/* assets/css/modals.css — модалки, уведомления, image viewer */

/* ============================================================
   МОДАЛЬНЫЕ ОКНА
   ============================================================ */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: var(--space-5);
    background: var(--bg-overlay);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    animation: modalFadeIn 0.15s ease;
}

.modal.active {
    display: flex;
}

.modal-content {
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    animation: modalScaleIn 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalScaleIn {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
}

.modal-header h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.modal-header h3 i {
    color: var(--primary);
    font-size: 15px;
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    transition: background-color var(--transition-base), color var(--transition-base);
}

.modal-close:hover {
    background: var(--bg-surface-2);
    color: var(--text-primary);
}

.modal-body {
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    overflow-y: auto;
    flex: 1;
}

.modal-body input,
.modal-body select,
.modal-body textarea {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font);
    font-size: var(--text-md);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.modal-body input:focus,
.modal-body select:focus,
.modal-body textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-ring);
}

.modal-body textarea {
    resize: vertical;
    min-height: 80px;
}

.modal-body label {
    font-size: var(--text-base);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-surface-2);
    flex-shrink: 0;
}

.modal-footer .btn-primary,
.modal-footer .btn-cancel {
    min-width: 100px;
}

/* ============================================================
   МОДАЛКА УВЕДОМЛЕНИЙ (выпадающая панель)
   ============================================================ */
.notifications-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: transparent;
}

.notifications-modal {
    position: fixed;
    top: calc(var(--header-height) + 8px);
    right: var(--space-5);
    width: 380px;
    max-width: calc(100vw - var(--space-6));
    max-height: calc(100vh - var(--header-height) - 24px);
    display: flex;
    flex-direction: column;
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    overflow: hidden;
    animation: notifSlideIn 0.18s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes notifSlideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.notifications-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
    flex-wrap: wrap;
}

.notifications-header h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--text-md);
    font-weight: var(--weight-semibold);
    color: var(--text-primary);
}

.notifications-header h3 i {
    color: var(--primary);
    font-size: 14px;
}

.notifications-header h3 > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 6px;
    background: var(--danger);
    color: #FFFFFF;
    border-radius: var(--radius-full);
    font-size: 10px;
    font-weight: var(--weight-bold);
}

.notifications-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.mark-all-read,
.clear-read-btn,
.clear-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    background: transparent;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xs);
    color: var(--text-secondary);
    font-family: var(--font);
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    cursor: pointer;
    transition: background-color var(--transition-base),
                border-color var(--transition-base),
                color var(--transition-base);
    white-space: nowrap;
    line-height: 1.4;
}

.mark-all-read i,
.clear-read-btn i,
.clear-all-btn i {
    font-size: 10px;
}

.mark-all-read:hover {
    background: var(--success-subtle);
    border-color: var(--success);
    color: var(--success);
}

.clear-read-btn:hover,
.clear-all-btn:hover {
    background: var(--danger-subtle);
    border-color: var(--danger);
    color: var(--danger);
}

.notifications-list {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

.notifications-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-10) var(--space-5);
    color: var(--text-muted);
}

.notifications-empty i {
    font-size: 32px;
    color: var(--text-dim);
}

.notifications-empty p {
    font-size: var(--text-base);
    font-weight: var(--weight-medium);
}

.notification-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border-subtle);
    cursor: pointer;
    transition: background-color var(--transition-base);
    position: relative;
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-item:hover {
    background: var(--bg-surface-2);
}

.notification-item.unread {
    background: var(--primary-subtle);
}

.notification-item.unread:hover {
    background: var(--primary-subtle-hover);
}

.notification-item.unread::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary);
}

.notification-icon {
    width: 34px;
    height: 34px;
    min-width: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-surface-2);
    border-radius: var(--radius-sm);
    font-size: 13px;
    flex-shrink: 0;
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-title {
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
    color: var(--text-primary);
    margin-bottom: 2px;
    line-height: 1.3;
    word-wrap: break-word;
}

.notification-message {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.45;
    word-wrap: break-word;
}

.notification-time {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-top: 4px;
}

.notification-actions {
    display: flex;
    gap: 2px;
    flex-shrink: 0;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.notification-item:hover .notification-actions,
.notification-item.unread .notification-actions {
    opacity: 1;
}

.notification-mark-read,
.notification-delete {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-xs);
    color: var(--text-muted);
    font-size: 11px;
    cursor: pointer;
    transition: background-color var(--transition-base), color var(--transition-base);
    padding: 0;
}

.notification-mark-read:hover {
    background: var(--success-subtle);
    color: var(--success);
}

.notification-delete:hover {
    background: var(--danger-subtle);
    color: var(--danger);
}

.notifications-footer {
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-surface-2);
    flex-shrink: 0;
}

.notifications-footer .clear-all-btn {
    width: 100%;
    justify-content: center;
    padding: 8px;
}

/* ============================================================
   IMAGE VIEWER
   ============================================================ */
.image-viewer-modal {
    position: fixed;
    inset: 0;
    z-index: 10001;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-5);
}

.image-viewer-modal.active {
    display: flex;
}

.image-viewer-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    cursor: zoom-out;
}

.image-viewer-content {
    position: relative;
    max-width: 92vw;
    max-height: 92vh;
    z-index: 1;
}

.image-viewer-content img {
    max-width: 100%;
    max-height: 92vh;
    display: block;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    object-fit: contain;
}

.image-viewer-close {
    position: absolute;
    top: -48px;
    right: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    color: #FFFFFF;
    font-size: 16px;
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.image-viewer-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ============================================================
   ТЕГИ (для титулов и ролей)
   ============================================================ */
.chat-title-badge,
.title-badge-display {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 1px 7px;
    border-radius: var(--radius-xs);
    font-size: 10px;
    font-weight: var(--weight-medium);
    line-height: 1.5;
    border: 1px solid transparent;
    vertical-align: middle;
}

.admin-badge-tag {
    display: inline-flex;
    align-items: center;
    padding: 1px 6px;
    background: var(--danger-subtle);
    color: var(--danger);
    border-radius: var(--radius-xs);
    font-size: 10px;
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-left: 4px;
}

.founder-badge {
    display: inline-flex;
    align-items: center;
    padding: 1px 6px;
    background: var(--gold-subtle);
    color: var(--gold);
    border-radius: var(--radius-xs);
    font-size: 10px;
    font-weight: var(--weight-semibold);
}

.admin-badge {
    display: inline-flex;
    align-items: center;
    padding: 1px 6px;
    background: var(--danger-subtle);
    color: var(--danger);
    border-radius: var(--radius-xs);
    font-size: 10px;
    font-weight: var(--weight-semibold);
}

.current-user-badge {
    display: inline-flex;
    align-items: center;
    padding: 1px 6px;
    background: var(--primary-subtle);
    color: var(--primary);
    border-radius: var(--radius-xs);
    font-size: 10px;
    font-weight: var(--weight-medium);
}

.member-creator-badge {
    display: inline-flex;
    align-items: center;
    padding: 1px 6px;
    background: var(--gold-subtle);
    color: var(--gold);
    border-radius: var(--radius-xs);
    font-size: 9px;
    font-weight: var(--weight-semibold);
}