* {
    box-sizing: border-box;
  }

  body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden; /* Hide scroll during load */
    font-family: sans-serif;
  }

  /* Loading screen overlay */
  #loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #111;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    flex-direction: column;
  }

  .loader-wrapper {
    position: relative;
    width: 200px;
    height: 200px;
  }

  .rotating-circle {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 12px solid rgba(255, 215, 0, 0.2);
    border-top: 12px solid gold;
    border-radius: 50%;
    animation: spin 2s linear infinite;
    box-shadow:
      0 0 20px gold,
      0 0 40px rgba(255, 215, 0, 0.6),
      inset 0 0 15px rgba(255, 215, 0, 0.3);
  }

  .loader-image-container {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120px;
    height: 120px;
    background-image: url('../../public_images/phi-logo.png'); /* Replace with your logo/image */
    background-size: cover;
    background-position: center;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.2);
  }

  @keyframes spin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }

  /* Main content (hidden at start) */
  #content {
    display: none;
    padding: 2rem;
  }