/* ========================================
   ESTILOS ELEGANTES - QUINCEAÑERA
   ======================================== */

:root {
    --color-oro: #D4AF37;
    --color-oro-claro: #F4E4BA;
    --color-oro-oscuro: #B8860B;
    --color-rosa: #E8D5D5;
    --color-rosa-oscuro: #D4A5A5;
    --color-blanco: #FFFEFA;
    --color-negro: #1A1A1A;
    --color-gris: #666;
    --color-gris-claro: #F5F5F5;
    --sombra: 0 10px 40px rgba(0,0,0,0.1);
    --sombra-hover: 0 15px 50px rgba(0,0,0,0.15);
    --borde-radio: 20px;
    --transicion: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
    background: var(--color-blanco);
    color: var(--color-negro);
    line-height: 1.8;
    overflow-x: hidden;
}

/* Fondos elegantes */
.bg-pattern {
    background: 
        radial-gradient(ellipse at top, rgba(212, 175, 55, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at bottom, rgba(212, 165, 53, 0.05) 0%, transparent 50%),
        var(--color-blanco);
}

.bg-gradient-elegante {
    background: linear-gradient(135deg, var(--color-blanco) 0%, var(--color-oro-claro) 50%, var(--color-blanco) 100%);
}

/* Tipografía */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    letter-spacing: 0.02em;
}

h1 { font-size: clamp(2.5rem, 8vw, 5rem); }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

.text-oro { color: var(--color-oro); }
.text-oro-oscuro { color: var(--color-oro-oscuro); }

/* Encabezado */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transicion);
    background: transparent;
}

header.scrolled {
    background: rgba(255, 254, 250, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--color-oro-oscuro);
    text-decoration: none;
    font-weight: 600;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: var(--color-negro);
    text-decoration: none;
    font-size: 1rem;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transicion);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-oro);
    transition: var(--transicion);
}

nav a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(212, 165, 53, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-texto {
    font-size: 1.2rem;
    color: var(--color-gris);
    margin-bottom: 1rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}

.hero-titulo {
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--color-oro-oscuro), var(--color-oro));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-fecha {
    font-size: 1.5rem;
    color: var(--color-gris);
    margin-top: 2rem;
    font-weight: 400;
}

.divisor {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-oro), transparent);
    margin: 2rem auto;
}

/* Secciones */
section {
    padding: 6rem 5%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-oro);
}

/* Cards */
.card {
    background: var(--color-blanco);
    border-radius: var(--borde-radio);
    padding: 3rem;
    box-shadow: var(--sombra);
    transition: var(--transicion);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-hover);
}

/* Información del evento */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.info-card {
    text-align: center;
    padding: 2.5rem 2rem;
}

.info-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--color-oro-claro), var(--color-oro));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.info-card h3 {
    margin-bottom: 1rem;
    color: var(--color-negro);
}

.info-card p {
    color: var(--color-gris);
    font-size: 1.1rem;
}

/* Mapa */
.mapa-container {
    border-radius: var(--borde-radio);
    overflow: hidden;
    box-shadow: var(--sombra);
    margin-top: 3rem;
}

.mapa-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* Código de vestimenta */
.vestimenta {
    background: linear-gradient(135deg, var(--color-oro-claro) 0%, rgba(255,255,255,0.8) 100%);
    border-radius: var(--borde-radio);
    padding: 4rem;
    text-align: center;
}

.vestimenta-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
}

/* Regalos */
.regalos {
    text-align: center;
}

.regalos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.regalo-card {
    padding: 2rem;
}

.regalo-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* RSVP */
.rsvp-section {
    background: var(--color-negro);
    color: var(--color-blanco);
}

.rsvp-section .section-title h2 {
    color: var(--color-blanco);
}

.rsvp-section .section-title h2::after {
    background: var(--color-oro);
}

.rsvp-container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255,255,255,0.05);
    border-radius: var(--borde-radio);
    padding: 3rem;
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-oro);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 2px solid rgba(212, 175, 55, 0.2);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    background: rgba(255,255,255,0.05);
    color: var(--color-blanco);
    transition: var(--transicion);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-oro);
    background: rgba(255,255,255,0.1);
}

.form-group input::placeholder {
    color: rgba(255,255,255,0.4);
}

.btn {
    display: inline-block;
    padding: 1rem 3rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-family: inherit;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transicion);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.btn-oro {
    background: linear-gradient(135deg, var(--color-oro), var(--color-oro-oscuro));
    color: var(--color-negro);
}

.btn-oro:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.btn-blanco {
    background: var(--color-blanco);
    color: var(--color-negro);
}

.btn-blanco:hover {
    background: var(--color-oro-claro);
}

.btn-block {
    display: block;
    width: 100%;
}

/* Mensajes */
.mensaje {
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    text-align: center;
}

.mensaje-exito {
    background: rgba(76, 175, 80, 0.2);
    border: 1px solid rgba(76, 175, 80, 0.5);
    color: #81c784;
}

.mensaje-error {
    background: rgba(244, 67, 54, 0.2);
    border: 1px solid rgba(244, 67, 54, 0.5);
    color: #e57373;
}

/* Footer */
footer {
    background: var(--color-negro);
    color: var(--color-blanco);
    padding: 4rem 5% 2rem;
    text-align: center;
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
}

.footer-logo {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--color-oro);
    margin-bottom: 1rem;
}

.footer-divisor {
    width: 50px;
    height: 1px;
    background: var(--color-oro);
    margin: 2rem auto;
}

.footer-copy {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.animate-fade-in {
    animation: fadeInUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

/* Responsive */
@media (max-width: 768px) {
    nav {
        display: none;
    }
    
    section {
        padding: 4rem 5%;
    }
    
    .card {
        padding: 2rem;
    }
    
    .vestimenta {
        padding: 2rem;
    }
    
    .rsvp-container {
        padding: 2rem;
    }
}

/* Admin Styles */
.admin-container {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background: var(--color-negro);
    color: var(--color-blanco);
    padding: 2rem 0;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--color-oro);
    text-align: center;
    padding: 0 1rem 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 1rem;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li {
    margin: 0;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: var(--transicion);
    border-left: 3px solid transparent;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-oro);
    border-left-color: var(--color-oro);
}

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 2rem;
    background: var(--color-gris-claro);
}

.admin-header {
    background: var(--color-blanco);
    padding: 1.5rem 2rem;
    border-radius: var(--borde-radio);
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--sombra);
}

.admin-title {
    font-size: 1.5rem;
}

/* Tablas admin */
.table-container {
    background: var(--color-blanco);
    border-radius: var(--borde-radio);
    padding: 2rem;
    box-shadow: var(--sombra);
    overflow-x: auto;
}

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

th, td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-gris-claro);
}

th {
    background: var(--color-oro-claro);
    font-weight: 600;
    color: var(--color-negro);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

tr:hover {
    background: rgba(212, 175, 55, 0.05);
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-pendiente {
    background: rgba(255, 193, 7, 0.2);
    color: #ff9800;
}

.badge-confirmado {
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
}

.badge-asistio {
    background: rgba(33, 150, 243, 0.2);
    color: #2196f3;
}

.badge-no-asistira {
    background: rgba(244, 67, 54, 0.2);
    color: #f44336;
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--color-blanco);
    padding: 2rem;
    border-radius: var(--borde-radio);
    box-shadow: var(--sombra);
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-oro);
    font-family: 'Playfair Display', serif;
}

.stat-label {
    color: var(--color-gris);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Botones admin */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.btn-action {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transicion);
    font-size: 0.9rem;
    text-decoration: none;
}

.btn-ver {
    background: rgba(33, 150, 243, 0.1);
    color: #2196f3;
}

.btn-ver:hover {
    background: #2196f3;
    color: white;
}

.btn-primary {
    background: var(--color-oro);
    color: var(--color-negro);
}

.btn-primary:hover {
    background: var(--color-oro-oscuro);
}

/* Formularios admin */
.form-container {
    background: var(--color-blanco);
    padding: 2rem;
    border-radius: var(--borde-radio);
    box-shadow: var(--sombra);
    max-width: 600px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* QR Display */
.qr-display {
    text-align: center;
    padding: 2rem;
}

.qr-display img {
    max-width: 200px;
    border-radius: 10px;
    box-shadow: var(--sombra);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--color-blanco);
    border-radius: var(--borde-radio);
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-gris-claro);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-gris);
}

/* Login Admin */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-negro);
    padding: 2rem;
}

.login-box {
    background: var(--color-blanco);
    padding: 3rem;
    border-radius: var(--borde-radio);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    width: 100%;
    max-width: 400px;
}

.login-title {
    text-align: center;
    margin-bottom: 2rem;
}

/* Contador */
.contador {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.contador-item {
    text-align: center;
}

.contador-numero {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-oro);
    font-family: 'Playfair Display', serif;
    line-height: 1;
}

.contador-label {
    font-size: 0.85rem;
    color: var(--color-gris);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.5rem;
}

/* FAQ Styles */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.faq-item {
    background: var(--color-blanco);
    border-radius: var(--borde-radio);
    padding: 2rem;
    box-shadow: var(--sombra);
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transicion);
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--sombra-hover);
}

.faq-question {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.faq-question i {
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.faq-answer {
    color: var(--color-gris);
    line-height: 1.7;
    font-size: 0.95rem;
}