*{margin:0;padding:0;box-sizing:border-box}:root{--bg: #0a0a0a;--surface: #1a1a1a;--text: #e0e0e0;--text-dim: #888;--accent: #6c8cbf;--gap: 6px}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;min-height:100dvh;overflow-x:hidden}.auth-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100dvh;gap:16px}.auth-screen h1{font-size:1.5rem;font-weight:300;letter-spacing:.1em}.auth-screen input{background:var(--surface);border:1px solid #333;border-radius:8px;color:var(--text);padding:12px 16px;font-size:1rem;width:min(80vw,300px);outline:none}.auth-screen input:focus{border-color:var(--accent)}.auth-screen button{background:var(--accent);border:none;border-radius:8px;color:#fff;padding:12px 32px;font-size:1rem;cursor:pointer}.error{color:#e57373;font-size:.9rem}.toolbar{position:sticky;top:0;z-index:100;background:var(--bg);padding:8px var(--gap);display:flex;gap:8px;align-items:center;flex-wrap:wrap;border-bottom:1px solid #222}.toolbar select{background:var(--surface);border:1px solid #333;border-radius:6px;color:var(--text);padding:6px 10px;font-size:.85rem}.chip-group{display:flex;gap:4px;flex-wrap:nowrap;overflow-x:auto;-ms-overflow-style:none;scrollbar-width:none}.chip-group::-webkit-scrollbar{display:none}.chip{background:var(--surface);border:1px solid #333;border-radius:16px;color:var(--text-dim);padding:4px 12px;font-size:.75rem;cursor:pointer;white-space:nowrap}.chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--gap);padding:var(--gap)}.grid img{width:100%;aspect-ratio:2/3;object-fit:cover;border-radius:4px;cursor:pointer;background:var(--surface)}.status{text-align:center;padding:24px;color:var(--text-dim);font-size:.9rem;position:sticky;bottom:0;background:var(--bg);border-top:1px solid #222;z-index:50}.viewer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#000000f2;display:flex;align-items:center;justify-content:center;touch-action:none}.viewer img{max-width:100vw;max-height:calc(100dvh - 56px);object-fit:contain}.viewer .close-btn{position:absolute;top:12px;right:12px;background:none;border:none;color:#fff;font-size:2rem;cursor:pointer;padding:8px;line-height:1}.viewer .meta-panel{position:absolute;bottom:56px;left:0;right:0;background:linear-gradient(transparent,#000000d9);padding:48px 16px 16px;font-size:.8rem;color:var(--text-dim);max-height:40dvh;overflow-y:auto;display:none}.viewer .meta-panel.visible{display:block}.viewer .meta-panel .prompt{color:var(--text);margin-bottom:4px}.viewer .action-bar{position:absolute;bottom:0;left:0;right:0;height:56px;background:#000000b3;display:flex;align-items:center;justify-content:center;gap:32px;z-index:10}.viewer .action-bar button{background:none;border:1px solid rgba(255,255,255,.3);border-radius:8px;color:#fff;font-size:1.2rem;padding:8px 16px;cursor:pointer;min-width:48px}.viewer .action-bar button:active{background:#ffffff26}.viewer .action-bar button.active{border-color:var(--accent);color:var(--accent)}.viewer .action-bar button.delete-btn{border-color:#e5737380;color:#e57373}.viewer .action-bar button.delete-btn:active{background:#e5737333}