:root{--bg: #0f1115;--panel: #171a21;--panel-2: #1e222b;--border: #2a2f3a;--text: #e6e8ec;--muted: #8b93a1;--primary: #3b82f6;--danger: #ef4444;--ok: #22c55e;--radius: 8px}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:inherit;text-decoration:none}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.muted{color:var(--muted)}.layout{min-height:100vh}.topbar{display:flex;align-items:center;gap:24px;padding:0 20px;height:56px;background:var(--panel);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.brand{font-weight:700}.nav{display:flex;gap:6px;flex:1}.nav a{padding:8px 12px;border-radius:var(--radius);color:var(--muted)}.nav a:hover,.nav a.active{background:var(--panel-2);color:var(--text)}.topbar-right{display:flex;align-items:center;gap:12px}.content{padding:24px;max-width:1200px;margin:0 auto}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:16px}.page-header h2{margin:0;font-size:20px}.page-actions{display:flex;gap:8px;align-items:center}.table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}.table th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em}.table tbody tr:hover{background:var(--panel-2)}.table tbody tr:last-child td{border-bottom:none}.empty{text-align:center;color:var(--muted);padding:32px!important}.row-actions{display:flex;gap:6px;justify-content:flex-end}input,select{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:var(--radius);font-size:14px;outline:none}input:focus,select:focus{border-color:var(--primary)}.search{min-width:240px}.btn{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:8px 14px;border-radius:var(--radius);cursor:pointer;font-size:14px}.btn:hover{border-color:var(--muted)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:5px 10px;font-size:13px}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}.btn-danger:hover{background:var(--danger);color:#fff}.btn-ghost{background:transparent}.btn-icon{background:none;border:none;color:var(--muted);font-size:22px;cursor:pointer;line-height:1}.switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid var(--border)}.badge-ok{color:var(--ok);border-color:var(--ok)}.badge-off{color:var(--muted)}.badge-new{color:var(--primary);border-color:var(--primary)}.badge-admin{color:#f59e0b;border-color:#f59e0b}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px;width:100%;max-width:460px}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.modal-header h3{margin:0}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.form{display:flex;flex-direction:column;gap:12px}.form label,.login-card label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}.form input,.form select{width:100%}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:28px;width:100%;max-width:360px;display:flex;flex-direction:column;gap:16px}.login-card h1{margin:0 0 4px;font-size:20px;text-align:center}.login-card input{width:100%}.screen{min-height:100vh;display:flex;align-items:center;justify-content:center}.spinner{display:flex;align-items:center;gap:10px;color:var(--muted)}.spinner-dot{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-text{color:var(--danger);font-size:13px}