:root{--bg: #0f1117;--panel: #171a23;--panel-2: #1e222e;--border: #2a2f3d;--text: #e6e8ee;--muted: #8b92a5;--accent: #5b8cff;--danger: #ff6b6b;--radius: 12px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app{max-width:1000px;margin:0 auto;padding:0 16px 64px}.center{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center}.center-pad{padding:48px 0;text-align:center}.muted{color:var(--muted)}.small{font-size:13px}.error{color:var(--danger)}.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-bottom:1px solid var(--border);margin-bottom:24px}.brand{font-weight:700;font-size:18px;color:var(--text)}.brand span{color:var(--accent)}.topbar-right{display:flex;align-items:center;gap:14px}button{cursor:pointer;font:inherit;border:1px solid var(--border);background:var(--accent);color:#fff;border-radius:var(--radius);padding:9px 16px;font-weight:600}button:disabled{opacity:.5;cursor:not-allowed}.link-btn{background:none;border:none;color:var(--accent);padding:4px 6px;font-weight:600}.link-btn.danger{color:var(--danger)}.link-btn:hover{text-decoration:underline}input{font:inherit;color:var(--text);background:var(--panel-2);border:1px solid var(--border);border-radius:var(--radius);padding:9px 12px}.new-album{display:flex;gap:10px;margin-bottom:28px}.new-album input{flex:1}.album-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.album-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;color:inherit;transition:transform .12s ease,border-color .12s ease}.album-card:hover{transform:translateY(-2px);border-color:var(--accent);text-decoration:none}.album-cover{aspect-ratio:4 / 3;background:var(--panel-2)}.album-cover img{width:100%;height:100%;object-fit:cover;display:block}.empty-cover{width:100%;height:100%;display:grid;place-items:center;color:var(--muted);font-size:13px}.album-meta{padding:10px 12px;display:flex;flex-direction:column;gap:2px}.album-title{font-weight:600}.album-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.album-head h1{margin:6px 0 0;font-size:22px}.album-head-actions{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.dropzone{border:2px dashed var(--border);border-radius:var(--radius);padding:36px;text-align:center;cursor:pointer;color:var(--muted);margin-bottom:24px;transition:border-color .15s,background .15s}.dropzone.dragging{border-color:var(--accent);background:#5b8cff14}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}.photo-cell{position:relative;aspect-ratio:1}.photo-cell img{width:100%;height:100%;object-fit:cover;border-radius:8px;cursor:zoom-in;display:block;background:var(--panel-2)}.photo-del{position:absolute;top:6px;right:6px;width:26px;height:26px;padding:0;border-radius:50%;background:#0009;border:none;opacity:0;transition:opacity .12s ease}.photo-cell:hover .photo-del{opacity:1}.login h1{margin-bottom:0}.google-signin{margin-top:8px;display:flex;justify-content:center}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#05070cf0;display:flex;align-items:center;justify-content:center;padding:24px}.lightbox img{max-width:92vw;max-height:92vh;object-fit:contain;border-radius:6px}.lb-close{position:absolute;top:18px;right:22px;background:#ffffff1a;border:none;width:40px;height:40px;border-radius:50%;font-size:18px}.lb-nav{position:absolute;top:50%;transform:translateY(-50%);background:#ffffff1a;border:none;width:48px;height:48px;border-radius:50%;font-size:28px;line-height:1}.lb-prev{left:18px}.lb-next{right:18px}