/* Auth pages — login, register, password reset, email verification */


.auth-section {
    min-height: calc(100vh - 200px);
    padding: var(--space-xl) var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface-1);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.auth-card__header {
    text-align: center;
    margin-bottom: var(--space-md);
}

.auth-card__title {
    font-family: var(--font-serif);
    font-size: var(--text-3xl);
    font-weight: 600;
    color: var(--color-text-primary);
    margin: var(--space-sm) 0 var(--space-xs);
    line-height: 1.2;
}

.auth-card__subtitle {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.6;
    margin: 0;
}

.auth-card__footer {
    margin-top: var(--space-md);
    text-align: center;
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.auth-card__footer a {
    color: var(--color-text-secondary);
    text-decoration: none;
}

.auth-card__footer a:hover {
    color: var(--color-text-primary);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.auth-form__label {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-top: var(--space-sm);
}

.auth-form__link-inline {
    font-size: var(--text-xs);
    color: var(--color-accent-cyan);
    text-decoration: none;
    text-transform: none;
    letter-spacing: normal;
    font-weight: 500;
}

.auth-form__link-inline:hover {
    text-decoration: underline;
}

.auth-form__input {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-ui);
    font-size: var(--text-base);
    color: var(--color-text-primary);
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.auth-form__input:focus {
    outline: none;
    border-color: var(--color-accent-cyan);
    background: var(--color-surface-3);
}

.auth-form__input:invalid:not(:placeholder-shown) {
    border-color: var(--color-error);
}

.auth-form__hint {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    line-height: 1.5;
    margin: -4px 0 0;
}

.auth-form__checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: var(--space-sm) 0;
    cursor: pointer;
}

.auth-form__checkbox input {
    margin-top: 2px;
    accent-color: var(--color-accent-cyan);
}

.auth-form__checkbox a {
    color: var(--color-accent-cyan);
    text-decoration: none;
}

.auth-form__checkbox a:hover {
    text-decoration: underline;
}

.auth-form__submit {
    width: 100%;
    margin-top: var(--space-sm);
}

.auth-divider {
    position: relative;
    text-align: center;
    margin: var(--space-md) 0;
    color: var(--color-text-tertiary);
    font-size: var(--text-xs);
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    position: absolute;
    top: 50%;
    width: calc(50% - 60px);
    height: 1px;
    background: var(--color-border);
}

.auth-divider::before { left: 0; }
.auth-divider::after  { right: 0; }

.auth-divider span {
    background: var(--color-surface-1);
    padding: 0 var(--space-sm);
}

.auth-alert {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    line-height: 1.5;
}

.auth-alert--error {
    background: rgba(255, 23, 68, 0.08);
    border: 1px solid rgba(255, 23, 68, 0.28);
    color: var(--color-error);
}

.auth-alert--success {
    background: rgba(0, 200, 83, 0.08);
    border: 1px solid rgba(0, 200, 83, 0.28);
    color: var(--color-success);
}

.auth-alert a {
    color: inherit;
    text-decoration: underline;
}

.auth-illustration {
    display: flex;
    justify-content: center;
    color: var(--color-accent-cyan);
    margin: var(--space-md) 0;
}

@media (max-width: 480px) {
    .auth-card {
        padding: var(--space-lg);
    }
    .auth-card__title {
        font-size: var(--text-2xl);
    }
}

/* ===== Profile page ===== */
.profile-layout {
    max-width: 880px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md);
}

.profile-header {
    margin-bottom: var(--space-xl);
}

.profile-header h1 {
    font-family: var(--font-serif);
    font-size: var(--text-3xl);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-xs);
}

.profile-header p {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin: 0;
}

.profile-section {
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface-1);
}

.profile-section h2 {
    font-size: var(--text-xl);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-md);
}

.profile-section h3 {
    font-size: var(--text-base);
    color: var(--color-text-primary);
    margin: var(--space-md) 0 var(--space-sm);
}

.profile-section p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0 0 var(--space-md);
}

.profile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-md);
}

.profile-field {
    display: flex;
    flex-direction: column;
}

.profile-field__label {
    font-size: var(--text-xs);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-tertiary);
    margin-bottom: 4px;
}

.profile-field__value {
    color: var(--color-text-primary);
    font-size: var(--text-sm);
    font-family: var(--font-mono);
}

.profile-theme-choice {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin: var(--space-md) 0;
}

.profile-theme-choice label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.profile-theme-choice label:hover {
    border-color: var(--color-accent-cyan);
    color: var(--color-text-primary);
}

.profile-theme-choice input[type="radio"]:checked + span {
    color: var(--color-accent-cyan);
    font-weight: 600;
}

.profile-mfa-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-surface-2);
    border-radius: var(--radius-md);
}

.profile-mfa-status {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.profile-mfa-status strong {
    color: var(--color-text-primary);
    margin-right: var(--space-xs);
}

.profile-mfa-status--on strong {
    color: var(--color-success);
}

.profile-section__danger {
    border-color: rgba(255, 23, 68, 0.28);
}

.profile-section__danger h2 {
    color: var(--color-error);
}