:root{--bg: #0f1115;--panel: #171a21;--panel-2: #1c2029;--border: #262b36;--text: #e6e8ec;--muted: #8b93a7;--accent: #4f8cff;--accent-2: #34d399;--danger: #f87171;--status-good: #0ca30c;--status-good-bg: rgba(12, 163, 12, .16);--status-warning: #fab219;--status-warning-bg: rgba(250, 178, 25, .16);--status-critical: #d03b3b;--status-critical-bg: rgba(208, 59, 59, .18);--radius: 12px;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);overflow-x:hidden}a{color:var(--accent)}h1,h2,h3{line-height:1.25}h1{font-size:clamp(20px,4vw,26px)}.page{max-width:760px;margin:0 auto;padding:32px 20px 80px}@media (max-width: 480px){.page{padding:20px 14px 60px}}.admin-shell{display:flex;min-height:100vh}.topbar,.sidebar-backdrop{display:none}.sidebar{width:220px;background:var(--panel);border-right:1px solid var(--border);padding:20px 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pre{flex:1;min-width:0;margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;word-break:break-all;white-space:pre-wrap}.copybox .btn{flex-shrink:0}.codeblock{background:#10131a;border:1px solid var(--border);border-radius:8px;padding:12px;font-size:12px;overflow-x:auto;white-space:pre}.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px;margin:0;font-size:14px}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-all}.success-card{border-color:var(--status-good)}.qr-wrap{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.qr-wrap img{background:#fff;border-radius:8px;padding:6px}details summary{cursor:pointer;color:var(--accent);font-size:14px}.plain-steps{padding-left:20px;line-height:1.7;font-size:14px}.matrix-wrap{overflow:auto;max-height:75vh;padding:0}.matrix{min-width:0;width:auto;border-collapse:separate;border-spacing:0}.matrix th,.matrix td{border-bottom:1px solid var(--border);border-right:1px solid var(--border)}.matrix thead th{position:sticky;top:0;background:var(--panel);z-index:2;vertical-align:bottom;text-transform:none;font-size:12px;min-width:64px}.matrix .vhead{writing-mode:vertical-rl;transform:rotate(180deg);max-height:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:0 auto;color:var(--text)}.matrix .corner,.matrix .rowhead{position:sticky;left:0;background:var(--panel);z-index:1;text-align:left;white-space:nowrap;text-transform:none;font-size:13px;color:var(--text)}.matrix .corner{z-index:3;color:var(--muted)}.matrix .cell{text-align:center;padding:6px}.matrix .cell input{width:18px;height:18px;cursor:pointer}.matrix tbody tr:hover td,.matrix tbody tr:hover th{background:var(--panel-2)}