link {
    background: rgba(15,23,42,0.76);
    border-color: #1e293b;
    box-shadow: 0 20px 40px rgba(0,0,0,0.24);
}
body.dark-mode .hero-quick-link strong { color: white; }
body.dark-mode .hero-quick-link span { color: #cbd5e1; }

body.dark-mode .card-modern,
body.dark-mode .timer-card,
body.dark-mode .card-mini,
body.dark-mode .uni-card {
    background-color: #0f172a; border: 1px solid #1e293b;
    color: #fff; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.4);
}
body.dark-mode .card-modern h3 { color: white !important; }
body.dark-mode .sidebar { background-color: #050810; border-right: 1px solid #1e293b; }
body.dark-mode input, body.dark-mode select { background-color: #050810; border: 1px solid #1e293b; color: #ffffff; }
body.dark-mode .divider { border-top-color: #1e293b; }
body.dark-mode .divider span { background-color: #0f172a; color: #94a3b8; }
body.dark-mode .time-unit { background: #1e293b; }
body.dark-mode .res-item { background: #1e293b; border: 1px solid #334155; }
body.dark-mode .btn-hero-sec { background: #1e293b; color: #fff; border-color: #334155; }
body.dark-mode .result-display { background: rgba(16,185,129,0.05); border-color: #064e3b; }
body.dark-mode .quiz-options { background: #0f172a !important; }
body.dark-mode .quiz-options button { background: #050810 !important; color: white !important; border: 1px solid #334155 !important; }
body.dark-mode .founders-card { background: linear-gradient(135deg, #0f172a 0%, #050810 100%); border-color: #2563eb; }
body.dark-mode .uni-card:hover { border-color: var(--primary); }
body.dark-mode .empty-state { background: rgba(37,99,235,0.05); border-color: #334155; }
body.dark-mode .empty-state-perfil { background: #0f172a; border-color: #334155; }
body.dark-mode .btn-logout { border-color: #7f1d1d; }

/* Dark mode: Buscador */
body.dark-mode .buscador-container-mobile { background: #0f172a !important; border-color: #1e293b !important; }
body.dark-mode .buscador-container-mobile input,
body.dark-mode .buscador-container-mobile .filtro-select { background-color: #050810 !important; color: white !important; border: 1px solid #334155 !important; }
body.dark-mode #input-buscador-global { color: #ffffff !important; background-color: #050810 !important; }
body.dark-mode #input-buscador-global::placeholder { color: #a1a1aa !important; }
body.dark-mode #resultados-buscador-global .uni-card h4 { color: #ffffff !important; }
body.dark-mode #resultados-buscador-global .uni-card small { color: #a1a1aa !important; }
body.dark-mode #resultados-buscador-global .uni-card strong { color: #f1c40f !important; }
body.dark-mode .filtro-select { background-color: #0f172a; border: 2px solid #334155; color: white; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23cbd5e1'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E"); }
body.dark-mode #contador-resultados { background: rgba(37,99,235,0.2) !important; color: #60a5fa !important; border: 1px solid rgba(37,99,235,0.3); }
body.dark-mode .hero-badge { background: rgba(16,185,129,0.15) !important; color: #34d399 !important; border: 1px solid rgba(16,185,129,0.3); }

/* Dark mode: Chat */
body.dark-mode .chat-window { background: #050810; border-color: #1e293b; }
body.dark-mode .ai-msg-bubble { background: #1e293b; border-color: #334155; color: #f8fafc; }
body.dark-mode .ai-msg-bubble strong { color: #60a5fa; }
body.dark-mode .chat-input-area input { background: #0f172a; border: 2px solid #334155; color: white; }

/* Dark mode: Modal */
body.dark-mode .modal-content { background: #0f172a; border: 1px solid #1e293b; color: white; }
body.dark-mode .modal-scores .score-box { background: #1e293b; border-color: #334155; }
body.dark-mode .modal-scores strong { color: white; }
body.dark-mode .modal-pdf-note { color: #94a3b8; }
body.dark-mode #alerta-premium .modal-content { background: #0f172a !important; border-color: #1e293b !important; }
body.dark-mode #alerta-titulo { color: white !important; }
body.dark-mode #alerta-mensaje { color: #94a3b8 !important; }

/* Dark mode: Pricing */
body.dark-mode .pricing-card { background: #0f172a; border-color: #1e293b; }
body.dark-mode .pricing-card .price { color: white; }
body.dark-mode .pricing-features li { border-bottom-color: #1e293b; color: #cbd5e1; }
body.dark-mode .pricing-card.pro { background: linear-gradient(#0f172a, #0f172a) padding-box, linear-gradient(135deg, var(--primary), #a855f7, var(--primary)) border-box; }

/* Dark mode: Auth */
body.dark-mode .titulo-registro { color: #ffffff !important; }
body.dark-mode .subtitulo-registro { color: #94a3b8 !important; }
body.dark-mode .label-registro { color: #94a3b8 !important; }
body.dark-mode .btn-login-sec { color: #ffffff !important; border-color: #334155 !important; }
body.dark-mode .btn-login-sec:hover { background: #1e293b !important; border-color: var(--primary) !important; }
body.dark-mode .titulo-adaptable { color: white; }
body.dark-mode .texto-adaptable { color: white; }

/* Dark mode: TomSelect */
body.dark-mode .ts-control, body.dark-mode .ts-dropdown { background-color: #050810 !important; border-color: #1e293b !important; color: white !important; }
body.dark-mode .ts-dropdown .active { background-color: var(--primary) !important; color: white !important; }
body.dark-mode .ts-control input { color: white !important; }
body.dark-mode .ts-dropdown .ts-dropdown-content::-webkit-scrollbar-track { background: #050810; }
body.dark-mode .ts-dropdown .ts-dropdown-content::-webkit-scrollbar-thumb { background: #334155; border: 3px solid #050810; }
body.dark-mode .input-group-modern select, body.dark-mode .ts-control { background-color: #0f172a !important; border: 1px solid #334155 !important; color: white !important; }
body.dark-mode ::-webkit-scrollbar { width: 12px; height: 12px; }
body.dark-mode ::-webkit-scrollbar-track { background: var(--bg); }
body.dark-mode ::-webkit-scrollbar-thumb { background-color: #2a3b55; border-radius: 10px; border: 3px solid var(--bg); }
/* --- 🥊 ESTILOS PREMIUM MODO VERSUS ULTIMATE --- */

/* Menú flotante flotante (tipo Google Search) */
.versus-lock-shell {
    position: relative;
    overflow: hidden;
    display: grid;
    gap: 18px;
    padding: clamp(24px, 4vw, 34px);
    border-radius: 30px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), transparent 30%),
        radial-gradient(circle at bottom right, rgba(245, 158, 11, 0.1), transparent 32%),
        linear-gradient(155deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.98));
    box-shadow: 0 30px 50px rgba(15, 23, 42, 0.08);
}
.versus-lock-shell::before,
.versus-lock-shell::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
}
.versus-lock-shell::before {
    top: -54px;
    right: -42px;
    width: 180px;
    height: 180px;
    background: rgba(59, 130, 246, 0.12);
    filter: blur(12px);
}
.versus-lock-shell::after {
    left: -50px;
    bottom: -72px;
    width: 210px;
    height: 210px;
    background: rgba(245, 158, 11, 0.1);
    filter: blur(14px);
}
.versus-lock-shell > * {
    position: relative;
    z-index: 1;
}
.versus-lock-badge {
    width: fit-content;
    padding: 9px 14px;
    border-radius: 999px;
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: #b45309;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.versus-lock-title {
    margin: 0;
    font-size: clamp(32px, 5vw, 44px);
    line-height: 0.95;
    letter-spacing: -0.04em;
    color: #0f172a;
}
.versus-lock-title span {
    background: linear-gradient(90deg, #f59e0b, #ea580c);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.versus-lock-copy {
    margin: 0;
    max-width: 58ch;
    color: #475569;
    line-height: 1.6;
    font-size: 16px;
}
.versus-lock-actions {
    display: grid;
    gap: 10px;
}
.versus-lock-actions .btn-shine {
    max-width: 320px;
    margin: 4px 0 0;
}
.versus-lock-note {
    color: #64748b;
    font-size: 13px;
    font-weight: 600;
}

body.dark-mode .versus-lock-shell {
    border-color: rgba(148, 163, 184, 0.18);
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.2), transparent 28%),
        radial-gradient(circle at bottom right, rgba(245, 158, 11, 0.14), transparent 30%),
        linear-gradient(160deg, #07101f 0%, #0f172a 52%, #050810 100%);
    box-shadow: 0 34px 60px rgba(2, 6, 23, 0.48);
}
body.dark-mode .versus-lock-badge {
    background: rgba(245, 158, 11, 0.16);
    border-color: rgba(245, 158, 11, 0.24);
    color: #fbbf24;
}
body.dark-mode .versus-lock-title {
    color: #f8fafc;
}
body.dark-mode .versus-lock-copy {
    color: rgba(226, 232, 240, 0.78);
}
body.dark-mode .versus-lock-note {
    color: rgba(226, 232, 240, 0.62);
}

@media (max-width: 768px) {
    .versus-lock-shell {
        padding: 22px;
        border-radius: 26px;
    }
    .versus-lock-actions .btn-shine {
        width: 100%;
        max-width: none;
    }
}

.vs-resultados-dropdown {
    position: absolute;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    max-height: 200px;
    overflow-y: auto;
    width: 100%;
    max-width: 400px;
    z-index: 110;
    box-shadow: 0 15px 40px rgba(0,0,0,0.5);
}

.vs-item-dropdown {
    padding: 12px 18px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: background 0.2s ease;
}

.vs-item-dropdown:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* EFECTOS VISUALES ADICTIVOS PARA GANADORES (Tipo FIFA/Mortal Kombat) */

/* El número del ganador se ilumina en verde neón */
.winner-glow-neon {
    color: #00ff88 !important; /* Verde neón neón */
    text-shadow: 0 0 15px rgba(0, 255, 136, 0.8), 
                 0 0 25px rgba(0, 255, 136, 0.5);
    transform: scale(1.1);
    transition: all 0.3s ease;
}

/* El número del perdedor se opaca */
.perdedor-fade-gray {
    opacity: 0.3 !important;
    transition: all 0.3s ease;
}

/* Texto de "GANADOR" que brilla intermitentemente */
.winner-glow-text {
    animation: glow-blink 1.5s infinite ease-in-out;
}

@keyframes glow-blink {
    0% { opacity: 0.5; text-shadow: 0 0 5px #00ff88; }
    50% { opacity: 1; text-shadow: 0 0 15px #00ff88; }
    100% { opacity: 0.5; text-shadow: 0 0 5px #00ff88; }
}

/* Para ocultar/mostrar elementos con animación suave */
#vs-marcador, #vs-arena-graficos {
    transition: opacity 0.5s ease, transform 0.5s ease;
}
/* ==========================================
   FIXES MODO CLARO — v2
========================================== */
body:not(.dark-mode) .card-mini { background: white; color: var(--dark); }
body:not(.dark-mode) .quiz-options button { background: #f8fafc !important; color: #0f172a !important; border: 1px solid #e2e8f0 !important; }
body:not(.dark-mode) .modal-content { background: white !important; color: var(--dark) !important; }
body:not(.dark-mode) #alerta-premium .modal-content { background: white !important; }
body:not(.dark-mode) #alerta-titulo { color: var(--dark) !important; }
body:not(.dark-mode) #alerta-mensaje { color: var(--gray) !important; }
body:not(.dark-mode) .pricing-card { background: white; border-color: var(--border); }
body:not(.dark-mode) .pricing-card h3 { color: var(--gray); }
body:not(.dark-mode) .pricing-card .price { color: var(--dark); }
body:not(.dark-mode) .pricing-features li { color: var(--dark); border-bottom-color: var(--border); }
body:not(.dark-mode) #contador-resultados { background: var(--primary-light) !important; color: var(--primary) !important; border: none !important; }
body:not(.dark-mode) .hero-badge { background: var(--primary-light) !important; color: var(--primary) !important; border: none !important; }
body:not(.dark-mode) .divider span { background: white; }
body:not(.dark-mode) .ts-control {
    background-color: #ffffff !important;
    color: var(--dark) !important;
    border-color: #dbe3f0 !important;
    box-shadow: 0 14px 24px rgba(15, 23, 42, 0.08);
}
body:not(.dark-mode) .ts-dropdown {
    background-color: white !important;
    border: 1px solid #dbe3f0 !important;
    box-shadow: 0 18px 30px rgba(15, 23, 42, 0.14) !important;
}
body:not(.dark-mode) .ts-dropdown .option { color: var(--dark) !important; }
body:not(.dark-mode) .founders-card { background: linear-gradient(135deg, #fffbeb, #fef3c7); }
body:not(.dark-mode) .chat-window { background: var(--bg); border-color: var(--border); }
body:not(.dark-mode) .ai-msg-bubble { background: white; border-color: var(--border); color: #334155; }
body:not(.dark-mode) .chat-input-area input { background: white; border-color: #e2e8f0; color: var(--dark); }
body:not(.dark-mode) .result-display { background: #f0fdf4; border-color: #dcfce7; }
body:not(.dark-mode) #resultado { color: var(--success); }
body:not(.dark-mode) .empty-state { background: rgba(37,99,235,0.03); border-color: #cbd5e1; }
body:not(.dark-mode) .empty-state-perfil { background: var(--bg); border-color: #cbd5e1; }
body:not(.dark-mode) .res-item strong { color: var(--primary); }
body:not(.dark-mode) #sec-buscador p { color: var(--gray); }

/* Versus arena siempre oscura (tiene su propio fondo) */
.versus-arena { color: white; }
.versus-arena * { box-sizing: border-box; }

/* Marketing hover effects */
#seccion-marketing .stat-card { transition: transform 0.2s, box-shadow 0.2s; }
#seccion-marketing .stat-card:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0,0,0,0.3); }
#seccion-marketing .plan-card { transition: transform 0.3s, box-shadow 0.3s; }
#seccion-marketing .plan-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
#seccion-marketing .plan-card.featured:hover { transform: scale(1.05) translateY(-6px); }
/* ==========================================
   🗂️ SISTEMA DE FLASHCARDS PRO (Premium & Tematizado)
========================================== */

/* 🔍 Nuevo Selector en Mosaico Adaptable */
.flashcards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.fc-subject-card {
    background: rgba(var(--gray-rgb), 0.05); /* Fondo translúcido adaptable */
    border: 2px solid var(--border);
    border-radius: 20px;
    padding: 25px 20px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0.2, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    color: var(--text); /* Texto adaptable por defecto */
}

/* Efecto de degradado sutil basado en la materia */
.fc-subject-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 5px;
    background: var(--subj-color);
}

.fc-subject-card::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 70%);
    opacity: 0;
    transition: opacity 0.3s;
}

/* Efectos al pasar el mouse (Elevación y Brillo de color) */
.fc-subject-card:hover {
    transform: translateY(-8px);
    border-color: var(--subj-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    background: rgba(var(--gray-rgb), 0.1);
}

.fc-subject-card:hover::after { opacity: 1; }

/* Contenido de la tarjeta de selección */
.fc-subject-icon { font-size: 40px; margin-bottom: 15px; display: block; }
.fc-subject-name { font-size: 16px; font-weight: 800; margin-bottom: 5px; display: block; color: inherit; }
.fc-subject-card small { color: inherit; opacity: 0.7; font-size: 12px; display: block; line-height: 1.3; }

/* --- 🌗 CORE DEL ARREGLO DEL MODO VERSUS DARK --- */

/* Forzar contraste en Modo Oscuro (Mosaico de materias) */
body.dark-mode .fc-subject-card {
    background: rgba(255,255,255,0.03); /* Fondo oscuro pero visible */
    border-color: rgba(255,255,255,0.05);
}
body.dark-mode .fc-subject-card .fc-subject-name { color: #fff !important; }
body.dark-mode .fc-subject-card small { color: rgba(255,255,255,0.7) !important; }

/* Arreglo específico para la tarjeta amarilla (Menc Física) que tiene color hardcodeado */
.fc-subject-card[style*="--text-c: #000"] .fc-subject-name,
.fc-subject-card[style*="--text-c: #000"] small { color: #1e293b !important; } /* Legible en Modo Claro amarillo */

body.dark-mode .fc-subject-card[style*="--text-c: #000"] .fc-subject-name { color: #fff !important; } /* Forzar blanco en Modo Oscuro */
body.dark-mode .fc-subject-card[style*="--text-c: #000"] small { color: rgba(255,255,255,0.7) !important; }


/* 🃏 LA TARJETA 3D PREMIUM */
.flashcard-scene {
    width: 100%;
    max-width: 550px;
    height: 320px;
    margin: 0 auto;
    perspective: 1500px;
    cursor: pointer;
}

.flashcard {
    width: 100%; height: 100%;
    position: relative;
    transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-style: preserve-3d;
}

.flashcard.is-flipped { transform: rotateY(180deg); }

.flashcard-face {
    position: absolute;
    width: 100%; height: 100%;
    backface-visibility: hidden;
    border-radius: 25px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 35px;
    border: 3px solid var(--border);
    background: #fff; /* Fondo blanco en modo claro */
    /* Textura de cuadrícula sutil */
    background-image: linear-gradient(rgba(var(--gray-rgb),0.2) 1px, transparent 1px), linear-gradient(90deg, rgba(var(--gray-rgb),0.2) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* Frente */
.flashcard-front h3 { font-size: 24px; font-weight: 900; color: #0f172a; margin: 0; line-height: 1.3; }

/* Reverso */
.flashcard-back {
    transform: rotateY(180deg);
    background: var(--primary-light); /* Hereda color de tema translúcido */
    border-color: var(--primary);
}
.flashcard-back p { font-size: 19px; font-weight: 700; color: var(--primary); margin: 0; line-height: 1.5; }

/* 🔄 El Mensaje de Ayuda (Clue) */
.fc-hint {
    position: absolute; bottom: 45px;
    font-size: 11px; font-weight: bold;
    color: var(--gray);
    text-transform: uppercase; letter-spacing: 1px;
    background: rgba(var(--gray-rgb), 0.1);
    padding: 4px 10px; border-radius: 20px;
    animation: pulse-fc-hint 2s infinite;
}
.flashcard-back .fc-hint { color: var(--primary); background: rgba(var(--primary-rgb),0.1); }

@keyframes pulse-fc-hint { 0% { opacity: 0.4; transform: scale(0.98); } 50% { opacity: 1; transform: scale(1); } 100% { opacity: 0.4; transform: scale(0.98); } }

/* Detalles */
.fc-logo { position: absolute; top: 20px; left: 20px; width: 35px; height: 35px; opacity: 0.9; background: #fff; padding: 3px; border-radius: 8px; }
.fc-footer { position: absolute; bottom: 15px; font-size: 11px; font-weight: 700; color: var(--gray); opacity: 0.5; }

/* 🌘 MODO OSCURO PREMIUM - TARJETA INDIVIDUAL */
body.dark-mode .flashcard-face { background-color: #0f172a; border-color: #1e293b; }
body.dark-mode .flashcard-front h3 { color: #fff; }
body.dark-mode .flashcard-back { background-color: #0c4a6e; border-color: #0ea5e9; }
body.dark-mode .flashcard-back p { color: #fff; }
body.dark-mode .flashcard-back .fc-hint { color: #e0f2fe; }

/* ==========================================
   FLASHCARDS PRO - VISUAL REFRESH
========================================== */

#sec-flashcards.flashcards-shell {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at top left, rgba(14, 165, 233, 0.18), transparent 30%),
        radial-gradient(circle at bottom right, rgba(245, 158, 11, 0.16), transparent 28%),
        linear-gradient(145deg, #f8fbff 0%, #eef4ff 48%, #f8fafc 100%);
    border: 1px solid rgba(148, 163, 184, 0.22);
    box-shadow: 0 30px 50px rgba(15, 23, 42, 0.12);
}

#sec-flashcards.flashcards-shell::before,
#sec-flashcards.flashcards-shell::after {
    content: '';
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
}

#sec-flashcards.flashcards-shell::before {
    width: 280px;
    height: 280px;
    top: -140px;
    right: -120px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.18) 0%, rgba(59, 130, 246, 0) 72%);
}

#sec-flashcards.flashcards-shell::after {
    width: 240px;
    height: 240px;
    bottom: -120px;
    left: -80px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, rgba(16, 185, 129, 0) 70%);
}

.fc-hero {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 780px;
    margin: 0 auto 34px;
}

.fc-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(148, 163, 184, 0.2);
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.08);
    backdrop-filter: blur(16px);
}

.fc-title {
    margin: 18px 0 12px;
    font-size: clamp(32px, 5vw, 46px);
    font-weight: 900;
    letter-spacing: -0.04em;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.fc-title span {
    background: linear-gradient(135deg, #0ea5e9, #2563eb 55%, #f59e0b);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.fc-hero-copy {
    color: var(--gray);
    font-size: 15px;
    line-height: 1.7;
    max-width: 680px;
    margin: 0 auto;
}

.fc-feature-strip {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.fc-feature-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(148, 163, 184, 0.16);
    color: var(--dark);
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.07);
}

.flashcards-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 18px;
    margin-bottom: 34px;
}

.fc-subject-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.96));
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 24px;
    padding: 22px 18px 20px;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    position: relative;
    overflow: hidden;
    color: var(--text);
    min-height: 176px;
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.08);
}

.fc-subject-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--subj-color), transparent 62%);
    opacity: 0.14;
    transform: translateY(74%);
    transition: transform 0.28s ease, opacity 0.28s ease;
}

.fc-subject-card::after {
    content: '';
    position: absolute;
    width: 160px;
    height: 160px;
    right: -56px;
    bottom: -84px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0) 72%);
    opacity: 0.82;
    transition: transform 0.28s ease;
}

.fc-subject-card:hover {
    transform: translateY(-10px) scale(1.01);
    border-color: var(--subj-color);
    box-shadow: 0 24px 40px rgba(15, 23, 42, 0.16);
}

.fc-subject-card:hover::before {
    transform: translateY(40%);
    opacity: 0.2;
}

.fc-subject-card:hover::after { transform: scale(1.16); }

.fc-subject-card > * {
    position: relative;
    z-index: 1;
}

.fc-subject-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    font-size: 30px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.75), 0 12px 24px rgba(15, 23, 42, 0.08);
}

.fc-subject-name {
    font-size: 18px;
    font-weight: 900;
    margin-bottom: 8px;
    display: block;
    color: inherit;
}

.fc-subject-card small {
    color: inherit;
    opacity: 0.76;
    font-size: 13px;
    display: block;
    line-height: 1.45;
    max-width: 17ch;
}

#fc-arena {
    position: relative;
    z-index: 1;
    margin-top: 4px;
}

.fc-arena-shell {
    padding: 22px;
    border-radius: 30px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.44));
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 20px 35px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(18px);
}

.fc-arena-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
    padding: 14px 16px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(148, 163, 184, 0.18);
}

.fc-counter-box {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

#fc-materia-label {
    font-size: 11px;
    color: var(--gray);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

#fc-contador {
    font-weight: 900;
    color: var(--dark);
    font-size: 28px;
    line-height: 1;
    font-family: 'Bebas Neue', sans-serif;
}

.flashcard-scene {
    width: 100%;
    max-width: 620px;
    height: 360px;
    margin: 0 auto;
    perspective: 1600px;
    cursor: pointer;
}

.flashcard {
    width: 100%;
    height: 100%;
    position: relative;
    transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-style: preserve-3d;
    filter: drop-shadow(0 26px 38px rgba(15, 23, 42, 0.18));
}

.flashcard-face {
    border-radius: 32px;
    padding: 40px 34px;
    border: 1px solid rgba(148, 163, 184, 0.24);
    background:
        linear-gradient(rgba(148, 163, 184, 0.14) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.14) 1px, transparent 1px),
        linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(241, 245, 249, 0.96));
    background-size: 26px 26px, 26px 26px, auto;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 30px 50px rgba(15, 23, 42, 0.12);
}

.flashcard-front h3 {
    font-size: clamp(24px, 4vw, 30px);
    line-height: 1.28;
    max-width: 18ch;
}

.flashcard-back {
    background:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(165deg, #08101f 0%, #0f3b6e 58%, #0369a1 100%);
    background-size: 26px 26px, 26px 26px, auto;
    border-color: rgba(125, 211, 252, 0.48);
}

.flashcard-back p {
    font-size: clamp(18px, 3vw, 21px);
    color: #f8fafc;
    line-height: 1.58;
    max-width: 24ch;
}

.fc-hint {
    bottom: 52px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    background: rgba(255, 255, 255, 0.84);
    padding: 7px 12px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.14);
}

.flashcard-back .fc-hint {
    color: #e0f2fe;
    background: rgba(8, 145, 178, 0.16);
    border-color: rgba(125, 211, 252, 0.24);
}

@keyframes pulse-fc-hint {
    0% { opacity: 0.45; transform: scale(0.98); }
    50% { opacity: 1; transform: scale(1); }
    100% { opacity: 0.45; transform: scale(0.98); }
}

.fc-logo {
    width: 40px;
    height: 40px;
    opacity: 0.95;
    background: rgba(255, 255, 255, 0.92);
    padding: 4px;
    border-radius: 10px;
    box-shadow: 0 12px 18px rgba(15, 23, 42, 0.1);
}

.fc-footer {
    bottom: 16px;
    font-weight: 800;
    opacity: 0.56;
    letter-spacing: 0.02em;
}

.fc-controls {
    display: flex;
    gap: 16px;
    align-items: stretch;
    margin-top: 28px;
    max-width: 430px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

.fc-control-prev,
.fc-control-next {
    margin-top: 0;
    padding: 14px 18px;
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.fc-control-prev {
    flex: 1;
    font-size: 15px;
}

.fc-control-next {
    flex: 1.4;
    font-size: 16px;
    font-weight: 800;
}

body.dark-mode #sec-flashcards.flashcards-shell {
    background:
        radial-gradient(circle at top left, rgba(14, 165, 233, 0.18), transparent 30%),
        radial-gradient(circle at bottom right, rgba(245, 158, 11, 0.12), transparent 26%),
        linear-gradient(145deg, #07101f 0%, #0f172a 50%, #050810 100%);
    border-color: rgba(14, 165, 233, 0.16);
    box-shadow: 0 30px 50px rgba(0, 0, 0, 0.38);
}

body.dark-mode .fc-eyebrow,
body.dark-mode .fc-feature-pill,
body.dark-mode .fc-arena-toolbar {
    background: rgba(15, 23, 42, 0.76);
    border-color: rgba(148, 163, 184, 0.12);
    color: #e2e8f0;
}

body.dark-mode .fc-hero-copy { color: #94a3b8; }

body.dark-mode .fc-subject-card {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.96));
    border-color: rgba(148, 163, 184, 0.12);
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.26);
}

body.dark-mode .fc-subject-card .fc-subject-name { color: #fff; }
body.dark-mode .fc-subject-card small { color: rgba(226, 232, 240, 0.74); }
body.dark-mode .fc-subject-icon { background: rgba(255, 255, 255, 0.08); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06), 0 12px 24px rgba(0, 0, 0, 0.24); }

body.dark-mode .fc-arena-shell {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.76), rgba(2, 6, 23, 0.84));
    border-color: rgba(148, 163, 184, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 20px 35px rgba(0, 0, 0, 0.24);
}

body.dark-mode #fc-contador { color: #f8fafc; }

body.dark-mode .flashcard-face {
    border-color: rgba(148, 163, 184, 0.14);
    background:
        linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px),
        linear-gradient(160deg, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.94));
    background-size: 26px 26px, 26px 26px, auto;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 30px 50px rgba(0, 0, 0, 0.28);
}

body.dark-mode .flashcard-front h3 { color: #fff; }
body.dark-mode .fc-hint { color: #cbd5e1; background: rgba(15, 23, 42, 0.78); border-color: rgba(148, 163, 184, 0.12); }
body.dark-mode .flashcard-back .fc-hint { color: #e0f2fe; background: rgba(8, 145, 178, 0.2); }
body.dark-mode .fc-logo { background: rgba(255, 255, 255, 0.92); }
body.dark-mode .fc-footer { color: rgba(226, 232, 240, 0.72); }

@media (max-width: 768px) {
    .fc-feature-strip { gap: 10px; }
    .fc-feature-pill { width: 100%; justify-content: center; }
    .flashcards-grid { grid-template-columns: 1fr; }
    .fc-arena-shell { padding: 16px; border-radius: 22px; }
    .fc-arena-toolbar { flex-direction: column; align-items: stretch; }
    .fc-counter-box { align-items: center; }
    .flashcard-scene { height: 340px; }
    .flashcard-face { padding: 34px 22px; }
    .fc-hint { bottom: 46px; }
    .fc-controls { flex-direction: column; max-width: 100%; }
    .fc-control-prev,
    .fc-control-next { width: 100%; }
}

/* ==========================================
   PREMIUM UI FIXES
========================================== */

#sec-flashcards .flashcard-scene {
    -webkit-perspective: 2000px;
    perspective: 2000px;
}

#sec-flashcards .flashcard {
    position: relative;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-transform: none !important;
    transform: none !important;
    transition: none;
}

#sec-flashcards .flashcard-face {
    overflow: hidden;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.28s ease;
}

#sec-flashcards .flashcard-face > * {
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

#sec-flashcards .flashcard-front {
    -webkit-transform: rotateY(0deg);
    transform: rotateY(0deg);
    opacity: 1;
    z-index: 2;
}

#sec-flashcards .flashcard-back {
    -webkit-transform: rotateY(-180deg);
    transform: rotateY(-180deg);
    opacity: 0;
    z-index: 1;
}

#sec-flashcards .flashcard.is-flipped .flashcard-front {
    -webkit-transform: rotateY(180deg);
    transform: rotateY(180deg);
    opacity: 0;
}

#sec-flashcards .flashcard.is-flipped .flashcard-back {
    -webkit-transform: rotateY(0deg);
    transform: rotateY(0deg);
    opacity: 1;
    z-index: 2;
}

#sec-flashcards .flashcard-front h3,
#sec-flashcards .flashcard-back p {
    text-align: center;
}

#sec-flashcards .fc-arena-toolbar .btn-small-outline,
#sec-flashcards .fc-control-prev,
#sec-flashcards .fc-control-next {
    border: none;
    min-height: 54px;
    font-weight: 800;
    letter-spacing: -0.01em;
    box-shadow: 0 16px 28px rgba(15, 23, 42, 0.12);
}

#sec-flashcards .fc-arena-toolbar .btn-small-outline {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(241, 245, 249, 0.98));
    color: var(--dark) !important;
    border: 1px solid rgba(148, 163, 184, 0.16);
}

#sec-flashcards .fc-control-prev {
    background: linear-gradient(135deg, #ffffff, #eff6ff);
    color: var(--dark);
    border: 1px solid rgba(59, 130, 246, 0.12);
}

#sec-flashcards .fc-control-next {
    background: linear-gradient(135deg, #0ea5e9, #2563eb 60%, #1d4ed8);
    color: #ffffff;
}

#sec-flashcards .fc-arena-toolbar .btn-small-outline:hover,
#sec-flashcards .fc-control-prev:hover,
#sec-flashcards .fc-control-next:hover {
    transform: none;
    filter: brightness(1.03);
    box-shadow: 0 18px 30px rgba(15, 23, 42, 0.16);
}

#sec-flashcards .fc-controls {
    gap: 16px;
    align-items: stretch;
}

body.dark-mode #sec-flashcards .fc-arena-toolbar .btn-small-outline {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.96), rgba(15, 23, 42, 0.98));
    color: #f8fafc !important;
    border-color: rgba(148, 163, 184, 0.12);
    box-shadow: 0 16px 28px rgba(0, 0, 0, 0.26);
}

body.dark-mode #sec-flashcards .fc-control-prev {
    background: linear-gradient(135deg, #1e293b, #0f172a);
    color: #f8fafc;
    border-color: rgba(148, 163, 184, 0.12);
    box-shadow: 0 16px 28px rgba(0, 0, 0, 0.24);
}

body.dark-mode #sec-flashcards .fc-control-next {
    background: linear-gradient(135deg, #0284c7, #2563eb 62%, #1d4ed8);
    box-shadow: 0 16px 30px rgba(37, 99, 235, 0.28);
}

/* ==========================================
   CUENTA MOBILE FIXES
========================================== */

.btn-mostrar-pass:hover {
    transform: none !important;
    box-shadow: none !important;
}

.cuenta-shell #vista-registro {
    width: min(100%, 480px);
}

.cuenta-shell #vista-perfil {
    width: 100%;
    overflow: hidden;
}

.cuenta-shell .perfil-info,
.cuenta-shell .grid-inputs > *,
.cuenta-shell .cuenta-actions button {
    min-width: 0;
}

.cuenta-shell .cuenta-actions {
    display: flex;
    gap: 15px;
}

.cuenta-shell .cuenta-actions button {
    min-height: 54px;
}

body.dark-mode .cuenta-shell .btn-login-sec {
    color: #f8fafc !important;
    border-color: #334155 !important;
}

body.dark-mode .cuenta-shell .btn-small-outline {
    color: #f8fafc !important;
    border-color: #334155 !important;
    background: rgba(15, 23, 42, 0.72);
}

.cuenta-shell .btn-small-outline:hover,
.cuenta-shell .btn-login-sec:hover,
.cuenta-shell .btn-logout:hover {
    transform: none !important;
}

@media (max-width: 768px) {
    .cuenta-shell #vista-registro {
        padding: 24px 18px !important;
        margin: 12px auto !important;
        border-radius: 24px;
    }

    .cuenta-shell #vista-perfil {
        padding: 10px 0 !important;
    }

    .cuenta-shell .perfil-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 18px;
        padding: 24px 18px;
        border-radius: 24px;
    }

    .cuenta-shell .perfil-avatar {
        width: 78px;
        height: 78px;
    }

    .cuenta-shell .perfil-info {
        width: 100%;
    }

    .cuenta-shell .perfil-info > * {
        max-width: 100%;
    }

    .cuenta-shell #perfil-nombre {
        font-size: 26px !important;
        line-height: 1.08;
        word-break: break-word;
    }

    .cuenta-shell #perfil-correo {
        font-size: 14px !important;
        line-height: 1.45;
        word-break: break-word;
    }

    .cuenta-shell .badge-premium-perfil {
        display: inline-flex;
        flex-wrap: wrap;
        justify-content: center;
        max-width: 100%;
        line-height: 1.4;
        text-align: center;
    }

    .cuenta-shell .cuenta-actions {
        flex-direction: column;
    }

    .cuenta-shell .cuenta-actions button,
    .cuenta-shell .btn-logout {
        width: 100%;
    }

    .cuenta-shell .grid-inputs {
        gap: 16px;
    }

    .cuenta-shell .grid-inputs .card-modern {
        padding: 22px 18px !important;
        border-radius: 22px;
    }

    .cuenta-shell .grid-inputs .card-modern h3 {
        flex-wrap: wrap;
        line-height: 1.3;
    }

    .cuenta-shell .btn-logout {
        padding: 14px 20px;
    }
}

/* ==========================================
   SEARCH / IA / VOCACIONAL REFRESH
========================================== */

#sec-flashcards.flashcards-shell {
    min-height: calc(100vh - 180px);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

#sec-flashcards.flashcards-shell[style*="display: block"] {
    display: flex !important;
}

#sec-flashcards .flashcards-grid {
    align-content: start;
    flex: 1;
}

#sec-buscador.search-shell,
#sec-pro-ai.ai-shell,
#sec-test.voc-shell {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: 0 30px 50px rgba(15, 23, 42, 0.12);
}

#sec-buscador.search-shell::before,
#sec-buscador.search-shell::after,
#sec-pro-ai.ai-shell::before,
#sec-pro-ai.ai-shell::after,
#sec-test.voc-shell::before,
#sec-test.voc-shell::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
}

#sec-buscador.search-shell {
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.16), transparent 32%),
        radial-gradient(circle at bottom right, rgba(16, 185, 129, 0.12), transparent 28%),
        linear-gradient(155deg, #f8fbff 0%, #eef5ff 48%, #f8fafc 100%);
}

#sec-buscador.search-shell::before {
    width: 260px;
    height: 260px;
    top: -120px;
    right: -120px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.18) 0%, rgba(14, 165, 233, 0) 72%);
}

#sec-buscador.search-shell::after {
    width: 220px;
    height: 220px;
    bottom: -100px;
    left: -90px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, rgba(59, 130, 246, 0) 72%);
}

.search-hero,
.ai-shell-top,
.voc-hero {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    gap: 22px;
    flex-wrap: wrap;
}

.search-badge,
.ai-kicker,
.ai-mode-chip,
.voc-badge,
.voc-stage-label,
.voc-stage-count,
.voc-guide-chip,
.voc-lock-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 14px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.search-badge,
.voc-badge {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(148, 163, 184, 0.16);
    color: var(--primary);
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.08);
}

.search-title,
.ai-title,
.voc-title {
    margin: 14px 0 12px;
    font-size: clamp(32px, 5vw, 46px);
    font-weight: 900;
    letter-spacing: -0.04em;
    flex-wrap: wrap;
    gap: 10px;
}

.search-title span,
.ai-title span,
.voc-title span {
    background: linear-gradient(135deg, #0ea5e9, #2563eb 55%, #f59e0b);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.search-copy,
.ai-copy,
.voc-copy {
    color: var(--gray);
    line-height: 1.7;
    max-width: 740px;
    margin: 0;
}

.search-stats,
.ai-stat-grid,
.voc-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(160px, 1fr));
    gap: 12px;
    width: min(100%, 420px);
}

.voc-stat-grid {
    grid-template-columns: repeat(3, minmax(110px, 1fr));
}

.search-stat,
.ai-stat-card,
.voc-stat {
    padding: 18px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86), 0 18px 32px rgba(15, 23, 42, 0.08);
}

.search-stat strong,
.ai-stat-card strong,
.voc-stat strong {
    display: block;
    font-size: 20px;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 6px;
}

.search-stat span,
.ai-stat-card span,
.voc-stat span {
    display: block;
    color: var(--gray);
    line-height: 1.45;
    font-size: 13px;
}

.search-toolbar {
    position: relative;
    z-index: 1;
    gap: 12px !important;
    padding: 18px !important;
    border-radius: 26px !important;
    background: rgba(255, 255, 255, 0.68) !important;
    border: 1px solid rgba(148, 163, 184, 0.14) !important;
    backdrop-filter: blur(18px);
}

.search-toolbar-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-width: min(180px, 100%);
}

.search-input-wrap {
    flex: 2.2;
    min-width: min(260px, 100%);
}

.search-toolbar-group label {
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray);
}

.search-meta-row {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin: 0 0 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
}

.search-helper {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray);
}

#sec-pro-ai.ai-shell {
    background:
        radial-gradient(circle at top left, rgba(14, 165, 233, 0.18), transparent 30%),
        radial-gradient(circle at bottom right, rgba(59, 130, 246, 0.18), transparent 28%),
        linear-gradient(160deg, #f8fbff 0%, #eef5ff 46%, #f8fafc 100%);
}

#sec-pro-ai.ai-shell::before {
    width: 280px;
    height: 280px;
    top: -120px;
    right: -120px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.18) 0%, rgba(14, 165, 233, 0) 72%);
}

#sec-pro-ai.ai-shell::after {
    width: 240px;
    height: 240px;
    bottom: -110px;
    left: -90px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.14) 0%, rgba(37, 99, 235, 0) 70%);
}

.ai-kicker-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.ai-kicker {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(148, 163, 184, 0.16);
    color: var(--primary);
}

.ai-mode-chip {
    background: rgba(245, 158, 11, 0.14);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: #b45309;
}

.ai-quick-prompts {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 24px 0 20px;
}

.ai-quick-chip {
    border: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.84);
    color: var(--dark);
    padding: 12px 16px;
    border-radius: 16px;
    font-weight: 800;
    box-shadow: 0 14px 24px rgba(15, 23, 42, 0.08);
}

.ai-console {
    position: relative;
    z-index: 1;
    padding: 22px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86), 0 24px 40px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(18px);
}

#sec-pro-ai .chat-window {
    height: min(48vh, 420px);
    margin-bottom: 18px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 28px;
    background:
        linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px),
        linear-gradient(160deg, rgba(255, 255, 255, 0.94), rgba(241, 245, 249, 0.96));
    background-size: 26px 26px, 26px 26px, auto;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

#sec-pro-ai .ai-msg-bubble,
#sec-pro-ai .user-msg-bubble {
    max-width: min(88%, 820px);
    border-radius: 22px;
    padding: 16px 18px;
}

#sec-pro-ai .ai-msg-bubble {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(148, 163, 184, 0.16);
}

#sec-pro-ai .user-msg-bubble {
    background: linear-gradient(135deg, #0ea5e9, #2563eb 60%, #1d4ed8);
    box-shadow: 0 16px 28px rgba(37, 99, 235, 0.24);
}

.ai-composer {
    align-items: stretch;
    gap: 14px;
}

.ai-input-stack {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#sec-pro-ai .ai-composer input {
    height: 60px;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 12px 22px rgba(15, 23, 42, 0.08);
}

.ai-usage-hint {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray);
    padding-left: 4px;
}

.ai-send-btn {
    min-width: 138px;
    border-radius: 20px;
    box-shadow: 0 18px 32px rgba(37, 99, 235, 0.26);
}

#sec-test.voc-shell {
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.16), transparent 30%),
        radial-gradient(circle at bottom right, rgba(245, 158, 11, 0.16), transparent 28%),
        linear-gradient(160deg, #f8fbff 0%, #eef5ff 46%, #f8fafc 100%);
}

#sec-test.voc-shell::before {
    width: 280px;
    height: 280px;
    top: -120px;
    right: -120px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.18) 0%, rgba(56, 189, 248, 0) 72%);
}

#sec-test.voc-shell::after {
    width: 220px;
    height: 220px;
    bottom: -90px;
    left: -90px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.16) 0%, rgba(245, 158, 11, 0) 72%);
}

.voc-guides {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 22px 0;
}

.voc-guide-chip {
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid rgba(148, 163, 184, 0.16);
    color: var(--dark);
    font-size: 12px;
    letter-spacing: 0;
    text-transform: none;
    font-weight: 700;
}

.voc-stat strong {
    font-size: 24px;
}

.voc-panel,
.voc-result-shell,
.voc-final-shell {
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 30px;
    padding: 24px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.88), 0 22px 36px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(18px);
}

.voc-result-shell,
.voc-final-shell {
    margin-top: 8px;
}

.voc-panel-top {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.voc-stage-label,
.voc-stage-count {
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(148, 163, 184, 0.16);
    color: var(--primary);
}

.voc-question {
    font-size: clamp(22px, 3vw, 28px);
    line-height: 1.35;
    font-weight: 900;
    min-height: 84px;
    margin: 24px 0 12px;
    color: var(--dark);
}

.voc-question-tip {
    font-size: 13px;
    color: var(--gray);
    margin: 0 0 18px;
    font-weight: 600;
}

#sec-test .voc-likert button {
    min-height: 64px;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.92);
    color: var(--dark);
    font-weight: 800;
    box-shadow: 0 16px 24px rgba(15, 23, 42, 0.08);
}

#sec-test .voc-likert button:hover,
#sec-test .voc-option-stack .btn-hero-sec:hover {
    transform: none;
    filter: brightness(1.02);
    box-shadow: 0 18px 28px rgba(15, 23, 42, 0.12);
}

#sec-test .voc-option-stack .btn-hero-sec {
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 14px 24px rgba(15, 23, 42, 0.08);
}

.voc-result-hero {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    align-items: flex-start;
    margin-bottom: 18px;
}

.voc-result-title {
    font-size: clamp(28px, 4vw, 38px);
    color: var(--dark);
    margin: 10px 0 8px;
    line-height: 1.08;
}

.voc-result-copy {
    color: var(--gray);
    font-size: 16px;
    line-height: 1.65;
    margin: 0;
    max-width: 720px;
}

.voc-fit-card {
    min-width: 210px;
    padding: 18px;
    border-radius: 26px;
    background: linear-gradient(135deg, #2563eb, #0ea5e9 58%, #1d4ed8);
    color: #ffffff;
    box-shadow: 0 18px 32px rgba(37, 99, 235, 0.26);
}

.voc-fit-card span,
.voc-fit-card small {
    display: block;
    opacity: 0.86;
}

.voc-fit-card strong {
    display: block;
    font-size: 40px;
    line-height: 1;
    margin: 10px 0 8px;
}

.voc-score-card {
    border-radius: 24px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(148, 163, 184, 0.16);
    margin-bottom: 18px;
}

.voc-section-label {
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 16px;
}

.voc-score-bars {
    display: grid;
    gap: 12px;
}

.voc-score-row {
    display: grid;
    grid-template-columns: minmax(120px, 190px) 1fr auto;
    gap: 12px;
    align-items: center;
}

.voc-score-name {
    font-weight: 800;
    color: var(--dark);
}

.voc-score-track {
    height: 12px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(148, 163, 184, 0.18);
}

.voc-score-fill {
    height: 100%;
    border-radius: 999px;
}

.voc-score-fill.top {
    background: linear-gradient(90deg, #2563eb, #06b6d4);
}

.voc-score-fill.second {
    background: linear-gradient(90deg, #f59e0b, #f97316);
}

.voc-score-fill.base {
    background: linear-gradient(90deg, #94a3b8, #64748b);
}

.voc-insight-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.voc-note-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 16px 28px rgba(15, 23, 42, 0.07);
}

.voc-note-card h4 {
    margin: 0;
    font-size: 18px;
    color: var(--dark);
}

.voc-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 12px;
}

.voc-list li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    line-height: 1.55;
    color: var(--dark);
}

.voc-list-bullet {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.12);
    color: var(--primary);
    font-size: 12px;
    font-weight: 900;
}

.voc-premium-lock {
    background: linear-gradient(180deg, rgba(245, 158, 11, 0.14), rgba(255, 255, 255, 0.88));
    border-color: rgba(245, 158, 11, 0.2);
}

.voc-lock-top {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.voc-lock-badge {
    width: fit-content;
    background: rgba(245, 158, 11, 0.14);
    border: 1px solid rgba(245, 158, 11, 0.18);
    color: #b45309;
}

.voc-premium-preview {
    display: grid;
    gap: 10px;
    margin: 4px 0;
}

.voc-premium-item {
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(148, 163, 184, 0.14);
    color: var(--dark);
    line-height: 1.5;
    font-weight: 600;
}

.voc-premium-item.locked {
    filter: blur(2px);
    opacity: 0.78;
    user-select: none;
}

.voc-action-stack {
    display: grid;
    gap: 14px;
}

#sec-test #btn-test-especifico,
#sec-test #btn-top3-ia {
    width: 100%;
    margin: 0;
}

#sec-test #btn-top3-ia {
    border-color: rgba(148, 163, 184, 0.16);
}

#sec-test #resultado-top3-ia .ai-msg-bubble {
    max-width: 100%;
}

.voc-phase-title {
    font-size: 22px;
    color: var(--dark);
    margin: 8px 0 18px;
}

body.dark-mode #sec-buscador.search-shell,
body.dark-mode #sec-pro-ai.ai-shell,
body.dark-mode #sec-test.voc-shell {
    border-color: rgba(148, 163, 184, 0.14);
    box-shadow: 0 30px 50px rgba(0, 0, 0, 0.38);
}

body.dark-mode #sec-buscador.search-shell {
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.2), transparent 32%),
        radial-gradient(circle at bottom right, rgba(14, 165, 233, 0.18), transparent 28%),
        linear-gradient(160deg, #07101f 0%, #0f172a 50%, #050810 100%);
}

body.dark-mode #sec-pro-ai.ai-shell {
    background:
        radial-gradient(circle at top left, rgba(14, 165, 233, 0.2), transparent 32%),
        radial-gradient(circle at bottom right, rgba(59, 130, 246, 0.18), transparent 30%),
        linear-gradient(160deg, #07101f 0%, #0f172a 52%, #050810 100%);
}

body.dark-mode #sec-test.voc-shell {
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.2), transparent 32%),
        radial-gradient(circle at bottom right, rgba(245, 158, 11, 0.16), transparent 30%),
        linear-gradient(160deg, #07101f 0%, #0f172a 52%, #050810 100%);
}

body.dark-mode .search-badge,
body.dark-mode .voc-badge,
body.dark-mode .ai-kicker,
body.dark-mode .voc-stage-label,
body.dark-mode .voc-stage-count,
body.dark-mode .voc-guide-chip {
    background: rgba(15, 23, 42, 0.78);
    border-color: rgba(148, 163, 184, 0.12);
    color: #e2e8f0;
}

body.dark-mode .ai-mode-chip,
body.dark-mode .voc-lock-badge {
    background: rgba(245, 158, 11, 0.16);
    border-color: rgba(245, 158, 11, 0.22);
    color: #fbbf24;
}

body.dark-mode .search-copy,
body.dark-mode .ai-copy,
body.dark-mode .voc-copy,
body.dark-mode .search-helper,
body.dark-mode .ai-usage-hint,
body.dark-mode .voc-question-tip,
body.dark-mode .voc-result-copy,
body.dark-mode .search-stat span,
body.dark-mode .ai-stat-card span,
body.dark-mode .voc-stat span {
    color: rgba(226, 232, 240, 0.78);
}

body.dark-mode .search-stat,
body.dark-mode .ai-stat-card,
body.dark-mode .voc-stat,
body.dark-mode .search-toolbar,
body.dark-mode .ai-console,
body.dark-mode .voc-panel,
body.dark-mode .voc-result-shell,
body.dark-mode .voc-final-shell,
body.dark-mode .voc-score-card,
body.dark-mode .voc-note-card {
    background: rgba(15, 23, 42, 0.72);
    border-color: rgba(148, 163, 184, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 24px 40px rgba(0, 0, 0, 0.24);
}

body.dark-mode .search-stat strong,
body.dark-mode .ai-stat-card strong,
body.dark-mode .voc-stat strong,
body.dark-mode .voc-question,
body.dark-mode .voc-result-title,
body.dark-mode .voc-note-card h4,
body.dark-mode .voc-score-name,
body.dark-mode .voc-list li,
body.dark-mode .voc-phase-title {
    color: #f8fafc;
}

body.dark-mode #sec-pro-ai .chat-window {
    border-color: rgba(148, 163, 184, 0.12);
    background:
        linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px),
        linear-gradient(160deg, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.96));
    background-size: 26px 26px, 26px 26px, auto;
}

body.dark-mode #sec-pro-ai .ai-msg-bubble {
    background: rgba(30, 41, 59, 0.92);
    border-color: rgba(148, 163, 184, 0.12);
    color: #f8fafc;
}

body.dark-mode #sec-pro-ai .user-msg-bubble {
    box-shadow: 0 18px 30px rgba(37, 99, 235, 0.3);
}

body.dark-mode #sec-pro-ai .ai-composer input {
    background: rgba(15, 23, 42, 0.92);
    border-color: rgba(148, 163, 184, 0.14);
    color: #f8fafc;
}

body.dark-mode .ai-quick-chip {
    background: rgba(15, 23, 42, 0.82);
    border-color: rgba(148, 163, 184, 0.12);
    color: #f8fafc;
}

body.dark-mode #sec-test .voc-likert button,
body.dark-mode #sec-test .voc-option-stack .btn-hero-sec,
body.dark-mode .voc-premium-item {
    background: rgba(15, 23, 42, 0.9);
    border-color: rgba(148, 163, 184, 0.12);
    color: #f8fafc;
}

body.dark-mode .voc-score-track {
    background: rgba(51, 65, 85, 0.9);
}

body.dark-mode .voc-list-bullet {
    background: rgba(37, 99, 235, 0.18);
    color: #93c5fd;
}

body.dark-mode .voc-premium-lock {
    background: linear-gradient(180deg, rgba(245, 158, 11, 0.18), rgba(15, 23, 42, 0.92));
    border-color: rgba(245, 158, 11, 0.22);
}

@media (max-width: 768px) {
    #sec-flashcards.flashcards-shell {
        min-height: auto;
    }

    .search-stats,
    .ai-stat-grid,
    .voc-stat-grid {
        grid-template-columns: 1fr;
        width: 100%;
    }

    .search-toolbar {
        padding: 16px !important;
    }

    .search-toolbar-group,
    .search-input-wrap {
        min-width: 100%;
    }

    .ai-quick-prompts,
    .voc-guides {
        gap: 10px;
    }

    .ai-quick-chip,
    .voc-guide-chip {
        width: 100%;
        justify-content: center;
    }

    .ai-composer {
        flex-direction: column;
    }

    .ai-send-btn {
        width: 100%;
    }

    .voc-question {
        min-height: 0;
        font-size: 22px;
    }

    #sec-test .voc-likert {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    #sec-test .voc-likert button:last-child {
        grid-column: 1 / -1;
    }

    .voc-fit-card {
        width: 100%;
    }

    .voc-score-row {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   NEM & RANKING REFRESH
========================================== */

#sec-nem-ranking.nem-shell {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 34px;
    padding: clamp(24px, 4vw, 38px);
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), transparent 30%),
        radial-gradient(circle at bottom right, rgba(14, 165, 233, 0.12), transparent 28%),
        linear-gradient(155deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 252, 0.98) 52%, rgba(255, 255, 255, 0.98) 100%);
    box-shadow: 0 34px 60px rgba(15, 23, 42, 0.08);
}

.nem-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.85fr);
    gap: 22px;
    align-items: start;
    margin-bottom: 22px;
}

.nem-copy-block {
    display: grid;
    gap: 14px;
}

.nem-badge {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.12);
    color: var(--primary);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nem-title {
    margin: 0;
    font-size: clamp(34px, 5vw, 52px);
    line-height: 0.96;
    color: var(--dark);
    letter-spacing: -0.04em;
}

.nem-title span {
    display: inline-block;
    background: linear-gradient(90deg, #2563eb, #0ea5e9);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nem-copy {
    margin: 0;
    max-width: 62ch;
    color: rgba(15, 23, 42, 0.72);
    font-size: 17px;
    line-height: 1.65;
}

.nem-stat-grid {
    display: grid;
    gap: 14px;
}

.nem-stat-card {
    display: grid;
    gap: 8px;
    padding: 18px 20px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 16px 28px rgba(15, 23, 42, 0.08);
}

.nem-stat-card strong {
    font-size: 30px;
    line-height: 1;
    color: var(--dark);
}

.nem-stat-card span {
    color: rgba(15, 23, 42, 0.72);
    line-height: 1.45;
}

.nem-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.nem-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 12px 20px rgba(15, 23, 42, 0.05);
    color: rgba(15, 23, 42, 0.78);
    font-size: 13px;
    font-weight: 700;
}

.nem-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 20px;
}

.nem-panel {
    display: grid;
    gap: 18px;
    padding: clamp(20px, 3vw, 28px);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 20px 35px rgba(15, 23, 42, 0.07);
}

.nem-panel-secondary {
    background:
        linear-gradient(180deg, rgba(37, 99, 235, 0.07), rgba(255, 255, 255, 0.86));
}

.nem-panel-head {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 14px;
    align-items: start;
}

.nem-step {
    width: 42px;
    height: 42px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2563eb, #0ea5e9);
    color: white;
    font-size: 16px;
    font-weight: 900;
    box-shadow: 0 14px 24px rgba(37, 99, 235, 0.22);
}

.nem-panel-head h3 {
    margin: 0 0 6px;
    font-size: 24px;
    color: var(--dark);
}

.nem-panel-head p {
    margin: 0;
    color: rgba(15, 23, 42, 0.68);
    line-height: 1.55;
}

.nem-shell .input-group-modern,
.nem-shell .input-nota {
    margin-bottom: 0;
}

.nem-shell .input-group-modern label,
.nem-shell .input-nota label {
    color: var(--dark);
    font-weight: 800;
}

.nem-shell .input-group-modern select,
.nem-shell .input-nota input {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.nem-shell .input-group-modern select:focus,
.nem-shell .input-nota input:focus {
    border-color: rgba(37, 99, 235, 0.35);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
}

.nem-note-box {
    display: grid;
    gap: 8px;
    padding: 18px 18px 20px;
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.04);
    border: 1px dashed rgba(37, 99, 235, 0.2);
}

.nem-note-box strong {
    color: var(--dark);
    font-size: 15px;
}

.nem-note-box p {
    margin: 0;
    color: rgba(15, 23, 42, 0.72);
    line-height: 1.55;
}

.nem-action-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin: 22px 0 0;
}

.nem-cta {
    max-width: 320px;
    margin: 0;
}

.nem-action-copy {
    margin: 0;
    max-width: 56ch;
    color: rgba(15, 23, 42, 0.68);
    line-height: 1.55;
    font-weight: 600;
}

.nem-results {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.nem-result-card {
    padding: 22px;
    border-radius: 26px;
    background:
        radial-gradient(circle at top right, rgba(14, 165, 233, 0.08), transparent 26%),
        rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 18px 28px rgba(15, 23, 42, 0.08);
}

.nem-result-card small {
    display: block;
    margin-top: 10px;
    color: rgba(15, 23, 42, 0.62);
    line-height: 1.5;
    font-weight: 600;
}

body.dark-mode #sec-nem-ranking.nem-shell {
    border-color: rgba(148, 163, 184, 0.14);
    box-shadow: 0 30px 50px rgba(0, 0, 0, 0.38);
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.22), transparent 32%),
        radial-gradient(circle at bottom right, rgba(14, 165, 233, 0.18), transparent 28%),
        linear-gradient(160deg, #07101f 0%, #0f172a 52%, #050810 100%);
}

body.dark-mode .nem-badge,
body.dark-mode .nem-chip {
    background: rgba(15, 23, 42, 0.8);
    border-color: rgba(148, 163, 184, 0.12);
    color: #e2e8f0;
}

body.dark-mode .nem-title,
body.dark-mode .nem-panel-head h3,
body.dark-mode .nem-step,
body.dark-mode .nem-stat-card strong,
body.dark-mode .nem-note-box strong,
body.dark-mode .nem-shell .input-group-modern label,
body.dark-mode .nem-shell .input-nota label,
body.dark-mode .nem-result-card span,
body.dark-mode .nem-result-card strong {
    color: #f8fafc;
}

body.dark-mode .nem-copy,
body.dark-mode .nem-stat-card span,
body.dark-mode .nem-panel-head p,
body.dark-mode .nem-note-box p,
body.dark-mode .nem-action-copy,
body.dark-mode .nem-result-card small {
    color: rgba(226, 232, 240, 0.78);
}

body.dark-mode .nem-stat-card,
body.dark-mode .nem-panel,
body.dark-mode .nem-result-card {
    background: rgba(15, 23, 42, 0.74);
    border-color: rgba(148, 163, 184, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 24px 40px rgba(0, 0, 0, 0.24);
}

body.dark-mode .nem-panel-secondary {
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.12), rgba(15, 23, 42, 0.78));
}

body.dark-mode .nem-shell .input-group-modern select,
body.dark-mode .nem-shell .input-nota input {
    background: rgba(15, 23, 42, 0.94);
    border-color: rgba(148, 163, 184, 0.14);
    color: #f8fafc;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

body.dark-mode .nem-note-box {
    background: rgba(15, 23, 42, 0.86);
    border-color: rgba(59, 130, 246, 0.24);
}

@media (max-width: 980px) {
    .nem-hero,
    .nem-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    #sec-nem-ranking.nem-shell {
        padding: 20px 16px;
        border-radius: 28px;
    }

    .nem-action-row,
    .nem-results {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: stretch;
    }

    .nem-cta {
        max-width: none;
        width: 100%;
    }

    .nem-panel-head {
        grid-template-columns: 1fr;
    }

    .nem-step {
        width: 40px;
        height: 40px;
    }
}

.site-legal-footer {
    margin-top: 28px;
    padding-top: 18px;
    border-top: 1px solid rgba(148, 163, 184, 0.16);
    text-align: center;
}

.site-legal-footer a {
    font-size: 12px;
    font-weight: 700;
    color: #94a3b8;
    text-decoration: none;
    letter-spacing: 0.02em;
}

.site-legal-footer a:hover {
    color: #e2e8f0;
}

body:not(.dark-mode) .site-legal-footer {
    border-top-color: rgba(15, 23, 42, 0.12);
}

body:not(.dark-mode) .site-legal-footer a {
    color: #64748b;
}

body:not(.dark-mode) .site-legal-footer a:hover {
    color: #0f172a;
}

.social-follow-section {
    margin-top: 26px;
}

.social-follow-section-landing {
    margin-top: 18px;
}

.social-follow-section-app {
    margin-top: 28px;
}

.social-follow-panel {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 16px 18px;
    border-radius: 24px;
    background: rgba(5, 8, 16, 0.92);
    border: 1px solid rgba(59, 130, 246, 0.22);
    box-shadow: 0 22px 46px rgba(2, 6, 23, 0.34);
    backdrop-filter: blur(18px);
}

.social-follow-copy {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.social-follow-copy strong {
    color: #f8fafc;
    font-size: 15px;
    line-height: 1.2;
}

.social-follow-copy span {
    color: #94a3b8;
    font-size: 13px;
    line-height: 1.5;
}

.social-follow-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.social-follow-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 128px;
    padding: 13px 18px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 800;
    font-size: 14px;
    color: #ffffff;
    transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.social-follow-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.04);
}

.social-follow-btn.is-tiktok {
    background: linear-gradient(135deg, #111827, #0f172a);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.28);
}

.social-follow-btn.is-instagram {
    background: linear-gradient(135deg, #f58529 0%, #dd2a7b 52%, #8134af 100%);
    box-shadow: 0 14px 30px rgba(221, 42, 123, 0.28);
}

body:not(.dark-mode) .social-follow-panel {
    background: rgba(255, 255, 255, 0.94);
    border-color: rgba(37, 99, 235, 0.18);
    box-shadow: 0 22px 42px rgba(15, 23, 42, 0.12);
}

body:not(.dark-mode) .social-follow-copy strong {
    color: #0f172a;
}

body:not(.dark-mode) .social-follow-copy span {
    color: #64748b;
}

body.legal-body {
    min-height: 100vh;
    background:
        radial-gradient(circle at top, rgba(37, 99, 235, 0.16) 0%, rgba(5, 8, 16, 0) 34%),
        linear-gradient(180deg, #050810 0%, #0f172a 100%);
    color: #f8fafc;
}

.legal-shell {
    max-width: 1080px;
    margin: 0 auto;
    padding: 36px 20px 80px;
}

.legal-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #cbd5e1;
    text-decoration: none;
    font-weight: 700;
    margin-bottom: 26px;
}

.legal-back-link:hover {
    color: #ffffff;
}

.legal-hero {
    display: grid;
    gap: 18px;
    margin-bottom: 28px;
}

.legal-eyebrow {
    display: inline-flex;
    width: fit-content;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.16);
    border: 1px solid rgba(96, 165, 250, 0.28);
    color: #93c5fd;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.legal-hero h1 {
    font-size: clamp(40px, 6vw, 68px);
    line-height: 1.02;
    letter-spacing: -0.04em;
    max-width: 780px;
}

.legal-updated {
    color: #94a3b8;
    font-size: 15px;
    font-weight: 600;
}

.legal-warning {
    padding: 28px;
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.14), rgba(15, 23, 42, 0.92));
    border: 1px solid rgba(248, 113, 113, 0.26);
    box-shadow: 0 26px 50px rgba(0, 0, 0, 0.22);
}

.legal-warning strong {
    display: inline-block;
    margin-bottom: 12px;
    color: #fca5a5;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.legal-warning h2 {
    font-size: clamp(24px, 4vw, 34px);
    margin-bottom: 12px;
}

.legal-warning p {
    max-width: 840px;
    color: #e2e8f0;
    line-height: 1.75;
    font-size: 16px;
}

.legal-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.legal-card {
    padding: 26px;
    border-radius: 26px;
    background: rgba(15, 23, 42, 0.78);
    border: 1px solid rgba(51, 65, 85, 0.86);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.18);
}

.legal-card h2 {
    font-size: 22px;
    line-height: 1.2;
    margin-bottom: 14px;
}

.legal-card p {
    color: #cbd5e1;
    line-height: 1.75;
    font-size: 15px;
    margin-bottom: 12px;
}

.legal-card p:last-child {
    margin-bottom: 0;
}

.legal-list {
    padding-left: 18px;
    margin: 0 0 14px;
    display: grid;
    gap: 10px;
    color: #cbd5e1;
}

.legal-list li {
    line-height: 1.7;
}

.legal-card a {
    color: #93c5fd;
    text-decoration: none;
    font-weight: 700;
}

.legal-card a:hover {
    color: #ffffff;
}

.legal-page-footer {
    margin-top: 26px;
    padding: 22px 24px;
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(51, 65, 85, 0.7);
    color: #94a3b8;
    line-height: 1.7;
    text-align: center;
}

@media (max-width: 820px) {
    .legal-grid {
        grid-template-columns: 1fr;
    }

    .legal-shell {
        padding: 28px 16px 60px;
    }

    .legal-warning,
    .legal-card,
    .legal-page-footer {
        border-radius: 22px;
    }
}

@media (max-width: 720px) {
    .social-follow-panel {
        padding: 14px;
        border-radius: 22px;
        flex-direction: column;
        align-items: stretch;
    }

    .social-follow-actions {
        justify-content: stretch;
    }

    .social-follow-btn {
        flex: 1 1 0;
        min-width: 0;
    }
}
.footer-creditos {
  width: 100%;
  text-align: center;
  padding: 2rem 0; /* Espacio arriba y abajo */
  margin-top: 1rem;
}

.footer-creditos p {
  font-size: 0.875rem; /* Tamaño de letra pequeño */
  color: #6b7280; /* Un tono gris sutil */
  margin: 0;
  font-family: inherit; /* Hereda la fuente moderna que ya usas */
}
/* ==========================================
   Buscar carrera por universidades
========================================== */

#sec-comparar-carrera.career-fit-shell {
    display: grid;
    gap: 22px;
    overflow: hidden;
}

#sec-comparar-carrera .career-fit-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
    gap: 20px;
    align-items: start;
}

#sec-comparar-carrera .career-fit-copy {
    display: grid;
    gap: 14px;
}

#sec-comparar-carrera .career-fit-badge {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(14, 165, 233, 0.12);
    border: 1px solid rgba(14, 165, 233, 0.18);
    color: #0369a1;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

#sec-comparar-carrera .career-fit-title {
    margin: 0;
    font-size: clamp(30px, 5vw, 44px);
    line-height: 0.98;
    letter-spacing: -0.04em;
    color: var(--dark);
}

#sec-comparar-carrera .career-fit-title span {
    background: linear-gradient(90deg, #0ea5e9, #2563eb);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

#sec-comparar-carrera .career-fit-copy-text {
    margin: 0;
    color: var(--gray);
    line-height: 1.7;
    font-size: 15px;
}

#sec-comparar-carrera .career-fit-stat-grid {
    display: grid;
    gap: 14px;
}

#sec-comparar-carrera .career-fit-stat-card {
    display: grid;
    gap: 8px;
    padding: 18px 20px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.95), rgba(241, 245, 249, 0.92));
    border: 1px solid rgba(148, 163, 184, 0.18);
}

#sec-comparar-carrera .career-fit-stat-card strong {
    color: var(--dark);
    font-size: 22px;
    line-height: 1.1;
}

#sec-comparar-carrera .career-fit-stat-card span {
    color: var(--gray);
    line-height: 1.55;
    font-size: 14px;
}

#sec-comparar-carrera .career-fit-form {
    display: grid;
    gap: 18px;
    padding: 22px;
    border-radius: 28px;
    background: rgba(248, 250, 252, 0.72);
    border: 1px solid rgba(148, 163, 184, 0.16);
}

#sec-comparar-carrera .career-fit-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px;
    align-items: end;
}

#sec-comparar-carrera .career-fit-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

#sec-comparar-carrera .career-fit-submit {
    margin-top: 0;
    min-width: 220px;
}

#sec-comparar-carrera .career-fit-clear {
    margin-top: 0;
    min-width: 160px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--gray);
}

#sec-comparar-carrera .career-fit-hints {
    display: grid;
    gap: 12px;
}

#sec-comparar-carrera .career-fit-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

#sec-comparar-carrera .career-fit-meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.08);
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
}

#sec-comparar-carrera .career-fit-helper,
#sec-comparar-carrera .career-fit-form-copy {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.65;
    margin: 0;
}

#sec-comparar-carrera .career-fit-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

#sec-comparar-carrera .career-fit-suggestion-btn {
    border: none;
    cursor: pointer;
    border-radius: 999px;
    padding: 10px 14px;
    background: rgba(15, 23, 42, 0.06);
    color: var(--dark);
    font-size: 13px;
    font-weight: 700;
    transition: transform .2s ease, background .2s ease, color .2s ease;
}

#sec-comparar-carrera .career-fit-suggestion-btn:hover {
    transform: translateY(-1px);
    background: var(--primary);
    color: #ffffff;
}

#sec-comparar-carrera .career-fit-input-grid {
    gap: 16px;
}

#sec-comparar-carrera .career-fit-input-grid .score-input input {
    width: 100%;
}

#sec-comparar-carrera .career-fit-loading {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.14);
    color: var(--primary);
    font-weight: 700;
}

#sec-comparar-carrera .career-fit-loading p {
    margin: 0;
}

#sec-comparar-carrera .career-fit-loading-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.35);
    animation: careerFitPulse 1.3s infinite;
}

#sec-comparar-carrera .career-fit-feedback {
    min-height: 132px;
}

#sec-comparar-carrera .career-fit-results {
    display: grid;
    gap: 16px;
}

#sec-comparar-carrera .career-fit-results-head {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 14px;
    flex-wrap: wrap;
}

#sec-comparar-carrera .career-fit-results-head strong {
    display: block;
    color: var(--dark);
    font-size: 20px;
    margin-bottom: 6px;
}

#sec-comparar-carrera .career-fit-results-head p {
    margin: 0;
    color: var(--gray);
    line-height: 1.6;
}

#sec-comparar-carrera .career-fit-summary-chips {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

#sec-comparar-carrera .career-fit-result-card {
    display: grid;
    gap: 16px;
    padding: 20px;
    border-radius: 26px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: #ffffff;
    box-shadow: 0 18px 34px rgba(15, 23, 42, 0.08);
}

#sec-comparar-carrera .career-fit-result-card.tone-over {
    border-color: rgba(16, 185, 129, 0.28);
    box-shadow: 0 18px 34px rgba(16, 185, 129, 0.08);
}

#sec-comparar-carrera .career-fit-result-card.tone-near {
    border-color: rgba(245, 158, 11, 0.28);
    box-shadow: 0 18px 34px rgba(245, 158, 11, 0.08);
}

#sec-comparar-carrera .career-fit-result-card.tone-below {
    border-color: rgba(239, 68, 68, 0.24);
    box-shadow: 0 18px 34px rgba(239, 68, 68, 0.07);
}

#sec-comparar-carrera .career-fit-result-top {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 14px;
    flex-wrap: wrap;
}

#sec-comparar-carrera .career-fit-result-head {
    display: flex;
    gap: 14px;
    align-items: center;
    min-width: 0;
}

#sec-comparar-carrera .career-fit-logo-wrap {
    width: 54px;
    height: 54px;
    padding: 6px;
    border-radius: 16px;
    background: #ffffff;
    border: 1px solid rgba(148, 163, 184, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

#sec-comparar-carrera .career-fit-logo-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

#sec-comparar-carrera .career-fit-university {
    display: block;
    color: var(--gray);
    font-size: 13px;
    margin-bottom: 4px;
}

#sec-comparar-carrera .career-fit-result-head h3 {
    margin: 0;
    color: var(--dark);
    font-size: 22px;
    line-height: 1.1;
}

#sec-comparar-carrera .career-fit-program-name {
    margin: 6px 0 0;
    color: var(--gray);
    line-height: 1.5;
    font-size: 13px;
}

#sec-comparar-carrera .career-fit-status-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

#sec-comparar-carrera .career-fit-status-chip.tone-over {
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
}

#sec-comparar-carrera .career-fit-status-chip.tone-near {
    background: rgba(245, 158, 11, 0.14);
    color: #b45309;
}

#sec-comparar-carrera .career-fit-status-chip.tone-below {
    background: rgba(239, 68, 68, 0.12);
    color: #b91c1c;
}

#sec-comparar-carrera .career-fit-status-chip.tone-muted {
    background: rgba(148, 163, 184, 0.16);
    color: #475569;
}

#sec-comparar-carrera .career-fit-pill-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

#sec-comparar-carrera .career-fit-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 11px;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.12);
    color: #334155;
    font-size: 12px;
    font-weight: 700;
}

#sec-comparar-carrera .career-fit-stat-row,
#sec-comparar-carrera .career-fit-labor-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

#sec-comparar-carrera .career-fit-labor-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

#sec-comparar-carrera .career-fit-stat-box,
#sec-comparar-carrera .career-fit-labor-box {
    display: grid;
    gap: 8px;
    padding: 16px;
    border-radius: 20px;
    background: rgba(248, 250, 252, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.16);
}

#sec-comparar-carrera .career-fit-stat-box span,
#sec-comparar-carrera .career-fit-labor-box span {
    color: var(--gray);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

#sec-comparar-carrera .career-fit-stat-box strong,
#sec-comparar-carrera .career-fit-labor-box strong {
    color: var(--dark);
    font-size: 24px;
    line-height: 1.1;
}

#sec-comparar-carrera .career-fit-note {
    display: grid;
    gap: 8px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.04);
    border: 1px dashed rgba(148, 163, 184, 0.24);
}

#sec-comparar-carrera .career-fit-note span {
    color: var(--gray);
    line-height: 1.6;
    font-size: 13px;
}

body.dark-mode #sec-comparar-carrera .career-fit-stat-card,
body.dark-mode #sec-comparar-carrera .career-fit-form,
body.dark-mode #sec-comparar-carrera .career-fit-result-card,
body.dark-mode #sec-comparar-carrera .career-fit-stat-box,
body.dark-mode #sec-comparar-carrera .career-fit-labor-box {
    background: rgba(15, 23, 42, 0.9);
    border-color: rgba(51, 65, 85, 0.92);
    box-shadow: none;
}

body.dark-mode #sec-comparar-carrera .career-fit-title,
body.dark-mode #sec-comparar-carrera .career-fit-stat-card strong,
body.dark-mode #sec-comparar-carrera .career-fit-results-head strong,
body.dark-mode #sec-comparar-carrera .career-fit-result-head h3,
body.dark-mode #sec-comparar-carrera .career-fit-stat-box strong,
body.dark-mode #sec-comparar-carrera .career-fit-labor-box strong {
    color: #f8fafc;
}

body.dark-mode #sec-comparar-carrera .career-fit-copy-text,
body.dark-mode #sec-comparar-carrera .career-fit-stat-card span,
body.dark-mode #sec-comparar-carrera .career-fit-helper,
body.dark-mode #sec-comparar-carrera .career-fit-form-copy,
body.dark-mode #sec-comparar-carrera .career-fit-results-head p,
body.dark-mode #sec-comparar-carrera .career-fit-university,
body.dark-mode #sec-comparar-carrera .career-fit-program-name,
body.dark-mode #sec-comparar-carrera .career-fit-note span,
body.dark-mode #sec-comparar-carrera .career-fit-stat-box span,
body.dark-mode #sec-comparar-carrera .career-fit-labor-box span {
    color: #cbd5e1;
}

body.dark-mode #sec-comparar-carrera .career-fit-pill {
    background: rgba(148, 163, 184, 0.14);
    color: #e2e8f0;
}

body.dark-mode #sec-comparar-carrera .career-fit-suggestion-btn {
    background: rgba(148, 163, 184, 0.12);
    color: #f8fafc;
}

body.dark-mode #sec-comparar-carrera .career-fit-status-chip.tone-muted {
    color: #cbd5e1;
}

@keyframes careerFitPulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.35);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(37, 99, 235, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
    }
}

@media (max-width: 920px) {
    #sec-comparar-carrera .career-fit-hero,
    #sec-comparar-carrera .career-fit-toolbar,
    #sec-comparar-carrera .career-fit-stat-row,
    #sec-comparar-carrera .career-fit-labor-row {
        grid-template-columns: 1fr;
    }

    #sec-comparar-carrera .career-fit-actions {
        justify-content: stretch;
    }

    #sec-comparar-carrera .career-fit-submit,
    #sec-comparar-carrera .career-fit-clear {
        width: 100%;
    }
}

@media (max-width: 640px) {
    #sec-comparar-carrera .career-fit-form {
        padding: 18px 14px;
        border-radius: 24px;
    }

    #sec-comparar-carrera .career-fit-result-card {
        padding: 18px 16px;
        border-radius: 22px;
    }

    #sec-comparar-carrera .career-fit-result-head {
        align-items: start;
    }

    #sec-comparar-carrera .career-fit-status-chip {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================
   Buscar carrera - polish visual
========================================== */

#sec-comparar-carrera.career-fit-shell {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    border-color: rgba(148, 163, 184, 0.14);
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.22), transparent 30%),
        radial-gradient(circle at bottom right, rgba(14, 165, 233, 0.16), transparent 28%),
        linear-gradient(160deg, #07101f 0%, #0f172a 48%, #050810 100%);
    box-shadow: 0 34px 60px rgba(2, 6, 23, 0.42);
}

#sec-comparar-carrera.career-fit-shell::before,
#sec-comparar-carrera.career-fit-shell::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
    z-index: 0;
}

#sec-comparar-carrera.career-fit-shell::before {
    width: 320px;
    height: 320px;
    top: -150px;
    right: -140px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.24) 0%, rgba(59, 130, 246, 0) 72%);
}

#sec-comparar-carrera.career-fit-shell::after {
    width: 280px;
    height: 280px;
    bottom: -140px;
    left: -120px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.2) 0%, rgba(14, 165, 233, 0) 70%);
}

#sec-comparar-carrera .career-fit-hero,
#sec-comparar-carrera .career-fit-form,
#sec-comparar-carrera .career-fit-loading,
#sec-comparar-carrera .career-fit-feedback,
#sec-comparar-carrera .career-fit-results {
    position: relative;
    z-index: 1;
}

#sec-comparar-carrera .career-fit-hero {
    gap: 28px;
    align-items: end;
}

#sec-comparar-carrera .career-fit-badge {
    background: rgba(15, 23, 42, 0.78);
    border-color: rgba(148, 163, 184, 0.14);
    color: #93c5fd;
    box-shadow: 0 16px 28px rgba(37, 99, 235, 0.12);
}

#sec-comparar-carrera .career-fit-title {
    margin: 16px 0 10px;
    color: #f8fafc;
    font-size: clamp(34px, 5vw, 50px);
    line-height: 0.94;
}

#sec-comparar-carrera .career-fit-copy-text {
    max-width: 760px;
    color: rgba(226, 232, 240, 0.8);
    font-size: 15px;
    line-height: 1.75;
}

#sec-comparar-carrera .career-fit-stat-grid {
    width: min(100%, 420px);
    grid-template-columns: repeat(2, minmax(160px, 1fr));
}

#sec-comparar-carrera .career-fit-stat-card {
    background: rgba(15, 23, 42, 0.72);
    border-color: rgba(148, 163, 184, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 24px 40px rgba(0, 0, 0, 0.24);
}

#sec-comparar-carrera .career-fit-stat-card strong {
    color: #f8fafc;
    font-size: 22px;
}

#sec-comparar-carrera .career-fit-stat-card span {
    color: rgba(226, 232, 240, 0.74);
}

#sec-comparar-carrera .career-fit-form {
    gap: 22px;
    padding: 24px;
    border-radius: 30px;
    background: rgba(15, 23, 42, 0.72);
    border-color: rgba(148, 163, 184, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 24px 40px rgba(0, 0, 0, 0.24);
    backdrop-filter: blur(18px);
}

#sec-comparar-carrera .career-fit-toolbar {
    gap: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

#sec-comparar-carrera .career-fit-toolbar .search-toolbar-group {
    gap: 10px;
}

#sec-comparar-carrera .career-fit-toolbar .search-toolbar-group label,
#sec-comparar-carrera .career-fit-input-grid .score-input label {
    color: #94a3b8;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

#sec-comparar-carrera .career-fit-form .chat-input-area {
    background: transparent;
    padding: 0;
}

#sec-comparar-carrera .career-fit-form input {
    min-height: 58px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(2, 6, 23, 0.62);
    border: 1px solid rgba(71, 85, 105, 0.5);
    color: #f8fafc;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

#sec-comparar-carrera .career-fit-form input::placeholder {
    color: rgba(148, 163, 184, 0.72);
}

#sec-comparar-carrera .career-fit-form input:hover {
    border-color: rgba(96, 165, 250, 0.42);
    background: rgba(2, 6, 23, 0.72);
}

#sec-comparar-carrera .career-fit-form input:focus {
    border-color: #60a5fa;
    background: rgba(2, 6, 23, 0.82);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18), 0 18px 34px rgba(37, 99, 235, 0.16);
}

#sec-comparar-carrera .career-fit-actions {
    gap: 14px;
    align-items: stretch;
}

#sec-comparar-carrera .career-fit-submit,
#sec-comparar-carrera .career-fit-clear {
    min-height: 58px;
    padding: 0 24px;
    border-radius: 18px;
    margin-top: 0;
    font-size: 15px;
    font-weight: 900;
    letter-spacing: -0.01em;
}

#sec-comparar-carrera .career-fit-submit {
    min-width: 240px;
    border: 1px solid rgba(147, 197, 253, 0.14);
    background: linear-gradient(135deg, #2563eb 0%, #0ea5e9 58%, #1d4ed8 100%);
    box-shadow: 0 22px 38px rgba(37, 99, 235, 0.34);
}

#sec-comparar-carrera .career-fit-submit:hover {
    filter: brightness(1.05);
    box-shadow: 0 26px 42px rgba(37, 99, 235, 0.38);
}

#sec-comparar-carrera .career-fit-clear {
    min-width: 180px;
    background: rgba(2, 6, 23, 0.56);
    border: 1px solid rgba(71, 85, 105, 0.54);
    color: #e2e8f0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

#sec-comparar-carrera .career-fit-clear:hover {
    border-color: rgba(96, 165, 250, 0.34);
    color: #ffffff;
}

#sec-comparar-carrera .career-fit-meta-row {
    gap: 14px;
}

#sec-comparar-carrera .career-fit-meta-chip {
    background: rgba(37, 99, 235, 0.14);
    border: 1px solid rgba(59, 130, 246, 0.24);
    color: #93c5fd;
    box-shadow: 0 14px 24px rgba(37, 99, 235, 0.12);
}

#sec-comparar-carrera .career-fit-helper,
#sec-comparar-carrera .career-fit-form-copy {
    color: rgba(226, 232, 240, 0.74);
}

#sec-comparar-carrera .career-fit-suggestions {
    gap: 12px;
}

#sec-comparar-carrera .career-fit-suggestion-btn {
    padding: 11px 15px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.82);
    border: 1px solid rgba(148, 163, 184, 0.12);
    color: #e2e8f0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

#sec-comparar-carrera .career-fit-suggestion-btn:hover {
    background: rgba(37, 99, 235, 0.2);
    border-color: rgba(96, 165, 250, 0.28);
    color: #f8fafc;
}

#sec-comparar-carrera .divider {
    margin: 6px 0 0;
    border-top-color: rgba(148, 163, 184, 0.12);
}

#sec-comparar-carrera .divider span {
    background: #081120;
    color: #93c5fd;
    font-weight: 800;
}

#sec-comparar-carrera .career-fit-input-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

#sec-comparar-carrera .career-fit-input-grid .score-input {
    display: grid;
    gap: 10px;
    padding: 16px;
    border-radius: 22px;
    background: rgba(2, 6, 23, 0.34);
    border: 1px solid rgba(71, 85, 105, 0.34);
}

#sec-comparar-carrera .career-fit-loading,
#sec-comparar-carrera .career-fit-feedback.empty-state {
    padding: 18px 20px;
    border-radius: 24px;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid rgba(148, 163, 184, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 22px 36px rgba(0, 0, 0, 0.24);
    color: #e2e8f0;
}

#sec-comparar-carrera .career-fit-feedback.empty-state {
    align-items: center;
    justify-content: center;
}

#sec-comparar-carrera .career-fit-feedback .empty-state-icon,
#sec-comparar-carrera .career-fit-feedback p,
#sec-comparar-carrera .career-fit-loading p {
    color: #e2e8f0;
}

#sec-comparar-carrera .career-fit-results {
    gap: 18px;
}

#sec-comparar-carrera .career-fit-results-head {
    padding: 0 4px 6px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

#sec-comparar-carrera .career-fit-results-head strong {
    color: #f8fafc;
    font-size: 22px;
}

#sec-comparar-carrera .career-fit-results-head p {
    color: rgba(226, 232, 240, 0.72);
}

#sec-comparar-carrera .career-fit-summary-chips .career-fit-meta-chip {
    background: rgba(15, 23, 42, 0.82);
    border-color: rgba(148, 163, 184, 0.12);
    color: #e2e8f0;
    box-shadow: none;
}

#sec-comparar-carrera .career-fit-result-card {
    --career-accent: #60a5fa;
    position: relative;
    overflow: hidden;
    gap: 18px;
    padding: 24px;
    border-radius: 30px;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.94), rgba(2, 6, 23, 0.95));
    border: 1px solid rgba(51, 65, 85, 0.9);
    box-shadow: 0 28px 44px rgba(2, 6, 23, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

#sec-comparar-carrera .career-fit-result-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: linear-gradient(180deg, var(--career-accent), rgba(255, 255, 255, 0));
    opacity: 0.95;
}

#sec-comparar-carrera .career-fit-result-card::after {
    content: "";
    position: absolute;
    inset: auto -80px -100px auto;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}

#sec-comparar-carrera .career-fit-result-card.tone-over {
    --career-accent: #10b981;
    border-color: rgba(16, 185, 129, 0.22);
}

#sec-comparar-carrera .career-fit-result-card.tone-near {
    --career-accent: #f59e0b;
    border-color: rgba(245, 158, 11, 0.22);
}

#sec-comparar-carrera .career-fit-result-card.tone-below {
    --career-accent: #ef4444;
    border-color: rgba(239, 68, 68, 0.22);
}

#sec-comparar-carrera .career-fit-result-card.tone-muted {
    --career-accent: #94a3b8;
    border-color: rgba(148, 163, 184, 0.18);
}

#sec-comparar-carrera .career-fit-result-top {
    gap: 16px;
}

#sec-comparar-carrera .career-fit-logo-wrap {
    background: rgba(255, 255, 255, 0.96);
    border-color: rgba(148, 163, 184, 0.18);
    box-shadow: 0 14px 24px rgba(15, 23, 42, 0.2);
}

#sec-comparar-carrera .career-fit-university {
    color: #93c5fd;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 11px;
    font-weight: 900;
}

#sec-comparar-carrera .career-fit-result-head h3 {
    color: #f8fafc;
    font-size: clamp(24px, 3vw, 30px);
    letter-spacing: -0.03em;
}

#sec-comparar-carrera .career-fit-program-name {
    color: rgba(226, 232, 240, 0.7);
}

#sec-comparar-carrera .career-fit-status-chip {
    padding: 10px 14px;
    border: 1px solid transparent;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

#sec-comparar-carrera .career-fit-status-chip.tone-over {
    background: rgba(16, 185, 129, 0.14);
    border-color: rgba(16, 185, 129, 0.22);
    color: #6ee7b7;
}

#sec-comparar-carrera .career-fit-status-chip.tone-near {
    background: rgba(245, 158, 11, 0.14);
    border-color: rgba(245, 158, 11, 0.22);
    color: #fcd34d;
}

#sec-comparar-carrera .career-fit-status-chip.tone-below {
    background: rgba(239, 68, 68, 0.14);
    border-color: rgba(239, 68, 68, 0.22);
    color: #fca5a5;
}

#sec-comparar-carrera .career-fit-status-chip.tone-muted {
    background: rgba(148, 163, 184, 0.16);
    border-color: rgba(148, 163, 184, 0.2);
    color: #cbd5e1;
}

#sec-comparar-carrera .career-fit-pill-row {
    gap: 10px;
}

#sec-comparar-carrera .career-fit-pill {
    padding: 8px 12px;
    background: rgba(15, 23, 42, 0.76);
    border: 1px solid rgba(148, 163, 184, 0.12);
    color: #cbd5e1;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

#sec-comparar-carrera .career-fit-stat-row {
    grid-template-columns: 1.15fr repeat(2, minmax(0, 1fr));
}

#sec-comparar-carrera .career-fit-stat-box,
#sec-comparar-carrera .career-fit-labor-box {
    gap: 10px;
    padding: 18px;
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid rgba(148, 163, 184, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

#sec-comparar-carrera .career-fit-stat-box:first-child {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(14, 165, 233, 0.1));
    border-color: rgba(96, 165, 250, 0.18);
}

#sec-comparar-carrera .career-fit-stat-box span,
#sec-comparar-carrera .career-fit-labor-box span {
    color: rgba(226, 232, 240, 0.6);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.12em;
}

#sec-comparar-carrera .career-fit-stat-box strong,
#sec-comparar-carrera .career-fit-labor-box strong {
    color: #f8fafc;
    font-size: 24px;
    letter-spacing: -0.03em;
}

#sec-comparar-carrera .career-fit-stat-box:first-child strong {
    font-size: 30px;
}

#sec-comparar-carrera .career-fit-labor-row {
    gap: 14px;
}

#sec-comparar-carrera .career-fit-note {
    padding: 16px 18px;
    background: rgba(2, 6, 23, 0.42);
    border: 1px dashed rgba(148, 163, 184, 0.16);
}

#sec-comparar-carrera .career-fit-note span {
    color: rgba(226, 232, 240, 0.72);
}

@media (max-width: 1080px) {
    #sec-comparar-carrera .career-fit-hero,
    #sec-comparar-carrera .career-fit-toolbar {
        grid-template-columns: 1fr;
    }

    #sec-comparar-carrera .career-fit-stat-grid {
        width: 100%;
    }

    #sec-comparar-carrera .career-fit-input-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #sec-comparar-carrera .career-fit-stat-row {
        grid-template-columns: 1fr;
    }

    #sec-comparar-carrera .career-fit-stat-box:first-child strong {
        font-size: 28px;
    }
}

@media (max-width: 640px) {
    #sec-comparar-carrera.career-fit-shell {
        padding: 22px 18px;
    }

    #sec-comparar-carrera .career-fit-title {
        font-size: 34px;
    }

    #sec-comparar-carrera .career-fit-form {
        padding: 18px 16px;
    }

    #sec-comparar-carrera .career-fit-input-grid,
    #sec-comparar-carrera .career-fit-labor-row {
        grid-template-columns: 1fr;
    }

    #sec-comparar-carrera .career-fit-result-card {
        padding: 20px 18px;
    }

    #sec-comparar-carrera .career-fit-result-top,
    #sec-comparar-carrera .career-fit-result-head {
        align-items: start;
    }

    #sec-comparar-carrera .career-fit-results-head strong {
        font-size: 20px;
    }
}

/* ==========================================
   Buscar carrera - guia + filtros
========================================== */

#sec-comparar-carrera .career-fit-guide {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 16px;
}

#sec-comparar-carrera .career-fit-guide-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

#sec-comparar-carrera .career-fit-guide-card,
#sec-comparar-carrera .career-fit-filter-panel {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(15, 23, 42, 0.7);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 24px 40px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(16px);
}

#sec-comparar-carrera .career-fit-guide-card {
    display: grid;
    gap: 10px;
    padding: 22px 22px 20px;
}

#sec-comparar-carrera .career-fit-guide-card-main {
    padding: 24px 24px 22px;
    background:
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.18), transparent 34%),
        rgba(15, 23, 42, 0.76);
}

#sec-comparar-carrera .career-fit-guide-kicker,
#sec-comparar-carrera .career-fit-filter-kicker,
#sec-comparar-carrera .career-fit-filter-label {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #93c5fd;
}

#sec-comparar-carrera .career-fit-guide-card h3,
#sec-comparar-carrera .career-fit-guide-card h4,
#sec-comparar-carrera .career-fit-filter-head h3 {
    margin: 0;
    color: #f8fafc;
    letter-spacing: -0.02em;
}

#sec-comparar-carrera .career-fit-guide-card h3 {
    font-size: clamp(22px, 3vw, 28px);
    line-height: 1.2;
}

#sec-comparar-carrera .career-fit-guide-card h4 {
    font-size: 17px;
}

#sec-comparar-carrera .career-fit-guide-card p,
#sec-comparar-carrera .career-fit-filter-summary {
    margin: 0;
    color: rgba(226, 232, 240, 0.78);
    line-height: 1.7;
    font-size: 14px;
}

#sec-comparar-carrera .career-fit-guide-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(37, 99, 235, 0.16);
    border: 1px solid rgba(96, 165, 250, 0.2);
    color: #bfdbfe;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.08em;
}

#sec-comparar-carrera .career-fit-filter-panel {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 18px;
    padding: 22px 24px;
}

#sec-comparar-carrera .career-fit-filter-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 16px;
    flex-wrap: wrap;
}

#sec-comparar-carrera .career-fit-filter-head h3 {
    margin-top: 6px;
    font-size: 22px;
}

#sec-comparar-carrera .career-fit-filter-summary {
    max-width: 520px;
}

#sec-comparar-carrera .career-fit-filter-group {
    display: grid;
    gap: 10px;
}

#sec-comparar-carrera .career-fit-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

#sec-comparar-carrera .career-fit-filter-chip {
    min-height: 44px;
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid rgba(71, 85, 105, 0.54);
    background: rgba(2, 6, 23, 0.58);
    color: #cbd5e1;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.1;
}

#sec-comparar-carrera .career-fit-filter-chip:hover {
    background: rgba(15, 23, 42, 0.8);
    border-color: rgba(96, 165, 250, 0.34);
    color: #ffffff;
    box-shadow: 0 16px 28px rgba(2, 6, 23, 0.18);
}

#sec-comparar-carrera .career-fit-filter-chip.is-active {
    border-color: rgba(147, 197, 253, 0.24);
    background: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
    color: #ffffff;
    box-shadow: 0 18px 30px rgba(37, 99, 235, 0.28);
}

#sec-comparar-carrera .career-fit-results-empty {
    padding: 36px 24px;
    border-radius: 24px;
}

#sec-comparar-carrera .career-fit-results-empty p {
    max-width: 520px;
    margin: 0 auto;
}

body:not(.dark-mode) #sec-comparar-carrera.career-fit-shell {
    border-color: rgba(148, 163, 184, 0.18);
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), transparent 32%),
        radial-gradient(circle at bottom right, rgba(14, 165, 233, 0.08), transparent 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.95) 100%);
    box-shadow: 0 28px 50px rgba(15, 23, 42, 0.08);
}

body:not(.dark-mode) #sec-comparar-carrera.career-fit-shell::before {
    background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, rgba(59, 130, 246, 0) 72%);
}

body:not(.dark-mode) #sec-comparar-carrera.career-fit-shell::after {
    background: radial-gradient(circle, rgba(14, 165, 233, 0.1) 0%, rgba(14, 165, 233, 0) 70%);
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-badge {
    background: rgba(37, 99, 235, 0.08);
    border-color: rgba(37, 99, 235, 0.14);
    color: #1d4ed8;
    box-shadow: 0 12px 22px rgba(37, 99, 235, 0.08);
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-title,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-stat-card strong,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-results-head strong,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-guide-card h3,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-guide-card h4,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-filter-head h3,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-result-head h3,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-stat-box strong,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-labor-box strong {
    color: var(--dark);
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-copy-text,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-stat-card span,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-helper,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-form-copy,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-results-head p,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-guide-card p,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-filter-summary,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-feedback p,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-loading p,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-program-name,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-note span,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-stat-box span,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-labor-box span {
    color: #475569;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-stat-card,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-form,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-guide-card,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-filter-panel,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-result-card,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-loading,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-feedback.empty-state {
    background: rgba(255, 255, 255, 0.88);
    border-color: rgba(148, 163, 184, 0.18);
    box-shadow: 0 18px 35px rgba(15, 23, 42, 0.08);
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-guide-card-main {
    background:
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.1), transparent 34%),
        rgba(255, 255, 255, 0.92);
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-guide-kicker,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-filter-kicker,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-filter-label {
    color: #2563eb;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-guide-step {
    background: rgba(37, 99, 235, 0.08);
    border-color: rgba(37, 99, 235, 0.12);
    color: #1d4ed8;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-university {
    color: #2563eb;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-form input {
    background: #ffffff;
    border-color: rgba(203, 213, 225, 0.9);
    color: var(--dark);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-form input:hover {
    background: #ffffff;
    border-color: rgba(37, 99, 235, 0.3);
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-form input:focus {
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12), 0 14px 26px rgba(37, 99, 235, 0.1);
}

body:not(.dark-mode) #sec-comparar-carrera .divider span {
    background: #ffffff;
    color: #2563eb;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-input-grid .score-input {
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.98), rgba(241, 245, 249, 0.96));
    border-color: rgba(203, 213, 225, 0.92);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.05);
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-input-grid .score-input label {
    color: #64748b;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-clear {
    background: rgba(248, 250, 252, 0.94);
    border-color: rgba(148, 163, 184, 0.24);
    color: #334155;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-suggestion-btn {
    background: #eef2ff;
    border: 1px solid rgba(191, 219, 254, 0.8);
    color: #334155;
    box-shadow: none;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-suggestion-btn:hover {
    background: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
    border-color: transparent;
    color: #ffffff;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-filter-chip {
    background: #ffffff;
    border-color: rgba(203, 213, 225, 0.9);
    color: #334155;
    box-shadow: none;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-filter-chip:hover {
    background: #eff6ff;
    border-color: rgba(37, 99, 235, 0.22);
    color: #1d4ed8;
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.08);
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-filter-chip.is-active {
    background: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
    border-color: rgba(37, 99, 235, 0.08);
    color: #ffffff;
    box-shadow: 0 18px 30px rgba(37, 99, 235, 0.18);
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-meta-chip {
    background: rgba(37, 99, 235, 0.08);
    border-color: rgba(37, 99, 235, 0.12);
    color: #1d4ed8;
    box-shadow: none;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-pill {
    background: #ffffff;
    border-color: rgba(203, 213, 225, 0.92);
    color: #334155;
    box-shadow: none;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-stat-box,
body:not(.dark-mode) #sec-comparar-carrera .career-fit-labor-box {
    background: rgba(248, 250, 252, 0.96);
    border-color: rgba(203, 213, 225, 0.82);
    box-shadow: none;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-stat-box:first-child {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(14, 165, 233, 0.08));
    border-color: rgba(37, 99, 235, 0.16);
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-note {
    background: rgba(248, 250, 252, 0.92);
    border-color: rgba(148, 163, 184, 0.22);
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-status-chip.tone-muted {
    color: #475569;
}

body:not(.dark-mode) #sec-comparar-carrera .career-fit-results-empty.empty-state {
    background: rgba(37, 99, 235, 0.03);
    border-color: rgba(148, 163, 184, 0.24);
}

@media (max-width: 1080px) {
    #sec-comparar-carrera .career-fit-guide-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    #sec-comparar-carrera .career-fit-filter-head {
        align-items: start;
    }

    #sec-comparar-carrera .career-fit-filter-panel {
        padding: 20px 18px;
    }
}

@media (max-width: 640px) {
    #sec-comparar-carrera .career-fit-guide-card,
    #sec-comparar-carrera .career-fit-guide-card-main,
    #sec-comparar-carrera .career-fit-filter-panel {
        border-radius: 24px;
    }

    #sec-comparar-carrera .career-fit-filter-row {
        display: grid;
        grid-template-columns: 1fr;
    }

    #sec-comparar-carrera .career-fit-filter-chip {
        width: 100%;
    }
}

#sec-comparar-carrera.career-fit-locked {
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

#sec-comparar-carrera.career-fit-locked::before,
#sec-comparar-carrera.career-fit-locked::after {
    display: none;
}

#sec-flashcards.flashcards-locked {
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

/* ==========================================
   MODAL TRANSFERENCIA WHATSAPP
========================================== */
.btn-whatsapp-cta:hover {
    background: #20BA56 !important;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -6px rgba(37, 211, 102, 0.5) !important;
}

body.dark-mode .datos-bancarios-container {
    background: #0f172a !important;
    border: 1px solid rgba(148, 163, 184, 0.18);
}

body.dark-mode .datos-bancarios-box {
    background: rgba(15, 23, 42, 0.8) !important;
    border-color: rgba(148, 163, 184, 0.18) !important;
}

body.dark-mode #transf-titulo,
body.dark-mode .datos-bancarios-box strong {
    color: #f8fafc !important;
}

body.dark-mode #input-cupon {
    background: #1e293b !important;
    color: #f8fafc !important;
    border-color: rgba(148, 163, 184, 0.25) !important;
}

/* Enhancements for inner app plans */
.plan-card.popular {
    transform: scale(1.06);
    border: 3px solid #3b82f6;
    box-shadow: 0 0 35px rgba(59, 130, 246, 0.25);
    z-index: 2;
}
.plan-card.popular:hover {
    transform: scale(1.06) translateY(-5px);
    box-shadow: 0 15px 45px rgba(59, 130, 246, 0.4);
}
.plan-card.vip {
    transform: scale(1.02);
    border: 2px solid rgba(245, 158, 11, 0.6);
    z-index: 1;
}
.plan-card.vip:hover {
    transform: scale(1.02) translateY(-4px);
}

/* ==========================================
   FOMO PAYWALL OVERLAY
========================================== */
.fomo-locked {
    position: relative !important;
    overflow: hidden !important;
}
.fomo-locked > *:not(.fomo-overlay) {
    filter: blur(6px) grayscale(40%);
    pointer-events: none;
    opacity: 0.6;
    user-select: none;
    transition: filter 0.3s;
}
.fomo-overlay {
    position: absolute;
    inset: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: rgba(15, 23, 42, 0.4);
    box-shadow: inset 0 0 100px rgba(15, 23, 42, 0.3);
    padding: 24px;
    border-radius: inherit;
}
.fomo-overlay .fomo-badge {
    background: linear-gradient(90deg, #f59e0b, #ea580c);
    color: white;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 15px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.fomo-overlay .fomo-title {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 900;
    color: white;
    margin-bottom: 12px;
    line-height: 1.1;
}
.fomo-overlay .fomo-title span {
    color: #3b82f6;
}
.fomo-overlay .fomo-copy {
    color: #e2e8f0;
    max-width: 480px;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 25px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}
.fomo-overlay .fomo-btn {
    min-width: 260px;
    background: linear-gradient(135deg, #2563eb, #0ea5e9);
    border: none;
    padding: 16px 28px;
    border-radius: 999px;
    color: white;
    font-size: 16px;
    font-weight: 800;
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.3);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.fomo-overlay .fomo-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(37, 99, 235, 0.4);
}
body.dark-mode .fomo-overlay {
    background: rgba(2, 6, 23, 0.6);
}

/* ==========================================
   GOOGLE AUTH BUTTON
========================================== */
.btn-google-auth {
    width: 100%;
    background: transparent;
    border: 2px solid var(--border);
    padding: 16px;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 800;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    transition: 0.3s;
}
.btn-google-auth:hover {
    background: rgba(59, 130, 246, 0.05);
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.05);
}
body.dark-mode .btn-google-auth {
    border-color: rgba(148, 163, 184, 0.18);
    color: #f8fafc;
}
body.dark-mode .btn-google-auth:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(148, 163, 184, 0.3);
}

/* ==========================================
   PROMO CODES
========================================== */
#input-cupon:focus {
    outline: none;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
#btn-aplicar-promo:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(37, 99, 235, 0.2);
}
#btn-aplicar-promo:active {
    transform: translateY(0);
}

/* ==========================================
   SOCIAL PROOF FOMO POPUPS
========================================== */
#fomo-social-popup {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    z-index: 9999;
    transform: translateY(150px);
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 320px;
    pointer-events: none;
}
#fomo-social-popup.show {
    transform: translateY(0);
    opacity: 1;
}
.fomo-social-icon {
    font-size: 24px;
    background: rgba(59, 130, 246, 0.1);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}
.fomo-social-text {
    font-size: 13px;
    color: var(--text);
    font-weight: 600;
    line-height: 1.4;
}
.fomo-social-time {
    font-size: 11px;
    color: var(--gray);
    margin-top: 2px;
    display: block;
}
body.dark-mode #fomo-social-popup {
    background: #1e293b;
    border-color: rgba(148, 163, 184, 0.2);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

/* ==========================================
   FAQ SECTION (Landing SEO)
========================================== */
.landing-faq-section {
    margin-top: 36px;
    padding: 0;
}

.landing-faq-container {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
}

.landing-faq-container .marketing-kicker {
    background: rgba(37, 99, 235, 0.1);
    border-color: rgba(59, 130, 246, 0.18);
    color: var(--primary);
}

.landing-faq-title {
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.04em;
    margin-bottom: 28px;
    color: white;
}

.landing-faq-grid {
    display: grid;
    gap: 12px;
    text-align: left;
}

.landing-faq-item {
    padding: 20px 24px;
    border-radius: 20px;
    background: #162235;
    border: 1px solid #27354b;
    box-shadow: 0 10px 20px rgba(2, 6, 23, 0.12);
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.landing-faq-item:hover {
    border-color: rgba(59, 130, 246, 0.3);
}

.landing-faq-item[open] {
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 14px 28px rgba(2, 6, 23, 0.18);
}

.landing-faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-size: 16px;
    font-weight: 800;
    color: white;
    line-height: 1.4;
    list-style: none;
    user-select: none;
}

.landing-faq-item summary::-webkit-details-marker { display: none; }

.landing-faq-item summary::after {
    content: "+";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    margin-left: 14px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.12);
    color: #93c5fd;
    font-size: 18px;
    font-weight: 900;
    transition: transform 0.25s ease, background 0.25s ease;
}

.landing-faq-item[open] summary::after {
    content: "−";
    background: rgba(59, 130, 246, 0.22);
    transform: rotate(180deg);
}

.landing-faq-item p {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(148, 163, 184, 0.12);
    color: #94a3b8;
    line-height: 1.7;
    font-size: 15px;
}

/* FAQ — Light mode override */
body:not(.dark-mode) .landing-faq-title { color: #0f172a; }
body:not(.dark-mode) .landing-faq-item {
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
}
body:not(.dark-mode) .landing-faq-item:hover,
body:not(.dark-mode) .landing-faq-item[open] {
    border-color: rgba(59, 130, 246, 0.3);
}
body:not(.dark-mode) .landing-faq-item summary { color: #0f172a; }
body:not(.dark-mode) .landing-faq-item summary::after {
    background: rgba(37, 99, 235, 0.08);
    color: var(--primary);
}
body:not(.dark-mode) .landing-faq-item[open] summary::after {
    background: rgba(37, 99, 235, 0.14);
}
body:not(.dark-mode) .landing-faq-item p {
    color: #475569;
    border-top-color: #e2e8f0;
}

@media (max-width: 768px) {
    .landing-faq-item { padding: 16px 18px; }
    .landing-faq-item summary { font-size: 15px; }
}

/* ==========================================
   TOOLTIPS DE AYUDA
========================================== */
.tooltip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    font-size: 11px;
    font-weight: 900;
    cursor: help;
    position: relative;
    vertical-align: middle;
    margin-left: 4px;
    transition: background 0.2s ease;
    font-style: normal;
}

.tooltip-icon:hover {
    background: rgba(var(--primary-rgb), 0.2);
}

.tooltip-icon::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) scale(0.95);
    width: max-content;
    max-width: 260px;
    padding: 10px 14px;
    border-radius: 14px;
    background: #0f172a;
    color: #e2e8f0;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.5;
    text-align: left;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 100;
    white-space: normal;
}

.tooltip-icon::before {
    content: "";
    position: absolute;
    bottom: calc(100% + 4px);
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #0f172a;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 100;
}

.tooltip-icon:hover::after,
.tooltip-icon:hover::before,
.tooltip-icon:focus::after,
.tooltip-icon:focus::before {
    opacity: 1;
    transform: translateX(-50%) scale(1);
}

.tooltip-icon:focus::after,
.tooltip-icon:focus::before {
    opacity: 1;
}

/* En móvil: tooltip debajo y centrado en pantalla */
@media (max-width: 768px) {
    .tooltip-icon {
        -webkit-tap-highlight-color: transparent;
    }
    .tooltip-icon::after {
        bottom: auto;
        top: calc(100% + 10px);
        left: 50%;
        right: auto;
        transform: translateX(-70%) scale(0.95);
        max-width: 200px;
        font-size: 11px;
        padding: 8px 12px;
    }
    .tooltip-icon:hover::after,
    .tooltip-icon:focus::after {
        transform: translateX(-70%) scale(1);
    }
    .tooltip-icon::before {
        bottom: auto;
        top: calc(100% + 4px);
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        border-top-color: transparent;
        border-bottom-color: #0f172a;
    }
    .tooltip-icon:hover::before,
    .tooltip-icon:focus::before {
        transform: translateX(-50%);
    }
}

body.dark-mode .tooltip-icon {
    background: rgba(147, 197, 253, 0.15);
    color: #93c5fd;
}
body.dark-mode .tooltip-icon:hover {
    background: rgba(147, 197, 253, 0.25);
}
body.dark-mode .tooltip-icon::after {
    background: #1e293b;
    border-color: rgba(148, 163, 184, 0.2);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5);
}
body.dark-mode .tooltip-icon::before {
    border-top-color: #1e293b;
}

/* ==========================================
   FIXES RESPONSIVOS GLOBALES ADICIONALES
========================================== */

/* Buscador toolbar: flex-wrap por defecto para adaptarse */
.buscador-container-mobile.search-toolbar {
    display: flex;
    flex-wrap: wrap;
}

/* Evitar overflow horizontal en toda la app */
#app-principal,
#pantalla-inicio,
#seccion-marketing {
    overflow-x: hidden;
    max-width: 100vw;
}

/* Sección Hazte Premium: contenedor interior con max-width adaptable */
#premium-pricing-wrapper {
    max-width: 100% !important;
    overflow: hidden !important;
}

/* Plan cards de la sección premium: sin desbordamiento */
#premium-pricing-wrapper .plans-container {
    overflow: hidden;
}

/* Padding responsive para cards en todas las secciones */
@media (max-width: 480px) {
    .card-modern {
        padding: 18px 14px;
        border-radius: 20px;
    }
    .hero-title {
        font-size: 32px !important;
        letter-spacing: -1px;
    }
    .hero-subtitle {
        font-size: 16px;
    }
    .btn-hero-main,
    .btn-hero-sec {
        padding: 16px 20px;
        font-size: 16px;
    }
    .stat-item {
        font-size: 12px;
        padding: 6px 12px;
    }
    .hero-quick-actions {
        grid-template-columns: 1fr;
    }
    .landing-premium-grid {
        grid-template-columns: 1fr;
    }
    .clock-display {
        gap: 6px;
    }
    .time-unit {
        min-width: 52px;
        padding: 8px;
    }
    .time-unit span {
        font-size: 20px;
    }
    /* Flashcards en móvil pequeño */
    .flashcard-scene {
        height: 300px;
    }
    .flashcard-face {
        padding: 24px 16px;
    }
}

/* ==========================================
   FIX SECCIÓN HAZTE PREMIUM
========================================== */
#sec-estudio {
    overflow: hidden !important;
    padding: 0 !important;
    /* Heredar el border-radius del card-modern pero sin padding propio */
}

#premium-pricing-wrapper {
    overflow: hidden !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

#premium-pricing-wrapper .plans-container {
    overflow: hidden;
    max-width: 100%;
    box-sizing: border-box;
}

#premium-pricing-wrapper .plan-card {
    min-width: 0;
    overflow: hidden;
    box-sizing: border-box;
}

/* auto-fit decide cuántas columnas según el espacio disponible.
   Con minmax(220px,1fr): 3 cards caben en ~700px+, 2 en ~460px+, 1 en menos. */

/* ==========================================
   MONITOR DE ENSAYOS
========================================== */
.ensayos-hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.ensayos-copy { flex: 1; min-width: 300px; text-align: left; }
.ensayos-badge {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 15px;
    display: inline-block;
}
.ensayos-title {
    font-size: clamp(32px, 5vw, 42px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 15px;
    color: var(--dark);
    letter-spacing: -1px;
}
.ensayos-title span { color: #10b981; }
.ensayos-subtitle {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.6;
    max-width: 600px;
}
.ensayos-stats-mini {
    display: flex;
    gap: 15px;
}
.ensayo-stat-box {
    background: white;
    padding: 20px;
    border-radius: 20px;
    border: 1px solid var(--border);
    text-align: center;
    min-width: 110px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.03);
}
.ensayo-stat-box strong {
    display: block;
    font-size: 26px;
    font-weight: 900;
    color: var(--dark);
}
.ensayo-stat-box span {
    font-size: 11px;
    font-weight: 700;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ensayos-grid-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}
.ensayo-input-card {
    background: white;
    padding: 25px;
    border-radius: 24px;
    border: 1px solid var(--border);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}
.ensayo-input-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.05); }
.ensayo-input-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 4px;
    background: var(--accent);
}
.e-icon {
    width: 50px; height: 50px;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 15px;
    font-size: 22px;
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.ensayo-input-card h4 {
    font-size: 15px;
    margin-bottom: 8px;
    color: var(--dark);
}
.e-last-score {
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 900;
    color: var(--dark);
}
.e-last-score small {
    display: block;
    font-size: 11px;
    color: var(--gray);
    font-weight: 700;
    text-transform: uppercase;
}
.e-input-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.e-input-group input {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 12px;
    border-radius: 12px;
    text-align: center;
    font-weight: 800;
    font-size: 16px;
    color: var(--dark);
    outline: none;
    transition: 0.3s;
}
.e-input-group input:focus { border-color: var(--accent); }
.e-input-group button {
    background: var(--accent);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 12px;
    font-weight: 800;
    cursor: pointer;
    transition: 0.3s;
}
.e-input-group button:hover { opacity: 0.9; transform: scale(1.02); }

/* Dark Mode Overrides */
body.dark-mode .ensayo-stat-box,
body.dark-mode .ensayo-input-card {
    background: #1e293b;
    border-color: rgba(148, 163, 184, 0.1);
}
body.dark-mode .ensayos-title,
body.dark-mode .ensayo-stat-box strong,
body.dark-mode .ensayo-input-card h4,
body.dark-mode .e-last-score {
    color: white;
}
body.dark-mode .e-input-group input {
    background: rgba(15, 23, 42, 0.5);
    border-color: rgba(148, 163, 184, 0.1);
    color: white;
}

@media (max-width: 768px) {
    .ensayos-hero { text-align: center; justify-content: center; }
    .ensayos-copy { text-align: center; }
}

/* ==========================================
   META DINÁMICA — Panel de Metas
========================================== */

.meta-dinamica-shell {
    display: grid;
    gap: 28px;
}

.meta-dinamica-header {
    display: grid;
    gap: 14px;
}

.meta-dinamica-copy {
    display: grid;
    gap: 10px;
}

.meta-dinamica-badge {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.18);
    color: #b45309;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.meta-dinamica-title {
    margin: 0;
    font-size: clamp(28px, 4vw, 38px);
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--dark);
}

.meta-dinamica-title span {
    background: linear-gradient(90deg, #f59e0b, #ef4444);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.meta-dinamica-desc {
    margin: 0;
    color: var(--gray);
    font-size: 15px;
    line-height: 1.65;
    max-width: 70ch;
}

/* Grid de tarjetas */
.meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

/* Tarjeta de meta individual */
.meta-card {
    display: grid;
    gap: 16px;
    padding: 22px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.meta-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 40px rgba(15, 23, 42, 0.1);
}

/* Header de la tarjeta */
.meta-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
}

.meta-card-icon {
    width: 46px;
    height: 46px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 22px;
    font-weight: 900;
    flex-shrink: 0;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.15);
}

.meta-card-title {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.meta-card-title h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
}

.meta-card-status {
    font-size: 12px;
    font-weight: 700;
    color: var(--gray);
}

.meta-card-status.is-achieved {
    color: #059669;
    font-weight: 900;
}

/* Input de meta */
.meta-input-row {
    display: grid;
    gap: 8px;
}

.meta-input-row label {
    font-size: 12px;
    font-weight: 800;
    color: var(--gray);
    letter-spacing: 0.02em;
}

.meta-input {
    width: 100%;
    padding: 12px 16px;
    border-radius: 14px;
    border: 1.5px solid rgba(148, 163, 184, 0.2);
    background: rgba(248, 250, 252, 0.8);
    color: var(--dark);
    font-size: 16px;
    font-weight: 800;
    font-family: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.meta-input:hover {
    border-color: var(--meta-accent, #2563eb);
}

.meta-input:focus {
    outline: none;
    border-color: var(--meta-accent, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.meta-input::placeholder {
    color: rgba(148, 163, 184, 0.6);
    font-weight: 600;
}

/* Detalles de la meta */
.meta-details {
    display: grid;
    gap: 14px;
}

/* Barra de progreso */
.meta-progress-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.meta-progress-bar-bg {
    flex: 1;
    height: 10px;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.14);
    overflow: hidden;
}

.meta-progress-bar-fill {
    height: 100%;
    border-radius: 999px;
    transition: width 0.6s cubic-bezier(0.33, 1, 0.68, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.meta-progress-pct {
    font-size: 15px;
    font-weight: 900;
    min-width: 42px;
    text-align: right;
}

/* Estadísticas */
.meta-stats-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.meta-stat-item {
    display: grid;
    gap: 4px;
    padding: 10px 14px;
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.03);
    border: 1px solid rgba(148, 163, 184, 0.1);
}

.meta-stat-label {
    font-size: 11px;
    font-weight: 800;
    color: var(--gray);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.meta-stat-item strong {
    font-size: 18px;
    color: var(--dark);
    line-height: 1.2;
}

/* Caja de "te faltan X" */
.meta-faltan-box {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.08), rgba(239, 68, 68, 0.06));
    border: 1px solid rgba(245, 158, 11, 0.16);
    font-size: 14px;
    font-weight: 700;
    color: #92400e;
    line-height: 1.5;
}

.meta-faltan-box.is-achieved {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(5, 150, 105, 0.06));
    border-color: rgba(16, 185, 129, 0.2);
    color: #047857;
}

.meta-faltan-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.meta-faltan-box strong {
    color: inherit;
}

/* Empty hint */
.meta-empty-hint {
    padding: 18px;
    border-radius: 14px;
    background: rgba(148, 163, 184, 0.06);
    border: 1px dashed rgba(148, 163, 184, 0.2);
    text-align: center;
}

.meta-empty-hint span {
    color: var(--gray);
    font-size: 13px;
    font-weight: 600;
}

/* ======== DARK MODE ======== */
body.dark-mode .meta-dinamica-badge {
    background: rgba(245, 158, 11, 0.14);
    border-color: rgba(245, 158, 11, 0.22);
    color: #fbbf24;
}

body.dark-mode .meta-dinamica-title {
    color: #f8fafc;
}

body.dark-mode .meta-dinamica-desc {
    color: #94a3b8;
}

body.dark-mode .meta-card {
    background: rgba(15, 23, 42, 0.82);
    border-color: rgba(148, 163, 184, 0.1);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), 0 20px 36px rgba(0, 0, 0, 0.3);
}

body.dark-mode .meta-card:hover {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 26px 44px rgba(0, 0, 0, 0.35);
}

body.dark-mode .meta-card-title h4 {
    color: #f8fafc;
}

body.dark-mode .meta-card-status {
    color: #94a3b8;
}

body.dark-mode .meta-card-status.is-achieved {
    color: #34d399;
}

body.dark-mode .meta-input {
    background: rgba(2, 6, 23, 0.6);
    border-color: rgba(71, 85, 105, 0.4);
    color: #f8fafc;
}

body.dark-mode .meta-input:hover {
    border-color: rgba(96, 165, 250, 0.4);
}

body.dark-mode .meta-input:focus {
    border-color: #60a5fa;
    background: rgba(2, 6, 23, 0.8);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

body.dark-mode .meta-input::placeholder {
    color: rgba(148, 163, 184, 0.4);
}

body.dark-mode .meta-progress-bar-bg {
    background: rgba(148, 163, 184, 0.1);
}

body.dark-mode .meta-stat-item {
    background: rgba(2, 6, 23, 0.4);
    border-color: rgba(148, 163, 184, 0.08);
}

body.dark-mode .meta-stat-label {
    color: #94a3b8;
}

body.dark-mode .meta-stat-item strong {
    color: #e2e8f0;
}

body.dark-mode .meta-faltan-box {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(239, 68, 68, 0.08));
    border-color: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

body.dark-mode .meta-faltan-box.is-achieved {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.08));
    border-color: rgba(16, 185, 129, 0.22);
    color: #34d399;
}

body.dark-mode .meta-empty-hint {
    background: rgba(148, 163, 184, 0.04);
    border-color: rgba(148, 163, 184, 0.12);
}

body.dark-mode .meta-empty-hint span {
    color: #64748b;
}

/* ======== RESPONSIVE ======== */
@media (max-width: 768px) {
    .meta-grid {
        grid-template-columns: 1fr;
    }

    .meta-card {
        padding: 18px;
        border-radius: 20px;
    }

    .meta-stats-row {
        grid-template-columns: 1fr;
    }

    .meta-dinamica-badge {
        margin: 0 auto;
    }

    .meta-dinamica-title,
    .meta-dinamica-desc {
        text-align: center;
    }
}