/* ===================================================================
   Wedding Photo Album — Style Sheet
   Colors: Gold, Emerald, Deep Blue accents — NO PINK!
   =================================================================== */

/* --- Google Fonts import --- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;1,400&display=swap');

/* --- CSS Variables / Design Tokens --- */
:root {
    /* Primary palette — Deep Blue & Warm Gold */
    --color-gold: #D4A843;
    --color-gold-light: #F0D68A;
    --color-gold-dark: #B08930;
    --color-emerald: #2D8A6E;
    --color-emerald-light: #3DB88C;
    --color-emerald-dark: #1E6B53;
    --color-deep-blue: #1B3A5C;
    --color-deep-blue-light: #2B629E;
    --color-deep-blue-dark: #0F253F;
    --color-blue-accent: #3A78C4;
    --color-warm-white: #FDF8F0;
    --color-cream: #F5EDE0;

    /* Neutrals */
    --color-text-primary: #1C2633;
    --color-text-secondary: #4A5B70;
    --color-text-light: #7E90A6;
    --color-bg-primary: #F8FBFD;
    --color-bg-overlay: rgba(12, 28, 48, 0.93);
    --color-border: rgba(27, 58, 92, 0.2);
    --color-shadow: rgba(15, 37, 63, 0.1);

    /* Glass effect */
    --glass-bg: rgba(248, 251, 253, 0.82);
    --glass-border: rgba(27, 58, 92, 0.22);
    --glass-shadow: 0 8px 32px rgba(15, 37, 63, 0.12);
    --glass-blur: blur(12px);

    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 50%;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* --- Decorative background --- */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(27, 58, 92, 0.12) 0%, transparent 65%),
        radial-gradient(ellipse at 85% 90%, rgba(43, 98, 158, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 15% 30%, rgba(212, 168, 67, 0.08) 0%, transparent 50%);
}

/* --- Typography --- */
h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
}

a {
    color: var(--color-deep-blue-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-deep-blue);
}

/* --- Header --- */
.header {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl) var(--space-xl);
    position: relative;
}

.header__ornament {
    display: block;
    color: var(--color-deep-blue-light);
    font-size: 2rem;
    letter-spacing: 0.5em;
    margin-bottom: var(--space-md);
    opacity: 0.8;
}

.header__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 5vw, 3.2rem);
    font-weight: 600;
    color: var(--color-deep-blue-dark);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.02em;
}

.header__title em {
    color: var(--color-deep-blue-light);
    font-style: italic;
}

.header__subtitle {
    font-family: var(--font-body);
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    color: var(--color-deep-blue);
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.header__description {
    font-size: clamp(0.9rem, 1.8vw, 1.05rem);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

/* --- Language Switcher --- */
.lang-switcher {
    position: fixed;
    top: var(--space-md);
    right: var(--space-md);
    display: flex;
    gap: var(--space-xs);
    z-index: 100;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xs);
    box-shadow: var(--glass-shadow);
}

.lang-switcher__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: var(--radius-md);
    background: transparent;
    cursor: pointer;
    font-size: 0.75rem;
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
    text-transform: uppercase;
}

.lang-switcher__btn:hover {
    background: rgba(27, 58, 92, 0.15);
    color: var(--color-deep-blue);
}

.lang-switcher__btn.active {
    background: linear-gradient(135deg, var(--color-deep-blue), var(--color-deep-blue-light));
    color: white;
    box-shadow: 0 2px 10px rgba(27, 58, 92, 0.35);
}

/* --- Processing Status Bar --- */
.processing-bar {
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    padding: var(--space-md) var(--space-lg);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--glass-shadow);
    text-align: center;
    animation: slideDown 0.5s ease;
}

.processing-bar.hidden {
    display: none;
}

.processing-bar__text {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
    font-weight: 400;
}

.processing-bar__track {
    width: 100%;
    height: 6px;
    background: var(--color-cream);
    border-radius: 3px;
    overflow: hidden;
}

.processing-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-deep-blue), var(--color-deep-blue-light), var(--color-gold));
    border-radius: 3px;
    transition: width var(--transition-slow);
    position: relative;
}

.processing-bar__fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 100%
    );
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Filter Bar & Categories --- */
.filter-bar {
    max-width: 1200px;
    margin: 0 auto var(--space-md);
    padding: 0 var(--space-md);
}

.filter-bar__scroll {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-deep-blue);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 8px rgba(27, 58, 92, 0.05);
    -webkit-user-select: none;
    user-select: none;
}

.filter-pill:hover:not(.disabled) {
    background: rgba(255, 255, 255, 0.85);
    border-color: var(--color-gold);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212, 168, 67, 0.2);
}

.filter-pill.active {
    background: var(--color-deep-blue);
    color: white;
    border-color: var(--color-deep-blue);
    box-shadow: 0 4px 14px rgba(27, 58, 92, 0.3);
}

.filter-pill.active .filter-pill__count {
    background: rgba(255, 255, 255, 0.25);
    color: white;
}

.filter-pill.disabled {
    opacity: 0.38;
    cursor: not-allowed;
    pointer-events: none;
    transform: none !important;
}

.filter-pill--favorite.active {
    background: #E03E52;
    border-color: #E03E52;
    box-shadow: 0 4px 14px rgba(224, 62, 82, 0.35);
}

.filter-pill__count {
    display: inline-block;
    padding: 2px 6px;
    border-radius: var(--radius-full);
    background: rgba(27, 58, 92, 0.08);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.gallery-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.gallery-meta .photo-counter {
    margin-bottom: 0;
}

.btn-clear-filters {
    background: rgba(27, 58, 92, 0.08);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-full);
    padding: 4px 12px;
    font-size: 0.78rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-clear-filters:hover {
    background: rgba(196, 75, 75, 0.1);
    border-color: #C44B4B;
    color: #C44B4B;
}

/* --- Photo Counter --- */
.photo-counter {
    text-align: center;
    margin-bottom: var(--space-lg);
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-weight: 400;
    letter-spacing: 0.05em;
}

/* --- Gallery Grid --- */
.gallery {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.gallery__item {
    flex: 1 1 auto;
    width: calc(25% - var(--space-md));
    min-width: 200px;
    max-width: 400px;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    background: var(--color-cream);
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}

.gallery__item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px var(--color-shadow);
}

.gallery__item-inner {
    position: relative;
    overflow: hidden;
}

/* Download protection overlay */
.gallery__item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: transparent;
}

.gallery__img {
    display: block;
    width: 100%;
    height: auto;
    transition: transform var(--transition-slow), opacity var(--transition-base);
    -webkit-user-select: none;
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
}

.gallery__item:hover .gallery__img {
    transform: scale(1.03);
}

/* Lazy loading placeholder */
.gallery__item--loading {
    min-height: 200px;
    animation: pulse 1.5s ease-in-out infinite;
}

.gallery__item--loading .gallery__img {
    opacity: 0;
}

.gallery__item--loaded .gallery__img {
    opacity: 1;
}

@keyframes pulse {
    0%, 100% { background-color: var(--color-cream); }
    50% { background-color: rgba(212, 168, 67, 0.1); }
}

/* Fade-in animation */
.gallery__item.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- No Photos Message --- */
.no-photos {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
}

.no-photos__icon {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
    opacity: 0.4;
}

.no-photos__text {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 400px;
    margin: 0 auto;
    line-height: 1.7;
}

/* --- Lightbox --- */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    background: var(--color-bg-overlay);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    touch-action: none;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox__container {
    position: relative;
    max-width: 95vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

.lightbox__img-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
    max-width: 95vw;
    max-height: 90vh;
}

.lightbox__img {
    max-width: 95vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transition: opacity var(--transition-base), transform 0.3s ease;
    -webkit-user-select: none;
    user-select: none;
    -webkit-user-drag: none;
    transform-origin: center center;
}

.lightbox__img.zoomed {
    cursor: grab;
    border-radius: var(--radius-sm);
}

.lightbox__img.zoomed.grabbing {
    cursor: grabbing;
    transition: none !important;
}

/* Download protection for lightbox */
.lightbox__img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: transparent;
}

.lightbox__loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 1rem;
    opacity: 0.7;
}

/* Card Favorite Button */
.gallery__favorite-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 34px;
    height: 34px;
    border: none;
    border-radius: var(--radius-full);
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: white;
    z-index: 5;
    transition: all var(--transition-fast);
    opacity: 0;
}

.gallery__item:hover .gallery__favorite-btn,
.gallery__favorite-btn.favorited {
    opacity: 1;
}

.gallery__favorite-btn.favorited {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 8px rgba(224, 62, 82, 0.3);
}

.gallery__favorite-btn:hover {
    transform: scale(1.15);
}

.gallery__favorite-btn.animate-bounce {
    animation: heartBounce 0.45s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes heartBounce {
    0% { transform: scale(1); }
    50% { transform: scale(1.4); }
    100% { transform: scale(1); }
}

/* Lightbox controls */
.lightbox__top {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    right: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 15;
    pointer-events: none;
}

.lightbox__top-left,
.lightbox__top-right {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    pointer-events: auto;
}

.lightbox__btn {
    width: 44px;
    height: 44px;
    border: none;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.15);
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.lightbox__btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.lightbox__btn--badge {
    width: auto;
    padding: 0 12px;
    font-size: 0.85rem;
    font-weight: 500;
}

.lightbox__favorite-btn {
    width: auto;
    padding: 0 14px;
    gap: 6px;
}

.lightbox__favorite-btn.favorited {
    background: rgba(224, 62, 82, 0.85);
    color: white;
}

.slideshow-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.15);
    z-index: 20;
}

.slideshow-progress__fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-gold), #FF8A80);
    transition: width 0.1s linear;
}

.lightbox__close {
    width: 44px;
    height: 44px;
    border: none;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.15);
    color: white;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.lightbox__close:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.1);
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border: none;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.12);
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    z-index: 10;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.lightbox__nav:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-50%) scale(1.1);
}

.lightbox__nav--prev {
    left: var(--space-lg);
}

.lightbox__nav--next {
    right: var(--space-lg);
}

/* Lightbox bottom bar */
.lightbox__bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.4));
    z-index: 110;
}

/* --- Download Feature Styles --- */
.download-bar {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    padding: 12px 24px;
    border-radius: 40px;
    box-shadow: var(--glass-shadow);
    z-index: 100;
    transition: all 0.3s ease;
}

.download-bar.hidden {
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 20px);
}

.download-bar__content {
    display: flex;
    align-items: center;
    gap: 16px;
    font-weight: 600;
    color: var(--color-deep-blue);
}

.gallery__item.selected {
    outline: 4px solid #e63946;
    outline-offset: -4px;
    box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.35), 0 10px 30px rgba(230, 57, 70, 0.4) !important;
    transform: scale(0.96) !important;
    transition: all 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.gallery__item.selected .gallery__img {
    filter: brightness(0.9);
}

.gallery__item.selected::after {
    content: '✓';
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, #e63946, #d90429);
    color: white;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: bold;
    box-shadow: 0 4px 14px rgba(230, 57, 70, 0.6);
    z-index: 10;
    animation: badgePop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes badgePop {
    0% { transform: scale(0); }
    80% { transform: scale(1.25); }
    100% { transform: scale(1); }
}

.lightbox__counter {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 0.1em;
}

/* Zoom controls */
.lightbox__zoom-controls {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.lightbox__zoom-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: none;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 1.3rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    font-family: var(--font-body);
    line-height: 1;
}

.lightbox__zoom-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.lightbox__zoom-btn:disabled {
    opacity: 0.35;
    cursor: default;
    transform: none;
}

.lightbox__zoom-level {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
    font-weight: 400;
    min-width: 40px;
    text-align: center;
    letter-spacing: 0.05em;
}

/* --- Footer --- */
.footer {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl) var(--space-xl);
    margin-top: var(--space-2xl);
}

.footer__divider {
    display: block;
    color: var(--color-gold);
    font-size: 1.5rem;
    letter-spacing: 0.5em;
    margin-bottom: var(--space-lg);
    opacity: 0.5;
}

.footer__text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    font-style: italic;
    margin-bottom: var(--space-md);
}

.footer__copyright {
    font-size: 0.8rem;
    color: var(--color-text-light);
    font-weight: 300;
}

/* --- Invite Access Page --- */
.invite-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--space-xl);
}

.invite-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    padding: var(--space-2xl) var(--space-xl);
    max-width: 420px;
    width: 100%;
    text-align: center;
}

.invite-card__title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-deep-blue);
    margin-bottom: var(--space-sm);
}

.invite-card__subtitle {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
    font-weight: 300;
}

.invite-card__input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1.1rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.8);
    transition: border-color var(--transition-fast);
    outline: none;
}

.invite-card__input:focus {
    border-color: var(--color-deep-blue-light);
    box-shadow: 0 0 0 4px rgba(27, 58, 92, 0.18);
}

.invite-card__input::placeholder {
    color: var(--color-text-light);
    text-transform: none;
    letter-spacing: normal;
}

.invite-card__btn {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    margin-top: var(--space-md);
    border: none;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-deep-blue), var(--color-deep-blue-light));
    color: white;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 15px rgba(27, 58, 92, 0.3);
}

.invite-card__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(27, 58, 92, 0.4);
}

.invite-card__btn:active {
    transform: translateY(0);
}

.invite-card__error {
    color: #C44B4B;
    font-size: 0.9rem;
    margin-top: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: rgba(196, 75, 75, 0.08);
    border-radius: var(--radius-sm);
}

/* --- Error Page --- */
.error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--space-xl);
    text-align: center;
}

.error-page__icon {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
}

.error-page__message {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 400px;
    margin: 0 auto var(--space-xl);
}

.error-page__link {
    display: inline-block;
    padding: var(--space-sm) var(--space-xl);
    background: var(--color-deep-blue);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.error-page__link:hover {
    background: var(--color-deep-blue-light);
    color: white;
    transform: translateY(-2px);
}

/* --- Responsive --- */
@media (max-width: 1200px) {
    .gallery__item {
        width: calc(33.333% - var(--space-md));
    }
}

@media (max-width: 900px) {
    .gallery {
        gap: var(--space-sm);
    }

    .gallery__item {
        width: calc(50% - var(--space-sm));
        min-width: 150px;
    }

    .header {
        padding: var(--space-2xl) var(--space-md) var(--space-lg);
    }

    .lightbox__nav--prev {
        left: var(--space-sm);
    }

    .lightbox__nav--next {
        right: var(--space-sm);
    }

    .lightbox__nav {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .gallery {
        gap: 6px;
        padding: 0 6px;
    }

    .gallery__item {
        width: calc(50% - 6px);
        min-width: 120px;
        border-radius: var(--radius-sm);
    }

    .header__ornament {
        font-size: 1.2rem;
    }

    .lightbox__close {
        top: var(--space-sm);
        right: var(--space-sm);
        width: 40px;
        height: 40px;
    }

    .lightbox__bottom {
        gap: var(--space-sm);
        padding: var(--space-md);
    }

    .lightbox__zoom-btn {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }

    .lang-switcher {
        top: var(--space-sm);
        right: var(--space-sm);
    }
}

/* --- Scrollbar styling --- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-cream);
}

::-webkit-scrollbar-thumb {
    background: var(--color-gold-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold);
}

/* --- Selection color --- */
::selection {
    background: rgba(212, 168, 67, 0.25);
    color: var(--color-text-primary);
}

/* --- Comments Modal --- */
.comments-modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15, 37, 63, 0.6);
    display: flex;
    justify-content: flex-end; /* Sidebar style */
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.comments-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.comments-panel {
    width: 100%;
    max-width: 400px;
    height: 100%;
    background: var(--color-bg-primary);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--transition-base);
    box-shadow: -5px 0 25px rgba(0,0,0,0.2);
}

.comments-modal.active .comments-panel {
    transform: translateX(0);
}

.comments-panel__header {
    padding: var(--space-md) var(--space-lg);
    background: var(--color-deep-blue);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.comments-panel__title {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 500;
    color: white;
}

.comments-panel__close {
    background: none; border: none; color: white; font-size: 1.5rem; cursor: pointer;
}

.comments-panel__list {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.comment-item {
    background: white;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border: 1px solid var(--glass-border);
}

.comment-item__header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-xs);
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

.comment-item__name {
    font-weight: 600;
    color: var(--color-deep-blue);
}

.comment-item__text {
    font-size: 0.95rem;
    color: var(--color-text-primary);
    word-break: break-word;
    white-space: pre-wrap;
}

.comments-panel__form {
    padding: var(--space-md);
    background: var(--color-cream);
    border-top: 1px solid var(--color-border);
}

.comments-panel__input {
    width: 100%;
    height: 80px;
    resize: none;
    padding: var(--space-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    margin-bottom: var(--space-xs);
}

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

.comments-panel__chars {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

.comments-panel__submit {
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-deep-blue);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    transition: background var(--transition-fast);
}

.comments-panel__submit:hover {
    background: var(--color-deep-blue-light);
}
.comments-panel__submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-guestbook {
    background: var(--glass-bg);
    border: 1px solid var(--color-gold);
    color: var(--color-deep-blue);
    padding: 2px 12px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.btn-guestbook:hover {
    background: var(--color-gold);
    color: white;
}

/* Responsive Category Filter for Mobile */
@media (max-width: 768px) {
    .filter-bar__scroll {
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 8px;
    }
    .filter-bar__scroll::-webkit-scrollbar {
        height: 6px;
    }
    .filter-bar__scroll::-webkit-scrollbar-thumb {
        background: rgba(0,0,0,0.2);
        border-radius: 4px;
    }
    .filter-pill {
        white-space: nowrap;
    }
}