:root{color-scheme:dark;--bg: #0b0f14;--bg-elevated: #121821;--bg-hover: #182030;--border: #243044;--text: #e8eef7;--text-muted: #8fa0b8;--accent: #4f8cff;--accent-soft: rgba(79, 140, 255, .15);--success: #3ecf8e;--danger: #ff6b6b;--warning: #ffb347;--shadow: 0 10px 30px rgba(0, 0, 0, .35);font-family:IBM Plex Sans,system-ui,sans-serif;background:var(--bg);color:var(--text)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top left,rgba(79,140,255,.12),transparent 30%),radial-gradient(circle at top right,rgba(62,207,142,.08),transparent 25%),var(--bg)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.sidebar{border-right:1px solid var(--border);background:#121821eb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:24px 18px;position:sticky;top:0;height:100vh}.brand{display:flex;flex-direction:column;gap:4px;margin-bottom:28px}.brand-title{font-size:1.1rem;font-weight:700;letter-spacing:.02em}.brand-subtitle{color:var(--text-muted);font-size:.82rem}.nav-link{display:block;padding:10px 12px;border-radius:10px;color:var(--text);margin-bottom:6px}.nav-link.active,.nav-link:hover{background:var(--accent-soft);text-decoration:none}.main-content{padding:28px 32px 48px}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px}.page-title{margin:0;font-size:1.8rem}.page-subtitle{margin:6px 0 0;color:var(--text-muted)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:var(--shadow)}.stat-label{color:var(--text-muted);font-size:.85rem;margin-bottom:8px}.stat-value{font-size:1.8rem;font-weight:700;font-family:IBM Plex Mono,monospace}.panel{background:var(--bg-elevated);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:var(--shadow);margin-bottom:24px}.panel-title{margin:0 0 16px;font-size:1rem;font-weight:600}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}.filters label{display:flex;flex-direction:column;gap:6px;font-size:.82rem;color:var(--text-muted)}input,select{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:10px 12px}.btn{border:1px solid var(--border);background:var(--bg-hover);color:var(--text);border-radius:10px;padding:10px 14px}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-ghost{background:transparent}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:.92rem}th,td{padding:12px 10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{color:var(--text-muted);font-weight:500;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}tbody tr:hover{background:var(--bg-hover)}.mono{font-family:IBM Plex Mono,monospace;font-size:.85rem}.badge{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;font-size:.75rem;font-weight:600;white-space:nowrap}.badge-success{background:#3ecf8e26;color:var(--success)}.badge-danger{background:#ff6b6b26;color:var(--danger)}.badge-warning{background:#ffb34726;color:var(--warning)}.badge-neutral{background:#8fa0b826;color:var(--text-muted)}.pagination{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:16px}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);background:var(--bg-elevated);border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:var(--shadow)}.login-card h1{margin:0 0 8px}.login-card p{color:var(--text-muted);margin:0 0 20px}.error-text{color:var(--danger);margin-top:12px}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.detail-item{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:12px}.detail-label{color:var(--text-muted);font-size:.78rem;margin-bottom:6px}.detail-value{word-break:break-word}.json-block{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:16px;overflow:auto;max-height:480px;font-family:IBM Plex Mono,monospace;font-size:.78rem;line-height:1.5;white-space:pre-wrap}.empty-state{color:var(--text-muted);padding:24px;text-align:center}@media(max-width:960px){.app-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;border-right:none;border-bottom:1px solid var(--border)}.grid-2{grid-template-columns:1fr}.main-content{padding:20px}}