:root{--brand: #f28414;--brand-dark: #d9730b;--brand-soft: #fef3e6;--ink: #09090a;--ink-2: #323c4d;--muted: #5d6064;--line: #e6ebf2;--bg: #f7f8f9;--surface: #ffffff;--purple: #411b57;--ok: #12805c;--ok-soft: #e7f5ef;--warn: #b25e09;--warn-soft: #fdf2e2;--info: #1f6feb;--info-soft: #e8f0fe;--danger: #c62828;--danger-soft: #fdeaea;--radius: 12px;--shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .06);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);color:var(--ink);background:var(--bg);font-size:14px;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit}.app{display:flex;min-height:100vh}.sidebar{width:232px;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;padding:20px 20px 16px;font-weight:700;font-size:16px;letter-spacing:-.2px}.brand .dot{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--brand),var(--brand-dark));display:grid;place-items:center;color:#fff;font-weight:800;font-size:14px}.brand small{display:block;font-weight:500;color:var(--muted);font-size:11px}.nav{padding:6px 12px;display:flex;flex-direction:column;gap:2px;flex:1}.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;color:var(--ink-2);font-weight:500}.nav a:hover{background:#f2f4f7}.nav a.active{background:var(--brand-soft);color:var(--brand-dark);font-weight:600}.nav .ic{width:18px;text-align:center;opacity:.85}.sidebar-foot{padding:14px 16px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.sidebar-foot button{margin-top:8px;width:100%;padding:8px;border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;color:var(--ink-2);font-weight:500}.sidebar-foot button:hover{background:#f2f4f7}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:60px;border-bottom:1px solid var(--line);background:var(--surface);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:5}.topbar h1{font-size:18px;margin:0;letter-spacing:-.3px}.content{padding:24px;display:flex;flex-direction:column;gap:20px}.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.kpi .label{color:var(--muted);font-size:12px;font-weight:500}.kpi .val{font-size:26px;font-weight:700;letter-spacing:-.5px;margin-top:6px}.kpi.accent .val{color:var(--brand-dark)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.card-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}.card-head h2{font-size:15px;margin:0}.card-head .sub{color:var(--muted);font-size:12px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 18px;border-bottom:1px solid var(--line)}th{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:600;background:#fafbfc}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#fbfcfd}td.mono,.mono{font-variant-numeric:tabular-nums;font-family:SF Mono,ui-monospace,Cascadia Mono,Menlo,monospace;font-size:13px}.empty{padding:40px;text-align:center;color:var(--muted)}.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600;line-height:1.6}.chip:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.9}.chip.free{background:#eef1f4;color:#4b5563}.chip.reserved{background:var(--info-soft);color:var(--info)}.chip.waiting{background:var(--warn-soft);color:var(--warn)}.chip.received{background:var(--brand-soft);color:var(--brand-dark)}.chip.registered{background:var(--ok-soft);color:var(--ok)}.chip.failed{background:var(--danger-soft);color:var(--danger)}.chip.on{background:var(--ok-soft);color:var(--ok)}.chip.off{background:#eef1f4;color:#6b7280}.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:9px;border:1px solid transparent;font-weight:600;font-size:13px;cursor:pointer;transition:.12s}.btn.primary{background:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand-dark)}.btn.ghost{background:#fff;border-color:var(--line);color:var(--ink-2)}.btn.ghost:hover{background:#f2f4f7}.btn.sm{padding:6px 11px;font-size:12px;border-radius:8px}.btn.danger{background:#fff;border-color:var(--danger-soft);color:var(--danger)}.btn.danger:hover{background:var(--danger-soft)}.btn:disabled{opacity:.55;cursor:not-allowed}label.fld{display:block;margin-bottom:14px}label.fld>span{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:6px}input,textarea,select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:14px;font-family:inherit;color:var(--ink);background:#fff;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}textarea{resize:vertical;min-height:88px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182873;display:grid;place-items:center;padding:20px;z-index:40}.modal{background:#fff;border-radius:14px;width:100%;max-width:460px;box-shadow:0 20px 50px #10182840}.modal h3{margin:0;padding:18px 20px;border-bottom:1px solid var(--line);font-size:16px}.modal .body{padding:18px 20px}.modal .foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}.login-wrap{min-height:100vh;display:grid;place-items:center;background:radial-gradient(1200px 500px at 50% -10%,#fff,var(--bg));padding:20px}.login-card{width:100%;max-width:380px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:30px 28px}.login-card .brand{padding:0 0 20px;justify-content:center}.login-card h2{margin:0 0 4px;font-size:20px;text-align:center}.login-card p.sub{margin:0 0 22px;text-align:center;color:var(--muted);font-size:13px}.err{background:var(--danger-soft);color:var(--danger);padding:10px 12px;border-radius:9px;font-size:13px;margin-bottom:14px}.login-card .btn.primary{width:100%;justify-content:center;padding:11px}.spin{display:inline-block;width:15px;height:15px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;animation:sp .6s linear infinite}@keyframes sp{to{transform:rotate(360deg)}}.center-load{display:grid;place-items:center;padding:60px;color:var(--muted)}.hint{font-size:12px;color:var(--muted);margin-top:-4px}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.access-list{display:flex;flex-wrap:wrap;gap:6px}.access-pill{display:inline-flex;align-items:center;gap:6px;background:#f2f4f7;border-radius:999px;padding:3px 6px 3px 10px;font-size:12px}.access-pill button{border:none;background:transparent;cursor:pointer;color:var(--muted);font-size:14px;line-height:1;padding:0 2px}.access-pill button:hover{color:var(--danger)}