:root{--bg: #0b0d10;--surface: #15181c;--surface-2: #1c2026;--border: #2a2f36;--text: #e6e8eb;--muted: #9aa3ad;--accent: #5b9dff;--accent-hover: #7bb0ff;--danger: #ff6b6b;--warn: #f5a524;--ok: #2ecc71;--radius: 8px}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}.container{max-width:880px;margin:0 auto;padding:32px 20px 48px}.topbar{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:24px}.topbar h1{margin:0;font-size:24px;letter-spacing:-.01em}.user{display:flex;gap:12px;align-items:center}.muted{color:var(--muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px}.card h2{margin:0 0 12px;font-size:16px;font-weight:600}.row{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.form{display:grid;gap:12px}.form label{display:grid;gap:6px;font-size:14px}.form input{background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:var(--radius);font-size:14px}.form input:focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}button,.btn-primary{background:var(--accent);color:#0b1220;border:0;padding:10px 14px;border-radius:var(--radius);font-weight:600;cursor:pointer;font-size:14px}button:hover,.btn-primary:hover{background:var(--accent-hover)}button:disabled{opacity:.6;cursor:progress}.btn-primary{display:inline-flex;align-items:center}.btn-link{background:none;border:0;color:var(--accent);cursor:pointer;padding:4px 6px;font-weight:500;font-size:14px}.btn-link:hover{color:var(--accent-hover);background:#5b9dff14;border-radius:4px}.btn-link.danger{color:var(--danger)}.btn-link.danger:hover{background:#ff6b6b1a}.error{color:var(--danger);background:#ff6b6b14;border:1px solid rgba(255,107,107,.3);padding:8px 12px;border-radius:var(--radius);font-size:14px;margin:0}.switch{margin:16px 0 0;font-size:14px;color:var(--muted)}.quota-bar{width:100%;height:12px;background:var(--surface-2);border-radius:999px;overflow:hidden;border:1px solid var(--border)}.quota-bar.small{height:6px;margin-top:8px}.quota-fill{height:100%;background:var(--accent);transition:width .2s ease}.quota-fill.warn{background:var(--warn)}.files{width:100%;border-collapse:collapse;font-size:14px}.files th,.files td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border)}.files th{color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.05em}.files tr:last-child td{border-bottom:0}.files .filename{word-break:break-all}.files .actions{text-align:right;white-space:nowrap}.dashboard{display:grid;gap:16px}.footer{text-align:center;margin-top:32px;font-size:12px}