:root{color-scheme:dark;--bg:#050916;--surface:#0b1427;--soft:#101e38;--border:#213658;--text:#f7f9ff;--muted:#8fa5c6;--blue:#3478f6;--cyan:#13c5ec;--green:#19d38c;--red:#ff536f;--orange:#ffab38}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at 80% 0,#102750 0,transparent 36%),var(--bg);color:var(--text);min-height:100vh}.hidden{display:none!important}button,input,textarea{font:inherit}button{cursor:pointer;border:0;border-radius:12px;padding:13px 18px;background:linear-gradient(135deg,#2765eb,#3d83ff);color:white;font-weight:800}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(430px,100%);background:rgba(10,20,39,.94);border:1px solid var(--border);border-radius:26px;padding:38px;box-shadow:0 30px 90px #0009}.brand-mark{width:68px;height:68px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),var(--cyan));font-size:30px;font-weight:1000;box-shadow:0 12px 34px #1976ff55}.brand-mark.small{width:44px;height:44px;border-radius:13px;font-size:20px}.eyebrow{color:#55a3ff;font-weight:900;font-size:11px;letter-spacing:1.5px;margin:22px 0 7px}.login-card h1{font-size:34px;margin:0}.muted{color:var(--muted);line-height:1.55}.login-card label,.panel label{display:grid;gap:8px;color:#b8c8e2;font-size:13px;font-weight:700;margin-top:18px}input,textarea{width:100%;border:1px solid var(--border);background:#071125;color:var(--text);border-radius:12px;padding:13px;outline:none}input:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #3478f622}.login-card button{width:100%;margin-top:24px}.error{color:var(--red);min-height:20px}.app{min-height:100vh;display:grid;grid-template-columns:260px 1fr}aside{position:sticky;top:0;height:100vh;background:#071023;border-right:1px solid var(--border);padding:24px 18px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;padding:0 6px 25px}.brand strong,.brand span{display:block}.brand span{color:var(--muted);font-size:11px;margin-top:4px}nav{display:grid;gap:7px}.nav,.ghost,.secondary{background:transparent;border:1px solid transparent;text-align:left;color:#9fb0cd}.nav.active{background:#162d56;border-color:#244a87;color:#fff}.ghost{margin-top:auto;border-color:var(--border);text-align:center}.secondary{border-color:var(--border);text-align:center}.content{padding:28px 34px;min-width:0}.content header{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}.content header .eyebrow{margin:0 0 5px}.content h2{font-size:29px;margin:0}.panel{background:rgba(11,20,39,.95);border:1px solid var(--border);border-radius:20px;padding:22px;margin-bottom:18px}.panel h3{margin:0 0 12px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:15px;margin-bottom:18px}.metric{background:linear-gradient(150deg,#101f3a,#091426);border:1px solid var(--border);border-radius:18px;padding:20px}.metric span{color:var(--muted);font-size:12px}.metric strong{display:block;font-size:31px;margin-top:8px}.metric.good strong{color:var(--green)}.metric.warn strong{color:var(--orange)}.metric.bad strong{color:var(--red)}.status-line{padding:15px;border-radius:12px;background:#0b2726;color:var(--green);font-weight:800}.danger-panel{border-color:#663244}.grid-3{display:grid;grid-template-columns:1fr 1fr 2fr;gap:14px}.toggle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.switch-row{display:flex!important;align-items:center;justify-content:space-between;padding:13px;border:1px solid var(--border);border-radius:12px;background:#0a162b;margin-top:10px!important}.switch-row input{width:20px;height:20px}.save-message{margin-left:14px;color:var(--green);font-weight:700}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:680px}th,td{text-align:left;padding:13px 10px;border-bottom:1px solid #172943;font-size:13px}th{color:#7992b8;font-size:11px;text-transform:uppercase}.pill{display:inline-block;padding:5px 9px;border-radius:999px;background:#0c342c;color:var(--green);font-weight:800;font-size:11px}@media(max-width:900px){.app{grid-template-columns:1fr}aside{position:static;height:auto}.brand{padding-bottom:12px}nav{grid-template-columns:repeat(2,1fr)}.ghost{margin-top:12px}.content{padding:20px}.metrics{grid-template-columns:repeat(2,1fr)}.grid-3,.toggle-grid{grid-template-columns:1fr}}