:root{--bg: #f4f6f8;--surface: #ffffff;--ink: #1b2733;--muted: #64748b;--border: #e2e8f0;--accent: #0d9488;--accent-ink: #0f766e;--danger: #dc2626;--success: #15803d;--radius: 10px;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .1)}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);font-size:15px}h1,h2,h3{margin:0 0 12px}.muted{color:var(--muted)}.right{text-align:right}.error{color:var(--danger)}.success{color:var(--success)}.centered{display:grid;place-items:center;height:100vh}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.btn{border:1px solid var(--border);background:var(--surface);color:var(--ink);border-radius:8px;padding:9px 16px;font-size:14px;font-weight:600;cursor:pointer}.btn:hover{border-color:var(--muted)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-ink)}.btn.ghost{border-color:transparent;background:transparent}.btn.block{width:100%}.btn.small{padding:4px 8px}.btn:disabled{opacity:.55;cursor:not-allowed}label{display:block;font-size:13px;color:var(--muted);margin-bottom:12px}input,select{display:block;width:100%;margin-top:4px;padding:9px 11px;border:1px solid var(--border);border-radius:8px;font-size:14px;color:var(--ink);background:#fff}input.num{width:84px;margin:0}.login-screen{display:grid;place-items:center;min-height:100vh;padding:16px}.login-card{width:100%;max-width:360px}.brand{color:var(--accent-ink);letter-spacing:-.02em}.brand.small{font-size:18px;font-weight:700}.app-shell{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 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var(--danger);background:#fef2f2}.scan-lines tr.sev-error .scan-flags{color:var(--danger)}.scan-lines tr.sev-warn{box-shadow:inset 4px 0 #f59e0b;background:#fffbeb}.scan-lines tr.sev-ok{box-shadow:inset 4px 0 0 var(--success)}.scan-lines tr.excluded{opacity:.45;box-shadow:none;background:none}.scan-totals{display:flex;gap:20px;flex-wrap:wrap;margin:12px 0}.warn-text{color:#b45309;font-weight:600}