:root{--bg:#080d13;--bg-soft:#0d141d;--panel:#111a25;--panel-soft:#16212e;--line:#223140;--text:#e8eef5;--muted:#93a4b8;--accent:#f5a623;--accent-dark:#b87712;--success:#52c26d;--danger:#e05252;--info:#4ea8de}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg);color:var(--text);font-family:Segoe UI,Tahoma,Arial,sans-serif;font-size:15px}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:14px}h1,h2,h3,p{margin:0}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(circle at 20% 10%,rgba(245,166,35,.16),transparent 45%),radial-gradient(circle at 90% 90%,rgba(78,168,222,.14),transparent 40%),var(--bg)}.login-card{width:100%;max-width:420px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:34px 30px;box-shadow:0 24px 70px rgba(0,0,0,.55)}.login-logo{font-size:30px;font-weight:800;letter-spacing:1px;color:var(--accent)}.login-sub{color:var(--muted);margin-top:6px;margin-bottom:26px;font-size:14px}.shell{display:flex;min-height:100vh}.sidebar{width:240px;flex:0 0 240px;background:var(--bg-soft);border-left:1px solid var(--line);display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh}.sidebar-brand{padding:22px 20px 16px;border-bottom:1px solid var(--line)}.sidebar-brand strong{display:block;font-size:21px;color:var(--accent)}.sidebar-brand span{color:var(--muted);font-size:12px}.nav{padding:12px 10px;display:flex;flex-direction:column;gap:4px;overflow-y:auto}.nav a{padding:10px 14px;border-radius:10px;color:var(--muted);font-size:14px;transition:background .15s,color .15s}.nav a:hover{background:var(--panel-soft);color:var(--text)}.nav a.active{background:rgba(245,166,35,.14);color:var(--accent);font-weight:700}.sidebar-foot{margin-top:auto;padding:16px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.sidebar-foot strong{color:var(--text);display:block;margin-bottom:2px}.content{flex:1 1;padding:26px 30px 60px;min-width:0}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}.page-head h1{font-size:24px;font-weight:800}.page-head p{color:var(--muted);font-size:13px;margin-top:4px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:14px;gap:14px;margin-bottom:22px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 18px}.card .label{color:var(--muted);font-size:12px;margin-bottom:8px}.card .value{font-size:25px;font-weight:800;color:var(--text)}.card.accent .value{color:var(--accent)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:18px}.panel h2{font-size:17px;margin-bottom:14px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.field label{font-size:12px;color:var(--muted)}.field-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));grid-gap:12px;gap:12px}input,select,textarea{background:var(--bg-soft);border:1px solid var(--line);border-radius:9px;color:var(--text);padding:10px 12px;outline:none;width:100%}input:focus,select:focus,textarea:focus{border-color:var(--accent-dark)}.btn{border:0;border-radius:9px;padding:10px 16px;background:var(--panel-soft);color:var(--text);cursor:pointer;font-weight:700;transition:filter .15s,opacity .15s}.btn:hover{filter:brightness(1.18)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--accent);color:#171009}.btn.danger{background:var(--danger);color:#fff}.btn.success{background:var(--success);color:#08130b}.btn.ghost{background:transparent;border:1px solid var(--line)}.btn.small{padding:6px 10px;font-size:12px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;min-width:640px}td,th{text-align:right;padding:11px 14px;border-bottom:1px solid var(--line);font-size:13px;white-space:nowrap}th{background:var(--panel-soft);color:var(--muted);font-weight:700;font-size:12px}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:rgba(255,255,255,.025)}.mono{font-family:Consolas,Courier New,monospace;direction:ltr}.badge,.mono{display:inline-block}.badge{padding:3px 9px;border-radius:999px;font-size:11px;font-weight:700;background:var(--panel-soft);color:var(--muted)}.badge.green{background:rgba(82,194,109,.16);color:var(--success)}.badge.red{background:rgba(224,82,82,.16);color:var(--danger)}.badge.amber{background:rgba(245,166,35,.16);color:var(--accent)}.badge.blue{background:rgba(78,168,222,.16);color:var(--info)}.alert{border-radius:10px;padding:11px 14px;margin-bottom:14px;font-size:13px;background:rgba(224,82,82,.13);border:1px solid rgba(224,82,82,.35);color:#ffb4b4}.alert.ok{background:rgba(82,194,109,.12);border-color:rgba(82,194,109,.35);color:#b9f0c8}.empty,.muted{color:var(--muted)}.empty{text-align:center;padding:26px 10px;font-size:13px}.row-actions{display:flex;gap:6px;flex-wrap:wrap}.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:flex-start;justify-content:center;padding:40px 18px;overflow-y:auto;z-index:50}.modal{width:100%;max-width:520px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px}.modal h3{margin-bottom:4px}.modal .sub{color:var(--muted);font-size:12px;margin-bottom:16px}.modal-actions{display:flex;gap:10px;justify-content:flex-start;margin-top:18px}.spinner{width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:820px){.shell{flex-direction:column}.sidebar{width:100%;flex:none;height:auto;position:static}.nav{flex-direction:row;overflow-x:auto}.nav a{white-space:nowrap;padding:8px 12px}.sidebar-foot{display:none}.content{padding:18px 14px 40px}}