/**
 * auth.css
 * Chứa các style chỉ dành cho trang đăng nhập/đăng ký (login.html).
 */

.auth-page-section {
    background-color: var(--color-light);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 60px;
}

.auth-form-container {
    width: 100%;
    max-width: 450px;
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.auth-tabs {
    display: flex;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--color-border);
}

.tab-link {
    flex: 1;
    padding-bottom: 15px;
    text-align: center;
    font-weight: 700;
    color: var(--color-text);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: color 0.3s, border-color 0.3s;
    font-size: 1.1rem;

    &.active,
    &:hover {
        color: var(--color-primary);
        border-bottom-color: var(--color-primary);
    }
}

.auth-form {
    display: none;
    &.active {
        display: block;
    }
}

.input-group {
    margin-bottom: 20px;

    label {
        display: block;
        margin-bottom: 8px;
        font-weight: 500;
        color: var(--color-dark);
    }

    input {
        width: 100%;
        padding: 12px 15px;
        border: 1px solid var(--color-border);
        border-radius: 8px;
        font-size: 1rem;
        font-family: var(--font-family);
        transition: border-color 0.3s, box-shadow 0.3s;

        &:focus {
            outline: none;
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.2);
        }
    }
}

.btn-full {
    width: 100%;
    padding: 15px;
    margin-top: 10px;
}

.form-message {
    font-size: 0.9rem;
    margin-bottom: 15px;
    text-align: center;
    min-height: 20px;

    &.error {
        color: #ef5350;
    }

    &.success {
        color: var(--color-primary);
    }
}