:root{color:#1c1917;background:#f4f0e8;font-family:IBM Plex Sans,Source Han Sans SC,Noto Sans SC,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:inherit;text-decoration:none}button,input,select{font:inherit}#root{min-height:100vh}.app-shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:#1c1917;color:#e7e5e4;padding:24px 16px;display:flex;flex-direction:column;gap:8px}.sidebar .brand{font-size:18px;font-weight:600;letter-spacing:.04em;margin-bottom:16px}.sidebar a{display:block;padding:10px 12px;border-radius:8px;color:#a8a29e}.sidebar a.active,.sidebar a:hover{background:#292524;color:#fafaf9}.sidebar .foot{margin-top:auto;padding-top:16px;border-top:1px solid #44403c;font-size:13px;color:#a8a29e}.main{padding:28px 32px 48px}.page-title{margin:0 0 8px;font-size:28px;font-weight:600}.page-desc{margin:0 0 24px;color:#57534e}.card{background:#fffdf8;border:1px solid #e7e5e4;border-radius:12px;padding:16px 18px;margin-bottom:16px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid #e7e5e4;vertical-align:top}th{color:#57534e;font-weight:600}.btn{display:inline-flex;align-items:center;justify-content:center;height:36px;padding:0 14px;border-radius:8px;border:1px solid #1c1917;background:#1c1917;color:#fafaf9;cursor:pointer}.btn.ghost{background:transparent;color:#1c1917}.btn:disabled{opacity:.5;cursor:not-allowed}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.field input,.field select{height:36px;padding:0 10px;border-radius:8px;border:1px solid #d6d3d1;background:#fff}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(400px,100%);background:#fffdf8;border:1px solid #e7e5e4;border-radius:16px;padding:28px}.muted{color:#78716c;font-size:13px}.err{color:#b91c1c;font-size:13px}.ok{color:#15803d}.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.mono{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:12px}.console-log{height:320px;overflow:auto;background:#1c1917;color:#e7e5e4;border-radius:8px;padding:12px;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:12px;white-space:pre-wrap}@media(max-width:860px){.app-shell{grid-template-columns:1fr}.sidebar{flex-direction:row;flex-wrap:wrap;align-items:center}.sidebar .foot{width:100%;margin-top:0}}