body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    width: 360px;
}

h2 {
    text-align: center;
    color: var(--text-color);
    margin-top: 0;
    margin-bottom: 24px;
}

form {
    display: flex;
    flex-direction: column;
}

input {
    padding: 12px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
    background-color: var(--input-bg);
    color: var(--text-color);
    border-radius: 4px;
    font-size: 16px;
}

input:focus {
    outline: none;
    border-color: var(--primary-color);
}

button {
    background-color: var(--primary-color);
    color: #1a1a1a;
    padding: 12px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: opacity 0.2s;
}

button:hover {
    opacity: 0.9;
}

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

.footer-link a {
    color: var(--primary-color);
    text-decoration: none;
}

.error-message {
    color: var(--primary-color);
    margin-bottom: 16px;
    display: none;
}