.user-settings-overlay {
    --shared-modal-z-index: 1200;
}

.us-container,
.user-settings-overlay .us-container.shared-modal {
    --user-settings-surface: var(--surface-elevated);
    --shared-modal-width: 1120px;
    display: flex;
    flex-direction: row;
    min-width: 0;
    background: var(--user-settings-surface);
}

/* Phone-only bottom-sheet drag affordance. */
.us-mobile-sheet-drag-handle {
    display: none;
}

/* Sidebar Styles */
.us-sidebar {
    width: 240px;
    flex: 0 0 240px;
    overflow-y: auto;
    padding: 20px 14px;
    border-right: 1px solid var(--search-modal-border);
}

/* Mobile sidebar header - hidden by default, shown only on small screens */
.us-sidebar-mobile-header {
    display: none;
}

.us-sidebar-mobile-title {
    color: var(--text-color);
    font-size: 16px;
    font-weight: 600;
}

.us-sidebar-mobile-close {
    display: inline-flex;
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-color);
    background: var(--background);
    cursor: pointer;
}

.us-sidebar-mobile-close svg {
    width: 20px;
    height: 20px;
}

.us-sidebar-mobile-close:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

@media (hover: hover) and (pointer: fine) {
    .us-sidebar-mobile-close:hover {
        background: var(--hover);
    }
}

.us-sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: var(--modal-overlay-backdrop-filter);
    -webkit-backdrop-filter: var(--modal-overlay-backdrop-filter);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s;
    z-index: 2;
    pointer-events: none;
    -webkit-tap-highlight-color: transparent;
}

.us-sidebar-backdrop.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}


#userSettingsView .om-button.border svg {
    width: 18px;
    height: 18px;
}

#userSettingsView .om-button.border:focus-visible {
    outline: none;
    border-color: var(--primary-color);
}

#userSettingsView .om-button.border:active {
    transform: translateY(1px);
}

.us-nav-section {
    margin-bottom: 24px;
}

.us-nav-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-color-tertiary);
    padding: 0 12px;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.us-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    margin-bottom: 2px;
    position: relative;
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
    /* Safari, Chrome, Opera, iOS Safari */
    -moz-user-select: none;
    /* Firefox */
    -ms-user-select: none;
    /* Internet Explorer/Edge */;
}

@media (hover: hover) and (pointer: fine) {
    .us-nav-item:hover {
        background: var(--hover);
    }
}

.us-nav-item.active {
    background: var(--hover);
    color: var(--text-color);
}

.us-nav-item.active::before {
    transform: translateX(0);
}

.us-nav-icon {
    width: 18px;
    height: 18px;
    opacity: 0.8;
    color: var(--text-color);
}

.us-nav-item-red {
    color: var(--error-color);
}

.us-nav-text {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
}

/* Disclosure indicators belong to the phone category list only. */
.us-nav-chevron {
    display: none;
}

/* Main Content Styles */
.us-main-content {
    flex: 1 1 auto;
    min-width: 0;
    overflow-y: auto;
}

.us-main-content.shared-modal-body {
    padding: 0;
}

.us-settings-header {
    position: sticky;
    top: 0;
    z-index: 1;
    /* Use the exact same opaque surface as the content. Reapplying the
       translucent modal fill here made the sticky header visibly lighter. */
    background: var(--user-settings-surface);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.us-settings-nav-back-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.us-settings-header-text {
    color: var(--text-color);
    flex: 1;
    min-width: 0;
}

.us-settings-section {
    margin-bottom: 48px;
    color: var(--text-color-secondary);
}

.us-managed-account-notice {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 24px;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--input-background-color);
    color: var(--text-color-secondary);
    font-size: 13px;
    line-height: 1.45;
}

.us-managed-account-notice[hidden] {
    display: none;
}

.us-managed-account-notice strong {
    color: var(--text-color);
    font-size: 14px;
}

.us-page .us-settings-section:last-of-type {
    margin-bottom: 0;
}

.us-page {
    display: none;
    padding: 16px;
}

.us-page.active {
    display: block;
}

.us-profile-logout-section {
    display: flex;
    justify-content: flex-end;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.us-section-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-color);
}

.us-section-description {
    font-size: 14px;
    color: var(--text-color-secondary);
    margin-bottom: 24px;
}

.us-section-description-compact {
    font-size: 13px;
    color: var(--text-color-secondary);
    margin-bottom: 16px;
}

/* Sidebar visibility is one setting with several selected values, so keep it
   visually compact instead of rendering a full settings row for every key. */
.us-sidebar-buttons-multiselect {
    flex: 0 0 200px;
    width: 200px;
    max-width: 100%;
}

.sidebar-buttons-multiselect .model-settings-multiselect-trigger {
    min-height: 42px;
    font-size: 14px;
}

.sidebar-buttons-multiselect .model-settings-multiselect-option[hidden] {
    display: none;
}

.sidebar-buttons-multiselect .model-settings-multiselect-option:disabled,
.sidebar-buttons-multiselect .model-settings-multiselect-action-btn:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.dc-import-preview {
    margin-top: 16px;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--background);
}

.dc-import-preview[hidden] {
    display: none;
}

.dc-import-preview__title {
    margin: 0 0 8px;
    color: var(--text-color);
    font-size: 14px;
    font-weight: 600;
}

.dc-import-preview__details,
.dc-import-preview__warning {
    margin: 0 0 10px;
    color: var(--text-color-secondary);
    font-size: 13px;
    line-height: 1.5;
}

.dc-import-preview__warning {
    color: var(--warning-color, #a15c00);
}

.dc-import-preview__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.us-inline-note {
    display: none;
    margin-top: 8px;
    font-size: 13px;
    color: var(--text-color-secondary);
}

.us-inline-error {
    display: none;
    color: var(--error-color, #e74c3c);
    font-size: 13px;
    margin-top: 8px;
}

/* ============================================================
   Keyboard Shortcuts — minimal, modern, mobile-first design
   ============================================================ */

.us-shortcuts-header {
    margin-bottom: 20px;
}

.us-shortcuts-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: var(--background);
    overflow: hidden;
}

.us-shortcut-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.15s ease;
}

.us-shortcut-card:last-child {
    border-bottom: none;
}

@media (hover: hover) and (pointer: fine) {
    .us-shortcut-card:hover {
        background: var(--hover);
    }
}

.us-shortcut-content {
    flex: 1 1 auto;
    min-width: 0;
}

.us-shortcut-content h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.4;
    letter-spacing: -0.005em;
}

.us-shortcut-content p {
    margin: 4px 0 0;
    font-size: 13px;
    color: var(--text-color-secondary);
    line-height: 1.5;
}

.us-shortcut-badge {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 28px;
    padding: 0 10px;
    border: 1px solid var(--border-color);
    border-bottom-width: 2px;
    border-radius: 6px;
    background: var(--background);
    color: var(--text-color);
    font-family: var(--font-system);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
    box-sizing: border-box;
}

.us-setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 16px;
}

#changePasswordSettingsSection[hidden],
.us-setting-item[hidden] {
    display: none;
}

.us-setting-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 8px;
    max-width: 100%;
    min-width: 0;
}

.us-setting-item.align-start.column {
    align-items: flex-start;
}

.us-setting-item.is-disabled {
    opacity: 0.6;
    pointer-events: none;
}

.us-setting-item.column {
    flex-direction: column;
}

.us-setting-info h3 {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--text-color);
}

.us-setting-info p {
    font-size: 13px;
    color: var(--text-color-secondary);
}

.sign-in-method-status {
    margin: 0;
    padding: 16px 0;
    color: var(--text-color-secondary);
    font-size: 13px;
}

.sign-in-method-status--error {
    color: var(--error-color);
}

.sign-in-provider-identity {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    min-width: 0;
}

.sign-in-provider-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    color: var(--text-color);
    background: var(--surface-muted);
    border: 1px solid var(--surface-control-border);
    border-radius: 10px;
}

.sign-in-provider-icon svg {
    width: 20px;
    height: 20px;
}

.sign-in-provider-title-line {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 4px;
}

.sign-in-provider-title-line h3 {
    margin-bottom: 0;
}

.sign-in-provider-badge {
    display: inline-flex;
    align-items: center;
    min-height: 20px;
    padding: 2px 7px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    line-height: 1;
}

.sign-in-provider-badge--connected {
    color: var(--success-color);
    background: color-mix(in srgb, var(--success-color) 14%, transparent);
}

.sign-in-provider-badge--unavailable {
    color: var(--text-color-secondary);
    background: var(--surface-muted);
}

.us-setting-info .sign-in-provider-help {
    margin-top: 6px;
    color: var(--text-color-secondary);
    font-size: 12px;
}

.sign-in-provider-row .om-button.border:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

#chatgptImportButton {
    white-space: nowrap;
}

.mcp-server-card-skin .skill-footer-actions {
    align-items: center;
    flex-wrap: nowrap;
    width: auto;
}

#connectionsPersonalMcpRoot .mcp-server-card-skin .mcp-card-icon-action {
    flex: 0 0 40px;
    justify-content: center;
    width: 40px;
    min-width: 40px;
    height: 40px;
    min-height: 40px;
    padding: 0;
    gap: 0;
}

#connectionsPersonalMcpRoot .mcp-server-card-skin .mcp-card-icon-action:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.mcp-server-toggle {
    flex: 0 0 44px;
    height: 40px;
}

.mcp-server-toggle .toggle-slider {
    top: 8px;
    bottom: 8px;
}

.mcp-server-toggle .toggle-input:focus-visible + .toggle-slider {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.mcp-server-toggle .toggle-input:disabled + .toggle-slider {
    cursor: wait;
    opacity: 0.6;
}

.mcp-server-card-skin .skill-entry-icon {
    background: linear-gradient(135deg, #4f46e5, #2563eb);
    color: #fff;
    box-shadow: 0 10px 24px -16px rgba(37, 99, 235, 0.85);
    overflow: hidden;
    position: relative;
}

.mcp-server-card-skin .skill-entry-icon.is-custom-icon {
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.14), transparent 56%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(248, 250, 252, 0.82));
    color: var(--text-color);
    border: 1px solid rgba(148, 163, 184, 0.24);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.mcp-server-icon-slot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.mcp-server-icon-slot svg {
    width: 24px;
    height: 24px;
    display: block;
}

.mcp-server-card-skin .skill-entry-icon.is-custom-icon .mcp-server-icon-slot svg {
    width: 26px;
    height: 26px;
}

.mcp-server-icon-slot img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border-radius: 50%;
}

.mcp-icon-picker-host .icon-picker {
    width: 100%;
}

.mcp-icon-field-hint {
    margin: 8px 0 0;
    font-size: 12px;
    line-height: 1.5;
    color: var(--text-color-secondary);
}

#mcpToolPreview,
#mcpModalToolPreview,
#mcpEditorPreviewHost {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

/* Hide the rest of the connections workspace while in the MCP editor page */
#workspaceSectionConnections.mcp-editor-active .connections-shell-header,
#workspaceSectionConnections.mcp-editor-active .connections-grid {
    display: none !important;
}

.mcp-code-input {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12.5px;
}

/* MCP transport/authentication use Omlorix's shared custom-select component. */
.mcp-editor-custom-select {
    min-width: 0;
}

.mcp-editor-custom-select .admin-select-trigger {
    height: 44px;
    border-color: var(--border-color);
    border-radius: 12px;
    background: var(--background);
    color: var(--text-color);
    font-size: 14px;
}

.mcp-editor-custom-select .admin-select-trigger:focus,
.mcp-editor-custom-select .admin-select-trigger:focus-visible {
    outline: none;
    border-color: var(--text-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--text-color) 12%, transparent);
}

.mcp-editor-custom-select .admin-select-menu {
    border-color: var(--border-color);
    background: var(--surface-elevated);
    color: var(--text-color);
}

/* ----------------------------------------
   MCP editor: field validation
   ---------------------------------------- */
.projects-create-input.is-invalid,
.projects-create-textarea.is-invalid {
    border-color: #dc2626 !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.14) !important;
    background-color: rgba(254, 226, 226, 0.35);
}

.projects-create-input-group.has-error label {
    color: #dc2626;
}

.mcp-field-error {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 6px 0 0;
    font-size: 12.5px;
    line-height: 1.4;
    color: #dc2626;
    font-weight: 500;
}

.mcp-field-error::before {
    content: '';
    flex: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #dc2626;
    -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm-1 5h2v7h-2V7zm0 9h2v2h-2v-2z'/></svg>") center/contain no-repeat;
            mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm-1 5h2v7h-2V7zm0 9h2v2h-2v-2z'/></svg>") center/contain no-repeat;
}

/* ----------------------------------------
   MCP editor: tool preview redesign
   ---------------------------------------- */
.mcp-preview {
    margin-top: 24px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: var(--background);
    overflow: hidden;
    transition: border-color .18s ease, box-shadow .18s ease;
}

.mcp-preview[data-status="success"] {
    border-color: color-mix(in srgb, var(--success-color) 40%, var(--border-color));
}

.mcp-preview[data-status="error"] {
    border-color: color-mix(in srgb, var(--error-color) 40%, var(--border-color));
}

.mcp-preview[data-status="testing"] {
    border-color: color-mix(in srgb, var(--primary-color) 36%, var(--border-color));
}

.mcp-preview-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 20px 16px;
    border-bottom: 1px solid var(--border-color);
    background: var(--background);
}

.mcp-preview-header-icon {
    flex: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--background);
    color: var(--text-color-secondary);
}

.mcp-preview-header-icon svg {
    width: 20px;
    height: 20px;
}

.mcp-preview-header-text {
    flex: 1 1 auto;
    min-width: 0;
}

.mcp-preview-header-text h3 {
    margin: 0 0 2px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-color);
    letter-spacing: 0;
}

.mcp-preview-header-text p {
    margin: 0;
    font-size: 12.5px;
    color: var(--text-color-secondary);
    line-height: 1.45;
}

.mcp-preview-header-meta {
    flex: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mcp-preview-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 30px;
    padding: 5px 10px;
    border-radius: 999px;
    background: var(--background);
    color: var(--text-color-secondary);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--border-color);
}

.mcp-preview-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--text-color-tertiary);
}

.mcp-preview[data-status="success"] .mcp-preview-status-pill {
    color: var(--success-color);
    border-color: color-mix(in srgb, var(--success-color) 34%, var(--border-color));
}
.mcp-preview[data-status="success"] .mcp-preview-status-dot {
    background: var(--success-color);
}

.mcp-preview[data-status="error"] .mcp-preview-status-pill {
    color: var(--error-color);
    border-color: color-mix(in srgb, var(--error-color) 34%, var(--border-color));
}
.mcp-preview[data-status="error"] .mcp-preview-status-dot {
    background: var(--error-color);
}

.mcp-preview[data-status="testing"] .mcp-preview-status-pill {
    color: var(--primary-color);
    border-color: color-mix(in srgb, var(--primary-color) 34%, var(--border-color));
}
.mcp-preview[data-status="testing"] .mcp-preview-status-dot {
    background: var(--primary-color);
    animation: pulse 1.2s ease-in-out infinite;
}

.mcp-preview-count {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 10px;
    border-radius: 999px;
    background: var(--background);
    color: var(--text-color-secondary);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--border-color);
    letter-spacing: 0;
}

.mcp-preview-count[hidden] {
    display: none;
}

.mcp-preview-test-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 30px;
    padding: 5px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--background);
    color: var(--text-color);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
    transition: background-color .18s ease, border-color .18s ease, color .18s ease;
}

@media (hover: hover) and (pointer: fine) {
    .mcp-preview-test-btn:hover:not(:disabled) {
        background: var(--hover);
        border-color: var(--text-color-tertiary);
    }
}

.mcp-preview-test-btn:disabled {
    cursor: not-allowed;
    opacity: 0.65;
}

.mcp-preview-body {
    padding: 18px 20px 20px;
}

/* Preview empty / error state */
.mcp-preview-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 9px;
    padding: 32px 24px;
    border-radius: 12px;
    border: 1px dashed var(--border-color);
    background: var(--background);
}

.mcp-preview-empty h4 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-color);
}

.mcp-preview-empty p {
    margin: 0;
    max-width: 460px;
    color: var(--text-color-secondary);
    font-size: 13px;
    line-height: 1.55;
}

.mcp-preview-empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--background);
    color: var(--text-color-secondary);
}

.mcp-preview-empty-icon svg {
    width: 22px;
    height: 22px;
}

.mcp-preview-empty--error {
    border-style: solid;
    border-color: color-mix(in srgb, var(--error-color) 34%, var(--border-color));
}

.mcp-preview-empty--error .mcp-preview-empty-icon {
    border-color: color-mix(in srgb, var(--error-color) 34%, var(--border-color));
    color: var(--error-color);
}

/* Tool grid + cards (v2) */
.mcp-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 12px;
}

.mcp-tool-card-v2 {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 14px 14px 12px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--background);
    transition: border-color .18s ease, box-shadow .18s ease;
}

@media (hover: hover) and (pointer: fine) {
    .mcp-tool-card-v2:hover {
        border-color: var(--text-color-tertiary);
        box-shadow: 0 8px 20px color-mix(in srgb, var(--shadow-color) 45%, transparent);
    }
}

.mcp-tool-card-v2-head {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mcp-tool-card-v2-avatar {
    flex: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--background);
    color: var(--text-color);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0;
}

.mcp-tool-card-v2-titles {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mcp-tool-card-v2-titles strong {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mcp-tool-card-v2-slug {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 11px;
    color: var(--text-color-tertiary);
    background: transparent;
    padding: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mcp-tool-card-v2-chip {
    flex: none;
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: uppercase;
    background: var(--background);
    color: var(--text-color-tertiary);
    border: 1px solid var(--border-color);
}

.mcp-tool-card-v2-description {
    margin: 0;
    font-size: 12.5px;
    line-height: 1.5;
    color: var(--text-color-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mcp-tool-params {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding-top: 8px;
    border-top: 1px dashed var(--border-color);
}

.mcp-tool-card-no-params {
    margin: 6px 0 0;
    padding-top: 8px;
    border-top: 1px dashed var(--border-color);
    font-size: 11.5px;
    color: var(--text-color-tertiary);
    font-style: italic;
}

.mcp-tool-param {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    border-radius: 6px;
    background: var(--background);
    border: 1px solid var(--border-color);
    font-size: 11px;
    font-weight: 500;
    color: var(--text-color-secondary);
    line-height: 1.2;
    max-width: 100%;
    cursor: default;
}

.mcp-tool-param-name {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    color: var(--text-color);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 110px;
}

.mcp-tool-param-type {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    color: var(--text-color-tertiary);
    font-size: 10.5px;
}

.mcp-tool-param-required {
    color: var(--error-color);
    font-weight: 700;
}

.mcp-tool-param.is-required {
    border-color: color-mix(in srgb, var(--primary-color) 28%, var(--border-color));
}

.mcp-tool-param.is-more {
    font-style: italic;
    color: var(--text-color-tertiary);
}

@media (max-width: 720px) {
    .mcp-preview-header {
        flex-wrap: wrap;
    }
    .mcp-preview-header-meta {
        order: 3;
        flex-basis: 100%;
        justify-content: flex-start;
    }
    .mcp-tools-grid {
        grid-template-columns: 1fr;
    }
}

.mcp-code-input {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
    line-height: 1.6;
}

.us-speech-speed-control {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 260px;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--background);
    transition: border-color 0.2s ease, opacity 0.2s ease;
}

.us-speech-speed-control.is-saving {
    opacity: 0.7;
}

.us-speech-speed-range {
    width: 160px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.us-speech-speed-value {
    min-width: 48px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-color-secondary);
    text-align: right;
}


.theme-mode-button-container {
    display: flex;
    gap: 10px;
    width: 100%;
}

.theme-mode-button-container-item {
    width: 150px;
    position: relative;
    cursor: pointer;
}

.theme-mode-input {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

.theme-mode-button {
    width: 150px;
    border-radius: 10px;
    border: 2px solid transparent;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-mode-input:focus-visible + .theme-mode-button {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

@media (hover: hover) and (pointer: fine) {
    .theme-mode-button:hover {
        opacity: 0.8;
    }
}

.theme-mode-label {
    display: block;
    font-size: 14px;
    color: var(--text-color-secondary);
    font-weight: 300;
    text-align: center;
    margin-top: 5px;
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
    hyphens: auto;
    line-height: 1.2;
    min-height: 34px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-mode-button-container-item.active .theme-mode-button {
    border: 2px solid var(--primary-color);
}

.theme-mode-button-container-item.active .theme-mode-label {
    color: var(--text-color);
    font-weight: 500;
}

.device-session-item {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.device-icon {
    width: 40px;
    height: 40px;
    margin-right: 15px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.device-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--text-color);
}

.device-info {
    flex-grow: 1;
}

.device-name {
    display: block;
    font-weight: 500;
    color: var(--text-color);
    font-size: 15px;
}

.device-name .current-device-tag {
    font-weight: 400;
    color: var(--success-color, #27ae60);
    font-size: 13px;
}

.device-details {
    display: block;
    font-size: 13px;
    color: var(--text-color-secondary);
    margin-top: 2px;
}

/*
 * Keep the desktop session row on tablets and landscape phones; those layouts
 * have enough horizontal room for the icon, details, and action. On narrow
 * portrait screens, use a two-column grid so every element shares the same
 * alignment edge instead of becoming three disconnected full-width rows.
 */
@media (max-width: 480px) and (orientation: portrait) {
    #deviceListContainer .device-session-item {
        display: grid;
        grid-template-columns: 40px minmax(0, 1fr);
        grid-template-areas:
            "icon info"
            ". action";
        align-items: start;
        column-gap: 12px;
        row-gap: 10px;
        padding: 14px 0;
    }

    #deviceListContainer .device-icon {
        grid-area: icon;
        margin: 0;
    }

    #deviceListContainer .device-info {
        grid-area: info;
        min-width: 0;
    }

    #deviceListContainer .device-name {
        font-size: 14px;
        line-height: 1.4;
    }

    #deviceListContainer .device-details {
        font-size: 12px;
        line-height: 1.5;
        overflow-wrap: anywhere;
    }

    #deviceListContainer .device-session-item > .om-button.border {
        grid-area: action;
        justify-self: start;
        width: auto;
    }
}

/* --- Profile Picture Styles --- */
.profile-picture-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.profile-picture-wrapper {
    display: flex;
    align-items: center;
    gap: 30px;
}

.profile-picture {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-color);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    font-size: 34px;
}

.profile-picture-overlay {
    position: relative;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: inherit;
    font: inherit;
    cursor: pointer;
    /*
     * The avatar and its edit badge form one visual control. Applying the
     * transform to their shared wrapper keeps their size and position locked
     * together throughout the hover transition.
     */
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.profile-picture-overlay:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 4px;
}

@media (hover: hover) and (pointer: fine) {
    .profile-picture-overlay:hover {
        transform: scale(1.05);
    }
}

.profile-picture-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#deleteProfilePicBtn.om-button.border {
    min-height: 40px;
}

.profile-picture-edit {
    position: absolute;
    bottom: 0;
    right: 0;
    background-color: var(--primary-color);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    pointer-events: none;
    opacity: 1;
    /* Color may change independently, but geometry belongs to the wrapper. */
    transition: background-color 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (hover: hover) and (pointer: fine) {
    .profile-picture-overlay:hover .profile-picture-edit {
        background-color: var(--primary-hover, var(--primary-color));
    }
}

.profile-picture-edit svg {
    width: 16px;
    height: 16px;
}

/* Form Styles */
.profile-section {
    width: 100%;
    margin-bottom: 25px;
}

.form-container {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    width: 100%;
    align-items: flex-end;
}

.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

.form-group {
    position: relative;
    margin-bottom: 20px;
    width: 100%;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    color: var(--text-color);
    font-weight: 500;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.input-field {
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 15px;
    width: 100%;
    font-size: 15px;
    color: var(--text-color);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
    box-sizing: border-box;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

@media (hover: hover) and (pointer: fine) {
    .input-field:hover {
        border-color: var(--primary-color);
    }
}

.input-field:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 132, 255, 0.2);
    transform: translateY(-1px);
}

.input-field:disabled {
    background-color: var(--hover);
    color: var(--text-color-tertiary);
    cursor: not-allowed;
}

.email-row {
    margin-bottom: 0px;
}

.email-row .input-field {
    height: 44px;
}

.save-changes-btn {
    background-color: var(--hover);
    color: var(--text-color-tertiary);
    border: 1px solid var(--border-color);
    padding: 12px 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: not-allowed;
    min-width: 140px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.save-changes-btn--active {
    background-color: var(--primary-color);
    color: white;
    border-color: transparent;
    cursor: pointer;
}

@media (hover: hover) and (pointer: fine) {
    .save-changes-btn--active:hover {
        background-color: var(--primary-hover, var(--primary-color));
        transform: translateY(-1px);
        box-shadow: 0 4px 8px rgba(0, 132, 255, 0.3);
    }
}

.save-changes-btn--active:active {
    transform: translateY(0);
    box-shadow: none;
}

.save-changes-btn:disabled {
    opacity: 1;
    box-shadow: none;
    transform: none;
}

.save-changes-btn--loading {
    cursor: progress;
}

/* The saved confirmation is transient and is removed by personalInfo.js. */
.save-changes-btn--success,
.save-changes-btn--success:disabled {
    background-color: var(--success-color);
    /* Both mode-specific success backgrounds are intentionally light. This
       semantic foreground keeps the transient confirmation above 4.5:1. */
    color: var(--success-contrast-text, #102a1a);
    border-color: transparent;
    cursor: default;
}

.save-changes-btn__success-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.input-field--readonly {
    background-color: var(--hover);
    color: var(--text-color-tertiary);
    cursor: not-allowed;
    border-color: var(--border-color);
    box-shadow: none;
}

.input-field--readonly:focus {
    border-color: var(--border-color);
    box-shadow: none;
    transform: none;
}

@media (hover: hover) and (pointer: fine) {
    .input-field--readonly:hover {
        border-color: var(--border-color);
        box-shadow: none;
        transform: none;
    }
}

/* LLM Access Controls */
.llm-access-setting {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 16px;
}

.llm-access-setting .us-setting-info {
    width: 100%;
}

.llm-access-controls {
    width: 100%;
    transition: opacity 0.2s ease;
}

.llm-access-controls.is-saving {
    opacity: 0.6;
    pointer-events: none;
}

.llm-access-mode-selector {
    display: flex;
    gap: 8px;
}

.llm-mode-btn {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

@media (hover: hover) and (pointer: fine) {
    .llm-mode-btn:hover {
        background: var(--hover);
        border-color: var(--text-color-tertiary);
    }
}

.llm-mode-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.llm-access-fields {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 8px;
    margin-top: 12px;
}

.llm-field-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--background);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.llm-field-toggle span {
    font-size: 13px;
    color: var(--text-color);
}

.toggle-switch.small {
    transform: scale(0.85);
}

@media (max-width: 600px) {
    .llm-access-mode-selector {
        flex-wrap: wrap;
    }
    
    .llm-mode-btn {
        flex: 1;
        min-width: 80px;
        text-align: center;
    }
    
    .llm-access-fields {
        grid-template-columns: 1fr;
    }
}

/* Personality Controls */
.personality-settings-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.personality-settings-card.is-saving {
    opacity: 0.72;
}

.personality-select {
    min-width: 200px;
    max-width: 260px;
    width: min(260px, 100%);
}

.personality-select .select-trigger {
    min-height: 46px;
    border-radius: 10px;
    font-size: 14px;
    padding-top: 12px;
    padding-bottom: 12px;
}

.personality-select .select-options {
    border-radius: 10px;
}

.personality-select .select-option {
    font-size: 14px;
}

.personality-custom-field {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.personality-custom-field[hidden] {
    display: none !important;
}

.personality-custom-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-color-secondary);
}

.personality-custom-textarea {
    min-height: 120px;
    resize: vertical;
}

.personality-custom-helper,
.personality-custom-error {
    margin: 0;
    font-size: 12px;
    line-height: 1.5;
}

.personality-custom-helper {
    color: var(--text-color-secondary);
}

.personality-custom-error {
    color: var(--danger-color, #d64545);
}

/* ============================================================
   Shared Items Settings Page — minimalist, modern, mobile-friendly
   ============================================================ */

.si-view-tabs {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px;
    margin-bottom: 18px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--hover);
}

.si-view-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 34px;
    padding: 7px 12px;
    border: 1px solid transparent;
    border-radius: 9px;
    background: transparent;
    color: var(--text-color-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

@media (hover: hover) and (pointer: fine) {
    .si-view-tab:hover {
        color: var(--text-color);
        background: var(--background);
    }
}

.si-view-tab:focus-visible {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color) 18%, transparent);
}

.si-view-tab.active {
    background: var(--background);
    color: var(--text-color);
    border-color: var(--border-color);
}

.si-view-count {
    min-width: 18px;
    padding: 1px 6px;
    border-radius: 999px;
    background: var(--border-color);
    color: var(--text-color-secondary);
    font-size: 11px;
    line-height: 1.5;
}

.si-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
        "search count"
        "filters filters";
    gap: 12px 16px;
    margin-bottom: 24px;
    align-items: center;
}

.si-toolbar[hidden] {
    display: none;
}

.si-search-wrapper {
    grid-area: search;
    position: relative;
    min-width: 0;
}

.si-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-color-tertiary);
    pointer-events: none;
}

.si-search-input {
    width: 100%;
    padding: 11px 14px 11px 40px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: transparent;
    color: var(--text-color);
    font-size: 14px;
    line-height: 1.2;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.si-search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color) 16%, transparent);
}

.si-search-input::placeholder {
    color: var(--text-color-tertiary);
}

.si-count {
    grid-area: count;
    font-size: 12px;
    color: var(--text-color-tertiary);
    white-space: nowrap;
    font-weight: 500;
    letter-spacing: 0.01em;
}

.si-filters {
    grid-area: filters;
    display: flex;
    gap: 4px;
    flex-wrap: nowrap;
    min-width: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
    padding: 2px 0;
    margin: 0 -4px;
    scroll-padding: 4px;
}

.si-filters::-webkit-scrollbar { display: none; }

.si-filter-btn {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 6px;
    padding: 6px 12px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: transparent;
    color: var(--text-color-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
    white-space: nowrap;
}

@media (hover: hover) and (pointer: fine) {
    .si-filter-btn:hover {
        color: var(--text-color);
        background: var(--hover);
    }
}

.si-filter-btn:focus-visible {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color) 18%, transparent);
}

.si-filter-btn.active {
    background: var(--text-color);
    color: var(--background);
    border-color: var(--text-color);
}

.si-filter-count {
    font-size: 11px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 999px;
    min-width: 18px;
    text-align: center;
    background: var(--hover);
    color: var(--text-color-tertiary);
    line-height: 1.5;
}

.si-filter-btn.active .si-filter-count {
    background: color-mix(in srgb, var(--background) 25%, transparent);
    color: var(--background);
}

/* Loading state */
.si-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 56px 24px;
    color: var(--text-color-tertiary);
    font-size: 14px;
}

.si-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spinTo360 0.7s linear infinite;
}

.si-status {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid var(--chat-warning-border);
    background: var(--chat-warning-background);
    color: var(--text-color);
}

.si-status[hidden] {
    display: none !important;
}

.si-status-icon {
    flex: 0 0 auto;
    color: var(--chat-warning-color);
    margin-top: 1px;
}

.si-status-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.si-status-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
}

.si-status-text {
    font-size: 13px;
    color: var(--text-color-secondary);
}

.si-status-sections {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.si-status-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--chat-warning-border);
    background: color-mix(in srgb, var(--chat-warning-background) 30%, var(--background));
    color: var(--chat-warning-color);
    font-size: 12px;
    font-weight: 600;
}

/* Empty state */
.si-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 72px 24px;
    color: var(--text-color-tertiary);
    text-align: center;
}

.si-empty svg {
    opacity: 0.25;
    color: var(--text-color-secondary);
}

.si-empty p {
    font-size: 14px;
    margin: 0;
    max-width: 280px;
    line-height: 1.5;
}

/* Items list */
.si-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--border-color);
}

.si-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
    padding: 14px 4px;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.15s ease;
    position: relative;
}

@media (hover: hover) and (pointer: fine) {
    .si-item:hover {
        background: var(--hover);
    }
}

.si-item-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.si-item-info {
    min-width: 0;
}

.si-item-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
    line-height: 1.3;
}

.si-item-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.si-item-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    line-height: 1.5;
}

.si-item-badge-outline {
    background: transparent !important;
    border: 1px solid var(--border-color);
    color: var(--text-color-secondary) !important;
    font-weight: 500;
}

.si-capability-badge {
    border-style: dashed;
}

.si-item-date {
    font-size: 12px;
    color: var(--text-color-tertiary);
    white-space: nowrap;
}

.si-item-actions {
    display: flex;
    align-items: center;
    gap: 2px;
    opacity: 0;
    pointer-events: none;
    /* Keep the hover reveal immediate; these controls should not fade or slide in. */
    transform: none;
    transition: none;
}

@media (hover: hover) and (pointer: fine) {
    .si-item:hover .si-item-actions,
    .si-item:focus-within .si-item-actions {
        opacity: 1;
        pointer-events: auto;
    }
}

@media (hover: none), (pointer: coarse) {
    .si-item-actions {
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }
}

.si-action-btn {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-color-secondary);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

@media (hover: hover) and (pointer: fine) {
    .si-action-btn:hover {
        background: var(--hover);
        color: var(--text-color);
    }
}

.si-action-btn:focus-visible {
    outline: none;
    background: var(--hover);
    color: var(--text-color);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary-color) 35%, transparent);
}

@media (hover: hover) and (pointer: fine) {
    .si-unshare-btn:hover {
        color: var(--error-color);
        background: color-mix(in srgb, var(--error-color) 10%, transparent);
    }
}

/* ============================================================
   Manage Modal
   ============================================================ */

.si-manage-overlay {
    --shared-modal-z-index: 1600;
}

.si-manage-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border-radius: 10px;
    background: transparent;
    color: var(--text-color-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

@media (hover: hover) and (pointer: fine) {
    .si-manage-btn:hover {
        color: var(--text-color);
        background: var(--hover);
    }
}

.si-manage-btn:focus-visible {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color) 18%, transparent);
}

/* Tablet adjustments */
@media (max-width: 900px) {
    .si-toolbar {
        grid-template-columns: 1fr;
        grid-template-areas:
            "search"
            "filters"
            "count";
        gap: 12px;
    }

    .si-count {
        text-align: left;
    }
}

/* Mobile: stacked, touch-friendly */
@media (max-width: 640px) {
    .si-view-tabs {
        display: flex;
        width: 100%;
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .si-view-tabs::-webkit-scrollbar {
        display: none;
    }

    .si-view-tab {
        flex: 1 0 auto;
    }

    .si-toolbar {
        margin-bottom: 16px;
    }

    .si-item {
        grid-template-columns: auto minmax(0, 1fr);
        grid-template-areas:
            "icon info"
            "actions actions";
        gap: 12px;
        padding: 14px 4px;
    }

    .si-item-icon {
        grid-area: icon;
        width: 32px;
        height: 32px;
        min-width: 32px;
        border-radius: 9px;
    }

    .si-item-icon svg { width: 16px; height: 16px; }

    .si-item-info {
        grid-area: info;
    }

    .si-item-actions {
        grid-area: actions;
        justify-content: flex-end;
        opacity: 1;
        transform: none;
        gap: 4px;
        margin-top: 4px;
        padding-top: 8px;
        border-top: 1px dashed var(--border-color);
    }

    .si-action-btn {
        width: 40px;
        height: 40px;
        flex: 1;
        max-width: 80px;
        background: var(--hover);
    }

}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    .si-item,
    .si-item-actions,
    .si-action-btn,
    .si-filter-btn,
    .si-manage-btn,
    .si-view-tab,
    .si-search-input {
        transition: none !important;
    }
}

/*
 * Shared Items uses the same modal shell and component classes as Chat Share.
 * These narrowly scoped overrides reconcile the `.si-manage-*` hooks above;
 * all visual rules continue to come from chat-share.css.
 */
.si-manage-modal .cs-link-actions .om-button.border {
    min-height: 34px;
}

.si-manage-modal .cs-link-actions .om-button.border svg {
    width: 16px;
    height: 16px;
}

/* =====================================================
   Responsive user-settings shell
   ===================================================== */

@media (max-width: 1024px) {
    /* At tablet widths the navigation becomes a drawer contained by the
       settings modal rather than escaping to the viewport. */
    .us-sidebar {
        position: absolute;
        top: 0;
        left: 0;
        z-index: 3;
        width: min(280px, 80%);
        height: 100%;
        padding: 20px 14px;
        border-right: 1px solid var(--search-modal-border);
        background: var(--user-settings-surface);
        box-shadow: var(--modal-shadow);
        transform: translateX(-105%);
        transition: transform 0.25s cubic-bezier(0.32, 0.72, 0, 1);
    }

    .us-sidebar-backdrop {
        position: absolute;
    }

    .us-sidebar.active {
        transform: translateX(0);
    }
}

@media (max-width: 640px) {
    /* On phones settings becomes a bottom sheet with two distinct screens:
       categories first, then a detail page with a back control. */
    .us-mobile-sheet-drag-handle {
        position: absolute;
        inset: 0 0 auto;
        z-index: 5;
        display: flex;
        background: var(--user-settings-surface);
    }

    .us-container.us-mobile-sheet-dragging {
        animation: none;
        transition: none;
    }

    /* The category list occupies the complete sheet rather than sliding over a
       partially visible settings page, matching native mobile settings flows. */
    .us-sidebar {
        position: absolute;
        inset: 0;
        z-index: 3;
        display: none;
        width: 100%;
        max-width: none;
        height: 100%;
        padding: 72px 20px calc(40px + env(safe-area-inset-bottom, 0px));
        border: 0;
        background: var(--user-settings-surface);
        box-shadow: none;
        transform: none;
        transition: none;
        overscroll-behavior: contain;
    }

    .us-sidebar.active,
    .us-container.us-mobile-navigation-open .us-sidebar {
        display: block;
        transform: none;
    }

    .us-container.us-mobile-navigation-open .us-main-content {
        display: none;
    }

    .us-sidebar-mobile-header,
    .us-sidebar-backdrop {
        display: none;
    }

    .us-nav-section {
        margin-bottom: 24px;
    }

    .us-nav-title {
        margin-bottom: 4px;
        padding: 0 8px;
        font-size: 13px;
        font-weight: 600;
        letter-spacing: 0;
        text-transform: none;
    }

    .us-nav-item {
        min-height: 56px;
        gap: 14px;
        margin: 0;
        padding: 0 8px;
        border-radius: 10px;
        overflow: visible;
    }

    .us-nav-item.active {
        background: transparent;
    }

    @media (hover: hover) and (pointer: fine) {
        .us-nav-item:hover {
            background: var(--hover);
        }
    }

    .us-nav-item.active::before {
        display: none;
    }

    .us-nav-icon {
        width: 22px;
        height: 22px;
        flex: 0 0 22px;
    }

    .us-nav-text {
        min-width: 0;
        flex: 1;
        font-size: 18px;
        line-height: 1.3;
    }

    .us-nav-chevron {
        display: inline-flex;
        width: 20px;
        height: 20px;
        flex: 0 0 20px;
        align-items: center;
        justify-content: center;
        color: var(--text-color-tertiary);
    }

    .us-nav-chevron svg {
        width: 20px;
        height: 20px;
    }

    [dir="rtl"] .us-nav-chevron,
    [dir="rtl"] .us-settings-nav-back-icon {
        transform: rotate(180deg);
    }

    .us-settings-header {
        position: sticky;
        display: grid;
        grid-template-columns: 42px minmax(0, 1fr) 42px;
        grid-template-rows: 42px auto;
        align-items: center;
        gap: 18px 0;
        padding: 58px 20px 12px;
        border-bottom: 0;
    }

    #userSettingsNavToggle,
    #userSettingsHeaderCloseButton {
        width: 42px;
        min-width: 42px;
        height: 42px;
    }

    #userSettingsNavToggle {
        grid-row: 1;
        grid-column: 1;
    }

    #userSettingsHeaderCloseButton {
        grid-row: 1;
        grid-column: 3;
    }

    .us-settings-header-text {
        grid-row: 2;
        grid-column: 1 / -1;
    }
    
    .us-page {
        padding: 12px 20px calc(80px + env(safe-area-inset-bottom, 0px));
    }

    .us-settings-header h1 {
        font-size: 22px;
        line-height: 1.3;
        white-space: normal;
    }

    .form-row,
    .email-row {
        flex-direction: column;
        align-items: stretch;
    }

    .form-row .form-group,
    .email-row .form-group {
        width: 100%;
    }

    .profile-picture-container {
        padding: 12px 0;
    }

    .profile-picture-wrapper {
        width: 100%;
        flex-direction: column;
        gap: 16px;
    }

    .profile-picture-actions,
    #deleteProfilePicBtn.om-button.border {
        width: 100%;
    }

}