:root{--nav:#10233f;--blue:#1667d9;--bg:#f4f7fb;--text:#172033;--muted:#667085;--line:#dde4ee;--white:#fff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 Arial,sans-serif}a{color:var(--blue);text-decoration:none}aside{position:fixed;inset:0 auto 0 0;width:240px;background:var(--nav);color:#fff;padding:28px 18px}.brand{font-size:25px;font-weight:800;margin:0 10px 30px}.brand small{display:block;color:#a8c4eb;font-size:12px;letter-spacing:.12em}nav a{display:block;color:#cbd8e9;padding:11px 13px;border-radius:9px;margin:3px 0}nav a:hover,nav a.active{background:#1b3d69;color:#fff}header{position:fixed;left:240px;right:0;top:0;height:65px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:flex-end;gap:24px;padding:0 28px;z-index:2}#menu{display:none}.content{margin-left:240px;padding:94px 32px 40px;max-width:1500px}.muted{color:var(--muted)}h1{margin-bottom:4px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:26px}.cards article,.panel,.empty{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}.cards b{display:block;font-size:30px}.cards span{color:var(--muted)}.title{display:flex;align-items:center;justify-content:space-between}button{border:0;border-radius:8px;background:var(--blue);color:#fff;padding:11px 17px;font-weight:700;cursor:pointer}.table{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:14px;margin-top:22px}table{width:100%;border-collapse:collapse;min-width:700px}th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-size:12px;text-transform:uppercase}.detail{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:24px}.detail small,.detail strong{display:block}.login-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0d2342,#1764c0)}.login-card{width:min(430px,calc(100% - 32px));background:#fff;padding:42px;border-radius:18px;box-shadow:0 25px 70px #00152c66}.logo{max-width:140px;max-height:55px}.eyebrow{color:var(--blue);font-size:12px;font-weight:bold;letter-spacing:.14em}label{display:block;font-weight:700;margin:16px 0 5px}input,select,textarea{width:100%;padding:11px;border:1px solid #cbd5e1;border-radius:8px;font:inherit;margin-top:5px}.check{font-weight:400}.check input{width:auto}.login-card form button{width:100%;margin:18px 0}.alert.error{background:#fff0f0;color:#9d1c1c;padding:10px;border-radius:8px}dialog{border:0;border-radius:14px;width:min(560px,92%);padding:26px}dialog::backdrop{background:#00152c99}@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}aside{transform:translateX(-100%);transition:.2s;z-index:4}.nav-open aside{transform:none}header{left:0}.content{margin-left:0;padding-inline:18px}#menu{display:block;margin-right:auto}.detail{grid-template-columns:1fr}}@media(max-width:520px){.cards{grid-template-columns:1fr}.login-card{padding:28px}}