:root {
      --orino-primary: #fbbf24;
      --orino-primary-hover: #f59e0b;
      --orino-bg: #fffdf3;
      --orino-muted: #6b7280;
    }

    body {
      background-color: var(--orino-bg);
    }

    .btn-warning-custom {
      background-color: var(--orino-primary);
      color: #fff;
    }
    .btn-warning-custom:hover {
      background-color: var(--orino-primary-hover);
      color: #fff;
    }

    .text-dark {
      color: var(--orino-primary);
    }

    .card-pet {
      background-color: #fff;
      border-radius: 1rem;
      box-shadow: 0 2px 6px rgba(0,0,0,0.08);
      transition: all 0.3s ease;
    }

    .card-pet:hover {
      box-shadow: 0 4px 10px rgba(0,0,0,0.12);
    }

    .flip-card {
      background-color: transparent;
      width: 100%;
      height: 450px;
      perspective: 1000px;
    }

    .flip-card-inner {
      position: relative;
      width: 100%;
      height: 100%;
      border-radius: 1rem;
      transition: transform 0.8s;
      transform-style: preserve-3d;
      box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }

    .flip-card:hover .flip-card-inner {
      transform: rotateY(180deg);
    }

    .flip-card-front, .flip-card-back {
      position: absolute;
      width: 100%;
      height: 100%;
      border-radius: 1rem;
      backface-visibility: hidden;
    }

    .flip-card-front {
      background-color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      padding: 1rem;
    }

    .flip-card-back {
      background-color: var(--orino-bg);
      color: #000;
      transform: rotateY(180deg);
      padding: 2rem;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: flex-start;
    }

    .transaksi-card {
      background-color: #ffc107;
      border-radius: 12px;
    }

    .badge-status {
      font-size: 0.9rem;
      padding: 0.3em 0.7em;
    }