* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #121212;
            color: #e0e0e0;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            padding: 20px;
        }
        
        .login-container {
            width: 100%;
            max-width: 420px;
            background-color: #1e1e1e;
            border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
            overflow: hidden;
        }
        
        .login-header {
            padding: 30px 30px 20px;
            text-align: center;
            border-bottom: 1px solid #333;
        }
        
        .login-header h1 {
            font-size: 28px;
            font-weight: 300;
            letter-spacing: 1px;
            color: #f0f0f0;
        }
        
        .login-header p {
            margin-top: 8px;
            font-size: 14px;
            color: #aaa;
        }
        
        .login-form {
            padding: 30px;
        }
        
        .form-group {
            margin-bottom: 24px;
            position: relative;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-size: 14px;
            font-weight: 500;
            color: #ccc;
        }
        
        .input-with-icon {
            position: relative;
        }
        
        .input-with-icon i {
            position: absolute;
            left: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: #888;
            font-size: 16px;
        }
        
        .form-control {
            width: 100%;
            padding: 14px 14px 14px 48px;
            background-color: #2a2a2a;
            border: 1px solid #333;
            border-radius: 8px;
            color: #e0e0e0;
            font-size: 16px;
            transition: all 0.3s ease;
        }
        
        .form-control:focus {
            outline: none;
            border-color: #555;
            box-shadow: 0 0 0 2px rgba(100, 100, 100, 0.2);
        }
        
        .form-control::placeholder {
            color: #777;
        }
        
        .remember-forgot {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 25px;
            font-size: 14px;
        }
        
        .remember-me {
            display: flex;
            align-items: center;
        }
        
        .remember-me input {
            margin-right: 8px;
            accent-color: #666;
        }
        
        .forgot-password {
            color: #aaa;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .forgot-password:hover {
            color: #ddd;
            text-decoration: underline;
        }
        
        .btn-login {
            width: 100%;
            padding: 14px;
            background-color: #333;
            color: #f0f0f0;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .btn-login:hover {
            background-color: #444;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }
        
        .btn-login:active {
            transform: translateY(0);
        }
        
        .login-footer {
            padding: 20px 30px 30px;
            text-align: center;
            border-top: 1px solid #333;
            font-size: 14px;
            color: #aaa;
        }
        
        .login-footer a {
            color: #ccc;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }
        
        .login-footer a:hover {
            color: #fff;
        }
        
        .divider {
            display: flex;
            align-items: center;
            margin: 25px 0;
            color: #777;
        }
        
        .divider::before, .divider::after {
            content: '';
            flex: 1;
            height: 1px;
            background-color: #333;
        }
        
        .divider span {
            padding: 0 15px;
        }
        
        .social-login {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 20px;
        }
        
        .social-btn {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background-color: #2a2a2a;
            border: 1px solid #333;
            color: #aaa;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .social-btn:hover {
            background-color: #333;
            color: #ddd;
            transform: translateY(-2px);
        }
        
        @media (max-width: 480px) {
            .login-container {
                max-width: 100%;
            }
            
            .login-form {
                padding: 25px 20px;
            }
            
            .remember-forgot {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
        }