/**
 * Login page layout.
 *
 * Centers a single card on the viewport with a subtle gradient background
 * to emphasize the auth-only entry point.
 */

.login-page {
    min-height: 100vh;
    background: linear-gradient(160deg, #e9f4f9 0%, #f5f7fa 60%, #fff 100%);
}

.login {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: var(--spacing-lg);
}

.login__card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    width: 100%;
    max-width: 420px;
    padding: var(--spacing-xl);
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card-lg);
}

.login__logo {
    align-self: center;
    max-width: 140px;
    height: auto;
    margin-bottom: var(--spacing-xs);
}

.login__title {
    margin: 0;
    font-size: 1.5rem;
    text-align: center;
    color: var(--color-text);
}

.login__subtitle {
    margin: 0 0 var(--spacing-md);
    text-align: center;
    color: var(--color-text-muted);
}

.login__error {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-error-bg);
    color: var(--color-error);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

.login__error[hidden] {
    display: none;
}

.login__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.login__submit {
    margin-top: var(--spacing-sm);
    width: 100%;
}

/**
 * "Remember me" checkbox row
 */
.login__remember {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    cursor: pointer;
    user-select: none;
}

.login__remember input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.form-field__password {
    position: relative;
}

.form-field__password .form-field__input {
    width: 100%;
    padding-right: 64px;
}

.form-field__toggle {
    position: absolute;
    top: 50%;
    right: var(--spacing-sm);
    transform: translateY(-50%);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: transparent;
    border: none;
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
}

.form-field__toggle:hover {
    color: var(--color-primary-dark);
}

.form-field__toggle:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}