/* ========================================================================
   auth.css — регистрация/авторизация: шапка + модалка (identity-сервис)
   ======================================================================== */

/* --- Кнопка/меню в шапке -------------------------------------------------- */
.header-auth {
    display: flex;
    align-items: center;
    margin-left: auto;
}

@media (max-width: 980px) {
    .header-auth .auth-user-email {
        display: none;
    }
}

.auth-user-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px 14px 6px 6px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-card);
    cursor: pointer;
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
    box-shadow: var(--shadow-xs);
}

.auth-user-btn:hover {
    border-color: var(--color-primary-soft);
    box-shadow: var(--shadow-sm);
}

.auth-user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-text-on-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--fs-sm);
    flex-shrink: 0;
}

.auth-user-avatar.lg {
    width: 40px;
    height: 40px;
    font-size: var(--fs-md);
}

.auth-user-email {
    font-size: var(--fs-sm);
    color: var(--color-text);
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.auth-user-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 220px;
    padding: var(--space-2);
    z-index: var(--z-modal);
}

.auth-user-menu-head {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border-bottom: 1px solid var(--color-border-light);
    margin-bottom: var(--space-2);
}

.auth-user-menu-email {
    font-size: var(--fs-sm);
    color: var(--color-text);
    word-break: break-all;
}

.auth-user-menu-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 10px 12px;
    border: none;
    background: none;
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
    color: var(--color-text);
    cursor: pointer;
    text-decoration: none; /* пункт может быть и <a> («Мой кабинет») */
    transition: background var(--t-fast), color var(--t-fast);
}

.auth-user-menu-item:hover {
    background-color: var(--color-primary-bg);
    color: var(--color-primary-dark);
}

/* --- Модалка -------------------------------------------------------------- */
.auth-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(31, 27, 46, 0.7);
    backdrop-filter: blur(4px);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t);
}

.auth-modal-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

.auth-modal {
    position: relative;
    background-color: var(--color-bg-card);
    border-radius: var(--radius-2xl);
    padding: var(--space-8) var(--space-8) var(--space-6);
    max-width: 420px;
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    transform: translateY(16px);
    transition: transform var(--t);
    box-shadow: var(--shadow-xl);
}

.auth-modal-overlay.is-open .auth-modal {
    transform: translateY(0);
}

.auth-modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background-color: var(--color-bg-section);
    color: var(--color-text);
    border: none;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    transition: background var(--t-fast);
}

.auth-modal-close:hover {
    background-color: var(--color-primary-bg);
    color: var(--color-primary-dark);
}

.auth-modal-title {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    text-align: center;
    margin-bottom: var(--space-2);
}

.auth-modal-sub {
    text-align: center;
    color: var(--color-text-muted);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-6);
}

.auth-tabs {
    display: flex;
    gap: var(--space-2);
    background-color: var(--color-bg-section);
    border-radius: var(--radius-pill);
    padding: 4px;
    margin-bottom: var(--space-6);
}

.auth-tab {
    flex: 1;
    padding: 10px;
    border: none;
    background: none;
    border-radius: var(--radius-pill);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: background var(--t-fast), color var(--t-fast);
}

.auth-tab.is-active {
    background-color: var(--color-bg-card);
    color: var(--color-primary-dark);
    box-shadow: var(--shadow-xs);
}

.auth-oauth {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.auth-oauth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: 12px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    background-color: var(--color-bg-card);
    color: var(--color-text);
    font-weight: 600;
    font-size: var(--fs-sm);
    text-decoration: none;
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.auth-oauth-btn:hover {
    border-color: var(--color-primary-soft);
    box-shadow: var(--shadow-sm);
}

.auth-oauth-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--fs-sm);
    color: #fff;
    background: var(--color-text);
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-text-light);
    font-size: var(--fs-xs);
    margin: var(--space-6) 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.auth-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.auth-field-label {
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-text);
}

.auth-field input {
    padding: 12px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    font-size: var(--fs-base);
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg-card);
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.auth-field input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.auth-field-hint {
    font-size: var(--fs-xs);
    color: var(--color-text-light);
}

.auth-error {
    margin: 0;
    padding: 10px 12px;
    background-color: #FEE2E2;
    border: 1px solid #FCA5A5;
    color: #B91C1C;
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
}

.auth-submit {
    margin-top: var(--space-2);
}

.auth-switch {
    text-align: center;
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    margin-top: var(--space-5);
}

.auth-link {
    background: none;
    border: none;
    color: var(--color-primary);
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    font-size: inherit;
}

.auth-link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.auth-privacy {
    text-align: center;
    font-size: var(--fs-xs);
    color: var(--color-text-light);
    margin-top: var(--space-4);
}

.auth-privacy a {
    color: var(--color-text-muted);
}

/* Согласие на обработку ПДн (вкладка «Регистрация») */
.auth-consent {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    cursor: pointer;
}

.auth-consent input[type="checkbox"] {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    margin-top: 2px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.auth-consent-text {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    line-height: var(--lh-relaxed);
}

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