/* ============================================
   LF EXPERIENCE - Estilos principales
   Diseño moderno, responsive y marketinero
   ============================================ */

:root {
    --primary: #6C63FF;
    --primary-dark: #5548e0;
    --primary-light: #8b83ff;
    --secondary: #FF6B6B;
    --accent: #00D9A5;
    --dark: #0F0F1A;
    --dark-2: #1A1A2E;
    --dark-3: #252542;
    --text: #E8E8F0;
    --text-muted: #A0A0B8;
    --white: #FFFFFF;
    --success: #00D9A5;
    --warning: #FFB800;
    --danger: #FF4757;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 10px 40px rgba(0,0,0,0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--dark);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
}

/* ========== HEADER ========== */
.site-header {
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 4px;
    font-weight: 800;
}

.logo-text {
    font-size: 1.6rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-sub {
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: var(--text-muted);
    font-weight: 600;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.main-nav a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
}

.main-nav a:hover {
    color: var(--white);
}

.nav-admin {
    color: var(--accent) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

/* ========== BUTTONS ========== */
.btn-primary, .btn-secondary, .btn-outline, .btn-danger, .btn-success {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 4px 20px rgba(108, 99, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108, 99, 255, 0.5);
}

.btn-secondary {
    background: var(--dark-3);
    color: var(--white);
}

.btn-secondary:hover {
    background: var(--dark-2);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid rgba(255,255,255,0.2);
    color: var(--text);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-success {
    background: var(--success);
    color: var(--dark);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
}

.btn-block {
    width: 100%;
}

/* ========== FLASH ========== */
.flash-message {
    padding: 14px 0;
    font-weight: 500;
}

.flash-success { background: rgba(0, 217, 165, 0.15); color: var(--success); }
.flash-error { background: rgba(255, 71, 87, 0.15); color: var(--danger); }
.flash-warning { background: rgba(255, 184, 0, 0.15); color: var(--warning); }
.flash-info { background: rgba(108, 99, 255, 0.15); color: var(--primary-light); }

.flash-message .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flash-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.4rem;
    cursor: pointer;
    opacity: 0.7;
}

/* ========== HERO ========== */
.hero {
    position: relative;
    padding: 100px 0 80px;
    overflow: hidden;
    background: radial-gradient(ellipse at 30% 20%, rgba(108,99,255,0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(255,107,107,0.1) 0%, transparent 50%),
                var(--dark);
}

.hero-content {
    max-width: 700px;
}

.hero-badge {
    display: inline-block;
    background: rgba(108,99,255,0.2);
    color: var(--primary-light);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(108,99,255,0.3);
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, #c0b8ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ========== SECTIONS ========== */
.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 12px;
}

.section-header p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.section-title-left {
    text-align: left;
    margin-bottom: 30px;
}

/* ========== EVENT CARDS ========== */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}

.event-card {
    background: var(--dark-2);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

.event-card:hover {
    transform: translateY(-6px);
    border-color: rgba(108,99,255,0.3);
    box-shadow: var(--shadow);
}

.event-card-image {
    height: 180px;
    background: linear-gradient(135deg, var(--primary-dark), var(--dark-3));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.event-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.event-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.event-card-body {
    padding: 24px;
}

.event-card-date {
    color: var(--primary-light);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.event-card h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    line-height: 1.3;
}

.event-card-location {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.event-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.event-card-price {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent);
}

/* ========== REVIEWS / RESEÑAS MARKETINERAS ========== */
.reviews-section {
    background: linear-gradient(180deg, var(--dark) 0%, var(--dark-2) 100%);
    position: relative;
}

.reviews-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.review-card {
    background: var(--dark-3);
    border-radius: var(--radius);
    padding: 28px;
    border: 1px solid rgba(255,255,255,0.06);
    position: relative;
}

.review-card::before {
    content: '"';
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.3;
    position: absolute;
    top: 10px;
    left: 20px;
    line-height: 1;
}

.review-stars {
    color: var(--warning);
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.review-text {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.review-author-info strong {
    display: block;
    font-size: 0.95rem;
}

.review-author-info span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.reviews-cta {
    text-align: center;
    margin-top: 40px;
}

.reviews-highlight {
    background: linear-gradient(135deg, rgba(108,99,255,0.15), rgba(255,107,107,0.1));
    border: 1px solid rgba(108,99,255,0.25);
    border-radius: var(--radius);
    padding: 40px;
    text-align: center;
    margin-bottom: 50px;
}

.reviews-highlight h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.reviews-highlight p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 20px;
}

/* ========== FORMS ========== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    background: var(--dark-3);
    border: 1.5px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108,99,255,0.2);
}

.form-control::placeholder {
    color: var(--text-muted);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23A0A0B8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.auth-box {
    max-width: 440px;
    margin: 60px auto;
    background: var(--dark-2);
    border-radius: var(--radius);
    padding: 40px;
    border: 1px solid rgba(255,255,255,0.06);
}

.auth-box h1 {
    font-size: 1.8rem;
    margin-bottom: 8px;
    text-align: center;
}

.auth-box .subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.auth-box .form-footer {
    text-align: center;
    margin-top: 24px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.auth-box .form-footer a {
    color: var(--primary-light);
    font-weight: 600;
}

/* ========== TICKET / QR PAGE ========== */
.ticket-view {
    max-width: 480px;
    margin: 40px auto;
    background: var(--dark-2);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: var(--shadow);
}

.ticket-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 30px;
    text-align: center;
}

.ticket-header h1 {
    font-size: 1.4rem;
    margin-bottom: 4px;
}

.ticket-header .category-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-top: 8px;
}

.ticket-header .category-vip {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #1a1a1a;
}

.ticket-body {
    padding: 30px;
    text-align: center;
}

.ticket-qr {
    margin: 20px auto;
    padding: 16px;
    background: white;
    border-radius: var(--radius-sm);
    display: inline-block;
}

.ticket-qr img {
    display: block;
    width: 200px;
    height: 200px;
}

.ticket-info {
    text-align: left;
    margin-top: 24px;
}

.ticket-info-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-size: 0.95rem;
}

.ticket-info-row span:first-child {
    color: var(--text-muted);
}

.ticket-info-row strong {
    color: var(--white);
}

.ticket-status {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 16px;
}

.status-valid { background: rgba(0,217,165,0.2); color: var(--success); }
.status-used { background: rgba(255,184,0,0.2); color: var(--warning); }
.status-cancelled { background: rgba(255,71,87,0.2); color: var(--danger); }

/* ========== DASHBOARD ========== */
.dashboard-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: calc(100vh - 70px);
}

.sidebar {
    background: var(--dark-2);
    border-right: 1px solid rgba(255,255,255,0.06);
    padding: 24px 0;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    color: var(--text-muted);
    font-weight: 500;
    border-left: 3px solid transparent;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: rgba(108,99,255,0.1);
    color: var(--primary-light);
    border-left-color: var(--primary);
}

.dashboard-content {
    padding: 30px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--dark-2);
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.05);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.stat-card .stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.stat-card.primary .stat-value { color: var(--primary-light); }
.stat-card.success .stat-value { color: var(--success); }
.stat-card.warning .stat-value { color: var(--warning); }
.stat-card.danger .stat-value { color: var(--danger); }

/* ========== TABLES ========== */
.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table th, table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

table th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

table tr:hover td {
    background: rgba(255,255,255,0.02);
}

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-vip {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #1a1a1a;
}

.badge-general {
    background: rgba(108,99,255,0.2);
    color: var(--primary-light);
}

.badge-paid { background: rgba(0,217,165,0.2); color: var(--success); }
.badge-pending { background: rgba(255,184,0,0.2); color: var(--warning); }
.badge-failed { background: rgba(255,71,87,0.2); color: var(--danger); }

/* ========== CHECKOUT ========== */
.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 30px;
}

.checkout-summary {
    background: var(--dark-2);
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    position: sticky;
    top: 90px;
}

.payment-methods {
    display: grid;
    gap: 12px;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--dark-3);
    border: 1.5px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.payment-option:hover,
.payment-option.selected {
    border-color: var(--primary);
    background: rgba(108,99,255,0.1);
}

.payment-option input {
    accent-color: var(--primary);
}

/* ========== FOOTER ========== */
.site-footer {
    background: var(--dark-2);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 60px 0 30px;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 16px;
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.95rem;
    margin-bottom: 16px;
    color: var(--white);
}

.footer-links a {
    display: block;
    color: var(--text-muted);
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--primary-light);
}

.footer-contact p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 6px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
    .dashboard-layout {
        grid-template-columns: 1fr;
    }
    .sidebar {
        display: none;
    }
    .checkout-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--dark-2);
        flex-direction: column;
        padding: 20px;
        gap: 16px;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .main-nav.open {
        display: flex;
    }
    .nav-toggle {
        display: flex;
    }
    .hero {
        padding: 60px 0 50px;
    }
    .section {
        padding: 50px 0;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* ========== UTILITIES ========== */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.d-flex { display: flex; }
.gap-2 { gap: 12px; }
.gap-3 { gap: 20px; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.w-100 { width: 100%; }