/* Main Application Layout Styles */

/* Navbar brand link */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
}

.navbar-brand:hover {
    opacity: 0.85;
}

.brand-name {
    font-weight: 600;
    font-size: 1.1rem;
    text-transform: capitalize;
}

/* User Menu Dropdown */
.user-menu-wrapper {
    position: relative;
}

.user-menu-wrapper .account-info {
    cursor: pointer;
    border: none;
    font: inherit;
}

.user-menu-wrapper .account-info:hover {
    background-color: var(--border-color);
}

.user-menu-arrow {
    font-size: 0.65rem;
    color: var(--text-secondary);
    margin-left: 0.25rem;
    transition: transform 0.2s ease;
}

.user-menu-wrapper.open .user-menu-arrow {
    transform: rotate(180deg);
}

.user-menu-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 16px var(--nav-shadow);
    min-width: 220px;
    z-index: 200;
    overflow: hidden;
    animation: userMenuSlideIn 0.15s ease-out;
}

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

.user-menu-item {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0.875rem 1rem;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    transition: background-color 0.2s ease;
    gap: 0.75rem;
    text-decoration: none;
}

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

.user-menu-icon {
    font-size: 1.1rem;
    width: 1.5rem;
    text-align: center;
    flex-shrink: 0;
}

.user-menu-value {
    margin-left: auto;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.user-menu-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 0.25rem 0;
}

/* Font size controls in user menu (issue #1628) */
.user-menu-font-size-row {
    cursor: default;
}

.user-menu-font-size-row:hover {
    background: none;
}

.navbar-font-size-group {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-left: auto;
}

.navbar-font-size-btn {
    font-weight: 700;
    line-height: 1;
    padding: 3px 7px;
    min-width: 28px;
    border-radius: 6px;
    border: 1px solid var(--border-color, #dee2e6);
    background: transparent;
    color: var(--text-secondary, #6c757d);
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.navbar-font-size-btn:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.navbar-font-size-btn.active {
    background-color: var(--md-primary, #1976d2);
    color: #fff;
    border-color: var(--md-primary, #1976d2);
}

.user-menu-item-danger {
    color: var(--color-danger, #dc3545);
}

.user-menu-item-danger:hover {
    background-color: rgba(220, 53, 69, 0.1);
}

[data-theme="dark"] .user-menu-item-danger:hover {
    background-color: rgba(220, 53, 69, 0.2);
}

/* User info header in dropdown — visible only on mobile (issue #2537) */
.user-menu-userinfo {
    display: none;
}

.user-menu-divider-mobile {
    display: none;
}

@media (max-width: 768px) {
    .user-menu-userinfo {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0.875rem 1rem;
        color: var(--text-primary);
        font-size: 0.9rem;
        font-weight: 600;
        pointer-events: none;
        cursor: default;
    }

    .user-menu-divider-mobile {
        display: block;
    }
}

/* Application Layout */
.app-layout {
    display: flex;
    height: calc(100vh - 70px);
    overflow: hidden;
}

/* Sidebar */
.app-sidebar {
    width: 240px;
    background-color: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    padding: 0;
    flex-shrink: 0;
    transition: width 0.25s ease, background-color 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
}

[data-theme="dark"] .app-sidebar {
    background-color: var(--bg-secondary);
}

/* Sidebar header - contains toggle and search */
.sidebar-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 0.75rem 0.5rem 0;
    flex-shrink: 0;
}

/* Sidebar toggle button - positioned at top left */
.sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--sidebar-toggle-size, 2.5rem);
    height: var(--sidebar-toggle-size, 2.5rem);
    margin: 0 0 0 1.25rem;
    background: none;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: background-color 0.2s ease, color 0.2s ease;
    flex-shrink: 0;
}

/* Menu search wrapper */
.menu-search-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.menu-search-icon {
    position: absolute;
    left: 0.625rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    pointer-events: none;
}

.menu-search-input {
    width: 100%;
    padding: 0.5rem 2rem 0.5rem 2rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--input-bg, var(--bg-secondary));
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.menu-search-input::placeholder {
    color: var(--text-secondary);
}

.menu-search-input:focus {
    outline: none;
    border-color: var(--button-primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}

.menu-search-clear {
    position: absolute;
    right: 0.375rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    background: none;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.75rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.menu-search-clear:hover {
    background-color: rgba(0, 0, 0, 0.08);
    color: var(--text-primary);
}

[data-theme="dark"] .menu-search-clear:hover {
    background-color: rgba(255, 255, 255, 0.12);
}

.sidebar-toggle:hover {
    background-color: rgba(0, 0, 0, 0.04);
    color: var(--text-primary);
}

[data-theme="dark"] .sidebar-toggle:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

/* Collapsed sidebar */
.app-sidebar.collapsed {
    width: 56px;
}

.app-sidebar.collapsed .sidebar-header {
    flex-direction: column;
    padding: 0.75rem 0;
}

.app-sidebar.collapsed .sidebar-toggle {
    margin: 0 auto;
}

.app-sidebar.collapsed .menu-search-wrapper {
    display: none;
}

.app-sidebar.collapsed .menu-text {
    display: none;
}

.app-sidebar.collapsed .app-menu-item {
    justify-content: center;
    padding: 0.75rem 0;
}

.app-sidebar.collapsed .app-menu-item-nested {
    padding-left: 0 !important;
}

.app-sidebar.collapsed .menu-arrow {
    display: none;
}

.app-sidebar.collapsed .app-submenu {
    display: none !important;
}

/* App Menu */
.app-menu {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0 0.75rem;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

.app-menu-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.55rem 1rem;
    background: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 0.9rem;
    text-align: left;
    transition: all 0.2s ease;
    width: 100%;
    text-decoration: none;
}

.app-menu-item:hover {
    background-color: rgba(0, 0, 0, 0.04);
    color: var(--text-primary);
    text-decoration: none;
}

[data-theme="dark"] .app-menu-item:hover {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.app-menu-item.active {
    background-color: rgba(0, 0, 0, 0.08);
    color: var(--text-primary);
}

[data-theme="dark"] .app-menu-item.active {
    background-color: rgba(255, 255, 255, 0.12);
}

.app-menu-item.link-hover {
    background-color: rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .app-menu-item.link-hover {
    background-color: rgba(255, 255, 255, 0.08);
}

.menu-icon {
    font-size: var(--menu-icon-size, 1.25rem);
    width: 1.5rem;
    text-align: center;
    flex-shrink: 0;
}

.menu-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

/* Folder menu items (no href/link) - displayed in uppercase to distinguish from pages */
.app-menu-item-folder .menu-text {
    text-transform: uppercase;
}

/* Parent menu items with children */
.app-menu-item-parent {
    position: relative;
}

.menu-arrow {
    font-size: 0.65rem;
    color: var(--text-secondary);
    margin-left: auto;
    transition: transform 0.2s ease;
    flex-shrink: 0;
    padding: 6px;
}

.app-menu-item-parent.expanded .menu-arrow {
    transform: rotate(180deg);
}

/* Submenu styles */
.app-submenu {
    display: none;
    flex-direction: column;
    gap: 0.125rem;
}

.app-submenu.expanded {
    display: flex;
}

.app-menu-item-nested {
    font-size: 0.85rem;
}

/* Sidebar resize handle */
.sidebar-resize-handle {
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    cursor: ew-resize;
    background: transparent;
    transition: background-color 0.2s ease;
    z-index: 10;
}

.sidebar-resize-handle:hover,
.sidebar-resize-handle:active {
    background-color: var(--button-primary);
}

/* Hide resize handle when sidebar is collapsed */
.app-sidebar.collapsed .sidebar-resize-handle {
    display: none;
}

/* Hide resize handle on mobile */
@media (max-width: 900px) {
    .sidebar-resize-handle {
        display: none;
    }
}

/* Main Content */
.app-content {
    flex: 1;
    min-width: 0;
    padding: 12px;
    background-color: var(--bg-primary);
    overflow-y: auto;
    overflow-x: auto;
    height: 100%;
}

/* Mobile hamburger button (hidden on desktop) */
.mobile-sidebar-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: none;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: background-color 0.2s ease, color 0.2s ease;
    flex-shrink: 0;
}

.mobile-sidebar-toggle:hover {
    background-color: rgba(0, 0, 0, 0.04);
    color: var(--text-primary);
}

[data-theme="dark"] .mobile-sidebar-toggle:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

/* Mobile sidebar backdrop */
.sidebar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 150;
}

.sidebar-backdrop.visible {
    display: block;
}

/* Responsive Design */
@media (max-width: 900px) {
    .mobile-sidebar-toggle {
        display: flex;
    }

    .app-layout {
        flex-direction: row;
    }

    .app-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: 280px;
        z-index: 200;
        transform: translateX(-100%);
        transition: transform 0.25s ease, width 0.25s ease;
        border-right: 1px solid var(--border-color);
        box-shadow: 2px 0 16px rgba(0, 0, 0, 0.15);
        padding: 0;
    }

    .app-sidebar.mobile-open {
        transform: translateX(0);
    }

    .app-menu {
        flex-direction: column;
        overflow-y: auto;
        overflow-x: hidden;
        gap: 0.25rem;
        padding: 0 0.75rem;
    }

    .app-menu-item {
        flex-shrink: unset;
        padding: 0.55rem 1rem;
        white-space: normal;
    }

    .menu-icon {
        display: flex;
    }

    .sidebar-toggle {
        display: flex;
    }

    .sidebar-header {
        display: flex;
        padding-top: 1rem;
    }

    .app-content {
        padding: 1rem;
        width: 100%;
    }

    .app-sidebar.collapsed {
        width: 56px;
        transform: translateX(-100%);
    }

    .app-sidebar.collapsed.mobile-open {
        transform: translateX(0);
    }
}

@media (max-width: 600px) {
    .brand-name {
        display: none;
    }

    .app-content {
        padding: 0.75rem;
    }
}

/* Role selector panel (shown above settings button) */
.sidebar-role-panel {
    margin: 0 0.5rem 0.25rem;
    background-color: var(--bg-secondary, #f5f5f5);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.sidebar-role-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-role-panel-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.sidebar-role-panel-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    background: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.85rem;
    transition: background-color 0.2s ease, color 0.2s ease;
    padding: 0;
    flex-shrink: 0;
}

.sidebar-role-panel-close:hover {
    background-color: rgba(0, 0, 0, 0.08);
    color: var(--text-primary);
}

[data-theme="dark"] .sidebar-role-panel-close:hover {
    background-color: rgba(255, 255, 255, 0.12);
}

.sidebar-role-panel-body {
    padding: 0.625rem 0.75rem;
}

.sidebar-role-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
}

.sidebar-role-select {
    width: 100%;
    padding: 0.375rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--input-bg, var(--card-bg));
    color: var(--text-primary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.sidebar-role-select:focus {
    outline: none;
    border-color: var(--button-primary);
}

.sidebar-role-panel-footer {
    padding: 0.5rem 0.75rem;
    border-top: 1px solid var(--border-color);
}

.sidebar-edit-mode-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-primary);
    cursor: pointer;
    user-select: none;
}

.sidebar-edit-mode-checkbox {
    width: 1rem;
    height: 1rem;
    accent-color: var(--button-primary);
    cursor: pointer;
    flex-shrink: 0;
}

/* Hide role panel when sidebar is collapsed */
.app-sidebar.collapsed .sidebar-role-panel {
    display: none;
}

/* Hide role panel on mobile */
@media (max-width: 900px) {
    .sidebar-role-panel {
        display: none;
    }
}

/* Settings button at bottom of sidebar */
.sidebar-settings {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    margin: 0.75rem;
    background: none;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.3s ease;
    flex-shrink: 0;
}

.sidebar-settings:hover {
    background-color: rgba(0, 0, 0, 0.04);
    color: var(--text-primary);
}

[data-theme="dark"] .sidebar-settings:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

.sidebar-settings.active {
    color: var(--button-primary);
    transform: rotate(45deg);
}

.app-sidebar.collapsed .sidebar-settings {
    margin: 0.75rem auto;
}

/* Hide settings button on mobile */
@media (max-width: 900px) {
    .sidebar-settings {
        display: none;
    }
}

/* Edit mode styles */
.app-sidebar.edit-mode .app-menu-item {
    cursor: move;
    user-select: none;
}

.app-sidebar.edit-mode .app-menu-item:hover {
    background-color: rgba(59, 130, 246, 0.08);
}

.app-sidebar.edit-mode .app-menu-item.dragging {
    opacity: 0.5;
    background-color: rgba(59, 130, 246, 0.15);
}

.app-sidebar.edit-mode .app-menu-item.drag-over {
    border-bottom: 2px solid var(--button-primary);
}

.app-sidebar.edit-mode .app-menu-item.drag-over-parent {
    background-color: rgba(59, 130, 246, 0.2);
    border-radius: 8px;
}

/* Menu item add button (shown in edit mode) */
.menu-item-add {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    margin: 0.25rem 0;
    background: none;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.85rem;
    transition: all 0.2s ease;
    width: 100%;
}

.menu-item-add:hover {
    border-color: var(--button-primary);
    color: var(--button-primary);
    background-color: rgba(59, 130, 246, 0.04);
}

.app-sidebar.edit-mode .menu-item-add {
    display: flex;
}

.app-sidebar.collapsed.edit-mode .menu-item-add {
    display: none;
}

/* Editable menu text input */
.menu-text-input {
    flex: 1;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--button-primary);
    color: var(--text-primary);
    font-size: inherit;
    font-family: inherit;
    padding: 0.125rem 0;
    outline: none;
    min-width: 0;
}

.menu-text-input:focus {
    border-bottom-color: var(--button-primary);
}

/* Menu item actions (edit/delete buttons) */
.menu-item-actions {
    display: none;
    gap: 0.25rem;
    margin-left: auto;
    flex-shrink: 0;
}

.app-sidebar.edit-mode .menu-item-actions {
    display: flex;
}

.app-sidebar.collapsed.edit-mode .menu-item-actions {
    display: none;
}

.menu-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    background: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.85rem;
    transition: all 0.2s ease;
    padding: 0;
}

.menu-action-btn:hover {
    background-color: rgba(0, 0, 0, 0.08);
    color: var(--text-primary);
}

[data-theme="dark"] .menu-action-btn:hover {
    background-color: rgba(255, 255, 255, 0.12);
}

.menu-action-btn.delete:hover {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--color-danger, #dc3545);
}

/* Modal styles for menu item settings */
.menu-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.15s ease-out;
}

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

.menu-modal {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    width: 90%;
    max-width: 400px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    animation: slideIn 0.15s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.menu-modal h3 {
    margin: 0 0 1rem 0;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.menu-modal-field {
    margin-bottom: 1rem;
}

.menu-modal-field label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.menu-modal-field input {
    width: 100%;
    padding: 0.625rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--input-bg);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: border-color 0.2s ease;
}

.menu-modal-field input:focus {
    outline: none;
    border-color: var(--button-primary);
}

/* Icon picker in modal */
.icon-picker {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.icon-picker-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.icon-picker-tab {
    padding: 0.375rem 0.75rem;
    background: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.icon-picker-tab:hover {
    background-color: rgba(0, 0, 0, 0.04);
}

.icon-picker-tab.active {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--button-primary);
}

.icon-picker-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 0.25rem;
    max-height: 200px;
    overflow-y: auto;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.icon-picker-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.icon-picker-item:hover {
    background-color: rgba(0, 0, 0, 0.04);
}

.icon-picker-item.selected {
    background-color: rgba(59, 130, 246, 0.15);
    color: var(--button-primary);
}

.emoji-input-wrapper {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.emoji-input-wrapper input {
    flex: 1;
}

.emoji-preview {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1.5rem;
    background-color: var(--bg-secondary);
}

.menu-modal-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.menu-modal-btn {
    padding: 0.625rem 1.25rem;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.menu-modal-btn.cancel {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.menu-modal-btn.cancel:hover {
    background-color: var(--bg-secondary);
}

.menu-modal-btn.save {
    background-color: var(--button-primary);
    border: none;
    color: white;
}

.menu-modal-btn.save:hover {
    background-color: var(--button-primary-hover);
}

.menu-modal-btn.delete {
    background-color: var(--color-danger, #dc3545);
    border: none;
    color: white;
    margin-right: auto;
}

.menu-modal-btn.delete:hover {
    background-color: var(--color-danger-dark-hover, #bb2d3b);
}

/* Drop indicator for drag and drop */
.drop-indicator {
    height: 2px;
    background-color: var(--button-primary);
    margin: 0 0.75rem;
    border-radius: 1px;
    display: none;
}

.drop-indicator.visible {
    display: block;
}

/* Menu search highlight styles */
.app-menu-item.search-hidden {
    display: none !important;
}

.app-submenu.search-hidden {
    display: none !important;
}

.app-menu-item.search-match .menu-text {
    background: linear-gradient(120deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.15) 100%);
    border-radius: 3px;
    padding: 0 0.25rem;
    margin: 0 -0.25rem;
}

[data-theme="dark"] .app-menu-item.search-match .menu-text {
    background: linear-gradient(120deg, rgba(59, 130, 246, 0.3) 0%, rgba(59, 130, 246, 0.25) 100%);
}

/* Ensure parent items with matches stay visible even if no direct match */
.app-menu-item.search-parent-match {
    display: flex !important;
}

.app-submenu.search-has-matches {
    display: flex !important;
}

/* No results message */
.menu-no-results {
    padding: 1rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ============================================================
   Issue #5221: вид приложения и раскладка меню (js/app-view.js)
   html.menu-layout-top — верхнее меню в шапке (на узком экране — выдвижная панель)
   html.app-view-guest  — посетитель без входа
   ============================================================ */
.app-topmenu,
.guest-login-btn {
    display: none;
}

html.menu-layout-top .app-topmenu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

html.menu-layout-top .navbar-center {
    display: none;
}

.app-topmenu-item,
.app-topmenu-subitem {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.75rem;
    border: none;
    border-radius: 6px;
    background: none;
    color: var(--text-primary);
    font: inherit;
    font-size: 0.95rem;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
}

.app-topmenu-item:hover,
.app-topmenu-subitem:hover,
.app-topmenu-item.active,
.app-topmenu-subitem.active,
.app-topmenu-group.active > .app-topmenu-item {
    background-color: rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .app-topmenu-item:hover,
[data-theme="dark"] .app-topmenu-subitem:hover,
[data-theme="dark"] .app-topmenu-item.active,
[data-theme="dark"] .app-topmenu-subitem.active,
[data-theme="dark"] .app-topmenu-group.active > .app-topmenu-item {
    background-color: rgba(255, 255, 255, 0.12);
}

.app-topmenu-arrow {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.app-topmenu-group {
    position: relative;
}

.app-topmenu-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    padding: 0.25rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    z-index: 160;
}

.app-topmenu-group:hover > .app-topmenu-dropdown,
.app-topmenu-group:focus-within > .app-topmenu-dropdown,
.app-topmenu-group.open > .app-topmenu-dropdown {
    display: block;
}

@media (min-width: 901px) {
    html.menu-layout-top .app-sidebar {
        display: none;
    }
}

@media (max-width: 900px) {
    html.menu-layout-top .app-topmenu {
        display: none;
    }
}

/* Гость: без меню пользователя, ИИ-агента и правки меню — кнопка «Войти» */
html.app-view-guest .user-menu-wrapper,
html.app-view-guest .ai-chat-toggle,
html.app-view-guest .sidebar-settings {
    display: none !important;
}

html.app-view-guest .guest-login-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.9rem;
    border-radius: 6px;
    background-color: var(--button-primary, #3b82f6);
    color: #fff;
    text-decoration: none;
    white-space: nowrap;
}