.container-login100 {
    width: 100%;
    min-height: calc(100vh - 100px);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    background: var(--bg-color);
    padding: 40px 15px;
  }
  
  .wrap-login100 {
    width: 1150px;
    max-width: 98%;
    min-height: 600px;
    background-color: var(--card-color);
    border: 2px solid #ff6600;
    border-radius: 20px;
    box-shadow: 0 0 30px rgba(255, 102, 0, 0.6);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 80px 60px;
    align-items: center;
    margin-top: 40px;
  }
  
  .login100-pic {
    width: 320px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .login100-pic img {
    max-width: 100%;
    filter: brightness(0.9);
  }
  
  .login100-form {
    width: 55%;
  }
  
  .login100-form-title {
    font-weight: 700;
    font-size: 28px;
    margin-bottom: 40px;
  }
  
  .input-container {
    position: relative;
    width: 100%;
  }
  
  .input100 {
    width: 100%;
    height: 50px;
    background-color: #2b2b2b;
    border-radius: 25px;
    padding: 0 45px 0 30px;
    color: #ffffff;
    font-size: 15px;
    margin-bottom: 15px;
    border: 1px solid #444;
    transition: all 0.3s ease;
  }
  
  .input100:focus {
    outline: none;
    border: 1px solid #ff6600;
  }
  
  .toggle-password {
    position: absolute;
    right: 18px;
    top: 40%;
    transform: translateY(-48);
    cursor: pointer;
    color: #aaa;
    transition: color 0.3s, transform 0.3s;
    font-size: 17px;
    line-height: 0;
  }
  
  .toggle-password:hover {
    color: #ff6600;
    transform: translateY(-50%) scale(1.1);
  }
  
  .login100-form-btn {
    background-color: #ff6600;
    color: #fff;
    font-weight: bold;
    text-transform: uppercase;
    border: none;
    border-radius: 25px;
    padding: 14px 25px;
    cursor: pointer;
    transition: background 0.3s;
  }
  
  .login100-form-btn:hover {
    background-color: #e65c00;
  }
  
  .text-center a {
    color: #ff9100;
    text-decoration: none;
  }
  
  .text-center a:hover {
    text-decoration: underline;
  }
  
  .error {
    color: red;
    font-size: 0.9rem;
    margin-top: -8px;
    margin-bottom: 10px;
    text-align: left;
    display: none;
  }
  
  #loginPopup {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 10px 15px;
    border-radius: 8px;
    font-weight: 600;
    z-index: 9999;
    display: none;
    font-family: 'Segoe UI', sans-serif;
  }
  
  .dropdown-options {
    background-color: #0f0f0f !important;
    color: #fff !important;
    border-radius: 8px !important;
    border: 1px solid #000000 !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4) !important;
    overflow: hidden !important;
    padding: 0 !important;
    width: 130px !important;
  }
  
  .dropdown-options li {
    list-style: none !important;
  }
  
  .dropdown-options li a {
    display: block !important;
    color: #fff !important;
    padding: 3px 6px !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    transition: background 0.25s ease, color 0.25s ease !important;
  }
  
  .dropdown-options li a:hover {
    background-color: #ff9100 !important;
    color: #0f0f0f !important;
  }
  
  body.light-mode .dropdown-options {
    background-color: #fff !important;
    border: 1px solid #ddd !important;
    color: #000 !important;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15) !important;
  }
  
  body.light-mode .dropdown-options li a {
    color: #000 !important;
  }
  
  body.light-mode .dropdown-options li a:hover {
    background-color: #ff9100 !important;
    color: #fff !important;
  }
  
  @media (max-width: 768px) {
    .wrap-login100 {
      flex-direction: column;
      align-items: center;
      padding: 40px 20px;
      width: 100%;
      box-shadow: 0 0 20px rgba(255, 102, 0, 0.4);
      margin-top: 20px;
    }
  
    .login100-pic {
      width: 70%;
      margin-bottom: 25px;
    }
  
    .login100-pic img {
      width: 100%;
      max-width: 250px;
    }
  
    .login100-form {
      width: 100%;
    }
  
    .login100-form-title {
      font-size: 22px;
      text-align: center;
      margin-bottom: 25px;
    }
  
    .input100 {
      height: 45px;
      font-size: 14px;
    }
  
    .login100-form-btn {
      width: 100%;
      padding: 12px 0;
    }
  
    .text-center {
      text-align: center;
    }
  
    #navbar {
      flex-wrap: wrap;
      justify-content: space-between;
      padding: 10px 15px;
    }
  
    .search-box {
      width: 100%;
      margin: 10px 0;
    }
  
    .search-box input {
      width: calc(100% - 40px);
    }
  
    .menu-container {
      order: 3;
    }
  
    .dropdown-options {
      background-color: #1a1a1a !important;
      border: 1px solid #ff6600;
      box-shadow: 0 0 12px rgba(255, 102, 0, 0.4);
    }
  
    .dropdown-options li a {
      color: #ffffff !important;
      font-weight: 500;
      text-shadow: 0 0 4px rgba(0,0,0,0.6);
      display: block;
      width: 100%;
      padding: 10px 0;
    }
  
    .dropdown-options li a:hover {
      background-color: #ff6600;
      color: #fff;
    }
  
    .menu-container {
      background: transparent !important;
    }
  }
  
  @media (max-width: 480px) {
    .login100-form-title {
      font-size: 18px;
    }
  
    .wrap-login100 {
      padding: 30px 15px;
    }
  
    .login100-pic img {
      max-width: 180px;
    }
  }