* {
   body {
      margin: 0;
      font-family: 'Cairo', sans-serif;
      background-image: url('logo.jpg'); 
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
    }

    
    .header {
      background-color: rgba(116, 180, 239, 0.95);
      color: white;
      padding: 10px 30px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
    }

    .header-left {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .header-left img {
      width: 45px;
      height: 45px;
      border-radius: 50%;
    }

    .header-left .title {
      font-size: 20px;
      font-weight: bold;
    }

    .nav-links {
      display: flex;
      gap: 10px;
       flex-wrap: wrap;
    }

    .nav-links a {
      background-color: white;
      color: #0077cc;
      padding: 6px 12px;
      text-decoration: none;
      border-radius: 8px;
      font-weight: bold;
      transition: background-color 0.3s;
    }

    .nav-links a:hover {
      background-color: #e0f0ff;
    }

    /* نموذج تسجيل الدخول */
    .login-container {
      max-width: 400px;
      margin: 100px auto;
      background-color: rgba(255, 255, 255, 0.95);
      padding: 30px;
      border-radius: 20px;
      box-shadow: 0 0 15px rgba(0,0,0,0.1);
    }

    .login-container h2 {
      text-align: center;
      color: #2d8dd6;
      margin-bottom: 20px;
    }

    .main-txt
   {
      width: 100%;
      padding: 12px;
      margin: 10px 0;
      border: 1px solid #ccc;
      border-radius: 10px;
      font-size: 16px;
    }

    .main-btn {
      width: 100%;
      padding: 12px;
      background-color: #2d8dd6;
      color: white;
      font-size: 16px;
      border: none;
      border-radius: 10px;
      cursor: pointer;
    }

    .main-btn:hover {
      background-color: #1a73b8;
    }

    .login-container .link {
      text-align: center;
      margin-top: 15px;
      font-size: 14px;
    }

    .login-container .link a {
      color: #2d8dd6;
      text-decoration: none;
      font-weight: bold;
    }
.nav-links a.active {
  background-color: #1a73b8;
  color: white;
}
   
    .footer {
      background-color: #74b4ef;
      color: white;
      text-align: center;
      padding: 10px;
      position: fixed;
      bottom: 0;
      width: 100%;
      font-size: 14px;
    }

    @media (max-width: 600px) {
      .nav-links {
        flex-direction: column;
        align-items: center;
        gap: 6px;
      }
    }
}