* {
     box-sizing: border-box;
     margin: 0;
     padding: 0;
     font-family: 'Arial', sans-serif;
 }
 
 body {
     background-color: #f8f9fa;
     background-image: url('https://images.unsplash.com/photo-1483985988355-763728e1935b?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
     background-size: cover;
     background-position: center;
     background-attachment: fixed;
     display: flex;
     justify-content: center;
     align-items: center;
     min-height: 100vh;
 }
 
 .login-container {
     width: 100%;
     max-width: 400px;
     background-color: rgba(255, 255, 255, 0.95);
     border-radius: 8px;
     box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
     overflow: hidden;
     position: relative;
 }
 
 .login-header {
     background-color: #000;
     color: white;
     padding: 20px;
     text-align: center;
     position: relative;
 }
 
 .login-header h1 {
     font-size: 24px;
     font-weight: 300;
     letter-spacing: 1px;
     margin-bottom: 5px;
 }
 
 .login-header p {
     font-size: 14px;
     opacity: 0.8;
 }
 
 .login-form {
     padding: 30px;
 }
 
 .form-group {
     margin-bottom: 20px;
     position: relative;
 }
 
 .form-group label {
     display: block;
     margin-bottom: 8px;
     font-size: 14px;
     color: #555;
 }
 
 .form-group input {
     width: 100%;
     padding: 12px 15px;
     border: 1px solid #ddd;
     border-radius: 4px;
     font-size: 14px;
     transition: all 0.3s;
 }
 
 .form-group input:focus {
     border-color: #000;
     outline: none;
     box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.1);
 }
 
 .remember-forgot {
     display: flex;
     justify-content: space-between;
     align-items: center;
     margin-bottom: 20px;
     font-size: 13px;
 }
 
 .remember-me {
     display: flex;
     align-items: center;
 }
 
 .remember-me input {
     margin-right: 5px;
 }
 
 .forgot-password a {
     color: #555;
     text-decoration: none;
     transition: color 0.3s;
 }
 
 .forgot-password a:hover {
     color: #000;
 }
 
 .login-btn {
     width: 100%;
     padding: 12px;
     background-color: #000;
     color: white;
     border: none;
     border-radius: 4px;
     font-size: 16px;
     cursor: pointer;
     transition: background-color 0.3s;
     margin-bottom: 15px;
 }
 
 .login-btn:hover {
     background-color: #333;
 }
 
 .social-login {
     text-align: center;
     margin-bottom: 20px;
 }
 
 .social-login p {
     font-size: 13px;
     color: #777;
     margin-bottom: 15px;
     position: relative;
 }
 
 .social-login p::before,
 .social-login p::after {
     content: "";
     position: absolute;
     top: 50%;
     width: 30%;
     height: 1px;
     background-color: #ddd;
 }
 
 .social-login p::before {
     left: 0;
 }
 
 .social-login p::after {
     right: 0;
 }
 
 .social-icons {
     display: flex;
     justify-content: center;
     gap: 15px;
 }
 
 .social-icon {
     width: 40px;
     height: 40px;
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     color: white;
     font-size: 18px;
     cursor: pointer;
     transition: transform 0.3s;
 }
 
 .social-icon:hover {
     transform: translateY(-3px);
 }
 
 .facebook {
     background-color: #3b5998;
 }
 
 .google {
     background-color: #db4437;
 }
 
 .twitter {
     background-color: #1da1f2;
 }
 
 .register-link {
     text-align: center;
     font-size: 14px;
 }
 
 .register-link a {
     color: #000;
     font-weight: 600;
     text-decoration: none;
     transition: color 0.3s;
 }
 
 .register-link a:hover {
     color: #555;
 }
 
 @media (max-width: 480px) {
     .login-container {
         margin: 20px;
         max-width: calc(100% - 40px);
     }
     
     .login-form {
         padding: 20px;
     }
 }