:root{--navy:#102d44;--blue:#256b9d;--bg:#f4f7fa;--card:#fff;--text:#173247;--muted:#718393;--line:#dfe8ef;--green:#17845b;--red:#c43f4b;--orange:#bd6a15}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 Inter,system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--blue);text-decoration:none}.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,#102d44,#173f5c);color:#fff;padding:26px 20px;position:sticky;top:0;height:100vh}.brand{font-size:21px;font-weight:800;margin-bottom:34px}.brand small{display:block;font-size:11px;color:#9fc2db;letter-spacing:.14em}.nav a{display:block;color:#d5e4ee;padding:11px 13px;border-radius:10px;margin:5px 0}.nav a:hover,.nav a.active{background:#ffffff18;color:#fff}.main{padding:28px;min-width:0}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.top h1{margin:0;font-size:26px}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 24px #1732470a}.stat{padding:20px}.stat strong{display:block;font-size:28px;margin-top:7px}.panel{padding:18px;margin-top:18px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:15px}input,select,button,.btn{font:inherit;border-radius:9px;border:1px solid #ccd9e2;padding:10px 12px;background:#fff}input[type=search]{min-width:280px;flex:1}button,.btn{cursor:pointer;font-weight:700}.primary{background:var(--blue);border-color:var(--blue);color:#fff}.danger{background:#fff0f1;border-color:#f1c7cb;color:var(--red)}.success{background:#eaf8f2;border-color:#bce4d2;color:var(--green)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid #edf2f5;vertical-align:middle}th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:#6d7f8e}.badge{display:inline-block;padding:4px 9px;border-radius:999px;font-size:11px;font-weight:800;text-transform:uppercase}.active{background:#e7f7ef;color:var(--green)}.inactive{background:#fff1df;color:var(--orange)}.none{background:#eef2f5;color:#72818d}.alert{padding:12px 15px;border-radius:10px;margin-bottom:16px}.alert.success{background:#e7f7ef}.alert.error{background:#fff0f1;color:var(--red)}.pager{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#102d44,#256b9d)}.login-card{width:min(410px,92vw);background:#fff;padding:32px;border-radius:20px;box-shadow:0 30px 70px #0005}.login-card input{width:100%;margin:6px 0 14px}.login-card button{width:100%;margin-top:8px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.json{white-space:pre-wrap;word-break:break-word;background:#0e2435;color:#d6e8f4;padding:18px;border-radius:12px;max-height:580px;overflow:auto}.actions{display:flex;gap:8px;flex-wrap:wrap}.mobile-nav{display:none}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{display:none}.main{padding:16px}.grid{grid-template-columns:1fr 1fr}.detail-grid{grid-template-columns:1fr}.mobile-nav{display:flex;gap:12px;margin-bottom:16px}.table-wrap{overflow:auto}}@media(max-width:560px){.grid{grid-template-columns:1fr}.top{align-items:flex-start;gap:10px;flex-direction:column}input[type=search]{min-width:100%}}