/* Container */
    .account-page-container {
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 100vh;
      padding: 20px;
      background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
      margin-top: 3%;
    }

    /* Card */
    .account-page-card {
      background: rgba(19, 80, 103, 0.792);
      padding: 50px 40px;
      border-radius: 20px;
      box-shadow: 0 15px 35px rgba(102, 126, 234, 0.3);
      width: 100%;
      max-width: 480px;
      text-align: center;
      animation: fadeIn 0.6s ease-in-out;
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255, 255, 255, 0.2);
    }

    /* Icon Container */
    .otp-icon-container {
      width: 80px;
      height: 80px;
      margin: 0 auto 30px;
      background: rgba(255, 255, 255, 0.2);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      animation: pulse 2s infinite;
      backdrop-filter: blur(10px);
      border: 2px solid rgba(255, 255, 255, 0.3);
    }

    .otp-icon {
      font-size: 40px;
      color: white;
    }

    /* Title */
    h2 {
      font-size: 32px;
      margin-bottom: 15px;
      font-weight: 700;
      color: white;
      text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    }

    /* Subtitle */
    .otp-subtitle {
      color: rgba(255, 255, 255, 0.9);
      font-size: 15px;
      margin-bottom: 35px;
      line-height: 1.6;
      font-weight: 400;
    }

    /* Flash Messages */
    .flash-message {
      background: rgba(255, 255, 255, 0.95);
      color: #d32f2f;
      padding: 15px 20px;
      border-radius: 12px;
      margin-bottom: 25px;
      font-size: 14px;
      font-weight: 500;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
      animation: slideDown 0.4s ease;
      text-align: left;
    }

    /* Form */
    form {
      display: flex;
      flex-direction: column;
      gap: 25px;
      width: 100%;
    }

    /* OTP Input Container */
    .otp-input-wrapper {
      position: relative;
      width: 100%;
    }

    /* Input */
    .login-page-input {
      padding: 18px 20px;
      padding-left: 50px;
      border: 2px solid rgba(255, 255, 255, 0.3);
      border-radius: 12px;
      font-size: 18px;
      background: rgba(255, 255, 255, 0.9);
      color: #333;
      transition: all 0.3s ease;
      backdrop-filter: blur(10px);
      width: 100%;
      box-sizing: border-box;
      letter-spacing: 4px;
      text-align: center;
      font-weight: 600;
    }

    .login-page-input::placeholder {
      color: #888;
      letter-spacing: normal;
      font-weight: 400;
    }

    .login-page-input:focus {
      border-color: #ffd700;
      outline: none;
      box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.2);
      transform: translateY(-2px);
    }

    /* Input Icon */
    .input-icon {
      position: absolute;
      left: 18px;
      top: 50%;
      transform: translateY(-50%);
      font-size: 20px;
      color: rgba(37, 150, 190, 1);
      pointer-events: none;
    }

    /* Button */
    .login-page-button {
      padding: 18px;
      background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
      color: rgba(37, 150, 190, 1);
      border: 2px solid rgba(255, 255, 255, 0.3);
      border-radius: 12px;
      font-size: 17px;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.3s ease;
      box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-top: 10px;
    }

    .login-page-button:hover:not(:disabled) {
      background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
      color: rgba(25, 130, 170, 1);
      transform: translateY(-3px);
      box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
      border-color: rgba(255, 255, 255, 0.5);
    }

    .login-page-button:active {
      transform: translateY(-1px);
    }

    .login-page-button:disabled {
      background: linear-gradient(135deg, #bbb 0%, #999 100%);
      color: #666;
      cursor: not-allowed;
      transform: none;
      box-shadow: none;
      border-color: rgba(255, 255, 255, 0.1);
    }

    /* Resend Link */
    .resend-container {
      margin-top: 20px;
      color: rgba(255, 255, 255, 0.85);
      font-size: 14px;
    }

    .resend-link {
      color: #ffd700;
      text-decoration: none;
      font-weight: 600;
      transition: all 0.3s ease;
      display: inline-block;
      margin-left: 5px;
    }

    .resend-link:hover {
      color: #ffed4e;
      text-decoration: underline;
      transform: translateY(-1px);
    }

    /* Security Note */
    .security-note {
      margin-top: 25px;
      padding: 15px;
      background: rgba(0, 0, 0, 0.1);
      border-radius: 10px;
      border-left: 4px solid #ffd700;
      font-size: 13px;
      color: rgba(255, 255, 255, 0.85);
      text-align: left;
      line-height: 1.6;
    }

    .security-note strong {
      color: white;
    }

    /* Animations */
    @keyframes fadeIn {
      from { 
        opacity: 0; 
        transform: translateY(20px) scale(0.95); 
      }
      to { 
        opacity: 1; 
        transform: translateY(0) scale(1); 
      }
    }

    @keyframes slideDown {
      from {
        opacity: 0;
        transform: translateY(-10px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes pulse {
      0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
      }
      50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
      }
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .account-page-container {
        padding: 15px;
        min-height: 70vh;
      }
      
      .account-page-card {
        padding: 40px 25px;
        border-radius: 16px;
      }

      .otp-icon-container {
        width: 70px;
        height: 70px;
        margin-bottom: 25px;
      }

      .otp-icon {
        font-size: 35px;
      }
      
      h2 {
        font-size: 26px;
        margin-bottom: 12px;
      }

      .otp-subtitle {
        font-size: 14px;
        margin-bottom: 30px;
      }
      
      .login-page-input {
        padding: 16px 18px;
        padding-left: 45px;
        font-size: 16px;
      }

      .input-icon {
        left: 15px;
        font-size: 18px;
      }
      
      .login-page-button {
        padding: 16px;
        font-size: 16px;
      }

      .security-note {
        font-size: 12px;
        padding: 12px;
      }
    }