:root{--bg:#f5f6f8;--card:#fff;--text:#1a1d23;--muted:#6b7280;--border:#e3e5e9;--primary:#2563eb;--primary-text:#fff;--danger:#dc2626;--ok:#16a34a;--warn-bg:#fef3c7;--warn-text:#92400e;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0f1115;--card:#181b21;--text:#e6e8eb;--muted:#9198a1;--border:#2a2f37;--primary:#3b82f6;--danger:#f87171;--ok:#4ade80;--warn-bg:#422006;--warn-text:#fcd34d}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}h1{margin:0 0 4px;font-size:1.4rem}h2{margin:0 0 4px}.center{place-items:center;min-height:100vh;padding:16px;display:grid}.muted{color:var(--muted);font-size:.875rem}.mono{font-family:ui-monospace,Consolas,monospace}.error{color:var(--danger)}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:16px}.page{gap:16px;max-width:1100px;margin:0 auto;padding:24px 16px;display:grid}header{justify-content:space-between;align-items:center;gap:12px;display:flex}.login{gap:10px;width:min(360px,100%);display:grid}.login label{font-size:.875rem}input{font:inherit;color:inherit;background:var(--bg);border:1px solid var(--border);border-radius:8px;width:100%;padding:9px 12px}input:focus{outline:2px solid var(--primary);outline-offset:-1px}button,.button{font:inherit;color:var(--text);border:1px solid var(--border);cursor:pointer;white-space:nowrap;background:0 0;border-radius:8px;padding:7px 12px;font-size:.875rem;text-decoration:none;display:inline-block}button:hover,.button:hover{border-color:var(--muted)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-text)}button.danger{color:var(--danger)}.add{gap:8px;display:flex}.table-wrap{padding:0;overflow-x:auto}.empty{text-align:center;padding:24px}table{border-collapse:collapse;width:100%;font-size:.9rem}th,td{text-align:left;border-bottom:1px solid var(--border);vertical-align:middle;padding:10px 14px}th{color:var(--muted);font-size:.8rem;font-weight:500}tr:last-child td{border-bottom:none}tr.disabled td{opacity:.55}.num{text-align:right;font-variant-numeric:tabular-nums}.actions{justify-content:flex-end;gap:6px;display:flex}.dot{background:var(--muted);border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.dot.on{background:var(--ok)}.badge{border-radius:999px;margin-left:8px;padding:2px 8px;font-size:.75rem}.badge.warn{background:var(--warn-bg);color:var(--warn-text)}.modal{background:#00000080;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal .card{text-align:center;justify-items:center;gap:10px;width:100%;max-width:360px;display:grid}.qr{background:#fff;border-radius:8px;width:100%;max-width:300px}@media (width<=640px){.add{flex-direction:column}header{align-items:flex-start}}