main {
    background: #f7f9fb;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

.card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 380px;
    padding: 2rem;
}

h2 {
    margin: 0 0 1.5rem;
    font-size: 1.5rem;
    text-align: center;
    color: #333;
}

form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s;
}

input[type="text"]:focus,
input[type="password"]:focus {
    border-color: #007bff;
}

button:not(.menu-toggle) {
    background: #007bff;
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 10px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.2s;
}

button:hover {
    background: #0056b3;
}

.links {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.9rem;
}

.links a {
    color: #007bff;
    text-decoration: none;
}

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

.hide {
    display: none;
}

.forget:hover+.hide {
    display: block;
}