:root{--bg: #f7f8fa;--surface: #ffffff;--surface-2: #fbfcfd;--surface-3: #f1f3f6;--border: #e3e7ed;--border-strong: #cdd4de;--text: #10151f;--text-2: #4a5566;--text-3: #7b8798;--accent: #2f5cf0;--accent-hover: #2449cc;--accent-soft: #eaf0ff;--accent-border: #c4d3ff;--ok: #0f7a52;--ok-soft: #e7f6ef;--ok-border: #b6e2cf;--warn: #9a6206;--warn-soft: #fdf3e0;--warn-border: #f0dcae;--danger: #b3261e;--danger-soft: #fdeceb;--danger-border: #f3c9c6;--info: #5b3fb8;--info-soft: #f0ecfd;--info-border: #d8cdf5;--radius: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 2px rgba(16, 21, 31, .06), 0 1px 1px rgba(16, 21, 31, .04);--shadow: 0 4px 16px rgba(16, 21, 31, .07), 0 1px 3px rgba(16, 21, 31, .05);--shadow-lg: 0 18px 44px rgba(16, 21, 31, .14);--font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace}:root[data-theme=dark]{--bg: #0c0f14;--surface: #141922;--surface-2: #171d27;--surface-3: #1e2531;--border: #262e3b;--border-strong: #38424f;--text: #eef1f6;--text-2: #a8b3c2;--text-3: #7d8998;--accent: #6b8dff;--accent-hover: #85a1ff;--accent-soft: #172341;--accent-border: #2c3f6b;--ok: #4ecf9c;--ok-soft: #10251d;--ok-border: #1e4737;--warn: #e8b24c;--warn-soft: #251d10;--warn-border: #4a3a1a;--danger: #f28b84;--danger-soft: #2a1514;--danger-border: #522723;--info: #b39dfb;--info-soft: #1e1830;--info-border: #3a2f5c;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow: 0 4px 16px rgba(0, 0, 0, .45);--shadow-lg: 0 18px 44px rgba(0, 0, 0, .6)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased;font-feature-settings:"cv02","cv03","cv04"}.tnum{font-variant-numeric:tabular-nums}.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.018em}h1{font-size:22px}h2{font-size:16px}h3{font-size:14px}p{margin:0}button{font:inherit;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.shell{display:flex;flex-direction:column;min-height:100%}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:14px;padding:0 22px;height:58px;background:color-mix(in srgb,var(--surface) 88%,transparent);-webkit-backdrop-filter:saturate(1.6) blur(10px);backdrop-filter:saturate(1.6) blur(10px);border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.02em}.brand-mark{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:linear-gradient(140deg,var(--accent),#7c4dff);color:#fff;font-size:13px;font-weight:700;box-shadow:var(--shadow-sm)}.brand-sub{color:var(--text-3);font-weight:450;font-size:12px}.spacer{flex:1}.main{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:26px 22px 64px}.stack{display:flex;flex-direction:column;gap:18px}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card-head{display:flex;align-items:center;gap:12px;padding:15px 18px;border-bottom:1px solid var(--border)}.card-body{padding:18px}.card-title{font-size:14px;font-weight:600}.card-hint{color:var(--text-3);font-size:12.5px}.steps{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:4px}.step{display:flex;align-items:center;gap:8px;color:var(--text-3);font-size:12.5px}.step-dot{display:grid;place-items:center;width:21px;height:21px;border-radius:50%;border:1px solid var(--border-strong);font-size:11px;font-weight:600}.step.active{color:var(--text);font-weight:550}.step.active .step-dot{background:var(--accent);border-color:var(--accent);color:#fff}.step.done .step-dot{background:var(--ok-soft);border-color:var(--ok-border);color:var(--ok)}.step-line{width:22px;height:1px;background:var(--border-strong)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 15px;border-radius:var(--radius);border:1px solid var(--border-strong);background:var(--surface);color:var(--text);font-size:13.5px;font-weight:550;transition:background .14s 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var(--border);background:var(--surface-3);color:var(--text-2)}.badge-ok{background:var(--ok-soft);border-color:var(--ok-border);color:var(--ok)}.badge-warn{background:var(--warn-soft);border-color:var(--warn-border);color:var(--warn)}.badge-danger{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger)}.badge-info{background:var(--info-soft);border-color:var(--info-border);color:var(--info)}.badge-accent{background:var(--accent-soft);border-color:var(--accent-border);color:var(--accent)}.dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}.verdict{display:flex;align-items:flex-start;gap:14px;padding:18px 20px;border-radius:var(--radius-lg);border:1px solid var(--border)}.verdict-ok{background:var(--ok-soft);border-color:var(--ok-border)}.verdict-warn{background:var(--warn-soft);border-color:var(--warn-border)}.verdict-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;flex:none}.verdict-ok 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