@font-face {
      font-family: 'IRANSans';
      src: url('assets/assets/fonts/IRANSans-fanum.ttf') format('truetype');
      font-weight: normal;
      font-style: normal;
    }
    @font-face {
      font-family: 'Digikala';
      src: url('assets/assets/fonts/Digikala.ttf') format('truetype');
      font-weight: normal;
      font-style: normal;
    }
    html, body {
      margin: 0;
      padding: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(to bottom, #007bff, #66a4ff);
      font-family: 'IRANSans', Tahoma, sans-serif;
      direction: rtl;
      overflow: hidden;
    }
    .splash-container {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: space-between;
      height: 100%;
      width: 100%;
      color: white;
      text-align: center;
    }

    .logo-circle {
      width: 110px;
      height: 110px;
      border-radius: 50%;
      background-color: rgba(255, 255, 255, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .logo-circle img {
      width: 70%;
      height: 70%;
      object-fit: contain;
    }

    .app-title {
      font-size: 22px;
      font-weight: bold;
      margin-top: 24px;
    }

    .app-description {
      opacity: 0.85;
      font-size: 15px;
      margin-top: 8px;
    }

    .loader {
      margin-top: 40px;
      width: 28px;
      height: 28px;
      border: 3px solid rgba(255, 255, 255, 0.3);
      border-top-color: #fff;
      border-radius: 50%;
      animation: spin 1s linear infinite;
    }

    @keyframes spin {
      to {
        transform: rotate(360deg);
      }
    }

    .version {
      font-size: 12px;
      color: rgba(255, 255, 255, 0.7);
      margin-bottom: 16px;
    }