mirror of
https://github.com/katelya77/K-Vault.git
synced 2026-05-07 06:22:03 +08:00
561 lines
15 KiB
HTML
561 lines
15 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Waterfall Gallery | K-Vault</title>
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<link rel="icon" type="image/x-icon" href="/favicon.ico">
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<link rel="apple-touch-icon" href="/logo.png">
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<link rel="shortcut icon" href="/favicon.ico">
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<link rel="stylesheet" href="/theme.css">
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<script src="/theme.js?v=20260305"></script>
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free/css/all.min.css">
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<style>
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:root {
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--wf-surface: rgba(255, 255, 255, 0.92);
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--wf-border: rgba(255, 255, 255, 0.58);
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--wf-shadow: 0 10px 28px rgba(20, 32, 55, 0.12);
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--wf-shadow-soft: 0 6px 18px rgba(20, 32, 55, 0.1);
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--wf-primary: #0f766e;
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--wf-primary-soft: rgba(15, 118, 110, 0.13);
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}
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html[data-theme="dark"] {
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--wf-surface: rgba(16, 26, 43, 0.9);
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--wf-border: rgba(120, 145, 192, 0.32);
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--wf-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
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--wf-shadow-soft: 0 8px 20px rgba(0, 0, 0, 0.3);
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--wf-primary: #67d4c2;
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--wf-primary-soft: rgba(103, 212, 194, 0.17);
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}
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* {
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box-sizing: border-box;
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}
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body {
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margin: 0;
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min-height: 100vh;
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background:
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radial-gradient(60vw 50vh at 12% 8%, rgba(12, 164, 133, 0.2), transparent 70%),
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radial-gradient(50vw 45vh at 88% 14%, rgba(255, 166, 104, 0.24), transparent 72%),
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linear-gradient(130deg, #eef6ff 0%, #ecfffa 50%, #fff4ea 100%);
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color: #1f2937;
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font-family: "Manrope", "Noto Sans SC", "PingFang SC", "Segoe UI", sans-serif;
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}
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html[data-theme="dark"] body {
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color: #e7eeff;
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background:
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radial-gradient(60vw 50vh at 12% 8%, rgba(64, 129, 255, 0.2), transparent 70%),
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radial-gradient(50vw 45vh at 88% 14%, rgba(68, 170, 146, 0.2), transparent 72%),
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linear-gradient(140deg, #0a1222 0%, #0d1729 52%, #132237 100%);
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}
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.page {
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max-width: 1460px;
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margin: 0 auto;
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padding: 16px;
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}
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.header {
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position: sticky;
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top: 14px;
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z-index: 50;
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display: flex;
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align-items: center;
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justify-content: space-between;
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gap: 12px;
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padding: 14px 16px;
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border-radius: 16px;
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background: var(--wf-surface);
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border: 1px solid var(--wf-border);
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box-shadow: var(--wf-shadow-soft);
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backdrop-filter: blur(10px);
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-webkit-backdrop-filter: blur(10px);
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margin-bottom: 14px;
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}
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.header-title {
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display: flex;
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align-items: center;
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gap: 10px;
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font-family: "Sora", "Manrope", "Noto Sans SC", sans-serif;
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font-size: 1.1rem;
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font-weight: 700;
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letter-spacing: 0.02em;
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color: inherit;
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margin: 0;
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}
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.header-title i {
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color: var(--wf-primary);
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}
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.header-actions {
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display: flex;
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align-items: center;
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gap: 8px;
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flex-wrap: wrap;
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justify-content: flex-end;
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}
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.action-link,
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.load-btn {
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display: inline-flex;
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align-items: center;
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justify-content: center;
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gap: 8px;
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border: 1px solid var(--wf-border);
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border-radius: 12px;
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padding: 10px 14px;
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min-height: 40px;
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background: var(--wf-surface);
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color: inherit;
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text-decoration: none;
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cursor: pointer;
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transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
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font-weight: 600;
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box-shadow: 0 0 0 transparent;
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}
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.action-link:hover,
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.load-btn:hover {
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border-color: rgba(15, 118, 110, 0.4);
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background: var(--wf-primary-soft);
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box-shadow: var(--wf-shadow-soft);
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}
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.load-wrap {
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display: flex;
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justify-content: center;
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padding: 18px 0 8px;
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}
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.load-btn {
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min-width: 148px;
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border-color: rgba(15, 118, 110, 0.24);
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background: linear-gradient(135deg, rgba(15, 118, 110, 0.14), rgba(126, 214, 196, 0.2));
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}
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.load-btn[disabled] {
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opacity: 0.6;
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cursor: wait;
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}
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.masonry {
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column-count: 5;
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column-gap: 14px;
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margin: 0;
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}
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.masonry-item {
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break-inside: avoid;
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display: inline-block;
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width: 100%;
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margin: 0 0 14px;
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border-radius: 14px;
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overflow: hidden;
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border: 1px solid var(--wf-border);
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background: var(--wf-surface);
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box-shadow: var(--wf-shadow-soft);
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cursor: zoom-in;
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transition: box-shadow 0.2s ease;
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}
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.masonry-item:hover {
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box-shadow: var(--wf-shadow);
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}
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.masonry-item img {
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display: block;
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width: 100%;
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height: auto;
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object-fit: cover;
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background: rgba(15, 23, 42, 0.06);
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}
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.masonry-caption {
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padding: 10px 12px;
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font-size: 0.8rem;
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line-height: 1.4;
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color: #4b5563;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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html[data-theme="dark"] .masonry-caption {
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color: #c1cde4;
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}
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.empty-state {
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display: none;
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text-align: center;
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padding: 52px 20px;
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border: 1px dashed var(--wf-border);
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border-radius: 16px;
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background: var(--wf-surface);
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color: #6b7280;
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}
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.empty-state i {
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font-size: 1.8rem;
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margin-bottom: 10px;
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color: var(--wf-primary);
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}
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.lightbox {
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position: fixed;
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inset: 0;
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z-index: 3000;
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display: none;
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align-items: center;
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justify-content: center;
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padding: 14px;
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background: rgba(2, 6, 23, 0.84);
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backdrop-filter: blur(4px);
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}
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.lightbox.open {
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display: flex;
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}
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.lightbox-content {
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width: min(96vw, 1280px);
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max-height: 90vh;
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border-radius: 16px;
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overflow: hidden;
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background: #050911;
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border: 1px solid rgba(255, 255, 255, 0.18);
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box-shadow: 0 18px 34px rgba(0, 0, 0, 0.45);
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position: relative;
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}
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.lightbox-content img {
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display: block;
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width: 100%;
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max-height: 90vh;
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object-fit: contain;
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}
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.lightbox-meta {
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position: absolute;
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left: 0;
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right: 0;
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bottom: 0;
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padding: 11px 14px;
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color: #dbe9ff;
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background: linear-gradient(to top, rgba(0, 0, 0, 0.74), rgba(0, 0, 0, 0.05));
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font-size: 0.82rem;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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.lightbox-close {
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position: absolute;
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top: 10px;
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right: 10px;
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width: 40px;
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height: 40px;
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border-radius: 999px;
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border: 1px solid rgba(255, 255, 255, 0.25);
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background: rgba(0, 0, 0, 0.55);
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color: #fff;
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cursor: pointer;
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display: inline-flex;
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align-items: center;
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justify-content: center;
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font-size: 1rem;
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transition: background 0.2s ease;
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}
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.lightbox-close:hover {
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background: rgba(0, 0, 0, 0.72);
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}
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@media (max-width: 1200px) {
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.masonry {
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column-count: 4;
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}
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}
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@media (max-width: 900px) {
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.masonry {
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column-count: 3;
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column-gap: 10px;
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}
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.masonry-item {
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margin-bottom: 10px;
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}
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}
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@media (max-width: 640px) {
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.page {
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padding: 10px;
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}
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.header {
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top: 8px;
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border-radius: 14px;
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padding: 10px 12px;
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flex-wrap: wrap;
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}
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.header-title {
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font-size: 1rem;
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width: 100%;
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}
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.header-actions {
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width: 100%;
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justify-content: flex-start;
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overflow-x: auto;
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scrollbar-width: none;
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}
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.header-actions::-webkit-scrollbar {
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display: none;
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}
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.action-link {
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flex: 0 0 auto;
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font-size: 0.82rem;
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}
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.masonry {
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column-count: 2;
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}
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.lightbox {
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padding: 8px;
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}
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.lightbox-content {
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width: 100%;
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border-radius: 12px;
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}
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}
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@media (max-width: 420px) {
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.masonry {
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column-count: 1;
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}
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.load-btn {
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width: 100%;
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}
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}
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</style>
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<link rel="stylesheet" href="/mobile-refactor.css">
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</head>
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<body>
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<main class="page">
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<header class="header">
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<h1 class="header-title">
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<i class="fas fa-water"></i>
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<span>Waterfall Gallery</span>
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</h1>
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<div class="header-actions">
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<a class="action-link" href="./"><i class="fas fa-home"></i><span>Home</span></a>
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<a class="action-link" href="./admin.html"><i class="fas fa-th-large"></i><span>Dashboard</span></a>
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</div>
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</header>
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<section id="gallery" class="masonry" aria-live="polite"></section>
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<section id="emptyState" class="empty-state">
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<i class="fas fa-image"></i>
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<div>No images available.</div>
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</section>
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<div class="load-wrap">
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<button id="loadMoreBtn" class="load-btn" type="button">
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<i class="fas fa-cloud-download-alt"></i>
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<span>Load More</span>
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</button>
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</div>
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</main>
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<aside id="lightbox" class="lightbox" aria-hidden="true">
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<div class="lightbox-content">
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<button id="lightboxCloseBtn" class="lightbox-close" type="button" aria-label="Close preview">
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<i class="fas fa-times"></i>
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</button>
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<img id="lightboxImage" alt="Preview image">
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<div id="lightboxMeta" class="lightbox-meta"></div>
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</div>
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</aside>
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<script>
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(function () {
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"use strict";
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var state = {
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cursor: null,
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loading: false,
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loadedCount: 0
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};
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var galleryEl = document.getElementById("gallery");
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var loadMoreBtn = document.getElementById("loadMoreBtn");
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var emptyStateEl = document.getElementById("emptyState");
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var lightboxEl = document.getElementById("lightbox");
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var lightboxImgEl = document.getElementById("lightboxImage");
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var lightboxMetaEl = document.getElementById("lightboxMeta");
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var lightboxCloseBtn = document.getElementById("lightboxCloseBtn");
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var imageExts = ["jpg", "jpeg", "png", "gif", "webp", "bmp", "svg", "ico", "avif"];
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function escapeHtml(text) {
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return String(text || "")
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.replaceAll("&", "&")
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.replaceAll("<", "<")
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.replaceAll(">", ">")
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.replaceAll('"', """)
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.replaceAll("'", "'");
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}
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function getDisplayName(file) {
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return (file && file.metadata && file.metadata.fileName) || file.name || "Untitled";
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}
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function isImage(file) {
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if (!file || !file.name) return false;
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var ext = file.name.split(".").pop().toLowerCase();
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return imageExts.indexOf(ext) !== -1;
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}
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function updateEmptyState() {
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emptyStateEl.style.display = state.loadedCount > 0 ? "none" : "block";
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}
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function setLoading(loading) {
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state.loading = loading;
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loadMoreBtn.disabled = loading;
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loadMoreBtn.innerHTML = loading
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? '<i class="fas fa-spinner fa-spin"></i><span>Loading</span>'
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: '<i class="fas fa-cloud-download-alt"></i><span>Load More</span>';
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}
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function hideLoadButtonIfDone() {
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if (!state.cursor) {
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loadMoreBtn.style.display = "none";
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}
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}
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function openLightbox(url, title) {
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lightboxImgEl.src = url;
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lightboxImgEl.alt = title || "Preview image";
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lightboxMetaEl.textContent = title || "";
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lightboxEl.classList.add("open");
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lightboxEl.setAttribute("aria-hidden", "false");
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document.body.style.overflow = "hidden";
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}
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function closeLightbox() {
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lightboxEl.classList.remove("open");
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lightboxEl.setAttribute("aria-hidden", "true");
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lightboxImgEl.src = "";
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document.body.style.overflow = "";
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}
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function buildItem(file) {
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var item = document.createElement("article");
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item.className = "masonry-item";
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var fileUrl = "/file/" + encodeURIComponent(file.name);
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var displayName = getDisplayName(file);
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item.innerHTML =
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'<img src="' + fileUrl + '" alt="' + escapeHtml(displayName) + '" loading="lazy" decoding="async">' +
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'<div class="masonry-caption" title="' + escapeHtml(displayName) + '">' + escapeHtml(displayName) + "</div>";
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item.addEventListener("click", function () {
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openLightbox(fileUrl, displayName);
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});
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return item;
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}
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async function loadMore() {
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if (state.loading) return;
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setLoading(true);
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try {
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var endpoint = state.cursor
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? "./api/manage/list?cursor=" + encodeURIComponent(state.cursor)
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: "./api/manage/list?limit=100";
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var response = await fetch(endpoint, { credentials: "include" });
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if (!response.ok) {
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throw new Error("List request failed with status " + response.status);
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}
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var data = await response.json();
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state.cursor = data.list_complete ? null : data.cursor;
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hideLoadButtonIfDone();
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var files = (data.keys || []).filter(isImage);
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if (!files.length && state.loadedCount === 0 && !state.cursor) {
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updateEmptyState();
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return;
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}
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var fragment = document.createDocumentFragment();
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for (var i = 0; i < files.length; i++) {
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fragment.appendChild(buildItem(files[i]));
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}
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galleryEl.appendChild(fragment);
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state.loadedCount += files.length;
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updateEmptyState();
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} catch (err) {
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console.error("Failed to load files:", err);
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alert("Failed to load files. Please check your network and try again.");
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} finally {
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setLoading(false);
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}
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}
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async function ensureAuth() {
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try {
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var response = await fetch("./api/auth/check", { credentials: "include" });
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var data = await response.json();
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if (data.authRequired && !data.authenticated) {
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var redirect = encodeURIComponent(window.location.pathname + window.location.search);
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window.location.href = "./login.html?redirect=" + redirect;
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return false;
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}
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return true;
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} catch (err) {
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console.error("Auth check failed:", err);
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return true;
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}
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}
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loadMoreBtn.addEventListener("click", loadMore);
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lightboxCloseBtn.addEventListener("click", closeLightbox);
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lightboxEl.addEventListener("click", function (event) {
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if (event.target === lightboxEl) {
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closeLightbox();
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}
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});
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window.addEventListener("keydown", function (event) {
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if (event.key === "Escape") {
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closeLightbox();
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}
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});
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(async function init() {
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var ok = await ensureAuth();
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if (!ok) return;
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await loadMore();
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})();
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})();
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|
</script>
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|
</body>
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|
</html>
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