/* SwissDevPath static asset: base.css */
body {
      margin: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background: #0f172a;
      color: #e5e7eb;
    }
    header {
      padding: 24px;
      background: #111827;
      border-bottom: 1px solid #334155;
    }
    header h1 {
      margin: 0 0 8px;
      font-size: 28px;
    }
    header p {
      margin: 0;
      color: #94a3b8;
    }
    nav {
      padding: 12px 24px;
      background: #020617;
      border-bottom: 1px solid #1e293b;
    }
    nav a {
      color: #cbd5e1;
      margin-right: 16px;
      text-decoration: none;
      font-weight: 600;
    }
    nav a:hover { color: white; }
    main {
      max-width: 980px;
      margin: 0 auto;
      padding: 24px;
    }
    .grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 16px;
    }
    .card {
      background: #111827;
      border: 1px solid #334155;
      border-radius: 16px;
      padding: 18px;
      box-shadow: 0 10px 24px rgba(0,0,0,.25);
    }
    .card h2, .card h3 {
      margin-top: 0;
    }
    .muted {
      color: #94a3b8;
    }
    .status {
      display: inline-block;
      padding: 4px 10px;
      border-radius: 999px;
      background: #1e293b;
      color: #cbd5e1;
      font-size: 13px;
      margin-bottom: 10px;
    }
    textarea, input, select {
      width: 100%;
      box-sizing: border-box;
      border-radius: 10px;
      border: 1px solid #475569;
      padding: 10px;
      background: #020617;
      color: #e5e7eb;
      margin-top: 8px;
      margin-bottom: 10px;
    }
    button {
      border: 0;
      border-radius: 10px;
      padding: 9px 12px;
      margin: 4px 4px 4px 0;
      background: #2563eb;
      color: white;
      font-weight: 700;
      cursor: pointer;
    }
    button.secondary { background: #475569; }
    button.hard { background: #b45309; }
    button.skip { background: #64748b; }
    button.repeat { background: #7c3aed; }
    .done { border-color: #16a34a; }
    .hard-border { border-color: #f59e0b; }
    .repeat-border { border-color: #8b5cf6; }
    .danger { color: #fca5a5; }
    pre {
      white-space: pre-wrap;
      background: #020617;
      border-radius: 12px;
      padding: 12px;
      border: 1px solid #334155;
    }
    .hero {
      margin-bottom: 22px;
      padding: 24px;
      border: 1px solid #334155;
      border-radius: 24px;
      background:
        radial-gradient(circle at top left, rgba(37,99,235,.35), transparent 32%),
        radial-gradient(circle at top right, rgba(220,38,38,.25), transparent 28%),
        linear-gradient(135deg, #111827 0%, #020617 100%);
      box-shadow: 0 18px 45px rgba(0,0,0,.35);
      animation: fadeUp .45s ease-out;
    }
    .hero h2 {
      margin: 0 0 8px;
      font-size: 30px;
    }
    .stats {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 12px;
      margin-top: 18px;
    }
    .stat {
      background: rgba(15,23,42,.78);
      border: 1px solid rgba(148,163,184,.24);
      border-radius: 18px;
      padding: 14px;
    }
    .stat strong {
      display: block;
      font-size: 22px;
      margin-top: 4px;
    }
    .track-badge {
      display: inline-flex;
      gap: 8px;
      align-items: center;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(37,99,235,.18);
      color: #bfdbfe;
      font-size: 13px;
      font-weight: 800;
      margin-bottom: 10px;
    }
    .progress-shell {
      height: 10px;
      background: #020617;
      border: 1px solid #334155;
      border-radius: 999px;
      overflow: hidden;
      margin: 12px 0;
    }
    .progress-fill {
      height: 100%;
      width: 35%;
      border-radius: 999px;
      background: linear-gradient(90deg, #2563eb, #22c55e);
      animation: fillBar .7s ease-out;
    }
    .card {
      transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
      animation: fadeUp .35s ease-out;
    }
    .card:hover {
      transform: translateY(-3px);
      border-color: #60a5fa;
      box-shadow: 0 16px 36px rgba(0,0,0,.34);
    }
    button {
      transition: transform .12s ease, filter .12s ease;
    }
    button:hover {
      transform: translateY(-1px);
      filter: brightness(1.08);
    }
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(10px); }
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes fillBar {
      from { width: 0%; }
      to { width: 35%; }
    }