/* Extracted from Components/Web/Pages/EventPhoto.razor; loaded only by that component. */
/* ── Reset & Base ── */


:root {
    --color-primary: #c0392b;
    --color-primary-dark: #a93226;
    --color-primary-light: #e74c3c;
    --color-secondary: #f39c12;
    --color-accent: #2980b9;
    --color-bg: #fdf8f4;
    --color-white: #ffffff;
    --color-text: #1e1e2a;
    --color-text-muted: #4a4a5a;
    --color-border: #e8e0d8;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.10);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.25s ease;
}



body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}



/* ── Buttons ── */

.btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(192, 57, 43, 0.30);
}

/* ── Header / Navbar ── */
header {
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0;
    border-bottom: 1px solid var(--color-border);
}

/* ── Dropdown Menu ── */
.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius);
    padding: 8px 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s ease;
    z-index: 1000;
    border: 1px solid var(--color-border);
    pointer-events: none;
}

/* ── Page Banner ── */

.page-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(243, 156, 18, 0.10) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(243, 156, 18, 0.06) 0%, transparent 50%);
}

.page-banner .container {
    position: relative;
    z-index: 1;
}

.page-banner .badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-secondary);
    background: rgba(243, 156, 18, 0.15);
    padding: 6px 24px;
    border-radius: 50px;
    margin-bottom: 16px;
    border: 1px solid rgba(243, 156, 18, 0.20);
}

.page-banner h1 {
    font-family: 'Playfair Display', serif;
    font-size: 3.2rem;
    font-weight: 900;
    color: var(--color-white);
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.page-banner h1 .highlight {
    color: var(--color-secondary);
}

.page-banner p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.8;
}

.page-banner .breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    font-weight: 400;
    margin-top: 16px;
}

.page-banner .breadcrumb a {
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

.page-banner .breadcrumb a:hover {
    color: var(--color-secondary);
}

.page-banner .breadcrumb .separator {
    color: rgba(255, 255, 255, 0.2);
}

/* ── Year Filter ── */
.filter-section {
    padding: 30px 0 0;
    background: var(--color-white);
}

.filter-scroll {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 8px 4px 16px;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-scroll::-webkit-scrollbar {
    height: 4px;
}

.filter-scroll::-webkit-scrollbar-track {
    background: var(--color-border);
    border-radius: 10px;
}

.filter-scroll::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 10px;
}

.filter-btn {
    padding: 8px 22px;
    border-radius: 50px;
    border: 2px solid var(--color-border);
    background: var(--color-white);
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
    white-space: nowrap;
}

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

.filter-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ── Gallery Grid ── */
.gallery-section {
    padding: 30px 0 70px;
    background: var(--color-white);
}

.gallery-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 30px;
}

.gallery-header .count {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.gallery-header .count strong {
    color: var(--color-text);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.gallery-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    position: relative;
}

.gallery-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.gallery-card .card-image {
    height: 200px;
    overflow: hidden;
    position: relative;
    background: var(--color-bg);
}

.gallery-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-card:hover .card-image img {
    transform: scale(1.04);
}

.gallery-card .card-image .image-count {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.70);
    color: #fff;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    gap: 4px;
}

.gallery-card .card-image .event-icon {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(192, 57, 43, 0.85);
    color: #fff;
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    gap: 6px;
}

.gallery-card .card-body {
    padding: 16px 20px 20px;
}

.gallery-card .card-body h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 2px;
}

.gallery-card .card-body .event-year {
    font-size: 0.8rem;
    color: var(--color-secondary);
    font-weight: 600;
}

.gallery-card .card-body .event-type {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    display: inline-block;
    background: var(--color-bg);
    padding: 2px 12px;
    border-radius: 50px;
    margin-top: 6px;
    border: 1px solid var(--color-border);
}

.gallery-card .card-body .view-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-primary);
    transition: var(--transition);
}

.gallery-card .card-body .view-link:hover {
    gap: 12px;
    color: var(--color-primary-dark);
}

/* ── Lightbox Overlay ── */
.lightbox-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(8px);
    padding: 40px 20px;
    overflow-y: auto;
    animation: fadeIn 0.3s ease;
}

.lightbox-overlay.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.98);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.lightbox-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.lightbox-header .lb-title {
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    font-weight: 700;
}

.lightbox-header .lb-title .lb-year {
    color: var(--color-secondary);
}

.lightbox-header .lb-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.8rem;
    cursor: pointer;
    transition: var(--transition);
    padding: 4px 12px;
    border-radius: var(--radius);
}

.lightbox-header .lb-close:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.lightbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    max-width: 1200px;
    margin: 0 auto;
}

.lightbox-grid .lb-item {
    border-radius: var(--radius);
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.04);
    aspect-ratio: 4/3;
    cursor: pointer;
    position: relative;
}

.lightbox-grid .lb-item:hover {
    border-color: var(--color-secondary);
    transform: scale(1.03);
    z-index: 2;
}

.lightbox-grid .lb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.lightbox-grid .lb-item .lb-item-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.2);
    font-size: 3rem;
    background: rgba(255, 255, 255, 0.04);
}

/* loading state for lightbox */
.lightbox-loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: rgba(255, 255, 255, 0.5);
}

.lightbox-loading i {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 16px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.lightbox-empty {
    grid-column: 1 / -1;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    padding: 60px 20px;
    font-size: 1.1rem;
}

.lightbox-empty i {
    font-size: 3rem;
    display: block;
    margin-bottom: 16px;
}

/* ── Image Viewer (Full Screen) ── */
.image-viewer {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.96);
    backdrop-filter: blur(12px);
    padding: 20px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.25s ease;
}

.image-viewer.active {
    display: flex;
}

.image-viewer .viewer-top {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 10;
}

.image-viewer .viewer-top .viewer-title {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    font-weight: 500;
}

.image-viewer .viewer-top .viewer-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
    padding: 4px 12px;
    border-radius: var(--radius);
}

.image-viewer .viewer-top .viewer-close:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.image-viewer .viewer-img-wrap {
    width: 100%;
    max-width: 90vw;
    max-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.image-viewer .viewer-img-wrap img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.50);
    user-select: none;
    -webkit-user-drag: none;
    transition: opacity 0.15s ease;
}

.image-viewer .viewer-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.08);
    border: none;
    color: rgba(255, 255, 255, 0.8);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 1.4rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.10);
}

.image-viewer .viewer-nav:hover {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    transform: translateY(-50%) scale(1.08);
}

.image-viewer .viewer-nav.prev {
    left: 20px;
}

.image-viewer .viewer-nav.next {
    right: 20px;
}

.image-viewer .viewer-counter {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    font-weight: 500;
    background: rgba(0, 0, 0, 0.50);
    padding: 6px 18px;
    border-radius: 50px;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.image-viewer .viewer-share {
    position: absolute;
    bottom: 72px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    z-index: 10;
}

.image-viewer .viewer-share a,
.image-viewer .viewer-share button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    backdrop-filter: blur(4px);
}

.image-viewer .viewer-share a:hover,
.image-viewer .viewer-share button:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    transform: translateY(-2px);
}

.image-viewer .viewer-share .share-label {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-right: 4px;
}

.image-viewer .viewer-share .copied-toast {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(192, 57, 43, 0.95);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 50px;
    white-space: nowrap;
    pointer-events: none;
}

/* ── Footer ── */
footer {
    background: #1e1e2a;
    color: rgba(255, 255, 255, 0.75);
    padding: 50px 0 30px;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .nav-links a {
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    .nav-links .btn-login {
        padding: 6px 16px;
        font-size: 0.78rem;
    }

    .mega-dropdown .dropdown-menu {
        min-width: 320px;
    }

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

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .page-banner h1 {
        font-size: 2.6rem;
    }

    .lightbox-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: 12px;
    }

    .lightbox-header .lb-title {
        font-size: 1.2rem;
    }

    .image-viewer .viewer-img-wrap {
        max-height: 70vh;
    }

    .image-viewer .viewer-img-wrap img {
        max-height: 70vh;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        gap: 2px;
        padding: 12px 0 16px;
        border-top: 1px solid var(--color-border);
        background: var(--color-white);
        margin-left: 0;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: flex;
        justify-content: space-between;
        width: 100%;
        padding: 10px 16px;
        font-size: 0.9rem;
        text-align: left;
        border-radius: 8px;
    }

    .nav-links a::after {
        display: none;
    }

    .nav-links a:hover {
        background: rgba(192, 57, 43, 0.08);
    }

    .nav-links .btn-login {
        display: flex;
        justify-content: center;
        width: 100%;
        text-align: center;
        padding: 12px 16px;
        font-size: 0.9rem;
        margin-top: 4px;
        border-radius: 8px;
    }

    .nav-links .btn-login:hover {
        transform: none;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        padding: 0;
        margin: 0;
        background: transparent;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        display: none !important;
        pointer-events: auto;
        padding-left: 16px;
        border-left: 2px solid var(--color-border);
        margin-left: 16px;
        border-radius: 0;
        min-width: auto;
        width: calc(100% - 16px);
    }

    .dropdown.show>.dropdown-menu {
        display: block !important;
    }

    .dropdown-menu a {
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    .mega-dropdown .dropdown-menu {
        min-width: auto;
        left: 0;
        transform: none !important;
        padding: 8px 0;
        background: transparent;
        border: none;
        box-shadow: none;
        width: calc(100% - 16px);
    }

    .mega-dropdown.show>.dropdown-menu {
        transform: none !important;
        display: block !important;
    }

    .dropdown-grid {
        grid-template-columns: 1fr 1fr;
        gap: 4px;
    }

    .dropdown-item {
        padding: 6px 10px;
    }

    .dropdown-item img {
        width: 32px;
        height: 32px;
    }

    .hamburger {
        display: block;
    }

    .header-inner {
        min-height: 60px;
        padding: 8px 0;
    }

    .page-banner {
        padding: 50px 0 40px;
    }

    .page-banner h1 {
        font-size: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .logo {
        font-size: 1.3rem;
    }

    .logo img {
        height: 34px;
        width: 34px;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 16px;
    }

    .gallery-card .card-image {
        height: 160px;
    }

    .filter-btn {
        font-size: 0.7rem;
        padding: 6px 16px;
    }

    .lightbox-overlay {
        padding: 16px 10px;
    }

    .lightbox-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 10px;
    }

    .lightbox-header .lb-title {
        font-size: 1rem;
    }

    .lightbox-header .lb-close {
        font-size: 1.4rem;
    }

    .gallery-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .image-viewer {
        padding: 10px;
    }

    .image-viewer .viewer-top {
        top: 10px;
        left: 10px;
        right: 10px;
    }

    .image-viewer .viewer-top .viewer-close {
        font-size: 1.5rem;
    }

    .image-viewer .viewer-img-wrap {
        max-height: 65vh;
    }

    .image-viewer .viewer-img-wrap img {
        max-height: 65vh;
    }

    .image-viewer .viewer-nav {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .image-viewer .viewer-nav.prev {
        left: 8px;
    }

    .image-viewer .viewer-nav.next {
        right: 8px;
    }

    .image-viewer .viewer-counter {
        bottom: 16px;
        font-size: 0.75rem;
        padding: 4px 14px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .page-banner h1 {
        font-size: 1.6rem;
    }

    .page-banner p {
        font-size: 1rem;
    }

    .logo {
        font-size: 1.1rem;
    }

    .logo img {
        height: 28px;
        width: 28px;
    }

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

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .gallery-card .card-image {
        height: 140px;
    }

    .gallery-card .card-body h3 {
        font-size: 0.9rem;
    }

    .lightbox-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .filter-scroll {
        gap: 6px;
    }

    .filter-btn {
        font-size: 0.65rem;
        padding: 4px 12px;
    }

    .image-viewer .viewer-nav {
        width: 34px;
        height: 34px;
        font-size: 0.8rem;
    }
}