:root{--bg: #14121f;--surface: #1d1a2b;--surface-alt: #262238;--border: #322d49;--primary: #6c4dff;--primary-muted: rgba(108, 77, 255, .16);--text: #f2f0fa;--text-2: #aaa4c4;--text-3: #6f6990;--success: #34c98e;--danger: #ff5d73;--warning: #ffb84d;--radius: 12px;font-family:Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}#root{min-height:100vh}h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:0 0 8px}p{margin:0}a{color:var(--primary);text-decoration:none}.shell{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);padding:20px 12px;display:flex;flex-direction:column;gap:4px}.brand{font-size:18px;font-weight:700;color:var(--primary);padding:0 10px 16px}.brand small{display:block;color:var(--text-3);font-weight:400;font-size:11px}.nav-item{display:block;width:100%;text-align:left;padding:10px 12px;background:none;border:none;border-radius:8px;color:var(--text-2);font-size:14px;cursor:pointer}.nav-item:hover{background:var(--surface-alt);color:var(--text)}.nav-item.active{background:var(--primary-muted);color:var(--primary);font-weight:600}.sidebar .spacer{flex:1}.main{flex:1;padding:28px 32px;max-width:1100px}.page-head{margin-bottom:20px}.page-head p{color:var(--text-2)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;margin-bottom:14px}.grid{display:grid;gap:12px}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.stat{text-align:center;padding:18px 8px}.stat .num{font-size:26px;font-weight:700;color:var(--primary)}.stat .label{color:var(--text-2);font-size:12px;margin-top:4px}table{width:100%;border-collapse:collapse}th{text-align:left;color:var(--text-3);font-size:11px;text-transform:uppercase;letter-spacing:.5px;padding:8px 10px;border-bottom:1px solid var(--border)}td{padding:9px 10px;border-bottom:1px solid var(--border);vertical-align:top}tr.click{cursor:pointer}tr.click:hover td{background:var(--surface-alt)}button.btn{background:var(--primary);color:#fff;border:none;border-radius:8px;padding:9px 16px;font-size:13px;font-weight:600;cursor:pointer}button.btn:disabled{opacity:.5;cursor:default}button.btn.secondary{background:var(--surface-alt);color:var(--text);border:1px solid var(--border)}button.btn.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}button.btn.sm{padding:5px 10px;font-size:12px}input,select,textarea{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:9px 11px;font-size:13px;font-family:inherit}textarea.mono{font-family:Consolas,monospace;font-size:12px;min-height:240px}label{display:block;color:var(--text-2);font-size:12px;margin:10px 0 4px}.row{display:flex;gap:10px;align-items:center}.row.between{justify-content:space-between}.row.wrap{flex-wrap:wrap}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:600}.badge.ok{background:#34c98e26;color:var(--success)}.badge.warn{background:#ffb84d26;color:var(--warning)}.badge.muted{background:var(--surface-alt);color:var(--text-3)}.badge.purple{background:var(--primary-muted);color:var(--primary)}.muted{color:var(--text-2)}.tiny{font-size:12px;color:var(--text-3)}.error{color:var(--danger)}.ok{color:var(--success)}.mt{margin-top:12px}.mb{margin-bottom:12px}.center-page{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-box{width:360px}pre.report{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px;font-size:12px;white-space:pre-wrap;max-height:320px;overflow:auto}