:root{--bg:#0d1117;--sidebar:#111820;--panel:#17212c;--panel-soft:#1e2c39;--text:#e6edf5;--muted:#7d93aa;--accent:#33c28b;--accent-dim:rgba(51,194,139,0.15);--danger:#e05252;--warning:#d4914a;--line:rgba(230,237,245,0.08);--sidebar-w:220px}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Trebuchet MS,Verdana,sans-serif;font-size:14px;line-height:1.5}.shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);background:var(--sidebar);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:20px 0;position:fixed;top:0;left:0;height:100vh;overflow-y:auto}.sidebar-brand{padding:0 20px 20px;font-size:18px;font-weight:700;color:var(--accent);border-bottom:1px solid var(--line);margin-bottom:12px}.sidebar-brand span{color:var(--muted);font-size:11px;font-weight:400;display:block;margin-top:2px}.sidebar-nav{list-style:none;margin:0;padding:0;flex:1 1}.sidebar-nav li a{display:flex;align-items:center;gap:10px;padding:10px 20px;color:var(--muted);text-decoration:none;transition:color .15s,background .15s;font-size:13px}.sidebar-nav li a.active,.sidebar-nav li a:hover{color:var(--text);background:var(--accent-dim)}.sidebar-nav li a.active{color:var(--accent);border-right:2px solid var(--accent)}.sidebar-footer{padding:16px 20px 0;border-top:1px solid var(--line)}.sidebar-footer form button{width:100%;background:none;border:1px solid var(--line);color:var(--muted);padding:8px 12px;border-radius:8px;cursor:pointer;font-size:12px;transition:border-color .15s,color .15s}.sidebar-footer form button:hover{border-color:var(--danger);color:var(--danger)}.main{margin-left:var(--sidebar-w);flex:1 1;padding:28px 32px;max-width:calc(100vw - var(--sidebar-w));overflow-x:auto}h1,h2,h3,h4,p{margin:0}h1{font-size:22px;margin-bottom:4px}h2{font-size:17px;margin-bottom:16px}.page-header{margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--line)}.muted{color:var(--muted);font-size:13px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px 24px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));grid-gap:16px;gap:16px;margin-bottom:28px}.kpi{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 20px}.kpi-label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px}.kpi-value{font-size:28px;font-weight:700;margin-top:4px}.kpi-sub{color:var(--muted);font-size:12px;margin-top:2px}.table-wrap{overflow-x:auto;background:var(--panel);border:1px solid var(--line);border-radius:16px}table{width:100%;border-collapse:collapse;font-size:13px}thead th{text-align:left;padding:12px 16px;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px;font-weight:600}tbody tr,thead th{border-bottom:1px solid var(--line)}tbody tr{transition:background .1s}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:rgba(255,255,255,.03)}td{padding:11px 16px;vertical-align:middle}td a{color:var(--accent);text-decoration:none}td a:hover{text-decoration:underline}.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.3px}.badge-green{background:rgba(51,194,139,.15);color:#33c28b}.badge-yellow{background:rgba(212,145,74,.15);color:#d4914a}.badge-red{background:rgba(224,82,82,.15);color:#e05252}.badge-gray{background:rgba(125,147,170,.15);color:#7d93aa}.badge-blue{background:rgba(64,139,255,.15);color:#408bff}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:8px;border:none;cursor:pointer;font-size:13px;font-family:inherit;transition:opacity .15s;text-decoration:none}.btn:hover{opacity:.85}.btn-primary{background:var(--accent);color:#0d1117;font-weight:600}.btn-ghost{background:var(--panel-soft);color:var(--text);border:1px solid var(--line)}.btn-danger{background:rgba(224,82,82,.15);color:var(--danger);border:1px solid rgba(224,82,82,.25)}.btn-sm{padding:4px 10px;font-size:12px}.filter-bar{display:flex;gap:12px;align-items:center;margin-bottom:16px;flex-wrap:wrap}input[type=password],input[type=text],select{background:var(--panel);border:1px solid var(--line);color:var(--text);padding:7px 12px;border-radius:8px;font-size:13px;font-family:inherit;outline:none;transition:border-color .15s}input[type=password]:focus,input[type=text]:focus,select:focus{border-color:var(--accent)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 70% 30%,rgba(51,194,139,.12),transparent 40%),var(--bg)}.login-box{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:36px 40px;width:360px}.login-logo{font-size:24px;font-weight:700;color:var(--accent);margin-bottom:6px}.login-sub{color:var(--muted);font-size:13px;margin-bottom:28px}.form-group{margin-bottom:16px}.form-label{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}.form-input{width:100%;background:var(--panel-soft);border:1px solid var(--line);color:var(--text);padding:10px 14px;border-radius:10px;font-size:14px;font-family:inherit;outline:none;transition:border-color .15s}.form-input:focus{border-color:var(--accent)}.form-error{color:var(--danger);font-size:13px;margin-top:12px}.btn-block{width:100%;justify-content:center;margin-top:20px;padding:11px;font-size:14px}.detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:20px;gap:20px;margin-bottom:24px}.detail-row{display:flex;gap:8px;padding:8px 0;border-bottom:1px solid var(--line);font-size:13px}.detail-row:last-child{border-bottom:none}.detail-key{color:var(--muted);min-width:140px;flex-shrink:0}.detail-val{color:var(--text);word-break:break-all}.pagination{display:flex;align-items:center;gap:8px;padding:16px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.mono{font-family:Courier New,monospace;font-size:12px}@media (max-width:768px){.sidebar{display:none}.main{margin-left:0;max-width:100vw;padding:16px}.kpi-grid{grid-template-columns:repeat(2,1fr)}}