:root{
  --body:#f7f7f3;
  --surface:#fff;
  --dark:#101828;
  --text-1:#334155;
  --text-2:#64748b;
  --text-3:#94a3b8;
  --border:#e3e7df;
  --border-soft:#eef1ea;
  --teal:#18c0ac;
  --teal-dark:#087568;
  --teal-pale:#e7f8f5;
  --amber:#b7791f;
  --amber-pale:#fff7df;
  --red:#b42318;
  --red-pale:#fff0ed;
  --shadow:0 18px 45px rgba(15,23,42,.08);
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--body);color:var(--text-1)}
button,input,textarea{font:inherit}
button{border:0}
.admin-shell{display:grid;grid-template-columns:270px 1fr;min-height:100vh}
.admin-side{background:#fff;border-right:1px solid var(--border);padding:24px 16px;position:sticky;top:0;height:100vh}
.brand{display:block;color:var(--dark);text-decoration:none;margin-bottom:24px;padding:4px 8px}
.brand-logo{display:block;width:100%;max-width:210px;height:auto;border-radius:10px}
.admin-user strong{display:block;color:var(--dark);font-size:15px}
.admin-user small{display:block;color:var(--text-2);font-size:11.5px;margin-top:2px}
.admin-user{display:flex;align-items:center;gap:12px;background:var(--teal-pale);border-radius:12px;padding:12px;margin-bottom:22px}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:800}
.db-target-card{border:1px solid var(--border-soft);border-radius:12px;padding:12px 14px;background:#fbfcfa;margin:0 0 22px}
.db-target-card strong{display:block;color:var(--dark);font-size:16px;margin:6px 0 2px}
.db-target-card small{display:block;color:var(--text-2);font-size:11.5px;line-height:1.4}
.admin-menu p{margin:18px 12px 7px;color:var(--text-3);font-size:10.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.admin-menu button{width:100%;display:flex;align-items:center;gap:10px;background:transparent;color:var(--text-1);padding:10px 12px;border-radius:8px;cursor:pointer;font-weight:600;font-size:13.5px;text-align:left}
.admin-menu button span{width:22px;height:22px;border-radius:6px;background:var(--border-soft);display:grid;place-items:center;color:var(--text-2);font-size:10px;font-weight:900}
.admin-menu button:hover,.admin-menu button.active{background:var(--teal-pale);color:var(--teal-dark)}
.admin-menu button.active span{background:var(--teal);color:#fff}
.development-banner{display:block;width:100%;height:auto;margin-top:18px;transform:rotate(-15deg);transform-origin:center}
.admin-main{padding:32px 36px 56px;min-width:0}
.topbar,.list-toolbar,.card-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:22px}
.topbar h1,.card h2,.list-toolbar h2{margin:2px 0 0;color:var(--dark);font-size:28px;line-height:1.1;letter-spacing:0}
.card h2,.list-toolbar h2{font-size:20px}
.topbar p{margin:8px 0 0;color:var(--text-2);max-width:680px;line-height:1.5}
.eyebrow{display:block;color:var(--text-3);font-size:10.5px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}
.top-actions,.toolbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.btn{background:var(--teal-dark);color:#fff;border-radius:8px;padding:10px 15px;font-weight:800;cursor:pointer;box-shadow:0 8px 20px rgba(8,117,104,.16)}
.btn:hover{transform:translateY(-1px)}
.btn.ghost{background:#fff;color:var(--teal-dark);border:1px solid var(--border);box-shadow:none}
.panel{display:none}
.panel.active{display:block}
.metric-grid{display:grid;grid-template-columns:repeat(6,minmax(130px,1fr));gap:14px;margin-bottom:20px}
.metric-card,.card,.table-card,.incident-card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:0 1px 0 rgba(15,23,42,.02)}
.metric-card{min-height:142px}
.metric-label{color:var(--text-2);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.metric-card strong{display:block;color:var(--dark);font-size:34px;letter-spacing:0;line-height:1;margin:20px 0 8px}
.metric-card small{color:var(--text-2);line-height:1.4}
.metric-card.alert{border-color:rgba(180,35,24,.24);background:linear-gradient(180deg,#fff,var(--red-pale))}
.content-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:18px}
.card{padding:22px}
.card.wide{min-height:250px}
.status{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:11.5px;font-weight:800}
.status.ok{background:var(--teal-pale);color:var(--teal-dark)}
.status.warn{background:var(--amber-pale);color:var(--amber)}
.status.danger{background:var(--red-pale);color:var(--red)}
.bar-list{display:grid;gap:18px;margin-top:8px}
.bar-list div{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center}
.bar-list span{font-weight:700;color:var(--dark)}
.bar-list b{font-size:12px;color:var(--text-2)}
.bar-list i{grid-column:1/-1;height:10px;border-radius:99px;background:var(--border-soft);position:relative;overflow:hidden}
.bar-list i::before{content:"";position:absolute;inset:0 auto 0 0;width:var(--w);border-radius:99px;background:linear-gradient(90deg,var(--teal),var(--teal-dark))}
.link-btn{background:transparent;color:var(--teal-dark);font-weight:800;cursor:pointer}
.incident-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.incident-list li{display:grid;grid-template-columns:auto 1fr;gap:3px 10px;padding:12px;border:1px solid var(--border-soft);border-radius:10px}
.incident-list b{color:var(--dark)}
.incident-list small{grid-column:2;color:var(--text-2)}
.dot{width:10px;height:10px;border-radius:50%;margin-top:5px}
.dot.danger{background:var(--red)}.dot.warn{background:var(--amber)}.dot.info{background:var(--teal)}
.search{min-width:310px;border:1px solid var(--border);background:#fff;border-radius:9px;padding:10px 12px;color:var(--dark);outline:none}
.search:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(24,192,172,.14)}
.table-card{padding:0;overflow:auto}
table{width:100%;border-collapse:collapse;min-width:900px}
th,td{padding:14px 16px;border-bottom:1px solid var(--border-soft);text-align:left;font-size:13px;white-space:nowrap}
th{color:var(--text-3);font-size:11px;text-transform:uppercase;letter-spacing:.1em;background:#fbfcfa}
td:first-child{font-weight:800;color:var(--dark)}
.mini{background:var(--teal-pale);color:var(--teal-dark);border-radius:7px;padding:7px 10px;font-weight:800;cursor:pointer}
.incident-board{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.incident-card strong{display:block;color:var(--dark);font-size:42px;margin:14px 0 4px}
.incident-card b{color:var(--dark)}
.incident-card p{margin:0;color:var(--text-2);line-height:1.45}
.incident-card.danger{border-color:rgba(180,35,24,.24)}
.incident-card.warn{border-color:rgba(183,121,31,.24)}
.incident-card.info{border-color:rgba(24,192,172,.28)}
.message-form{display:grid;gap:14px;max-width:720px;margin-top:18px}
.message-form label{display:grid;gap:6px;color:var(--text-2);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.message-form input,.message-form textarea{border:1px solid var(--border);border-radius:10px;padding:12px;background:#fff;color:var(--dark);resize:vertical;text-transform:none;letter-spacing:0;font-weight:500}
.modal{position:fixed;inset:0;background:rgba(15,23,42,.35);display:none;align-items:center;justify-content:center;padding:24px;z-index:100}
.modal.open{display:flex}
.modal-card{width:min(560px,100%);background:#fff;border-radius:16px;border:1px solid var(--border);box-shadow:var(--shadow);padding:24px;position:relative}
.modal-card h2{margin:3px 0 8px;color:var(--dark)}
.modal-card p{color:var(--text-2);line-height:1.5}
.modal-close{position:absolute;right:16px;top:14px;width:32px;height:32px;border-radius:8px;background:var(--border-soft);cursor:pointer;font-size:20px;color:var(--text-1)}
.action-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}
.action-grid button{padding:12px;border-radius:9px;background:var(--teal-pale);color:var(--teal-dark);font-weight:800;cursor:pointer}
.action-grid button.danger{background:var(--red-pale);color:var(--red)}
.toast{position:fixed;right:20px;bottom:20px;background:var(--dark);color:#fff;border-radius:10px;padding:12px 14px;font-weight:700;opacity:0;transform:translateY(10px);transition:.18s;pointer-events:none}
.toast.show{opacity:1;transform:translateY(0)}
@media(max-width:1180px){
  .metric-grid{grid-template-columns:repeat(3,1fr)}
  .content-grid,.incident-board{grid-template-columns:1fr}
}
@media(max-width:820px){
  .admin-shell{grid-template-columns:1fr}
  .admin-side{position:relative;height:auto}
  .admin-main{padding:24px 18px 40px}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .topbar,.list-toolbar{display:grid}
  .search{min-width:0;width:100%}
  .toolbar-actions{width:100%}
}
@media(max-width:520px){
  .metric-grid{grid-template-columns:1fr}
  .action-grid{grid-template-columns:1fr}
}