:root{--nav:#10253f;--blue:#1677ff;--bg:#f4f7fb;--text:#162235;--muted:#6b778c;--line:#dbe3ef;--danger:#d92d20}*{box-sizing:border-box}body{margin:0;font:14px/1.45 Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0b1b31,#164c7e)}.login-card{width:min(430px,92vw);background:white;padding:34px;border-radius:22px;box-shadow:0 24px 70px #0005}.brand{font-size:25px;font-weight:800}.brand b{color:#ff8a00}.login input{width:100%;padding:13px;margin:8px 0;border:1px solid var(--line);border-radius:10px}.btn{border:0;border-radius:9px;padding:10px 14px;background:var(--blue);color:white;cursor:pointer;font-weight:700}.btn.ghost{background:white;color:var(--text);border:1px solid var(--line)}.btn.danger{background:var(--danger)}.shell{display:grid;grid-template-columns:270px 1fr;min-height:100vh}.side{background:var(--nav);color:white;padding:18px 12px;position:sticky;top:0;height:100vh;overflow:auto}.side .brand{padding:5px 10px 18px}.group{color:#91a8c3;font-size:11px;text-transform:uppercase;letter-spacing:.12em;margin:20px 10px 6px}.nav{display:block;width:100%;border:0;background:transparent;color:#dce8f5;text-align:left;padding:10px;border-radius:8px;cursor:pointer}.nav:hover,.nav.active{background:#ffffff18;color:white}.main{min-width:0}.top{height:70px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:3}.content{padding:24px}.title{font-size:26px;font-weight:800}.sub{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:20px 0}.card,.panel{background:white;border:1px solid var(--line);border-radius:14px;padding:18px}.metric{font-size:25px;font-weight:800;margin-top:7px}.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.toolbar input{min-width:230px}.toolbar input,.toolbar select,.modal input,.modal select,.modal textarea{padding:10px;border:1px solid var(--line);border-radius:8px;background:white}.tablewrap{overflow:auto;background:white;border:1px solid var(--line);border-radius:14px}table{width:100%;border-collapse:collapse;min-width:850px}th,td{padding:11px 13px;border-bottom:1px solid #edf1f6;text-align:left}th{background:#f8fafc;color:#526174;font-size:12px}.badge{padding:4px 8px;border-radius:99px;background:#eaf2ff;color:#075fc9;font-size:12px}.modal-bg{position:fixed;inset:0;background:#071525aa;display:grid;place-items:center;z-index:20;padding:15px}.modal{background:white;width:min(760px,96vw);max-height:92vh;overflow:auto;border-radius:16px;padding:22px}.form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:5px}.field.full{grid-column:1/-1}.field textarea{min-height:85px}.empty{padding:50px;text-align:center;color:var(--muted)}.notice{background:#fff7df;border:1px solid #ffd680;padding:12px;border-radius:10px;margin:14px 0}.mobile{display:none}@media(max-width:850px){.shell{grid-template-columns:1fr}.side{position:fixed;z-index:10;width:280px;transform:translateX(-100%);transition:.2s}.side.open{transform:none}.mobile{display:block}.cards{grid-template-columns:1fr 1fr}.content{padding:15px}.top{padding:0 15px}.form{grid-template-columns:1fr}.field.full{grid-column:auto}}@media(max-width:480px){.cards{grid-template-columns:1fr}.title{font-size:22px}}