:root{--blue:#193b73;--blue2:#2559a8;--bg:#f3f6fb;--text:#172033;--muted:#6b7485;--line:#e2e8f2;--green:#19a66a;--amber:#f4a62a}*{box-sizing:border-box}body{margin:0;font:14px/1.45 system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}aside{position:fixed;inset:0 auto 0 0;width:245px;background:linear-gradient(180deg,#173663,#10284e);color:#fff;padding:20px 14px;display:flex;flex-direction:column}.side-brand{display:flex;gap:12px;align-items:center;padding:4px 8px 26px}.side-brand>b,.brand{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#fff;color:var(--blue);font-size:18px}.side-brand span{font-weight:700}.side-brand small,.user small,td small{display:block;color:#9fb1ce;font-weight:400}nav{display:grid;gap:5px}nav a,.logout{color:#d8e3f5;text-decoration:none;padding:11px 14px;border-radius:9px}nav a:hover,nav a.active{background:#2b5590;color:#fff}.logout{margin-top:auto;border-top:1px solid #ffffff1c;border-radius:0}.content{margin-left:245px;padding:26px 32px;max-width:1500px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}h1{margin:0;font-size:27px}header p{margin:3px 0;color:var(--muted)}.user{background:#fff;padding:10px 16px;border-radius:10px;box-shadow:0 2px 8px #16315c12;font-weight:700}.user small{color:var(--muted);text-transform:uppercase}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:20px}.cards article,.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 4px 18px #193b7310}.cards span{color:var(--muted)}.cards strong{display:block;font-size:31px;margin:7px 0}.cards small{color:var(--blue2)}.panel{margin-bottom:20px}.panel h2{margin:0 0 8px}.panel>p{color:var(--muted)}.health{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px}.health div{border:1px solid var(--line);padding:14px;border-radius:10px}.health b{float:right}.health i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:8px}.green{background:var(--green)}.amber{background:var(--amber)}.grid-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}label{display:grid;gap:6px;font-weight:650}input,textarea{font:inherit;padding:11px;border:1px solid #ccd5e3;border-radius:8px;background:#fff}.wide{grid-column:1/-1}.upload{border:1px dashed #9fb3d0;padding:15px;border-radius:10px}button{border:0;border-radius:8px;background:var(--blue2);color:#fff;font-weight:700;padding:11px 18px;cursor:pointer}.small{padding:7px 12px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;margin-top:15px}th,td{text-align:left;padding:11px;border-bottom:1px solid var(--line);white-space:nowrap}th{color:var(--muted);font-size:12px;text-transform:uppercase}.tag{background:#e8f1ff;color:var(--blue2);padding:4px 8px;border-radius:20px}.alert{padding:12px 15px;border-radius:9px;margin-bottom:16px}.alert.ok{background:#e7f8f1;color:#08764a}.alert.bad{background:#ffeded;color:#a32020}.empty{text-align:center;padding:70px 20px}.empty-icon{margin:auto;width:55px;height:55px;display:grid;place-items:center;border-radius:50%;background:#e7f8f1;color:var(--green);font-size:25px}.login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#315f9f,#122b53)}.login-card{width:min(410px,92vw);background:#fff;padding:34px;border-radius:18px;box-shadow:0 25px 70px #08182c66;text-align:center}.login-card .brand{margin:auto;background:var(--blue);color:#fff}.login-card h1{margin-top:18px}.login-card p{color:var(--muted)}.login-card form{display:grid;gap:15px;text-align:left;margin:25px 0}.login-card button{width:100%}.login-card small{color:var(--muted)}@media(max-width:900px){aside{position:static;width:auto;height:auto}.side-brand{padding-bottom:10px}nav{grid-template-columns:repeat(3,1fr)}.logout{position:absolute;right:12px;top:14px;border:0}.content{margin:0;padding:18px}.cards{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){nav{grid-template-columns:repeat(2,1fr)}header{align-items:flex-start}.cards,.health,.grid-form{grid-template-columns:1fr}.wide{grid-column:auto}.content{padding:14px}.user{display:none}}