.track-container {
      max-width: 1100px;
      margin: 8rem auto 5rem;
      padding: 0 1.5rem;
    }
    @media (max-width: 900px) {
      .track-container > div {
        grid-template-columns: 1fr !important;
      }
    }
    .track-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 2.5rem;
      box-shadow: 0 10px 30px var(--shadow-color);
    }
    .track-title {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--text-primary);
      margin-bottom: 0.5rem;
    }
    .track-desc {
      color: var(--text-secondary);
      font-size: 0.95rem;
      margin-bottom: 2rem;
      line-height: 1.6;
    }
    .track-form label {
      display: block;
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 0.4rem;
    }
    .track-form input {
      width: 100%;
      padding: 0.75rem 1rem;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      background: var(--bg-primary);
      color: var(--text-primary);
      font-size: 0.95rem;
      margin-bottom: 1.25rem;
      transition: border-color 0.2s;
    }
    .track-form input:focus {
      outline: none;
      border-color: var(--accent-blue);
    }
    .track-submit {
      width: 100%;
      padding: 0.85rem;
      background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
      color: #ffffff;
      font-weight: 700;
      font-size: 1rem;
      border: none;
      border-radius: var(--radius-md);
      cursor: pointer;
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .track-submit:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(2, 132, 199, 0.4);
    }
    .track-submit:disabled {
      opacity: 0.6;
      cursor: not-allowed;
      transform: none;
    }
    .track-result {
      display: none;
      margin-top: 2rem;
    }
    .track-result-card {
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 1.5rem;
      margin-bottom: 1rem;
      background: var(--bg-primary);
    }
    .track-status-badge {
      display: inline-block;
      padding: 0.3rem 0.9rem;
      border-radius: 20px;
      font-size: 0.78rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }
    .track-status-new { background: rgba(59, 130, 246, 0.15); color: #2563eb; }
    .track-status-in_review { background: rgba(245, 158, 11, 0.15); color: #d97706; }
    .track-status-priced { background: rgba(16, 185, 129, 0.15); color: #059669; }
    .track-status-closed { background: rgba(107, 114, 128, 0.15); color: #6b7280; }
    .track-status-spam { background: rgba(239, 68, 68, 0.15); color: #dc2626; }
    .track-meta-row {
      display: flex;
      justify-content: space-between;
      padding: 0.5rem 0;
      font-size: 0.9rem;
      border-bottom: 1px solid var(--border-color);
    }
    .track-meta-row:last-child { border-bottom: none; }
    .track-meta-label { color: var(--text-muted); font-weight: 600; }
    .track-meta-value { color: var(--text-primary); font-weight: 700; }
    .track-items-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 0.85rem;
      margin-top: 1rem;
    }
    .track-items-table th {
      text-align: left;
      padding: 0.5rem;
      color: var(--text-muted);
      border-bottom: 1px solid var(--border-color);
      font-size: 0.78rem;
      text-transform: uppercase;
    }
    .track-items-table td {
      padding: 0.5rem;
      border-bottom: 1px solid var(--border-color);
      color: var(--text-primary);
    }
    .track-quote-card {
      border: 1px solid var(--border-hover);
      border-radius: var(--radius-md);
      padding: 1.25rem;
      margin-top: 0.75rem;
      background: var(--bg-card);
    }
    .track-quote-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 0.75rem;
    }
    .track-quote-no {
      font-weight: 800;
      color: var(--accent-blue);
      font-size: 1rem;
    }
    .track-quote-amount {
      font-weight: 800;
      font-size: 1.1rem;
      color: var(--text-primary);
    }
    .track-empty {
      text-align: center;
      padding: 2rem;
      color: var(--text-muted);
    }