body {
    background: linear-gradient(to bottom right, #f0f4f8, #eaf0f6);
    font-family: 'Arial', sans-serif;
}

.login-box {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 90vh;
}

.login-card {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    width: 100%;
    text-align: center;
}

.login-logo {
    height: 60px;
    margin-bottom: 20px;
}

.login-card h2 {
    margin-bottom: 30px;
    font-size: 22px;
    color: #2c3e50;
}

.form-group {
    text-align: left;
    margin-bottom: 20px;
}

.form-group label {
    font-weight: bold;
    display: block;
    margin-bottom: 6px;
    color: #34495e;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #dcdfe3;
    border-radius: 6px;
    font-size: 14px;
    box-sizing: border-box;
    background-color: #fefefe;
    transition: border 0.2s ease;
}

.form-group input:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.1);
    outline: none;
}

.btn-login {
    width: 100%;
    background-color: #3498db;
    color: white;
    border: none;
    padding: 12px;
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn-login:hover {
    background-color: #2980b9;
}