:root{--bg:#f7f7fb;--text:#111827;--muted:#6b7280;--brand:#2563eb}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background:var(--bg);color:var(--text);margin:0}.navbar{display:flex;justify-content:space-between;padding:12px 20px;background:#fff;border-bottom:1px solid #e5e7eb}.navbar a{color:var(--brand);text-decoration:none;margin-left:8px}.container{max-width:980px;margin:28px auto;padding:12px}.card{background:#fff;padding:16px;border-radius:8px;box-shadow:0 1px 2px rgba(0,0,0,.03)}.error{color:#b91c1c;margin-bottom:12px}.error pre{white-space:pre-wrap;background:#f8fafc;padding:8px;border-radius:6px}.nav-user-email{color:var(--muted);font-size:.95rem}.nav-action,.nav-user-email{margin-left:12px}.nav-button{margin-left:8px;background:transparent;border:1px solid #e5e7eb;padding:6px 8px;border-radius:6px;cursor:pointer}.form-actions{margin-top:12px}.spinner{width:28px;height:28px;border:4px solid #e5e7eb;border-top:4px solid var(--brand);border-radius:50%;animation:spin 1s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(1turn)}}.empty-cta{display:flex;align-items:center;gap:12px}.cta-button{background:var(--brand);color:#fff;padding:8px 12px;border-radius:6px;text-decoration:none}.file-row{display:flex;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid #f1f5f9}.file-main{flex:1 1}.file-meta{margin-left:8px;color:var(--muted);font-size:.9rem}.file-actions{display:flex;gap:6px}.file-controls{display:flex;gap:8px;align-items:center;margin-bottom:12px}.file-controls-right{margin-left:auto}.pagination-controls{display:flex;gap:8px;align-items:center;margin-top:12px}button{background:transparent;border:1px solid #e5e7eb;padding:6px 8px;border-radius:6px;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}.file-main strong{display:inline-block;max-width:420px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-row:hover{background:#fbfdff}.file-actions button{padding:6px 10px}@media (max-width:640px){.file-row{flex-direction:column;align-items:flex-start}.file-actions{margin-top:8px}.file-main strong{max-width:100%}}