/**
 * GESTEMAS CAMPUS MASTER - CORE APPLICATION STYLES
 * Centralized styles for Academy Explorer, Course Landing, and LMS Player.
 * Standardizes the "Silicon Valley" aesthetic across the Campus module.
 * 
 * @version 1.0.0
 * @author Gestemas Team
 */

:root {
    --campus-primary: #6366f1;
    --campus-primary-rgb: 99, 102, 241;
    --campus-glass-bg: rgba(255, 255, 255, 0.85);
    --campus-radius: 32px;
    --player-primary: #6366f1;
    --player-bg: #f8fafc;
    --player-sidebar-w: 380px;
    --player-radius: 28px;
    --nexus-shadow-sm: 0 4px 12px rgba(0,0,0,0.03);
    --nexus-shadow-md: 0 10px 30px rgba(0,0,0,0.05);
    --nexus-shadow-lg: 0 30px 60px rgba(0,0,0,0.08);
}

/* ==========================================================================
   CAMPUS COMPONENT SYSTEM (Isolated Styles)
   ========================================================================== */

/* Los estilos estructurales (reset/layout) han sido migrados al Shell y a campus-isolation.css 
   para eliminar la fricción visual en recargas. */

/* ==========================================================================
   HOLOGRAPHIC HERO PANEL (Course Detail Header)
   ========================================================================== */
.hero-panel-responsive {
    margin-bottom: 48px;
    min-height: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    overflow: hidden;
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8) 0%, rgba(248, 250, 255, 0.7) 100%);
    backdrop-filter: blur(24px) saturate(200%);
    -webkit-backdrop-filter: blur(24px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.08),
                inset 0 0 0 1px rgba(255, 255, 255, 0.4);
    position: relative;
    width: 100%;
    padding: 32px !important; /* Standarizado con recursos */
}

@media (min-width: 768px) {
    .hero-panel-responsive {
        padding: 48px !important; /* Coincide con Recursos v3 */
        min-height: 340px;
    }
}

@media (min-width: 1024px) {
    .hero-panel-responsive {
        padding: 48px 60px !important; /* Máxima elegancia Silicon Valley */
        min-height: 360px;
    }
}

@media (max-width: 640px) {
    .course-single-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 480px) {
    .hero-panel-responsive {
        padding: 24px !important;
        min-height: auto !important;
        flex-direction: column;
        text-align: center;
    }
    .hero-panel-responsive .campus-hero-title {
        font-size: 1.8rem !important;
    }
    .campus-hero-subtitle {
        max-width: 100% !important;
    }
    .course-single-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .course-sidebar-sticky {
        position: static !important;
    }
    .campus-breadcrumbs {
        font-size: 10px;
    }
}

/* ==========================================================================
   COURSE LANDING (SINGLE) - Same grid pattern as recursos (Desktop 2-col)
   ========================================================================== */
.course-single-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 32px !important;
    align-items: start !important;
}

@media (min-width: 768px) {
    .course-single-grid {
        grid-template-columns: 1fr 340px !important;
        gap: 40px !important;
    }
}

@media (min-width: 1024px) {
    .course-single-grid {
        grid-template-columns: 1fr 380px !important;
        gap: 48px !important;
    }
}

@media (min-width: 1200px) {
    .course-single-grid {
        grid-template-columns: 1fr 420px !important;
        gap: 56px !important;
    }
}

@media (min-width: 1600px) {
    .course-single-grid {
        grid-template-columns: 1fr 420px !important;
        gap: 64px !important;
    }
}

.course-sidebar-sticky {
    position: relative;
    top: 0;
}

@media (min-width: 768px) {
    .course-sidebar-sticky {
        position: sticky;
        top: 120px;
        height: fit-content;
        max-height: calc(100vh - 140px);
    }
}

.lesson-row {
    padding: 18px 24px;
    background: white;
    border-radius: 18px;
    border: 1px solid rgba(0,0,0,0.04);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    margin-bottom: 12px;
}

.lesson-row:hover {
    transform: translateX(8px);
    box-shadow: 0 12px 30px rgba(99, 102, 241, 0.08);
    border-color: var(--campus-primary);
}

/* ==========================================================================
   LANDING ELITE COMPONENTS (V5)
   ========================================================================== */
.lesson-elite-row {
    transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1) !important;
}

.lesson-elite-row:hover {
    transform: translateX(12px) translateY(-2px);
    background: #fdfdfe !important;
    border-color: var(--campus-primary) !important;
    box-shadow: 0 15px 35px rgba(var(--campus-primary-rgb), 0.1) !important;
}

.lesson-elite-row:hover .index-blob {
    background: var(--campus-primary) !important;
    color: white !important;
    transform: scale(1.05);
}

.benefit-card {
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--nexus-shadow-lg) !important;
    border-color: rgba(var(--campus-primary-rgb), 0.1) !important;
}

.course-sidebar-plus {
    transition: all 0.4s ease;
}

.course-sidebar-plus .glass-v3-card {
     /* Animation subtle on load is handled by animate-scale-up */
}

.instructor-card {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    padding: 32px;
    background: white;
    border-radius: 32px;
    border: 1px solid rgba(0,0,0,0.04);
    align-items: center;
    box-shadow: var(--nexus-shadow-md);
}

.instructor-avatar {
    width: 90px;
    height: 90px;
    border-radius: 24px;
    background: var(--campus-primary);
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.instructor-avatar img { width: 100%; height: 100%; object-fit: cover; }

/* ==========================================================================
   CAMPUS SHARED COMPONENTS (Single & Player)
   ========================================================================== */
.campus-breadcrumbs {
    margin-bottom: 32px;
    padding: 0 32px; /* Alineado inicial con móviles */
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 11px;
    font-weight: 850;
    color: var(--gestemas-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

@media (min-width: 768px) {
    .campus-breadcrumbs {
        padding: 0 48px;
    }
}

@media (min-width: 1024px) {
    .campus-breadcrumbs {
        padding: 0 60px; /* Alineación perfecta con Hero Panel en Desktop */
    }
}

@media (max-width: 768px) {
    .campus-breadcrumbs {
        padding: 0 24px;
        margin-bottom: 24px;
    }
}

.campus-breadcrumbs a {
    color: inherit;
    text-decoration: none;
    transition: 0.2s;
}

.campus-breadcrumbs a:hover { color: var(--campus-primary); }

.campus-breadcrumbs .current { color: var(--campus-primary); }

.campus-objective-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.campus-objective-card {
    display: flex;
    gap: 14px;
    background: white;
    padding: 24px;
    border-radius: 20px;
    border: 1px solid rgba(0,0,0,0.04);
    align-items: flex-start;
    transition: 0.3s;
}

.campus-objective-card:hover {
    border-color: rgba(var(--campus-primary-rgb), 0.2);
    transform: translateY(-4px);
}

.campus-sidebar-card {
    padding: 40px;
    border-radius: 28px;
    background: white;
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    width: 100%;
}

.campus-meta-box {
    display: flex;
    align-items: center;
    gap: 12px;
}

.campus-meta-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    color: var(--campus-primary);
}

.campus-meta-label {
    display: block;
    font-size: 10px;
    font-weight: 800;
    color: var(--gestemas-gray-400);
    text-transform: uppercase;
}

.campus-meta-value {
    font-size: 15px;
    font-weight: 800;
    color: var(--gestemas-gray-900);
}

.campus-player-video-wrapper {
    min-height: 500px;
    border-radius: 32px;
    overflow: hidden;
    background: black;
    box-shadow: 0 40px 100px rgba(0,0,0,0.15);
    margin-bottom: 48px;
}

.campus-player-video-wrapper iframe {
    width: 100%;
    height: 500px;
    border: none;
}

.campus-player-content-card {
    padding: clamp(24px, 5vw, 48px);
    border-radius: 32px;
    background: white;
}

/* ==========================================================================
   LMS PLAYER
   ========================================================================== */
.campus-player-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    min-height: calc(100vh - 80px);
    background: var(--player-bg);
    width: 100%;
    min-width: 0;
}

@media (min-width: 1024px) {
    .campus-player-layout {
        grid-template-columns: minmax(0, var(--player-sidebar-w)) minmax(0, 1fr);
    }
}

.player-sidebar {
    background: white;
    border-right: 1px solid rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    position: relative;
    height: auto;
}

@media (min-width: 1024px) {
    .player-sidebar {
        position: sticky;
        top: 80px;
        height: calc(100vh - 80px);
        overflow-y: auto;
    }
}

.player-main {
    padding: 24px 20px;
    overflow-y: auto;
    min-width: 0;
}

@media (min-width: 1024px) {
    .player-main {
        padding: 48px 64px;
    }
}

.premium-lesson-link {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    text-decoration: none;
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(0,0,0,0.03);
    border-left: 4px solid transparent;
    color: var(--gestemas-gray-700);
}

.premium-lesson-link:hover {
    background: #f8fafc;
    border-left-color: rgba(99, 102, 241, 0.3);
}

.premium-lesson-link.active {
    background: rgba(99, 102, 241, 0.06);
    border-left-color: var(--player-primary);
    font-weight: 700;
}

.premium-lesson-link.completed {
    opacity: 0.85;
}

.premium-lesson-link.locked {
    opacity: 0.65;
    cursor: not-allowed;
}

.player-lessons-section-label {
    padding: 16px 24px 12px;
    font-size: 10px;
    font-weight: 900;
    color: var(--gestemas-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    margin: 8px 0 0 0;
}

.lesson-details {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.lesson-title {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--gestemas-gray-800);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lesson-duration {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--gestemas-gray-500);
    font-weight: 600;
}

.lesson-badge-done {
    font-size: 10px;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 6px;
    background: rgba(16, 185, 129, 0.12);
    color: #10b981;
    white-space: nowrap;
    flex-shrink: 0;
}

.premium-lesson-exam {
    border-top: 1px solid rgba(0,0,0,0.05);
}

.lesson-number-blob {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    background: #f1f5f9;
    color: var(--gestemas-gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 900;
    flex-shrink: 0;
    transition: 0.3s;
}

.active .lesson-number-blob {
    background: var(--player-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

/* ==========================================================================
   CAMPUS EXPLORER (CATALOG & TABS)
   ========================================================================== */
.gestemas-tabs-v3 {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding-bottom: 4px;
    overflow-x: auto;
    white-space: nowrap;
}

.nav-tab-v3 {
    padding: 12px 10px;
    font-weight: 800;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gestemas-gray-400);
    border: none;
    background: none;
    cursor: pointer;
    transition: 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-tab-v3.active {
    color: var(--campus-primary);
    border-bottom: 2px solid var(--campus-primary);
}

.nexus-glass-bar-v4 {
    margin-bottom: 48px;
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.4);
    border-radius: 20px;
    padding: 24px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    flex-wrap: wrap; /* Estabilidad responsiva */
}

.explorer-filters .nexus-filter-segment-v4.filter-main {
    flex: 1;
    min-width: 300px;
}

.explorer-filters .nexus-filter-segment-v4.filter-search {
    width: 380px;
}

@media (max-width: 1024px) {
    .nexus-glass-bar-v4 {
        padding: 20px;
        gap: 20px;
    }
    .explorer-filters .nexus-filter-segment-v4.filter-search {
        width: 100%;
    }
}

.nexus-filter-segment-title {
    display: block;
    font-size: 10px;
    font-weight: 850;
    color: var(--gestemas-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

.filter-chip-v4 {
    padding: 10px 20px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 800;
    border: 1px solid transparent;
    transition: 0.3s;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,0,0,0.03);
    color: var(--gestemas-gray-600);
}

.filter-chip-v4.active {
    background: var(--campus-primary);
    color: white;
    box-shadow: 0 8px 16px rgba(99, 102, 241, 0.25);
}

.nexus-pro-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 32px;
}

.nexus-pro-card {
    background: white;
    border-radius: 24px;
    border: 1px solid rgba(0,0,0,0.04);
    overflow: hidden;
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.02);
}

.nexus-pro-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--nexus-shadow-lg);
    border-color: rgba(var(--campus-primary-rgb), 0.2);
}

.progress-bar-v3 {
    height: 8px;
    background: #f1f5f9;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 20px;
}

.progress-bar-v3 .fill {
    height: 100%;
    background: linear-gradient(90deg, var(--campus-primary), #a855f7);
    border-radius: 10px;
}

/* Hero Titles & Gradients */
.campus-hero-title {
    margin: 0;
    font-size: clamp(2rem, 5vw, 3.5rem) !important;
    font-weight: 950 !important;
    color: var(--gestemas-gray-900);
    letter-spacing: -0.05em;
    line-height: 1.1; /* Incrementado de 0.95 para evitar solapamiento */
}

.text-gradient-primary {
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.campus-hero-subtitle {
    margin-top: 24px;
    font-size: 1.15rem;
    line-height: 1.6;
    color: var(--gestemas-gray-600);
    font-weight: 500;
    max-width: 100%; /* Desbloqueado para paridad con Recursos */
}

.campus-hero-meta-grid {
    margin-top: 32px;
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

/* Section Components */
.campus-section-v3 {
    margin-bottom: 56px;
}

.campus-section-title {
    font-size: clamp(1.8rem, 4vw, 2.2rem) !important;
    font-weight: 900 !important;
    color: var(--gestemas-gray-900);
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.campus-content-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--gestemas-gray-600);
    font-weight: 500;
}

.section-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 32px;
}

.lesson-count-tag {
    font-size: 13px;
    font-weight: 800;
    color: var(--gestemas-gray-400);
    text-transform: uppercase;
}

/* Lesson Utilities */
.lesson-title-box {
    display: flex;
    align-items: center;
    gap: 20px;
}

.lesson-idx-blob {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(var(--campus-primary-rgb), 0.08);
    color: var(--campus-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 14px;
}

.lesson-name {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--gestemas-gray-800);
}

.lesson-meta-box {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lesson-duration {
    font-size: 13px;
    font-weight: 600;
    color: var(--gestemas-gray-400);
}

.icon-locked { width: 18px; color: var(--gestemas-gray-300); }
.icon-success { width: 20px; color: #10b981; flex-shrink: 0; }

/* Testimonials */
.testimonials-grid-v3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.testimonial-card {
    padding: 32px;
    background: white;
}

.stars-row {
    display: flex;
    gap: 4px;
    color: #f59e0b;
    margin-bottom: 16px;
}

.star-filled { width: 14px; fill: #f59e0b; }

.testimonial-text {
    font-size: 15px;
    color: var(--gestemas-gray-600);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 24px;
}
/* Quiz & Evaluations */
.quiz-form {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.quiz-question-card {
    background: white;
    border-radius: 28px;
    padding: 32px;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 4px 20px rgba(0,0,0,0.02);
}

.q-header-idx {
    width: 32px;
    height: 32px;
    background: var(--campus-primary);
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    flex-shrink: 0;
    font-size: 14px;
}

.q-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--gestemas-gray-900);
    line-height: 1.4;
    margin: 0;
}

.q-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
}

.option-container {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: #f8fafc;
    border: 1px solid rgba(0,0,0,0.03);
    border-radius: 16px;
    cursor: pointer;
    transition: 0.2s;
}

.option-container:hover {
    background: white;
    border-color: var(--campus-primary);
    transform: translateX(4px);
}

.option-container input:checked + .option-checkmark + .option-text {
    color: var(--campus-primary);
}

.option-container input:checked ~ .option-checkmark {
    background: var(--campus-primary);
    border-color: var(--campus-primary);
}

.option-checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gestemas-gray-300);
    border-radius: 50%;
    position: relative;
    transition: 0.2s;
}

.option-text {
    font-size: 14px;
    font-weight: 700;
    color: var(--gestemas-gray-700);
}

/* Quiz Results Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.result-card {
    background: white;
    border-radius: 32px;
    padding: 48px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 40px 100px rgba(0,0,0,0.2);
}

.result-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 32px 0;
    padding: 24px;
    background: #f8fafc;
    border-radius: 20px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-item .label {
    font-size: 11px;
    font-weight: 800;
    color: var(--gestemas-gray-400);
    text-transform: uppercase;
}

.stat-item .value {
    font-size: 24px;
    font-weight: 950;
    color: var(--gestemas-gray-900);
}

.success-icon { width: 64px; height: 64px; color: #10b981; margin-bottom: 24px; }
.fail-icon { width: 64px; height: 64px; color: var(--gestemas-error); margin-bottom: 24px; }
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar-blob {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--campus-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}

/* ==========================================================================
   PUBLIC HEADER (GUEST VIEW)
   ========================================================================== */
.gestemas-public-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    z-index: 10000;
    display: flex;
    align-items: center;
    padding: 0 40px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.gestemas-public-header .header-content {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Same as recursos: centered with max-width 1440px */
.gestemas-campus-fullwidth-view .gestemas-public-header .header-content {
    max-width: 1440px;
    margin: 0 auto;
}

.gestemas-public-header .header-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.gestemas-public-header .header-logo img {
    height: 40px;
    width: auto;
}

.gestemas-public-header .logo-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 850;
    font-size: 24px;
    color: #1e293b;
    letter-spacing: -0.5px;
}

.gestemas-public-header .logo-text span {
    color: var(--campus-primary);
}

.btn-register-premium {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #6366f1 0%, #4338ca 100%);
    color: white;
    text-decoration: none;
    border-radius: 14px;
    font-weight: 700;
    font-size: 14px;
    box-shadow: 0 10px 20px -5px rgba(79, 70, 229, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-register-premium:hover { transform: translateY(-1px); opacity: 0.9; }

/* Hide Standard Theme Headers (Only for Guests) */
body:not(.logged-in) header:not(.gestemas-public-header),
body:not(.logged-in) .site-header,
body:not(.logged-in) #masthead,
body:not(.logged-in) .main-header-bar,
body:not(.logged-in) .elementor-location-header {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
}

.author-name {
    font-weight: 800;
    color: var(--gestemas-gray-900);
    font-size: 14px;
}

/* Instructor */
.instructor-info { flex: 1; }
.instructor-name { font-size: 1.5rem !important; font-weight: 900 !important; margin: 0 0 8px 0; }
.instructor-bio { margin: 0; color: var(--gestemas-gray-500); font-size: 0.95rem; line-height: 1.6; }

/* Sidebar Price & Actions */
.sidebar-price-section { margin-bottom: 32px; }
.price-label { font-size: 11px; font-weight: 900; color: var(--gestemas-gray-400); text-transform: uppercase; letter-spacing: 0.1em; display: block; margin-bottom: 8px; }
.price-display { display: flex; align-items: baseline; gap: 12px; }
.price-main { font-size: 3rem; font-weight: 950; color: var(--gestemas-gray-900); }
.price-original { font-size: 1.4rem; color: var(--gestemas-gray-400); text-decoration: line-through; }

.sidebar-actions-v3 { display: flex; flex-direction: column; gap: 16px; }
.btn-large { height: 64px; font-size: 1.1rem; width: 100%; }
.btn-gradient { background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%); }
.btn-outline { background: transparent; border: 1px solid #e2e8f0; color: var(--gestemas-gray-600); box-shadow: none; }

.sidebar-features-list { margin-top: 40px; border-top: 1px solid rgba(0,0,0,0.05); padding-top: 32px; }
.features-title { font-size: 10px; font-weight: 900; color: var(--gestemas-primary); text-transform: uppercase; margin-bottom: 24px; }
.features-ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 16px; font-size: 14px; font-weight: 700; color: var(--gestemas-gray-700); }
.features-ul li { display: flex; gap: 12px; align-items: center; }

/* Player Specifics */
.player-sidebar-header {
    padding: 32px 24px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.player-course-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.player-course-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--player-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.player-subtitle {
    font-size: 11px;
    font-weight: 800;
    color: var(--gestemas-gray-400);
    text-transform: uppercase;
}

.player-progress-box {
    background: #f8fafc;
    border-radius: 14px;
    padding: 16px;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    font-weight: 900;
    color: var(--gestemas-gray-500);
    margin-bottom: 8px;
}

.lesson-details { flex: 1; min-width: 0; }
.lesson-title { display: block; font-size: 14px; font-weight: 700; color: var(--gestemas-gray-800); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.icon-completed { width: 18px; color: #10b981; }

.player-top-bar {
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.player-lesson-title {
    font-size: clamp(2rem, 5vw, 2.8rem) !important;
    font-weight: 950 !important;
    color: var(--gestemas-gray-900);
    margin: 0 0 32px 0;
    letter-spacing: -0.04em;
}

.empty-video-placeholder {
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: white;
}

.empty-video-placeholder i { width: 64px; height: 64px; opacity: 0.2; margin-bottom: 16px; }

.content-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 32px;
}

.player-finished-state {
    text-align: center;
    padding: 100px 0;
}

.player-finished-state i { width: 80px; height: 80px; color: #10b981; margin-bottom: 24px; }
.player-finished-state h2 { font-size: 3rem !important; font-weight: 900 !important; }
.player-finished-state p { color: var(--gestemas-gray-500); font-size: 1.2rem; margin-bottom: 32px; }

/* Modal Utilities */
.modal-instruction { color: var(--gestemas-gray-600); font-size: 14px; margin-bottom: 24px; }
.modal-price-box { background: var(--gestemas-gray-50); border-radius: 16px; padding: 20px; border: 1px solid var(--gestemas-gray-100); margin-bottom: 24px; }
.modal-price-box .label { font-size: 10px; font-weight: 800; color: var(--gestemas-gray-400); text-transform: uppercase; }
.modal-price-box .value { font-size: 24px; font-weight: 950; color: var(--gestemas-gray-900); }
.form-label { display: block; font-weight: 800; font-size: 11px; text-transform: uppercase; color: var(--gestemas-gray-500); margin-bottom: 12px; }

/* Guest CTA */
.campus-guest-cta {
    margin-top: 60px;
    padding: clamp(32px, 8vw, 60px);
    text-align: center;
    border-radius: 32px;
    border: 1px dashed var(--gestemas-primary);
    background: rgba(99, 102, 241, 0.05);
}

.campus-guest-cta i { width: 60px; height: 60px; color: var(--gestemas-primary); margin-bottom: 24px; }
.campus-guest-cta p { font-size: 1.2rem; color: var(--gestemas-gray-600); max-width: 600px; margin: 0 auto 32px; }

.course-category-tag {
    font-size: 10px;
    font-weight: 900;
    color: var(--gestemas-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 8px;
}

.course-title-main {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--gestemas-gray-900);
    margin: 0 0 12px 0;
    line-height: 1.3;
}

.course-meta-standard {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.meta-item {
    font-size: 12px;
    font-weight: 700;
    color: var(--gestemas-gray-500);
    display: flex;
    align-items: center;
    gap: 6px;
}

.course-footer-actions {
    margin-top: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.05);
}

/* ==========================================================================
   RESPONSIVE EQUAL TO RECURSOS VIEW
   ========================================================================== */
@media (max-width: 768px) {
    .campus-hero-meta-grid {
        flex-direction: column;
        gap: 16px;
    }
    .hero-content-v3 {
        width: 100%;
    }
    .hero-decoration-v3 {
        display: none;
    }
    .campus-sidebar-card {
        padding: 24px;
        border-radius: 24px;
    }
    .btn-large {
        height: 56px;
        font-size: 1rem;
    }
    .price-main {
        font-size: 2.2rem;
    }
}

@media (max-width: 640px) {
    .gestemas-page-wrapper,
    .campus-layout-root {
        padding: 16px !important;
    }
    .campus-section-v3 {
        margin-bottom: 32px;
    }
    .campus-section-title {
        font-size: 1.5rem !important;
    }
    .lesson-row {
        padding: 14px 18px;
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .lesson-title-box {
        width: 100%;
    }
    .lesson-meta-box {
        width: 100%;
        justify-content: flex-start;
    }
    .campus-objective-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .testimonials-grid-v3 {
        grid-template-columns: 1fr;
    }
    .instructor-card {
        padding: 24px;
        flex-direction: column;
        text-align: center;
    }
    .instructor-avatar {
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .gestemas-page-wrapper,
    .campus-layout-root {
        padding: 10px !important;
    }
    .campus-breadcrumbs {
        gap: 8px;
        font-size: 9px;
    }
    .hero-panel-responsive {
        padding: 20px !important;
    }
    .campus-hero-title {
        font-size: 1.6rem !important;
    }
    .campus-meta-box {
        gap: 8px;
    }
    .campus-meta-icon {
        width: 32px;
        height: 32px;
    }
    .campus-meta-value {
        font-size: 13px;
    }
    .sidebar-actions-v3 {
        gap: 12px;
    }
    .btn-large {
        height: 50px;
        font-size: 0.95rem;
    }
    .course-sidebar-card {
        padding: 20px;
        border-radius: 20px;
    }
    .lesson-name {
        font-size: 0.95rem;
    }
    .campus-objective-card {
        padding: 16px;
    }
    .objective-text {
        font-size: 0.9rem;
    }
}

/* ==========================================================================
   CAMPUS EXPERIENCE v5 — Layout, Hero, Cards, Profile
   Standardized paddings and card geometry for intuitive navigation.
   ========================================================================== */

.gestemas-view-campus-v2 {
    --campus-gutter: clamp(20px, 3vw, 48px);
    --campus-max-width: 1440px;
    padding: 0 !important;
}

.campus-hero-banner {
    max-width: var(--campus-max-width);
    margin: 24px auto 40px;
    padding: clamp(32px, 5vw, 72px) var(--campus-gutter);
    background: linear-gradient(135deg, rgba(238, 242, 255, 0.9) 0%, rgba(255, 255, 255, 0.9) 60%);
    border-radius: 36px;
    border: 1px solid rgba(99, 102, 241, 0.08);
    box-shadow: 0 30px 80px -30px rgba(99, 102, 241, 0.18);
    position: relative;
    overflow: hidden;
}
.campus-hero-banner::before {
    content: '';
    position: absolute;
    inset: -40% -10% auto auto;
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, rgba(99,102,241,0.18) 0%, transparent 65%);
    filter: blur(30px);
    pointer-events: none;
}
.campus-hero-content {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 60px);
    align-items: center;
    position: relative;
    z-index: 1;
}
.campus-hero-title {
    font-size: clamp(2.2rem, 5vw, 4rem) !important;
    font-weight: 950;
    line-height: 1.02;
    letter-spacing: -0.04em;
    color: #0f172a;
    margin: 0 0 20px;
}
.campus-hero-title strong {
    background: linear-gradient(135deg, #6366f1, #a855f7);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.campus-hero-subtitle {
    font-size: clamp(1rem, 1.4vw, 1.2rem);
    line-height: 1.55;
    color: #475569;
    max-width: 520px;
    margin: 0 0 28px;
}
.hero-illustration {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 30px 60px rgba(99, 102, 241, 0.22));
}
@media (max-width: 900px) {
    .campus-hero-content { grid-template-columns: 1fr; text-align: center; }
    .campus-hero-content .hero-stats-row { justify-content: center; }
    .campus-hero-visual { display: none !important; }
}

.campus-standard-viewport {
    max-width: var(--campus-max-width);
    margin: 0 auto;
    padding: 0 var(--campus-gutter) 80px;
}

.campus-search-wrapper { margin-bottom: 32px; }
.search-bar-elite {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 10px 14px 10px 22px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 20px;
    box-shadow: 0 12px 40px -20px rgba(15, 23, 42, 0.15);
    transition: border-color .25s, box-shadow .25s;
}
.search-bar-elite:focus-within {
    border-color: rgba(99, 102, 241, 0.45);
    box-shadow: 0 12px 40px -15px rgba(99, 102, 241, 0.3);
}

.campus-profile-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 14px;
    margin: 0 0 28px;
}
.campus-profile-stat {
    background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(248,250,252,.96));
    border: 1px solid rgba(15, 23, 42, 0.05);
    border-radius: 20px;
    padding: 18px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 8px 24px -20px rgba(15, 23, 42, 0.18);
    transition: transform .25s, box-shadow .25s;
}
.campus-profile-stat:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -20px rgba(99,102,241,.25); }
.campus-profile-stat .stat-icon {
    width: 40px; height: 40px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(99,102,241,0.1); color: #6366f1; flex-shrink: 0;
}
.campus-profile-stat .stat-icon.success { background: rgba(16,185,129,.1); color: #10b981; }
.campus-profile-stat .stat-icon.warn { background: rgba(245,158,11,.1); color: #d97706; }
.campus-profile-stat .stat-value { font-size: 1.35rem; font-weight: 900; color: #0f172a; line-height: 1; }
.campus-profile-stat .stat-label { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: #64748b; margin-top: 4px; }
.campus-profile-stat .stat-note { font-size: 12px; color: #94a3b8; margin-top: 4px; line-height: 1.35; }

@media (max-width: 768px) {
    .campus-profile-strip {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
        gap: 10px;
        margin-bottom: 20px;
    }

    .campus-profile-stat {
        padding: 16px 14px;
        gap: 12px;
        border-radius: 18px;
    }

    .campus-profile-stat .stat-icon {
        width: 36px;
        height: 36px;
        border-radius: 12px;
    }

    .campus-profile-stat .stat-value {
        font-size: 1.2rem;
    }

    .campus-profile-stat .stat-note {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .campus-profile-strip {
        grid-template-columns: 1fr;
    }

    .campus-profile-stat {
        padding: 14px 14px;
    }
}

.v3-marketplace-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}
.resource-card-v3 {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.05);
    box-shadow: 0 10px 30px -18px rgba(15, 23, 42, 0.2);
    transition: transform .35s cubic-bezier(.19,1,.22,1), box-shadow .35s, border-color .35s;
}
.resource-card-v3:hover {
    transform: translateY(-6px);
    box-shadow: 0 30px 60px -25px rgba(99, 102, 241, 0.35);
    border-color: rgba(99, 102, 241, 0.2);
}
.resource-thumb-v3 {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #eef2ff;
}
.resource-thumb-v3 img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .6s cubic-bezier(.19,1,.22,1);
}
.resource-card-v3:hover .resource-thumb-v3 img { transform: scale(1.06); }
.premium-tag-v3 {
    position: absolute; top: 14px; left: 14px;
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 12px;
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(8px);
    border-radius: 10px;
    font-size: 11px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase;
    color: #6366f1;
    box-shadow: 0 4px 12px rgba(0,0,0,.08);
}
.premium-tag-v3 i { width: 12px; height: 12px; }
.resource-body-v3 {
    padding: 24px !important;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.resource-body-v3 h3 { min-height: 2.6em !important; }

.campus-progress-track {
    height: 8px; background: #f1f5f9; border-radius: 999px; overflow: hidden; margin: 8px 0 20px;
}
.campus-progress-fill {
    height: 100%; border-radius: 999px;
    background: linear-gradient(90deg, #6366f1, #a855f7);
    transition: width .6s cubic-bezier(.19,1,.22,1);
}

.cert-demo-wrapper {
    margin-top: 32px;
    padding: 20px;
    background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
    border-radius: 28px;
    border: 1px solid rgba(99,102,241,0.1);
}
.cert-demo-label {
    display: flex; align-items: center; gap: 10px;
    font-size: 11px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase;
    color: #6366f1; margin-bottom: 14px;
}
.cert-demo-card {
    position: relative;
    aspect-ratio: 1.414 / 1;
    background:
        radial-gradient(circle at 20% 10%, rgba(99,102,241,.12), transparent 50%),
        radial-gradient(circle at 80% 100%, rgba(168,85,247,.1), transparent 55%),
        linear-gradient(135deg, #ffffff 0%, #fafbff 100%);
    border-radius: 20px;
    border: 2px solid rgba(99,102,241,0.15);
    box-shadow: 0 20px 40px -20px rgba(15,23,42,.2);
    padding: clamp(16px, 4%, 32px);
    display: flex; flex-direction: column; justify-content: space-between;
    overflow: hidden;
}
.cert-demo-card::after {
    content: 'VISTA PREVIA';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%) rotate(-22deg);
    font-size: clamp(28px, 6vw, 58px);
    font-weight: 950;
    letter-spacing: .14em;
    color: rgba(99,102,241,.08);
    pointer-events: none;
    white-space: nowrap;
}
.cert-demo-head {
    display: flex; align-items: center; justify-content: space-between;
    font-size: 10px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; color: #64748b;
}
.cert-seal {
    width: 36px; height: 36px; border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #a855f7);
    color: #fff; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 16px rgba(99,102,241,.3);
}
.cert-demo-body h4 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(12px, 1.6vw, 15px); font-weight: 700; color: #94a3b8;
    margin: 0 0 4px; text-transform: uppercase; letter-spacing: .1em;
}
.cert-demo-body .cert-name {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(18px, 3.2vw, 28px);
    font-weight: 900; color: #0f172a; letter-spacing: -.02em;
    margin: 0 0 8px;
}
.cert-demo-body .cert-course {
    font-size: clamp(11px, 1.4vw, 13px); color: #475569; font-weight: 600;
}
.cert-demo-foot {
    display: flex; justify-content: space-between; align-items: flex-end;
    font-size: 10px; color: #94a3b8; font-weight: 700;
}

.nav-tab-v3 {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 20px;
    background: transparent; border: none;
    font-size: 14px; font-weight: 800; color: #64748b;
    border-radius: 14px 14px 0 0;
    cursor: pointer;
    transition: color .2s, background .2s;
    position: relative;
}
.nav-tab-v3:hover { color: #6366f1; background: rgba(99,102,241,.04); }
.nav-tab-v3.active { color: #6366f1; }
.nav-tab-v3.active::after {
    content: ''; position: absolute; bottom: -1px; left: 12px; right: 12px; height: 3px;
    background: #6366f1; border-radius: 3px 3px 0 0;
}

.filter-chip-v4 {
    padding: 10px 18px;
    background: #fff;
    border: 1px solid rgba(15,23,42,.06);
    border-radius: 999px;
    font-size: 13px; font-weight: 800; color: #475569;
    cursor: pointer;
    transition: all .2s;
}
.filter-chip-v4:hover { border-color: rgba(99,102,241,.3); color: #6366f1; }
.filter-chip-v4.active {
    background: #6366f1; color: #fff; border-color: #6366f1;
    box-shadow: 0 10px 24px -10px rgba(99,102,241,.5);
}

@media (max-width: 1024px) {
    .player-sidebar {
        border-right: none !important;
        border-bottom: 1px solid rgba(0,0,0,0.05) !important;
        max-height: none !important;
        height: auto !important;
    }

    .player-nav-list {
        max-height: 400px;
        padding: 12px;
    }

    .player-sidebar-header {
        padding: 24px 20px 20px !important;
    }

    .premium-lesson-link {
        padding: 16px 20px !important;
    }

    .player-lessons-section-label {
        padding: 12px 20px 8px !important;
    }
}

@media (max-width: 768px) {
    .player-nav-list {
        max-height: 350px;
        padding: 10px;
    }

    .player-sidebar-header {
        padding: 20px 16px 16px !important;
    }

    .premium-lesson-link {
        padding: 12px 16px !important;
        gap: 12px;
    }

    .lesson-number-blob {
        width: 28px !important;
        height: 28px !important;
        font-size: 11px !important;
    }

    .lesson-title {
        font-size: 13px !important;
    }

    .lesson-duration {
        font-size: 11px !important;
    }

    .lesson-badge-done {
        font-size: 9px !important;
        padding: 3px 6px !important;
    }

    .player-course-title {
        font-size: 13px !important;
    }

    .player-progress-box {
        padding: 14px !important;
    }

    .progress-info {
        font-size: 9px !important;
    }

    .progress-info strong {
        font-size: 13px !important;
    }
}

@media (max-width: 480px) {
    .player-nav-list {
        max-height: 300px;
        padding: 8px;
        gap: 4px;
    }

    .player-sidebar-header {
        padding: 16px 12px 12px !important;
    }

    .player-course-info {
        gap: 10px;
        margin-bottom: 16px;
    }

    .player-course-icon {
        width: 32px !important;
        height: 32px !important;
    }

    .player-course-title {
        font-size: 12px !important;
        line-height: 1.2 !important;
    }

    .player-subtitle {
        font-size: 9px !important;
    }

    .premium-lesson-link {
        padding: 10px 12px !important;
        gap: 8px;
        flex-wrap: wrap;
    }

    .lesson-details {
        width: 100%;
        flex-direction: row;
        gap: 8px;
    }

    .lesson-title {
        font-size: 12px !important;
        flex: 1;
    }

    .lesson-duration {
        font-size: 10px !important;
        flex-shrink: 0;
    }

    .lesson-number-blob {
        width: 24px !important;
        height: 24px !important;
        font-size: 10px !important;
    }

    .lesson-badge-done {
        font-size: 8px !important;
        padding: 2px 4px !important;
    }

    .player-lessons-section-label {
        padding: 10px 12px 6px !important;
        font-size: 9px !important;
    }

    .player-progress-mini-stats {
        flex-direction: column;
        gap: 4px;
        font-size: 10px;
    }

    .progress-bar-v3 {
        height: 6px;
    }
}

@media (max-width: 600px) {
    .campus-hero-banner { border-radius: 24px; margin: 12px 8px 24px; }
    .campus-standard-viewport { padding-bottom: 48px; }
    .v3-marketplace-grid { grid-template-columns: 1fr; gap: 20px; }
    .resource-body-v3 { padding: 20px !important; }
}