/* --- MadDataScientist Stock BI Platform CSS Design System --- */
:root {
    --bg-dark: #090d16;
    --bg-card: rgba(15, 23, 42, 0.78);
    --bg-card-hover: rgba(30, 41, 59, 0.85);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-accent: rgba(0, 210, 255, 0.35);
    
    --accent-blue: #00d2ff;
    --accent-purple: #8b5cf6;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-gold: #f59e0b;
    
    --text-main: #f0f4f8;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body.dark-theme {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-family);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* --- Header & Navigation --- */
.app-header {
    background: rgba(9, 13, 22, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.brand-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 210, 255, 0.2), rgba(139, 92, 246, 0.2));
    border: 1px solid var(--border-accent);
}

.maddatascientist-logo-img {
    width: 26px;
    height: 26px;
    object-fit: contain;
}

.brand-title {
    display: flex;
    flex-direction: column;
}

.gradient-text {
    background: linear-gradient(135deg, #00d2ff, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 1.1rem;
}

.sub-title {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.ticker-selector-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.selector-label {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.ticker-dropdown {
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid var(--border-accent);
    color: var(--accent-blue);
    padding: 6px 14px;
    border-radius: 8px;
    font-family: var(--font-family);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    outline: none;
}

.header-right-tools {
    display: flex;
    align-items: center;
    gap: 16px;
}

.live-price-badge {
    background: rgba(0, 210, 255, 0.08);
    border: 1px solid var(--border-accent);
    padding: 4px 12px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.symbol-tag {
    font-weight: 700;
    color: var(--accent-blue);
}

.price-value {
    font-weight: 700;
}

.change-value.positive { color: var(--accent-green); }
.change-value.negative { color: var(--accent-red); }

.session-badge-pill {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.day-hilo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.03);
    padding: 4px 10px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.hilo-box {
    display: flex;
    flex-direction: column;
    font-size: 0.7rem;
}

.hilo-title {
    color: var(--text-dim);
    font-weight: 600;
    font-size: 0.65rem;
}

.hilo-vals {
    font-family: var(--font-mono);
    color: var(--text-muted);
}

.text-green { color: var(--accent-green) !important; }
.text-red { color: var(--accent-red) !important; }
.text-accent { color: var(--accent-blue) !important; }
.font-bold { font-weight: 700; }

.btn-data-catalog, .btn-studio-chat {
    background: linear-gradient(135deg, rgba(0, 210, 255, 0.15), rgba(139, 92, 246, 0.15));
    border: 1px solid var(--border-accent);
    color: var(--text-main);
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-data-catalog:hover, .btn-studio-chat:hover {
    background: linear-gradient(135deg, rgba(0, 210, 255, 0.3), rgba(139, 92, 246, 0.3));
    border-color: var(--accent-blue);
    transform: translateY(-1px);
}

.btn-icon {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    color: var(--accent-blue);
    border-color: var(--border-accent);
}

/* --- Analytics Header Banner --- */
.analytics-banner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    padding: 16px 24px;
}

.banner-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-glass);
}

.banner-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.purple-glow { background: rgba(139, 92, 246, 0.15); color: var(--accent-purple); border: 1px solid rgba(139, 92, 246, 0.3); }
.blue-glow { background: rgba(0, 210, 255, 0.15); color: var(--accent-blue); border: 1px solid rgba(0, 210, 255, 0.3); }
.green-glow { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); border: 1px solid rgba(16, 185, 129, 0.3); }
.gold-glow { background: rgba(245, 158, 11, 0.15); color: var(--accent-gold); border: 1px solid rgba(245, 158, 11, 0.3); }

.banner-info {
    display: flex;
    flex-direction: column;
}

.banner-label {
    font-size: 0.68rem;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.4px;
}

.banner-value {
    font-size: 0.95rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

/* --- Dashboard Grid Section & GridStack Layout --- */
.dashboard-grid-section {
    padding: 0 24px 24px 24px;
    flex: 1;
}

.grid-stack {
    margin: 0 -8px;
}

.grid-stack-item {
    padding: 8px !important;
}

.grid-stack-item-content {
    background: transparent !important;
    overflow: visible !important;
}

.snap-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    box-shadow: var(--shadow-glass);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
    width: 100%;
    transition: border-color 0.25s, box-shadow 0.25s;
}

.snap-card.card-highlight-target {
    border-color: var(--accent-blue) !important;
    box-shadow: 0 0 20px rgba(0, 210, 255, 0.35) !important;
}

.card-header {
    background: rgba(0, 0, 0, 0.25);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: grab;
    user-select: none;
}

.card-header:active {
    cursor: grabbing;
}

/* GridStack Dark Theme Resize Handle */
.grid-stack-item > .ui-resizable-se {
    background-image: none !important;
    width: 16px !important;
    height: 16px !important;
    right: 12px !important;
    bottom: 12px !important;
    border-right: 3px solid var(--accent-blue) !important;
    border-bottom: 3px solid var(--accent-blue) !important;
    border-bottom-right-radius: 4px;
    opacity: 0.7;
    transition: opacity 0.2s, transform 0.2s;
    cursor: se-resize !important;
}

.grid-stack-item > .ui-resizable-se:hover {
    opacity: 1;
    transform: scale(1.2);
}
}

.card-title-area {
    display: flex;
    align-items: center;
    gap: 8px;
}

.editable-visual-title {
    font-weight: 700;
    font-size: 0.92rem;
    cursor: pointer;
    transition: color 0.2s;
}

.editable-visual-title:hover {
    color: var(--accent-blue);
}

.btn-rename-icon {
    font-size: 0.78rem;
    color: var(--text-dim);
    cursor: pointer;
    transition: color 0.2s;
}

.btn-rename-icon:hover {
    color: var(--accent-blue);
}

.card-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-card-action {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-card-action:hover {
    color: var(--text-main);
    border-color: var(--border-accent);
    background: rgba(0, 210, 255, 0.1);
}

/* Per-Visual Ticker Selector Badge */
.widget-ticker-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(0, 210, 255, 0.12);
    border: 1px solid rgba(0, 210, 255, 0.35);
    border-radius: 6px;
    padding: 2px 6px;
    margin-right: 4px;
}

.widget-ticker-select {
    background: transparent;
    border: none;
    color: var(--accent-blue);
    font-weight: 800;
    font-size: 0.82rem;
    font-family: var(--font-mono);
    cursor: pointer;
    outline: none;
}

.widget-ticker-select option {
    background: #0d1322;
    color: #f0f4f8;
}

.card-sub-toolbar {
    background: rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid var(--border-color);
    padding: 6px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.timeframe-bar {
    display: flex;
    align-items: center;
    gap: 4px;
}

.tf-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 4px;
    cursor: pointer;
}

.tf-btn.active, .tf-btn:hover {
    background: rgba(0, 210, 255, 0.15);
    border-color: var(--border-accent);
    color: var(--accent-blue);
}

.layout-toggles {
    display: flex;
    align-items: center;
    gap: 10px;
}

.toggle-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
}

.chart-container-wrapper {
    position: relative;
    width: 100%;
    height: 380px;
    padding: 12px;
}

.chart-canvas {
    position: absolute;
    top: 12px;
    left: 12px;
    width: calc(100% - 24px) !important;
    height: calc(100% - 24px) !important;
}

.drawing-canvas-overlay {
    position: absolute;
    top: 12px;
    left: 12px;
    width: calc(100% - 24px) !important;
    height: calc(100% - 24px) !important;
    z-index: 10;
    pointer-events: none;
}

.drawing-canvas-overlay.drawing-active {
    pointer-events: auto;
    cursor: crosshair;
}

/* --- Left-Hand Side Collapsible Configuration Sidebar --- */
.lhs-config-sidebar {
    position: fixed;
    top: 60px;
    left: 0;
    width: 64px;
    height: calc(100vh - 60px);
    background: rgba(9, 13, 22, 0.96);
    backdrop-filter: blur(16px);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 0;
    z-index: 90;
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.lhs-config-sidebar.expanded {
    width: 200px;
    align-items: flex-start;
    padding: 16px 12px;
}

.sidebar-toggle-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    cursor: pointer;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    align-self: center;
}

.sidebar-toggle-btn:hover {
    color: var(--accent-blue);
    border-color: var(--border-accent);
    background: rgba(0, 210, 255, 0.1);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 14px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
}

.sidebar-item:hover, .sidebar-item.active {
    background: rgba(0, 210, 255, 0.12);
    border: 1px solid var(--border-accent);
}

.sidebar-icon {
    font-size: 1.1rem;
}

.sidebar-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
    display: none;
    white-space: nowrap;
}

.lhs-config-sidebar.expanded .sidebar-label {
    display: inline;
}

.text-purple { color: var(--accent-purple) !important; }
.text-gold { color: var(--accent-gold) !important; }
.text-green { color: var(--accent-green) !important; }

/* Adjust Main Workspace for LHS Sidebar */
.app-workspace {
    margin-left: 64px;
    transition: margin-left 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.lhs-config-sidebar.expanded ~ .app-workspace {
    margin-left: 200px;
}

/* --- Right-Hand Side Visual Types Gallery Drawer --- */
.rhs-visual-types-drawer, .data-catalog-drawer {
    position: fixed;
    top: 0;
    right: -420px;
    width: 400px;
    height: 100vh;
    background: rgba(9, 13, 22, 0.96);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--border-accent);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.6);
    z-index: 1000;
    transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.rhs-visual-types-drawer.drawer-open, .data-catalog-drawer.drawer-open {
    right: 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.visual-type-tile {
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: all 0.25s ease;
}

.visual-type-tile:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 210, 255, 0.2);
    background: rgba(30, 41, 59, 0.9);
}

.tile-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.tile-title {
    font-size: 0.82rem;
    color: var(--text-main);
}

.tile-desc {
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.3;
}

.drawer-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.drawer-title-area {
    display: flex;
    align-items: center;
    gap: 8px;
}

.drawer-close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
}

.drawer-target-banner {
    background: rgba(0, 210, 255, 0.08);
    border-bottom: 1px solid var(--border-color);
    padding: 8px 20px;
    font-size: 0.78rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.drawer-body {
    padding: 16px 20px;
    overflow-y: auto;
    flex: 1;
}

.custom-target-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px;
    margin-bottom: 16px;
}

.target-box-title {
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.target-inputs {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-dark, .select-axis-dark {
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 0.8rem;
}

.btn-accent-sm {
    background: var(--accent-blue);
    color: #000;
    font-weight: 700;
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
}

.catalog-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.data-point-card {
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px;
    box-shadow: var(--shadow-subtle);
    overflow: hidden;
}

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

.dp-name { font-size: 0.85rem; }
.dp-cat { font-size: 0.68rem; color: var(--text-dim); }

.dp-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.dp-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 6px;
}

.dp-controls-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    flex-wrap: wrap;
}

.axis-select-wrapper {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    color: var(--text-muted);
}

.color-picker-wrapper {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    color: var(--text-muted);
    position: relative;
    z-index: 5;
}

.color-picker-wrapper input[type="color"] {
    width: 26px;
    height: 26px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: 4px;
}

.select-axis-dark {
    max-width: 110px;
}

.btn-add-dp {
    align-self: flex-end;
    background: rgba(16, 185, 129, 0.2);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: var(--accent-green);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 6px;
    cursor: pointer;
    margin-top: 2px;
}

.btn-add-dp.btn-danger-soft {
    background: rgba(239, 68, 68, 0.2) !important;
    border-color: rgba(239, 68, 68, 0.4) !important;
    color: var(--accent-red) !important;
}

/* --- Modal Overlays --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
}

.modal-card {
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid var(--border-accent);
    border-radius: 16px;
    width: 600px;
    max-width: 90vw;
    box-shadow: var(--shadow-glass);
    overflow: hidden;
}

.modal-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-body {
    padding: 16px 20px;
}

.studio-chat-stream {
    height: 280px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 12px;
}

.studio-msg {
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
}

.ai-msg { background: rgba(0, 210, 255, 0.1); border: 1px solid rgba(0, 210, 255, 0.2); }
.user-msg { background: rgba(139, 92, 246, 0.15); align-self: flex-end; }

.studio-input-bar {
    display: flex;
    gap: 8px;
}

.studio-input-bar input {
    flex: 1;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 8px 12px;
    border-radius: 8px;
}

/* --- Popout Mode Clean Visual View & Placeholder Styles --- */
body.popout-mode-active .app-header,
body.popout-mode-active .analytics-banner,
body.popout-mode-active #lhsConfigSidebar,
body.popout-mode-active .btn-data-catalog,
body.popout-mode-active .ticker-selector-area {
    display: none !important;
}

body.popout-mode-active .app-workspace {
    margin-left: 0 !important;
    padding: 12px !important;
}

body.popout-mode-active .grid-stack-item {
    width: 100% !important;
    height: calc(100vh - 24px) !important;
    padding: 0 !important;
}

body.popout-mode-active .snap-card {
    height: 100% !important;
}

.popped-out-placeholder {
    background: rgba(0, 210, 255, 0.05);
    border: 2px dashed var(--border-accent);
    border-radius: 14px;
    padding: 30px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    height: 100%;
}

/* --- Right-Hand Side AI Assistant Drawer & Engine Modal --- */
.ai-chat-drawer {
    position: fixed;
    top: 0;
    right: -440px;
    width: 420px;
    height: 100vh;
    background: rgba(9, 13, 22, 0.96);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--border-accent);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.6);
    z-index: 1000;
    transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.ai-chat-drawer.drawer-open {
    right: 0;
}

.ai-engine-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}

.ai-engine-modal-backdrop.active {
    display: flex !important;
}

.ai-chat-body {
    flex: 1;
    overflow-y: auto;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.85rem;
}

.ai-chat-msg {
    padding: 10px 12px;
    border-radius: 10px;
    line-height: 1.45;
    word-break: break-word;
}

.ai-chat-msg.system,
.ai-chat-msg.assistant {
    background: rgba(0, 242, 254, 0.08);
    border: 1px solid rgba(0, 242, 254, 0.2);
    color: #fff;
    align-self: flex-start;
    max-width: 90%;
}

.ai-chat-msg.user {
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.4);
    color: #fff;
    align-self: flex-end;
    max-width: 85%;
}

.ai-chat-quick-pills {
    padding: 8px 14px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(0, 0, 0, 0.2);
}

.ai-chat-quick-pills button {
    font-size: 0.72rem;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s ease;
}

.ai-chat-quick-pills button:hover {
    background: rgba(0, 242, 254, 0.15);
    border-color: rgba(0, 242, 254, 0.4);
    color: #fff;
}

.ai-chat-input-form {
    display: flex;
    gap: 8px;
    padding: 12px 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.3);
}

.ai-chat-input-form input {
    flex: 1;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
}

.ai-engine-card {
    background: rgba(15, 23, 42, 0.96);
    border: 1px solid rgba(0, 242, 254, 0.4);
    border-radius: 16px;
    width: 440px;
    max-width: 90vw;
    padding: 20px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7);
}

.ai-engine-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.ai-engine-header h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
}