:root{color-scheme:light;--bg: #f4f6f8;--panel: #ffffff;--ink: #142033;--muted: #5b6b7c;--line: #d7dee7;--accent: #0f6e56;--danger: #b42318;--ok: #067647;--side: #0f1c2e;--side-ink: #e8eef6;font-family:IBM Plex Sans,Noto Sans SC,PingFang SC,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.shell{display:flex;min-height:100vh}.side{width:220px;background:var(--side);color:var(--side-ink);padding:20px 14px;display:flex;flex-direction:column;gap:16px}.brand{display:flex;flex-direction:column;gap:2px;padding:0 8px 8px}.brand strong{font-size:18px;letter-spacing:.02em}.brand span{opacity:.7;font-size:12px}.side nav{display:flex;flex-direction:column;gap:4px;flex:1}.side a{color:inherit;padding:10px 12px;border-radius:8px;opacity:.85}.side a.active,.side a:hover{background:#ffffff14;opacity:1;text-decoration:none}.logout{border:1px solid rgba(255,255,255,.2);background:transparent;color:inherit;padding:10px;border-radius:8px;cursor:pointer}.main{flex:1;padding:28px 32px;overflow:auto}h1{margin:0 0 12px;font-size:28px}h2{margin:0 0 10px;font-size:16px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin:16px 0 24px}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}.card-label{color:var(--muted);font-size:12px}.card-value{font-size:28px;font-weight:650;margin-top:6px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:14px}.panel header{display:flex;align-items:center;gap:10px;margin-bottom:8px}.panel header button{margin-left:auto}.toolbar,.row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}input{border:1px solid var(--line);border-radius:8px;padding:10px 12px;min-width:220px;font:inherit}button{border:0;background:var(--accent);color:#fff;border-radius:8px;padding:10px 14px;font:inherit;cursor:pointer}button.danger{background:var(--danger)}button.small{padding:6px 10px;font-size:12px}button:disabled{opacity:.6;cursor:wait}.table-wrap{overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;color:var(--muted);background:#f8fafc}.mono{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:12px;word-break:break-all}.muted{color:var(--muted)}.error{background:#fef3f2;color:var(--danger);padding:10px 12px;border-radius:8px;margin:8px 0}.ok-msg{background:#ecfdf3;color:var(--ok);padding:10px 12px;border-radius:8px;margin:8px 0}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px}.badge.ok{background:#ecfdf3;color:var(--ok)}.badge.bad{background:#fef3f2;color:var(--danger)}.note{color:var(--muted);font-size:13px;line-height:1.5;max-width:720px}.list{padding-left:18px}.stack{display:flex;flex-direction:column;gap:10px}pre{background:#0f1c2e;color:#e8eef6;padding:12px;border-radius:8px;overflow:auto;font-size:12px}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 20%,rgba(15,110,86,.18),transparent 40%),radial-gradient(circle at 80% 0%,rgba(15,28,46,.18),transparent 35%),var(--bg)}.login-card{width:min(400px,92vw);background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column;gap:12px}.login-card label{display:flex;flex-direction:column;gap:6px;font-size:13px}.login-card input{width:100%;min-width:0}@media(max-width:860px){.shell{flex-direction:column}.side{width:100%}.side nav{flex-direction:row;flex-wrap:wrap}}