body {
      background-color: #f4f8ff;
      font-family: sans-serif;
      display: flex;
      flex-direction: column;
      align-items: center;
      min-height: 100vh;
      margin: 0;
      position: relative;
    }
    body::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: linear-gradient(135deg, rgba(244,248,255,0.9) 0%, rgba(232,240,255,0.9) 100%);
      z-index: -1;
    }
    .container {
      background: rgba(232, 240, 255, 0.8);
      border-radius: 16px;
      padding: 20px;
      max-width: 500px;
      width: 100%;
      box-shadow: 0 4px 10px rgba(0,0,0,0.05);
      position: relative;
      z-index: 1;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      backdrop-filter: blur(5px);
    }
    .poster-container {
      width: 80%;
      border-radius: 12px;
      overflow: hidden;
      margin-bottom: 20px;
      background-color: #cbd5e1;
      display: block;
      z-index: 2;
      position: relative;
      margin-left: 40px;
    }
    .poster-container img {
      width: 100%;
      height: auto;
      display: block;
    }
    .video-container {
      position: relative;
      width: 100%;
      padding-bottom: 56.25%;
      height: 0;
      margin-bottom: 20px;
      background-color: #000;
      border-radius: 12px;
      overflow: hidden;
      display: none;
      z-index: 3;
    }
    .info-section {
      margin-bottom: 20px;
    }
    .info-item {
      display: flex;
      justify-content: space-between;
      margin-bottom: 8px;
      padding-bottom: 5px;
      border-bottom: 1px solid #d1d5db;
    }
    .info-item:last-child {
      border-bottom: none;
    }
    .info-label {
      font-weight: 500;
      color: #475569;
    }
    .info-value {
      color: #1e293b;
      font-weight: 600;
    }
    .button-group {
      display: flex;
      gap: 15px;
      flex-direction: column;
      margin-top: auto;
    }
    .action-button {
      width: 100%;
      padding: 12px 20px;
      border-radius: 12px;
      font-size: 1.125rem;
      font-weight: 600;
      cursor: pointer;
      transition: background-color 0.2s ease-in-out;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      text-align: center;
    }
    .action-button.watch {
      background-color: #2563eb;
      color: white;
    }
    .action-button.watch:hover {
      background-color: #1d4ed8;
    }
    .action-button.download {
      background-color: #10b981;
      color: white;
    }
    .action-button.download:hover {
      background-color: #059669;
    }
    .action-button:disabled {
        opacity: 0.6;
        cursor: not-allowed;
    }
    .notification {
      position: fixed;
      top: 20px;
      left: 50%;
      transform: translateX(-50%) translateY(-100px);
      background: #2563eb;
      color: white;
      padding: 10px 30px;
      min-width: 300px;
      max-width: 90%;
      border-radius: 16px;
      z-index: 1001;
      opacity: 0;
      transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }
    .notification.show {
      opacity: 1;
      transform: translateX(-50%) translateY(0);
    }
    .notification.hide {
      opacity: 0;
      transform: translateX(-50%) translateY(-100px);
    }
    .popup {
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      z-index: 1000;
      background: white;
      padding: 24px 30px;
      border-radius: 16px;
      box-shadow: 0 10px 25px rgba(0,0,0,0.1);
      text-align: center;
      width: 90%;
      max-width: 450px;
      animation: popIn 0.3s ease-out;
    }
    @keyframes popIn {
      0% { transform: translate(-50%, -50%) scale(0.8); opacity: 0; }
      100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    }
    .overlay {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(0, 0, 0, 0.5);
      z-index: 999;
    }
    .poster-hidden {
        display: none !important;
    }
    .video-visible {
        display: block !important;
    }
    .screenshot-header {
      width: 100%;
      max-width: 500px;
      text-align: left;
      font-size: 1.5rem;
      font-weight: bold;
      color: #1a4d80;
      margin-top: 30px;
      margin-bottom: 15px;
      padding: 0 20px;
      box-sizing: border-box;
      background: rgba(232, 240, 255, 0.8);
      border-radius: 12px;
      padding: 15px;
      backdrop-filter: blur(5px);
    }
    .screenshot-gallery {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 15px;
      width: 100%;
      max-width: 500px;
      margin-bottom: 30px;
      padding: 20px;
      box-sizing: border-box;
      background: rgba(232, 240, 255, 0.8);
      border-radius: 16px;
      backdrop-filter: blur(5px);
    }
    .screenshot-gallery img {
      width: calc(50% - 7.5px);
      max-width: 240px;
      border-radius: 8px;
      object-fit: cover;
      box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
    @media (max-width: 380px) {
        .screenshot-gallery img {
            width: 100%;
            max-width: none;
        }
    }