:root{--nav:#17243b;--blue:#2563eb;--bg:#f4f7fb;--ink:#162033;--muted:#6b7280;--line:#e5eaf1;--green:#0f9f6e;--amber:#c56a00}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Segoe UI,Arial,sans-serif}.sidebar{position:fixed;inset:0 auto 0 0;width:240px;background:var(--nav);color:white;padding:26px 20px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:18px}.brand>span{display:grid;place-items:center;width:42px;height:42px;background:var(--blue);border-radius:12px}.brand small{display:block;color:#9fb0cb;font-weight:500;font-size:12px;margin-top:2px}.sidebar nav{display:grid;gap:7px;margin-top:38px}.sidebar a{color:#d9e2f1;text-decoration:none;padding:12px;border-radius:9px}.sidebar a:hover{background:#263a5b}.sidebar a.disabled{opacity:.5}.sidebar a small{float:right}.mode{margin-top:auto;background:#203452;border:1px solid #344a6c;border-radius:10px;padding:12px;color:#aebbd0;font-size:12px}.mode strong{color:#7ce5bd}main{margin-left:240px;padding:34px 42px;max-width:1500px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}h1{margin:0 0 5px;font-size:28px}header p,.panel p{margin:0;color:var(--muted)}.badge,.pill{background:#e8efff;color:#2452b7;border-radius:99px;padding:7px 12px;font-size:12px;font-weight:700}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.cards article,.panel{background:white;border:1px solid var(--line);border-radius:14px;box-shadow:0 7px 20px rgba(17,35,64,.04)}.cards article{padding:20px;display:grid;gap:8px}.cards label{color:var(--muted);font-size:13px}.cards strong{font-size:28px}.cards span{color:var(--muted);font-size:12px}.cards .status{font-size:17px}.status.ok{color:var(--green)}.status.warn{color:var(--amber)}.panel{margin-top:20px;padding:22px}.panel-title{display:flex;justify-content:space-between;align-items:center}.panel h2{margin:0 0 5px;font-size:18px}.button,button{border:0;background:#eef3ff;color:#2452b7;padding:10px 15px;border-radius:8px;text-decoration:none;font-weight:700;cursor:pointer}.primary{background:var(--blue);color:white}.table{margin-top:18px}.row{display:grid;grid-template-columns:2fr 2fr 1fr;align-items:center;padding:13px 4px;border-top:1px solid var(--line)}.row.head{color:var(--muted);font-size:12px;font-weight:700}.pill{justify-self:start;padding:5px 9px}.empty{margin-top:18px;padding:26px;text-align:center;background:#f8fafc;color:var(--muted);border-radius:10px}.connection{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:16px 0}.connection:first-of-type{margin-top:15px}.connection div{display:grid;gap:5px}.connection span{color:var(--muted);font-size:13px}.form-panel{max-width:680px}.form-panel form{display:grid;gap:18px}.form-panel label{display:grid;gap:7px;font-weight:700;font-size:13px}.form-panel input,.form-panel select,.auth-card input{padding:13px;border:1px solid #cfd7e5;border-radius:8px;font-size:15px}.userbar{display:flex;gap:10px;align-items:center}.row.users{grid-template-columns:2fr 1fr 1fr 1fr auto}.form-actions{display:flex;gap:10px;align-items:center}.check{display:flex !important;flex-direction:row !important;align-items:center;gap:8px;font-weight:700}body.auth{min-height:100vh;display:grid;place-items:center}.auth-card{width:min(420px,92vw);background:white;border:1px solid var(--line);border-radius:16px;padding:32px;box-shadow:0 7px 20px rgba(17,35,64,.04)}.auth-card .brand{margin-bottom:22px;color:var(--ink)}.auth-card .brand>span{color:white}.auth-card h1{margin:0 0 8px;font-size:26px}.auth-card p{margin:0 0 22px}.auth-card form{display:grid;gap:16px}.auth-card label{display:grid;gap:7px;font-weight:700;font-size:13px}.notice{background:#eef7ff;border-left:4px solid var(--blue);padding:14px;border-radius:7px}.notice p{margin-top:5px;font-size:13px}.flash{padding:13px 16px;border-radius:9px;margin-bottom:16px}.flash.success{background:#e7f8f1;color:#087553}.flash.error{background:#fff0f0;color:#a52a2a}@media(max-width:900px){.sidebar{position:static;width:auto}.sidebar nav{grid-template-columns:1fr 1fr;margin-top:20px}.mode{display:none}main{margin:0;padding:22px}.cards{grid-template-columns:1fr 1fr}}@media(max-width:560px){.cards{grid-template-columns:1fr}.row{grid-template-columns:1fr;gap:6px}.connection{align-items:flex-start;gap:12px}}