:root {
      --green-1: #2b8a3e;
      --bg: #f7f9f7;
      font-family: Inter, sans-serif;
    }

    body {
      margin: 0;
      background: var(--bg);
      padding-bottom: 80px;
      color: #1f2937;
    }

    header {
      background: white;
      padding: 16px 24px;
      border-bottom: 1px solid #ddd;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .header-left {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .back-btn {
      text-decoration: none;
      font-size: 24px;
      color: #666;
    }

    h1 {
      margin: 0;
      font-size: 20px;
      color: var(--green-1);
    }

    .btn-logout {
      color: #dc2626;
      text-decoration: none;
      font-size: 13px;
      font-weight: 600;
      border: 1px solid #fee2e2;
      padding: 6px 12px;
      border-radius: 6px;
      background: white;
    }

    main {
      max-width: 600px;
      margin: 0 auto;
      padding: 24px;
    }

    .card {
      background: white;
      padding: 24px;
      border-radius: 12px;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
      margin-bottom: 24px;
    }

    h2 {
      font-size: 16px;
      color: #666;
      margin-top: 0;
      border-bottom: 1px solid #eee;
      padding-bottom: 8px;
      margin-bottom: 16px;
    }


    .status-box {
      text-align: center;
      padding: 15px;
      background: #f9fafb;
      border-radius: 8px;
    }

    .status-badge {
      display: inline-block;
      padding: 6px 12px;
      border-radius: 20px;
      font-weight: bold;
      font-size: 14px;
      margin-bottom: 15px;
    }

    .st-ativa {
      background: #dcfce7;
      color: #166534;
    }

    .st-pausada {
      background: #ffedd5;
      color: #9a3412;
    }

    .st-cancelada {
      background: #fee2e2;
      color: #991b1b;
    }


    .plan-selector {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      margin-bottom: 20px;
    }

    .plan-selector select {
      padding: 8px;
      border-radius: 6px;
      border: 1px solid #ddd;
      font-size: 14px;
      color: #333;
    }

    .btn-change-plan {
      background: #2b8a3e;
      color: white;
      border: none;
      padding: 8px 12px;
      border-radius: 6px;
      cursor: pointer;
      font-size: 12px;
      font-weight: bold;
    }


    .btn-group {
      display: flex;
      gap: 10px;
      justify-content: center;
      margin-top: 12px;
    }

    .btn {
      padding: 8px 16px;
      border-radius: 8px;
      border: none;
      font-weight: 600;
      cursor: pointer;
      flex: 1;
      font-size: 13px;
    }

    .btn-pause {
      background: #fff7ed;
      color: #9a3412;
      border: 1px solid #fdba74;
    }

    .btn-resume {
      background: #dcfce7;
      color: #166534;
      border: 1px solid #86efac;
    }

    .btn-cancel {
      background: white;
      color: #ef4444;
      font-size: 12px;
      margin-top: 10px;
      border: none;
      text-decoration: underline;
      cursor: pointer;
    }


    ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    li {
      background: #f3f4f6;
      padding: 10px;
      border-radius: 6px;
      margin-bottom: 8px;
      font-size: 14px;
      display: flex;
      justify-content: space-between;
    }

    .input-group {
      display: flex;
      gap: 8px;
      margin-top: 16px;
    }

    input {
      flex: 1;
      padding: 10px;
      border: 1px solid #ddd;
      border-radius: 8px;
    }

    .btn-add {
      background: var(--green-1);
      color: white;
      border: none;
      padding: 0 16px;
      border-radius: 8px;
      cursor: pointer;
    }


    table {
      width: 100%;
      border-collapse: collapse;
      font-size: 14px;
    }

    th {
      text-align: left;
      color: #666;
      font-size: 12px;
      padding-bottom: 8px;
      border-bottom: 1px solid #eee;
    }

    td {
      padding: 12px 0;
      border-bottom: 1px solid #f3f4f6;
      vertical-align: top;
    }

    .tag {
      font-size: 11px;
      padding: 2px 6px;
      border-radius: 4px;
      font-weight: 600;
    }

    .tag-green {
      background: #dcfce7;
      color: #166534;
    }

    .tag-yellow {
      background: #fef9c3;
      color: #854d0e;
    }

    @media (max-width: 480px) {
      header {
        padding: 12px 16px;
      }
      
      main {
        padding: 16px;
      }
      
      .card {
        padding: 16px;
      }
      
      .input-group {
        flex-direction: column;
      }
      
      .input-group button {
        width: 100%;
        padding: 12px;
      }
      
      .btn-group {
        flex-direction: column;
      }
      
      .btn-group .btn {
        width: 100%;
      }
    }