* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Helvetica Neue', Arial, sans-serif;
}

body {
    background-color: #f0f2f5;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    padding: 20px;
}

.container {
    display: flex;
    width: 800px;
    background-color: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

.container:hover {
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
}

.left, .right {
    padding: 40px;
}

.left {
    background-color: #4a4a4a;
    color: #fff;
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.left h1 {
    margin-bottom: 20px;
    font-size: 24px;
}

.left .social-icons {
    max-width: 80%;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.right {
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.right h1 {
    margin-bottom: 20px;
    color: #333;
    font-size: 28px;
    text-align: center;
}

form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

label {
    margin-bottom: 5px;
    color: #555;
}

input {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    transition: border-color 0.3s ease;
}

input:focus {
    border-color: #007bff;
    outline: none;
}

button {
    padding: 12px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #0056b3;
}

.forgot-password {
    text-align: right;
}

.forgot-password a {
    color: #007bff;
    text-decoration: none;
    transition: text-decoration 0.3s ease;
}

.forgot-password a:hover {
    text-decoration: underline;
}

.signup {
    text-align: center;
    margin-top: 20px;
}

.signup a {
    color: #007bff;
    text-decoration: none;
    transition: text-decoration 0.3s ease;
}

.signup a:hover {
    text-decoration: underline;
}