/* ==========================================================================
   BODA DE ALBA & JORGE - ESTILO Y DISEÑO NUPCIAL DE LUJO
   ========================================================================== */

/* --- Variables y Paleta de Colores --- */
:root {
    --color-gold-light: #F3E5C8;
    --color-gold: #C5A059;
    --color-gold-hover: #B38E46;
    --color-gold-dark: #8C6D2E;
    --color-gold-gradient: linear-gradient(135deg, #DFCA9B 0%, #C5A059 50%, #A37F35 100%);
    --color-gold-glow: rgba(197, 160, 89, 0.35);

    --color-bg-main: #FCFAF7;
    --color-bg-alt: #F6F1EA;
    --color-bg-card: rgba(255, 255, 255, 0.88);
    --color-bg-glass: rgba(255, 255, 255, 0.72);
    
    --color-text-dark: #22252A;
    --color-text-muted: #69707D;
    --color-text-light: #8E95A2;
    --color-text-gold: #9E7930;

    --color-border: rgba(197, 160, 89, 0.22);
    --color-border-hover: rgba(197, 160, 89, 0.55);
    --color-border-card: rgba(226, 218, 205, 0.6);

    --color-danger: #D9534F;
    --color-success: #3E8E41;
    --color-heart: #E25563;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-script: 'Great Vibes', 'Cormorant Garamond', cursive;
    --font-roman: 'Cinzel', serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.04);
    --shadow-medium: 0 10px 30px rgba(34, 37, 42, 0.08);
    --shadow-luxury: 0 16px 40px rgba(140, 109, 46, 0.12);
    --shadow-hover: 0 20px 45px rgba(140, 109, 46, 0.18);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.35s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* --- Reset y Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-main);
    color: var(--color-text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        radial-gradient(at 0% 0%, rgba(243, 229, 200, 0.35) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(223, 202, 155, 0.25) 0px, transparent 50%);
    background-attachment: fixed;
    min-height: 100vh;
}

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

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

/* --- Contenedor Principal --- */
.container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- HEADER / HERO NUPCIAL --- */
.wedding-hero {
    position: relative;
    padding: 3.5rem 1rem 3rem;
    text-align: center;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(252, 250, 247, 0.75) 100%);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(8px);
}

.hero-ornament-top {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.ornament-line {
    height: 1px;
    width: 60px;
    background: var(--color-gold-gradient);
}

.ornament-icon {
    color: var(--color-gold);
    font-size: 1.2rem;
}

.wedding-subtitle {
    font-family: var(--font-roman);
    font-size: 0.9rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--color-text-gold);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.wedding-title {
    font-family: var(--font-heading);
    font-size: clamp(2.6rem, 6vw, 4.8rem);
    font-weight: 700;
    color: var(--color-text-dark);
    line-height: 1.15;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.wedding-title .ampersand {
    font-family: var(--font-script);
    font-weight: 400;
    color: var(--color-gold);
    font-size: 1.2em;
    margin: 0 0.15em;
    vertical-align: middle;
}

.wedding-tagline {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: clamp(1.05rem, 2.2vw, 1.35rem);
    color: var(--color-text-muted);
    max-width: 680px;
    margin: 0 auto 2rem;
}

/* --- Galería de Fotos de los Novios (Hero Grid) --- */
.hero-photos-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.35fr 1fr;
    gap: 1.25rem;
    max-width: 1060px;
    margin: 0 auto 2.5rem;
    align-items: center;
}

.hero-photo-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-luxury);
    border: 3px solid rgba(255, 255, 255, 0.85);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
    background: #000;
}

.hero-photo-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.hero-photo-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.hero-photo-card:hover img {
    transform: scale(1.04);
}

.hero-photo-main {
    height: 380px;
    border-color: #FAF4E8;
    box-shadow: 0 20px 50px rgba(140, 109, 46, 0.22);
}

.hero-photo-side {
    height: 300px;
}

.hero-photo-badge {
    position: absolute;
    bottom: 12px;
    left: 12px;
    right: 12px;
    background: rgba(18, 20, 24, 0.72);
    backdrop-filter: blur(8px);
    color: #FFF;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-family: var(--font-roman);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
}

/* --- Barra de Estadísticas de la Boda --- */
.wedding-stats-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    padding: 1rem 2rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    max-width: fit-content;
    margin: 0 auto;
    box-shadow: var(--shadow-soft);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    text-align: left;
}

.stat-icon {
    font-size: 1.35rem;
    color: var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(197, 160, 89, 0.12);
    border-radius: 50%;
}

.stat-content .stat-number {
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-text-dark);
    line-height: 1.2;
}

.stat-content .stat-label {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 28px;
    background-color: var(--color-border);
}

/* --- BARRA DE ACCIONES Y FILTROS (TOOLBAR) --- */
.action-toolbar-section {
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 0;
    background: rgba(252, 250, 247, 0.88);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    transition: all var(--transition-fast);
}

.toolbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.toolbar-actions-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.toolbar-actions-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    max-width: 420px;
    justify-content: flex-end;
}

/* --- Botones de Estilo Nupcial --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 0.75rem 1.45rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    transition: all var(--transition-smooth);
    white-space: nowrap;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--color-gold-gradient);
    color: #FFFFFF;
    box-shadow: 0 4px 15px var(--color-gold-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(197, 160, 89, 0.5);
    background: linear-gradient(135deg, #E6D4AA 0%, #B89341 100%);
}

.btn-secondary {
    background: #FFFFFF;
    color: var(--color-text-dark);
    border-color: var(--color-border);
    box-shadow: var(--shadow-soft);
}

.btn-secondary:hover {
    background: var(--color-bg-alt);
    border-color: var(--color-gold);
    color: var(--color-gold-dark);
    transform: translateY(-2px);
}

.btn-accent {
    background: #242830;
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.btn-accent:hover {
    background: #15181C;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.btn-sm {
    padding: 0.45rem 0.95rem;
    font-size: 0.82rem;
}

.btn-icon-only {
    width: 42px;
    height: 42px;
    padding: 0;
    border-radius: 50%;
}

.btn-badge {
    background: rgba(255, 255, 255, 0.25);
    color: inherit;
    padding: 2px 7px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

/* Buscador de Invitados */
.search-box {
    position: relative;
    width: 100%;
}

.search-box input {
    width: 100%;
    padding: 0.65rem 1rem 0.65rem 2.6rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: #FFFFFF;
    color: var(--color-text-dark);
    font-size: 0.88rem;
    transition: all var(--transition-fast);
    outline: none;
}

.search-box input:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.2);
}

.search-icon {
    position: absolute;
    left: 0.95rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
    pointer-events: none;
    font-size: 0.95rem;
}

.search-clear-btn {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
    font-size: 0.9rem;
    display: none;
}

/* --- BANNER DE SELECCIÓN ACTIVA --- */
.selection-banner {
    display: none;
    background: #242830;
    color: #FFFFFF;
    padding: 0.75rem 1.5rem;
    margin: 1rem auto 0;
    border-radius: var(--radius-md);
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    box-shadow: var(--shadow-medium);
    animation: fadeInDown 0.3s ease;
}

.selection-banner.active {
    display: flex;
}

.selection-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.92rem;
}

.selection-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

/* --- SECCIÓN GALERÍA --- */
.gallery-section {
    padding: 2.5rem 0 5rem;
    min-height: 50vh;
}

.gallery-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.gallery-title-wrapper h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-text-dark);
}

.gallery-title-wrapper p {
    color: var(--color-text-muted);
    font-size: 0.92rem;
}

/* Grid de Fotos */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 1.5rem;
}

/* Tarjeta de Foto */
.photo-card {
    position: relative;
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border-card);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.photo-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-luxury);
    border-color: var(--color-border-hover);
}

.photo-card.selected {
    border: 2px solid var(--color-gold);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.3);
}

.photo-img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #EAE6DF;
    cursor: pointer;
}

.photo-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.photo-card:hover .photo-img-wrapper img {
    transform: scale(1.05);
}

/* Checkbox de selección */
.photo-select-checkbox {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 10;
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-gold);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.photo-select-checkbox input {
    display: none;
}

.photo-select-checkbox .check-mark {
    display: none;
    color: #FFFFFF;
    font-size: 0.85rem;
    font-weight: bold;
}

.photo-card.selected .photo-select-checkbox {
    background: var(--color-gold);
}

.photo-card.selected .photo-select-checkbox .check-mark {
    display: block;
}

/* Botón flotante de descarga rápida en la foto */
.photo-quick-download {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
    width: 34px;
    height: 34px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(6px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-dark);
    font-size: 0.95rem;
    opacity: 0.85;
    transition: all var(--transition-fast);
    border: 1px solid var(--color-border);
}

.photo-quick-download:hover {
    opacity: 1;
    background: var(--color-gold);
    color: #FFFFFF;
    transform: scale(1.1);
}

/* Metadatos de la foto */
.photo-meta {
    padding: 1rem 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex: 1;
    justify-content: space-between;
    background: #FFFFFF;
}

.guest-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

.guest-avatar-icon {
    width: 24px;
    height: 24px;
    background: rgba(197, 160, 89, 0.18);
    color: var(--color-gold-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 700;
}

.guest-email-tag {
    font-size: 0.75rem;
    color: var(--color-text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.photo-footer-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.4rem;
    padding-top: 0.6rem;
    border-top: 1px dashed rgba(226, 218, 205, 0.8);
    font-size: 0.76rem;
    color: var(--color-text-muted);
}

.photo-actions-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-like {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.btn-like:hover, .btn-like.liked {
    color: var(--color-heart);
}

.btn-like.liked svg {
    fill: var(--color-heart);
}

/* Estado vacío de la galería */
.empty-gallery {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 1.5rem;
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    border: 2px dashed var(--color-border);
}

.empty-gallery-icon {
    font-size: 3rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.empty-gallery h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-dark);
}

.empty-gallery p {
    color: var(--color-text-muted);
    max-width: 480px;
    margin: 0 auto 1.5rem;
}

/* --- MODAL DE SUBIDA (DIALOG) --- */
dialog {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
    max-width: 580px;
    width: 92%;
    margin: auto;
    background: #FFFFFF;
    overflow: hidden;
    outline: none;
    padding: 0;
}

dialog::backdrop {
    background: rgba(18, 22, 28, 0.7);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.25s ease;
}

.modal-header {
    background: linear-gradient(135deg, #FCFAF7 0%, #F5EFEB 100%);
    padding: 1.5rem 1.75rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.modal-title-box .modal-icon {
    font-size: 1.5rem;
    color: var(--color-gold);
}

.modal-title-box h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-text-dark);
}

.modal-title-box p {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.modal-close-btn {
    font-size: 1.4rem;
    color: var(--color-text-muted);
    line-height: 1;
    padding: 4px;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.modal-close-btn:hover {
    color: var(--color-text-dark);
    background: rgba(0, 0, 0, 0.05);
}

.modal-body {
    padding: 1.75rem;
    max-height: 75vh;
    overflow-y: auto;
}

/* Formulario de Registro de Invitado */
.guest-form-section {
    background: var(--color-bg-main);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.form-section-title {
    font-family: var(--font-roman);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gold-dark);
    margin-bottom: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 0.35rem;
}

.form-group label .required-star {
    color: var(--color-danger);
}

.form-group input {
    width: 100%;
    padding: 0.7rem 0.95rem;
    border: 1px solid #DCD6CC;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    background: #FFFFFF;
    transition: border-color var(--transition-fast);
    outline: none;
}

.form-group input:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

.guest-saved-hint {
    font-size: 0.75rem;
    color: var(--color-success);
    margin-top: 0.35rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* Zona de Arrastrar y Soltar Fotos */
.dropzone {
    border: 2px dashed var(--color-gold);
    border-radius: var(--radius-md);
    padding: 2rem 1.5rem;
    text-align: center;
    background: rgba(243, 229, 200, 0.15);
    cursor: pointer;
    transition: all var(--transition-smooth);
    margin-bottom: 1.25rem;
}

.dropzone:hover, .dropzone.dragover {
    background: rgba(243, 229, 200, 0.35);
    border-color: var(--color-gold-hover);
    transform: scale(1.01);
}

.dropzone-icon {
    font-size: 2.5rem;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.dropzone h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 0.25rem;
}

.dropzone p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Previsualización de imágenes seleccionadas */
.upload-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.upload-preview-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: #000;
}

.upload-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.upload-preview-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    background: rgba(0, 0, 0, 0.7);
    color: #FFF;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    cursor: pointer;
}

/* Barra de progreso de subida */
.upload-progress-container {
    display: none;
    margin-top: 1rem;
}

.progress-bar-track {
    height: 8px;
    background: #EAE5DC;
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: 0.4rem;
}

.progress-bar-fill {
    height: 100%;
    background: var(--color-gold-gradient);
    width: 0%;
    transition: width 0.2s ease;
}

.progress-text {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    text-align: center;
}

.modal-footer {
    padding: 1.25rem 1.75rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    background: #FCFAF7;
}

/* --- MODAL LIGHTBOX / VISOR A PANTALLA COMPLETA --- */
.lightbox-dialog {
    max-width: 95vw;
    width: 95vw;
    height: 92vh;
    background: rgba(14, 16, 20, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
}

.lightbox-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.lightbox-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
}

.lightbox-guest-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.lightbox-guest-avatar {
    width: 36px;
    height: 36px;
    background: var(--color-gold);
    color: #FFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.lightbox-guest-text h4 {
    font-size: 0.95rem;
    color: #FFF;
}

.lightbox-guest-text p {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.6);
}

.lightbox-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.lightbox-btn {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.lightbox-btn:hover {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: #FFF;
}

.lightbox-btn-close {
    background: rgba(255, 255, 255, 0.1);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #FFF;
}

.lightbox-main-view {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 1rem;
}

.lightbox-main-view img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    user-select: none;
    transition: transform 0.2s ease;
}

.lightbox-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    transition: all var(--transition-fast);
    border: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 10;
}

.lightbox-nav-btn:hover {
    background: var(--color-gold);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 1.5rem;
}

.lightbox-next {
    right: 1.5rem;
}

/* --- MODAL DE PROGRESO DE DESCARGA ZIP --- */
.zip-progress-dialog {
    max-width: 420px;
    padding: 2rem;
    text-align: center;
}

.zip-icon-anim {
    font-size: 3rem;
    color: var(--color-gold);
    animation: bounce 1.2s infinite;
    margin-bottom: 1rem;
}

/* --- NOTIFICACIONES TOAST --- */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    background: #242830;
    color: #FFFFFF;
    padding: 0.9rem 1.4rem;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    pointer-events: auto;
    border-left: 4px solid var(--color-gold);
    animation: slideInRight 0.35s var(--transition-bounce);
    max-width: 360px;
}

.toast.toast-success {
    border-left-color: var(--color-success);
}

.toast.toast-danger {
    border-left-color: var(--color-danger);
}

/* --- FOOTER --- */
.wedding-footer {
    background: linear-gradient(180deg, var(--color-bg-main) 0%, #F3EDE3 100%);
    border-top: 1px solid var(--color-border);
    padding: 4rem 1.5rem 3rem;
    text-align: center;
}

.footer-quote {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.35rem;
    color: var(--color-text-dark);
    max-width: 600px;
    margin: 0 auto 1.5rem;
}

.footer-names {
    font-family: var(--font-roman);
    font-size: 1rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-gold-dark);
    font-weight: 700;
}

.footer-sub {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-top: 1.5rem;
}

/* --- ANIMACIONES --- */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-15px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* --- RESPONSIVIDAD (Móviles y Tablets) --- */
@media (max-width: 900px) {
    .hero-photos-wrapper {
        grid-template-columns: 1fr;
        max-width: 480px;
    }
    
    .hero-photo-main {
        height: 320px;
        order: -1;
    }
    
    .hero-photo-side {
        height: 220px;
    }

    .toolbar-inner {
        flex-direction: column;
        align-items: stretch;
    }

    .toolbar-actions-left {
        justify-content: center;
    }

    .toolbar-actions-right {
        max-width: 100%;
    }
}

@media (max-width: 600px) {
    .wedding-hero {
        padding: 2.2rem 1rem 1.8rem;
    }

    .wedding-title {
        font-size: 2.4rem;
    }

    .wedding-stats-bar {
        gap: 1.25rem;
        padding: 0.85rem 1.25rem;
    }

    .stat-divider {
        display: none;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .btn {
        padding: 0.65rem 1.15rem;
        font-size: 0.88rem;
    }

    .lightbox-nav-btn {
        width: 38px;
        height: 38px;
        font-size: 1rem;
    }

    .lightbox-prev {
        left: 0.5rem;
    }

    .lightbox-next {
        right: 0.5rem;
    }

    .toast-container {
        left: 16px;
        right: 16px;
        bottom: 16px;
    }

    .toast {
        max-width: 100%;
    }
}