/* ===================================================================
   Override extension CSS that affects website layout
   =================================================================== */

/* Fix scrolling - extension sidepanel.css sets overflow:hidden on body */
html,
body {
    overflow-x: hidden !important;
    overflow-y: auto !important;
}

/* Tab pane visibility - only show active pane (extension CSS doesn't handle this) */
.sp-tab-pane {
    display: none;
}

.sp-tab-pane.active {
    display: block;
}

/* Fix conversation message spacing */
.sp-message-item {
    margin-bottom: 8px !important;
}

/* Custom scrollbar for sidepanel */
.sp-content,
.index-view,
.sp-structure-view,
.find-panel-list,
.folder-list,
.prompt-list,
.pb-items,
.pb-sidebar {
    scrollbar-width: thin;
    scrollbar-color: rgba(100, 116, 139, 0.4) transparent;
}

.sp-content::-webkit-scrollbar,
.index-view::-webkit-scrollbar,
.sp-structure-view::-webkit-scrollbar,
.find-panel-list::-webkit-scrollbar,
.folder-list::-webkit-scrollbar,
.prompt-list::-webkit-scrollbar,
.pb-items::-webkit-scrollbar,
.pb-sidebar::-webkit-scrollbar {
    width: 6px;
}

.sp-content::-webkit-scrollbar-track,
.index-view::-webkit-scrollbar-track,
.sp-structure-view::-webkit-scrollbar-track,
.find-panel-list::-webkit-scrollbar-track,
.folder-list::-webkit-scrollbar-track,
.prompt-list::-webkit-scrollbar-track,
.pb-items::-webkit-scrollbar-track,
.pb-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.sp-content::-webkit-scrollbar-thumb,
.index-view::-webkit-scrollbar-thumb,
.sp-structure-view::-webkit-scrollbar-thumb,
.find-panel-list::-webkit-scrollbar-thumb,
.folder-list::-webkit-scrollbar-thumb,
.prompt-list::-webkit-scrollbar-thumb,
.pb-items::-webkit-scrollbar-thumb,
.pb-sidebar::-webkit-scrollbar-thumb {
    background: rgba(100, 116, 139, 0.4);
    border-radius: 3px;
}

.sp-content::-webkit-scrollbar-thumb:hover,
.index-view::-webkit-scrollbar-thumb:hover,
.sp-structure-view::-webkit-scrollbar-thumb:hover,
.find-panel-list::-webkit-scrollbar-thumb:hover,
.folder-list::-webkit-scrollbar-thumb:hover,
.prompt-list::-webkit-scrollbar-thumb:hover,
.pb-items::-webkit-scrollbar-thumb:hover,
.pb-sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 116, 139, 0.6);
}

/* Hide prompt action buttons except Insert (primary) */
.prompt-item-actions .prompt-action:not(.primary) {
    display: none !important;
}

/* Custom scrollbar for ChatGPT mockup */
.chatgpt-chat {
    scrollbar-width: thin;
    scrollbar-color: rgba(100, 116, 139, 0.4) transparent;
}

.chatgpt-chat::-webkit-scrollbar {
    width: 6px;
}

.chatgpt-chat::-webkit-scrollbar-track {
    background: transparent;
}

.chatgpt-chat::-webkit-scrollbar-thumb {
    background: rgba(100, 116, 139, 0.4);
    border-radius: 3px;
}

.chatgpt-chat::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 116, 139, 0.6);
}

/* ChatGPT response text styling */
.chatgpt-assistant-content {
    text-align: left !important;
    line-height: 1.4 !important;
    font-size: 15px !important;
    /* Match user message font size */
}

.chatgpt-assistant-content p {
    line-height: 1.4 !important;
    margin-bottom: 6px !important;
    font-size: 14px !important;
    /* Slightly smaller to match user message appearance */
}

/* Readability badge - left aligned with blue border */
.chatgpt-readability-badge {
    display: inline-flex !important;
    align-self: flex-start !important;
    background: transparent !important;
    border: 1px solid #22d3ee !important;
    color: #22d3ee !important;
}

/* Ensure AI response container is left-aligned */
.chatgpt-turn-content {
    text-align: left !important;
}

/* Collapsible headers - remove purple overlay and border */
.chatgpt-collapsible-header {
    background: transparent !important;
    border-left: none !important;
}

/* Fix structure view overlapping children */
.sp-structure-section {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    margin-bottom: 12px !important;
}

.sp-structure-section .sp-structure-child {
    margin-left: 16px !important;
}

/* Clickable items cursor */
.sp-message-item[data-msg],
.sp-structure-title[data-msg],
.sp-structure-child[data-msg],
.find-panel-item[data-msg] {
    cursor: pointer !important;
    transition: background 0.15s ease !important;
}

.sp-message-item[data-msg]:hover,
.sp-structure-title[data-msg]:hover,
.sp-structure-child[data-msg]:hover,
.find-panel-item[data-msg]:hover {
    background: rgba(34, 211, 238, 0.15) !important;
    border-radius: 6px;
}

/* Project Brain Overlay */
.project-brain-overlay {
    display: none;
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 100;
    padding: 20px;
}

.project-brain-overlay.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.pb-panel {
    width: 90%;
    max-width: 800px;
    height: 400px;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pb-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(147, 51, 234, 0.1));
}

.pb-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
    color: #e2e8f0;
}

.pb-title::before {
    content: '🧠';
}

.pb-close-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #94a3b8;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.15s;
}

.pb-close-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
}



.pb-sidebar {
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    padding: 12px;
    overflow-y: auto;
}

.pb-sidebar-title {
    font-size: 11px;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.pb-folder-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    color: #e2e8f0;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s;
}

.pb-folder-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.pb-folder-item.active {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}



.pb-tabs {
    display: flex;
    gap: 4px;
    padding: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pb-tab {
    padding: 6px 12px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: #64748b;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;
}

.pb-tab:hover {
    color: #e2e8f0;
}

.pb-tab.active {
    background: rgba(34, 211, 238, 0.15);
    color: #22d3ee;
}

.pb-items {
    flex: 1;
    padding: 12px;
    overflow-y: auto;
}

.pb-chat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.15s;
}

.pb-chat-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.pb-chat-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, #10b981, #14b8a6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
}

.pb-chat-info {
    flex: 1;
}

.pb-chat-title {
    font-size: 13px;
    font-weight: 500;
    color: #e2e8f0;
}

.pb-chat-meta {
    font-size: 11px;
    color: #64748b;
}

/* pb-main - 3 column layout */
.pb-main {
    flex: 1;
    display: grid;
    grid-template-columns: 60px 200px 1fr;
    overflow: hidden;
}

/* AI Platform Sidebar */
.pb-ai-sidebar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 12px 8px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0, 0, 0, 0.2);
}

.pb-ai-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #64748b;
    cursor: pointer;
    transition: all 0.15s;
}

.pb-ai-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.pb-ai-btn.active {
    background: rgba(59, 130, 246, 0.2);
    border-color: #3b82f6;
}

/* Folder Tree Column */
.pb-folder-tree {
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    padding: 12px;
}

.pb-tree-title {
    font-size: 18px;
    font-weight: 600;
    color: #e2e8f0;
    margin: 0 0 12px 0;
}

.pb-folder-list {
    flex: 1;
    overflow-y: auto;
}

.pb-tree-footer {
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: auto;
}

.pb-new-folder-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px dashed rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #94a3b8;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s;
}

.pb-new-folder-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
}

/* Content Area */
.pb-content {
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Tabs Header */
.pb-tabs-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pb-tabs-left {
    display: flex;
    gap: 4px;
}

.pb-select-btn {
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.08);
    border: none;
    border-radius: 6px;
    color: #94a3b8;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;
}

.pb-select-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #e2e8f0;
}

/* Open Button */
.pb-open-btn {
    padding: 6px 14px;
    background: rgba(59, 130, 246, 0.2);
    border: none;
    border-radius: 6px;
    color: #3b82f6;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;
}

.pb-open-btn:hover {
    background: rgba(59, 130, 246, 0.3);
}

/* Floating Action Button */
.pb-fab {
    position: absolute;
    bottom: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #3b82f6;
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
    transition: all 0.15s;
}

.pb-fab:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.5);
}

/* Header updates */
.pb-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pb-icon-box {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 8px;
    color: white;
    font-size: 14px;
}

.pb-title::before {
    content: none;
}

/* ===================================================================
   FolderTree Component CSS (from FolderTree.tsx embedded styles)
   =================================================================== */
.minimal-folder-tree {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.platform-tabs {
    display: flex;
    gap: 4px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--sp-border, rgba(255, 255, 255, 0.08));
}

.platform-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--sp-text-tertiary, #64748b);
    cursor: pointer;
    transition: all 0.15s;
}

.platform-tab:hover {
    background: var(--sp-bg-hover, rgba(255, 255, 255, 0.05));
    color: var(--sp-text-primary, #e2e8f0);
}

.platform-tab.active {
    background: var(--sp-tab-bg, rgba(100, 116, 139, 0.12));
    border-color: var(--sp-accent, #22d3ee);
    color: var(--sp-accent, #22d3ee);
}

.folder-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

.folder-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.15s;
}

.folder-item:hover {
    background: var(--sp-folder-hover-bg, rgba(100, 116, 139, 0.12));
}

.folder-icon {
    display: flex;
}

.folder-name {
    flex: 1;
    font-size: 13px;
    color: var(--sp-text-primary, #e2e8f0);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.item-count {
    font-size: 11px;
    color: var(--sp-text-tertiary, #64748b);
    background: var(--sp-tab-bg, rgba(100, 116, 139, 0.12));
    padding: 2px 6px;
    border-radius: 10px;
}

.footer-action {
    padding: 12px;
    border-top: 1px solid var(--sp-border, rgba(255, 255, 255, 0.08));
}

.open-brain-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(147, 51, 234, 0.2));
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 8px;
    color: #3b82f6;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.open-brain-btn:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(147, 51, 234, 0.3));
    border-color: rgba(59, 130, 246, 0.5);
}

/* ===================================================================
   FindInChat Component CSS (from FindInChat.tsx embedded styles)
   =================================================================== */
.find-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.find-panel-search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--sp-bg-secondary, rgba(0, 0, 0, 0.2));
    border-bottom: 1px solid var(--sp-border, rgba(255, 255, 255, 0.08));
}

.find-panel-icon {
    color: var(--sp-text-tertiary, #64748b);
    flex-shrink: 0;
}

.find-panel-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--sp-text-primary, #e2e8f0);
    font-size: 13px;
    outline: none;
}

.find-panel-input::placeholder {
    color: var(--sp-text-tertiary, #64748b);
}

.find-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    font-size: 12px;
    color: var(--sp-text-secondary, #94a3b8);
    border-bottom: 1px solid var(--sp-border, rgba(255, 255, 255, 0.08));
}

.find-panel-count {
    font-weight: 500;
}

.find-panel-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.find-panel-nav-btn {
    background: transparent;
    border: none;
    color: var(--sp-text-tertiary, #64748b);
    cursor: pointer;
    padding: 2px 6px;
    font-size: 10px;
}

.find-panel-nav-btn:hover {
    color: var(--sp-text-primary, #e2e8f0);
}

.find-panel-pos {
    font-size: 11px;
}

.find-panel-list {
    flex: 1;
    overflow-y: auto;
}

.find-panel-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    cursor: pointer;
    border-bottom: 1px solid var(--sp-border, rgba(255, 255, 255, 0.05));
    transition: background 0.15s;
}

.find-panel-item:hover,
.find-panel-item.active {
    background: var(--sp-folder-hover-bg, rgba(100, 116, 139, 0.12));
}

.find-panel-icon-box {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: var(--sp-tab-bg, rgba(100, 116, 139, 0.12));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    color: var(--sp-text-secondary, #94a3b8);
    flex-shrink: 0;
}

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

.find-panel-label {
    font-size: 11px;
    color: var(--sp-text-tertiary, #64748b);
    margin-bottom: 2px;
}

.find-panel-item-text {
    font-size: 13px;
    color: var(--sp-text-primary, #e2e8f0);
    line-height: 1.4;
}

.find-panel-context {
    color: var(--sp-text-secondary, #94a3b8);
}

.find-panel-match {
    background: rgba(234, 179, 8, 0.3);
    color: #fbbf24;
    padding: 1px 2px;
    border-radius: 2px;
}

.find-panel-msg-num {
    font-size: 10px;
    color: var(--sp-text-tertiary, #64748b);
    flex-shrink: 0;
}

/* ===================================================================
   PromptLibrary Component CSS (from PromptLibrary.tsx embedded styles)
   =================================================================== */
.prompt-library {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.prompt-library-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    border-bottom: 1px solid var(--sp-border, rgba(255, 255, 255, 0.08));
}

.prompt-library-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--sp-text-primary, #e2e8f0);
    margin: 0;
}

.prompt-segmented-toggle {
    display: flex;
    gap: 2px;
    padding: 8px 12px;
    background: var(--sp-bg-secondary, rgba(0, 0, 0, 0.2));
    border-bottom: 1px solid var(--sp-border, rgba(255, 255, 255, 0.08));
}

.prompt-segment {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 10px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--sp-text-tertiary, #64748b);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;
}

.prompt-segment:hover {
    background: var(--sp-bg-hover, rgba(255, 255, 255, 0.05));
    color: var(--sp-text-secondary, #94a3b8);
}

.prompt-segment.active {
    background: var(--sp-tab-bg, rgba(100, 116, 139, 0.12));
    color: var(--sp-text-primary, #e2e8f0);
}

.prompt-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.prompt-card {
    background: var(--sp-bg-secondary, rgba(0, 0, 0, 0.2));
    border: 1px solid var(--sp-border, rgba(255, 255, 255, 0.08));
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
    transition: all 0.15s;
}

.prompt-card:hover {
    border-color: var(--sp-accent, #22d3ee);
}

.prompt-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.prompt-card-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--sp-text-primary, #e2e8f0);
}

.prompt-card-action {
    background: transparent;
    border: none;
    color: var(--sp-text-tertiary, #64748b);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.15s;
}

.prompt-card-action:hover {
    background: var(--sp-accent, #22d3ee);
    color: #000;
}

.prompt-card-preview {
    font-size: 12px;
    color: var(--sp-text-secondary, #94a3b8);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-clamp: 2;
}

/* PromptLibrary Extended Components */
.prompt-library-actions {
    display: flex;
    gap: 4px;
}

.sp-icon-btn {
    background: transparent;
    border: none;
    color: var(--sp-text-tertiary, #64748b);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.15s;
}

.sp-icon-btn:hover {
    background: var(--sp-bg-hover, rgba(255, 255, 255, 0.05));
    color: var(--sp-text-primary, #e2e8f0);
}

.prompt-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--sp-border, rgba(255, 255, 255, 0.08));
}

.prompt-search {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--sp-bg-secondary, rgba(0, 0, 0, 0.2));
    padding: 6px 10px;
    border-radius: 6px;
}

.prompt-search-icon {
    color: var(--sp-text-tertiary, #64748b);
    display: flex;
}

.prompt-search-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--sp-text-primary, #e2e8f0);
    font-size: 12px;
    outline: none;
}

.prompt-search-input::placeholder {
    color: var(--sp-text-tertiary, #64748b);
}

.prompt-add-btn {
    background: var(--sp-accent, #22d3ee);
    border: none;
    color: #000;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s;
}

.prompt-add-btn:hover {
    transform: scale(1.05);
}

.prompt-categories {
    display: flex;
    gap: 6px;
    padding: 8px 12px;
    overflow-x: auto;
    border-bottom: 1px solid var(--sp-border, rgba(255, 255, 255, 0.08));
}

.prompt-category {
    background: transparent;
    border: 1px solid var(--sp-border, rgba(255, 255, 255, 0.08));
    color: var(--sp-text-secondary, #94a3b8);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s;
}

.prompt-category:hover {
    border-color: var(--sp-text-tertiary, #64748b);
}

.prompt-category.active {
    background: var(--sp-accent, #22d3ee);
    border-color: var(--sp-accent, #22d3ee);
    color: #000;
}

.prompt-item {
    background: var(--sp-bg-secondary, rgba(0, 0, 0, 0.2));
    border: 1px solid var(--sp-border, rgba(255, 255, 255, 0.08));
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
    transition: all 0.15s;
}

.prompt-item:hover {
    border-color: var(--sp-accent, #22d3ee);
}

.prompt-item-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.prompt-favorite {
    background: transparent;
    border: none;
    color: var(--sp-text-tertiary, #64748b);
    cursor: pointer;
    padding: 2px;
    display: flex;
    transition: all 0.15s;
}

.prompt-favorite:hover {
    color: #fbbf24;
}

.prompt-favorite.active {
    color: #fbbf24;
}

.prompt-item-title {
    flex: 1;
    font-size: 13px;
    font-weight: 500;
    color: var(--sp-text-primary, #e2e8f0);
}

.prompt-item-category {
    font-size: 10px;
    color: var(--sp-text-tertiary, #64748b);
    background: var(--sp-tab-bg, rgba(100, 116, 139, 0.12));
    padding: 2px 6px;
    border-radius: 8px;
}

.prompt-item-content {
    font-size: 12px;
    color: var(--sp-text-secondary, #94a3b8);
    line-height: 1.4;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-clamp: 2;
}

.prompt-item-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.prompt-item-usage {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--sp-text-tertiary, #64748b);
}

.prompt-item-actions {
    display: flex;
    gap: 4px;
}

.prompt-action {
    background: transparent;
    border: none;
    color: var(--sp-text-tertiary, #64748b);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    display: flex;
    transition: all 0.15s;
}

.prompt-action:hover {
    background: var(--sp-bg-hover, rgba(255, 255, 255, 0.05));
    color: var(--sp-text-primary, #e2e8f0);
}

.prompt-action.primary {
    background: var(--sp-accent, #22d3ee);
    color: #000;
}

.prompt-action.primary:hover {
    background: #06b6d4;
}

/* Persona-specific styles */
.persona-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: var(--sp-accent, #22d3ee);
}

.persona-active-badge {
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    color: #10b981;
    background: rgba(16, 185, 129, 0.15);
    padding: 2px 6px;
    border-radius: 8px;
}

.persona-description {
    font-size: 11px;
    color: var(--sp-accent, #22d3ee);
    margin-bottom: 4px;
}

.prompt-item.persona-item.active {
    border-color: #10b981;
    background: rgba(16, 185, 129, 0.08);
}

/* ===================================================================
   Hero Section specific styles
   =================================================================== */
.hero {
    min-height: 100vh;
    position: relative;
    padding-top: calc(7rem + env(safe-area-inset-top));
    padding-bottom: 6rem;

    overflow-x: hidden;
    overflow-y: visible;
    width: 100%;
    max-width: 1200px;
    /* Aligned with site-wide container width */
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* Vertically center content */
    align-items: center;
    text-align: center;
    gap: 2rem;
    /* Tightened spacing */
    padding-left: 2rem;
    padding-right: 2rem;
}

.dpr-compact .hero {
    padding-top: calc(7rem + env(safe-area-inset-top));
    padding-bottom: 3rem;
    gap: 1.25rem;
    justify-content: flex-start;
    max-width: 1320px;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.dpr-compact .hero-header h1 {
    font-size: 2.75rem;
}

.dpr-compact .hero-subtitle {
    font-size: 1.1rem;
    margin: 0 0 1.5rem;
}

.dpr-compact .hero-actions {
    margin-bottom: 1.25rem;
}

.dpr-compact .hero-trust {
    gap: 1.5rem;
    font-size: 0.85rem;
}

.dpr-compact .browser-mockup {
    max-width: 1200px;
}

.dpr-compact .hero-visual-wrapper {
    max-width: 1320px;
}

.hero-header {
    order: 1;
    width: 100%;
    max-width: 1100px;
    /* Increased to allow better line length */
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    /* Ensure internal text is centered */
    margin-top: 0.75rem;
}

.hero-header h1 {
    width: 100%;
    text-align: center;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--sp-accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--sp-accent);
}

.hero-subtitle {
    font-size: 1.25rem;
    /* Restored size for centered layout */
    max-width: 100%;
    margin: 0 0 2rem;
    color: var(--sp-text-secondary);
    line-height: 1.5;
}

.hero-actions {
    display: flex;
    justify-content: center;
    /* Center actions */
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-trust {
    display: flex;
    justify-content: center;
    /* Center trust badges */
    gap: 2rem;
    font-size: 0.9rem;
    color: var(--sp-text-tertiary);
}

.hero-trust span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* Coming soon notice */
.hero-coming-soon {
    text-align: center;
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--sp-text-tertiary);
    font-style: italic;
}

/* Removed hero-visual-heading */

/* Wrapper for Scaled Visual */
/* Wrapper for Scaled Visual */
.hero-visual-wrapper {
    order: 2;
    width: 100%;
    max-width: min(1200px, 100%);
    min-width: 0;
    margin: 1rem 0 3rem;
    /* Spacing around visual */
    perspective: 2000px;
    display: flex;
    justify-content: center;
    overflow: hidden;
}

/* 3. Bottom Footer Content */
.hero-footer-content {
    order: 3;
    width: 100%;
    max-width: 1000px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-footer-content .hero-subtitle {
    text-align: center;
}

.hero-trust i {
    width: 16px;
    height: 16px;
}

/* 3D Browser Mockup */
.hero-visual-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    /* Align to top to prevent overlap */
    margin-top: 0;
    /* Removed gap */
    z-index: 5;
    order: 2;
    /* Explicit order for sandwich layout */
}

.hero-visual {
    width: 100%;
    max-width: 100%;
    perspective: 2000px;
    display: flex;
    /* Ensure it acts as a flex container */
    flex-direction: column;
    align-items: center;
    /* Center the mockup horizontally */
}



.browser-mockup {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    box-shadow:
        0 20px 40px -10px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.05);
    overflow: hidden;
    position: relative;
    transition: box-shadow 0.3s ease;

    /* Strategy 1: Scale Down (handled by JS) */
    width: 100%;
    max-width: min(1000px, 100%);
    margin: 0 auto;
    /* Restore horizontal centering */
    transform-origin: top center;

    /* Fallback if JS fails - simple scale centered */
    transform: none;
    margin-bottom: 0;
    /* Removed negative margin to prevent overlap */
    /* Balanced fallback */
}

.browser-mockup:hover {
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.08);
}

/* Responsive Scaling Override */
@media (min-width: 1400px) {
    .browser-mockup {
        transform: none;
        margin-bottom: 0;
    }
}

/* Browser Chrome (Top bar) */
.browser-chrome {
    height: 48px;
    background: rgba(10, 10, 10, 0.5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    padding: 0 1rem;
    gap: 1rem;
}

.browser-dots {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 100%;
}

.browser-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: block;
    margin: 0;
}

.browser-url {
    flex: 1;
    height: 28px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    max-width: 400px;
    margin: 0 auto;

}

.browser-content {
    height: 550px;
    display: flex;
    position: relative;
    background: #212121;
    /* ChatGPT dark theme */
}

/* Split-view Layout */
.split-view {
    display: flex;
    width: 100%;
    height: 100%;
}

.split-left {
    flex: 0 0 60%;
    min-width: 0;
    overflow: hidden;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.split-right {
    flex: 0 0 40%;
    min-width: 0;
    overflow: hidden;
    background: rgba(15, 15, 20, 0.95);
    text-align: left;
}

/* Vertical Divider */
.split-divider {
    position: absolute;
    left: 60%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom,
            rgba(139, 92, 246, 0.1),
            rgba(139, 92, 246, 0.4),
            rgba(34, 211, 238, 0.4),
            rgba(34, 211, 238, 0.1));
    z-index: 10;
}

/* App Interface Mockup */
.app-interface {
    flex: 1;
    display: flex;
    height: 100%;
}

/* Sidebar Mockup (NavVault) */
.sidebar-mockup {
    width: 280px;
    background: rgba(20, 25, 35, 0.8);
    backdrop-filter: blur(20px);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    padding: 1rem;
}

.sb-header {
    margin-bottom: 1.5rem;
}

.sb-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    color: var(--sp-text-primary);
    font-size: 1.1rem;
}

.sb-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.6rem 0.8rem;
    color: var(--sp-text-secondary);
    font-size: 0.9rem;
    border-radius: 6px;
    cursor: default;
    margin-bottom: 0.2rem;
}

.sb-item:hover,
.sb-item.active {
    background: rgba(255, 255, 255, 0.05);
    color: var(--sp-text-primary);
}

.sb-item i {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

.sb-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 1rem 0;
}

.sb-section-title {
    font-size: 0.75rem;
    color: var(--sp-text-tertiary);
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    padding-left: 0.8rem;
}

/* Main Chat Mockup */
.main-mockup {
    flex: 1;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.chat-message {
    padding: 1.5rem;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 80%;
}

.chat-message.user {
    background: rgba(60, 60, 70, 0.4);
    align-self: flex-end;
    color: #e0e0e0;
}

.chat-message.ai {
    align-self: flex-start;
    color: #d0d0d0;
}

/* Compact Mode Overrides */
.browser-mockup.mockup-compact .sidebar-mockup {
    padding: 0.75rem;
}

.browser-mockup.mockup-compact .sb-title {
    font-size: 1rem;
}

.browser-mockup.mockup-compact .sb-item {
    font-size: 0.85rem;
    padding: 0.5rem 0.7rem;
}

.browser-mockup.mockup-compact .sb-section-title {
    font-size: 0.7rem;
    margin-bottom: 0.4rem;
}

.browser-mockup.mockup-compact .main-mockup {
    padding: 1.5rem;
    gap: 1.25rem;
}

.browser-mockup.mockup-compact .chat-message {
    font-size: 0.9rem;
    padding: 1.25rem;
}

/* Glow effects inside hero */
.hero::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 500px;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.15), transparent 70%);
    z-index: -1;
    pointer-events: none;
}

/* Screenshot with CSS Crop */
.screenshot-container {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    background: #0f1115;
    padding-top: 2rem;
    /* Give spaaaaace */
    overflow: hidden;
}

.hero-screenshot {
    /* Crop the outer browser/extension borders */
    /* Adjust these values based on the screenshot inspection */
    /* Inset: Top Right Bottom Left */
    /* Cropping top header (~40px) and left border (~5px) */
    clip-path: inset(45px 0 0 8px round 12px 12px 0 0);

    /* Scale it up slightly to fill the space better if needed */
    height: 110%;
    /* Ensure it goes to bottom */
    object-fit: cover;
    object-position: top center;

    transform: translateY(-20px);
    /* Pull it up to hide the chopped top */
    box-shadow: -20px 0 40px rgba(0, 0, 0, 0.5);
    /* Shadow to separate from "main chat" if visible */
}

/* Responsive Hero - Stack on mobile */
@media (max-width: 1080px) {
    .hero {
        padding-top: 7rem;
        padding-bottom: 4.5rem;
        gap: 1.75rem;
    }

    .hero-header h1 {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.15rem;
    }
}

@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        gap: 3rem;
        padding-top: 7rem;
    }

    .hero-content {
        flex: auto;
        width: 100%;
        max-width: 600px;
        text-align: center;
        margin: 0 auto;
    }

    .hero-actions,
    .hero-trust {
        justify-content: center;
    }

    .hero-visual-wrapper {
        flex: auto;
        width: 100%;
        margin-top: 2rem;
        /* On mobile, center the mockup */
        align-items: center;
        overflow: hidden;
    }

}

@media (max-width: 768px) {
    .hero {
        padding-top: 7rem;
        padding-bottom: 4rem;
        gap: 1.5rem;
    }

    .hero-header h1 {
        font-size: 2.25rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-trust {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

    .hero-visual-wrapper {
        display: none;
    }
}