.app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.toolbar{display:flex;justify-content:flex-end;gap:.5em;margin-bottom:1em}.toolbar button{font-size:.85em;padding:.4em .8em}.lang-select{font-size:.85em;padding:.4em .8em;border-radius:8px;border:1px solid transparent;background-color:var(--btn-bg);color:var(--btn-text, var(--text));font-family:inherit;font-weight:500;cursor:pointer;transition:border-color .25s}.lang-select:hover{border-color:var(--btn-hover-border)}.description{color:var(--text-secondary);font-size:1em;max-width:700px;margin:0 auto 2em;line-height:1.6}h1{font-size:3.2em;line-height:1.1}.message{color:var(--text-secondary);font-size:1.1em}.card{padding:2em}.card p{color:var(--text-secondary);font-size:.9em;margin-top:1em}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--btn-bg);color:var(--btn-text, var(--text));cursor:pointer;transition:border-color .25s}button:hover{border-color:var(--btn-hover-border)}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1em;margin-top:1em}.gallery-item{border:1px solid var(--border);border-radius:8px;overflow:hidden;background:var(--card-bg)}.gallery-item img{width:100%;height:150px;object-fit:contain;background:var(--bg-secondary);padding:.5em}.gallery-item-info{display:flex;flex-direction:column;align-items:flex-start;gap:.25em;padding:.5em}.gallery-item-name{font-size:.85em;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.gallery-item-meta{font-size:.75em;color:var(--text-secondary)}.gallery-placeholder{width:100%;height:150px;display:flex;align-items:center;justify-content:center;background:var(--bg-secondary);color:var(--text-secondary);font-size:.8em}.powered-by{margin-top:3em;padding:1.5em 0;border-top:1px solid var(--border)}.powered-by a{display:inline-flex;align-items:center;gap:.5em;color:var(--text-secondary);text-decoration:none;font-size:.85em;transition:color .2s}.powered-by a:hover{color:var(--text)}.powered-by-logo{width:20px;height:20px}:root,[data-theme=light]{--bg: #ffffff;--bg-secondary: #f5f5f5;--text: #213547;--text-secondary: #666;--border: #ddd;--card-bg: #f9f9f9;--btn-bg: #f0f0f0;--btn-text: #213547;--btn-hover-border: #646cff;--danger: #dc3545;--accent: #646cff}[data-theme=dark]{--bg: #242424;--bg-secondary: #2a2a2a;--text: rgba(255, 255, 255, .87);--text-secondary: #888;--border: #333;--card-bg: #1a1a1a;--btn-bg: #1a1a1a;--btn-text: #fff;--btn-hover-border: #646cff;--danger: #dc3545;--accent: #646cff}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:var(--text);background-color:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}