/*
 * overlay-editor.css — GlassStudio v1.1
 * Extreme Glassmorphism Studio Workspace
 */

:root {
    /* Extreme Glass Design Variables */
    --ai-editor-bg: rgba(18, 18, 28, 0.4);
    --ai-editor-blur: blur(48px) saturate(160%);
    --ai-editor-border: rgba(255, 255, 255, 0.12);
    --ai-editor-text: #f8fafc;
    --ai-editor-muted: #94a3b8;
    --ai-editor-primary: #38bdf8;
    --ai-editor-primary-hover: #0ea5e9;
    --ai-editor-shadow-inset: inset 1px 0 0 rgba(255, 255, 255, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    --ai-editor-shadow-drop: 10px 0 40px rgba(0, 0, 0, 0.6);
    --ai-sidebar-width: 320px;
}

/* Base DOM shifts to accommodate LEFT sidebar */
body.ai-editor-open {
    padding-left: var(--ai-sidebar-width) !important;
    transition: padding-left 0.4s cubic-bezier(0.16, 1, 0.29, 0.99);
}

body.ai-editor-closed {
    padding-left: 0 !important;
    transition: padding-left 0.4s cubic-bezier(0.16, 1, 0.29, 0.99);
}

/* The Fixed Left Sidebar Container - EXTREME GLASS */
#ai-floating-editor-container {
    position: fixed;
    z-index: 999999;
    top: 0;
    left: 0;
    width: var(--ai-sidebar-width);
    height: 100vh;
    background: var(--ai-editor-bg);
    backdrop-filter: var(--ai-editor-blur);
    -webkit-backdrop-filter: var(--ai-editor-blur);
    display: flex;
    flex-direction: column;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--ai-editor-text);
    box-shadow: var(--ai-editor-shadow-inset), var(--ai-editor-shadow-drop);
    border-right: 1px solid var(--ai-editor-border);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.29, 0.99);
    overflow-y: auto;
    overflow-x: hidden;
}

/* Scrollbar */
#ai-floating-editor-container::-webkit-scrollbar { width: 6px; }
#ai-floating-editor-container::-webkit-scrollbar-track { background: transparent; }
#ai-floating-editor-container::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }

/* Hide State */
#ai-floating-editor-container.ai-editor-hidden {
    transform: translateX(-100%);
}

#ai-floating-editor-container.ai-editor-active {
    transform: translateX(0);
}

/* Sidebar Top Bar & Scope Selector */
.ai-editor-top-bar {
    padding: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ai-editor-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ai-editor-title {
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

/* Hide/Show Workspace Toggle Button */
.ai-editor-hide-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--ai-editor-muted);
    cursor: pointer;
    transition: all 0.2s;
}
.ai-editor-hide-btn:hover {
    background: rgba(255,255,255,0.1);
    color: white;
}
.ai-editor-hide-btn svg { width: 16px; height: 16px; }

/* The Floating Show Button (when sidebar is hidden) */
#ai-show-sidebar-btn {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 999998;
    background: var(--ai-editor-bg);
    backdrop-filter: var(--ai-editor-blur);
    border: 1px solid var(--ai-editor-border);
    color: white;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--ai-editor-shadow-inset), 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    transform: scale(0);
    opacity: 0;
}
#ai-show-sidebar-btn.visible {
    transform: scale(1);
    opacity: 1;
}
#ai-show-sidebar-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255,255,255,0.3);
}

/* Scope Toggle */
.ai-scope-toggle {
    display: flex;
    background: rgba(0,0,0,0.4);
    border-radius: 8px;
    padding: 4px;
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
}

.ai-scope-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--ai-editor-muted);
    font-size: 11px;
    font-weight: 600;
    padding: 6px 0;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.ai-scope-btn.active {
    background: rgba(255,255,255,0.15);
    color: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.1);
}

/* Tabs Header */
.ai-editor-tabs-header {
    display: flex;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 0 8px;
}

.ai-tab-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--ai-editor-muted);
    padding: 12px 0;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
}

.ai-tab-btn:hover { color: var(--ai-editor-text); }
.ai-tab-btn.active {
    color: var(--ai-editor-primary);
    border-bottom-color: var(--ai-editor-primary);
}

/* Tab Content Areas */
.ai-tab-content {
    display: none;
    padding: 16px;
    flex-direction: column;
    gap: 20px;
    flex: 1;
}
.ai-tab-content.active { display: flex; }

/* Form Groups */
.ai-panel-section { display: flex; flex-direction: column; gap: 12px; }
.ai-panel-section.row-aligned { flex-direction: row; gap: 8px; align-items: center; }
.ai-panel-section.side-by-side { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.ai-section-title {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--ai-editor-muted);
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* Toolbars */
.ai-editor-toolbar-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.ai-editor-toolbar-group {
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    padding: 2px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.2);
}

/* Buttons */
.ai-editor-btn {
    background: transparent;
    border: none;
    color: var(--ai-editor-text);
    width: 32px;
    height: 32px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    font-size: 12px;
}
.ai-editor-btn.text-btn { width: auto; padding: 0 10px; font-weight: 600;}

.ai-editor-btn:hover { background: rgba(255, 255, 255, 0.1); }
.ai-editor-btn.active { background: rgba(255, 255, 255, 0.2); color: #fff; }
.ai-editor-btn svg { width: 16px; height: 16px; }

/* Swatches */
.ai-swatch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(28px, 1fr));
    gap: 8px;
}

.ai-color-swatch, .ai-gradient-swatch, .ai-shadow-swatch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    border: 1px solid rgba(255,255,255,0.2);
    transition: transform 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: bold;
    color: rgba(255,255,255,0.8);
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.ai-shadow-swatch { border-radius: 6px; }

.ai-color-swatch:hover, .ai-gradient-swatch:hover, .ai-shadow-swatch:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 8px rgba(0,0,0,0.4);
}

.ai-color-swatch.active, .ai-gradient-swatch.active, .ai-shadow-swatch.active {
    border-color: #fff;
    box-shadow: 0 0 0 2px var(--ai-editor-primary);
}

/* Custom Native Color Picker */
.ai-color-picker-wrapper {
    position: relative;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.ai-color-picker-input {
    position: absolute;
    top: -10px;
    left: -10px;
    width: 50px;
    height: 50px;
    cursor: pointer;
    border: none;
    padding: 0;
    background: transparent;
}

/* Select Dropdown */
.ai-select {
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    outline: none;
    cursor: pointer;
    width: 100%;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.2);
}
.ai-select option { background: #12121c; }

/* Sliders */
.ai-slider-container { display: flex; flex-direction: column; gap: 4px; }
.ai-slider-container.side { width: 100%; }

.ai-slider-header {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--ai-editor-muted);
}

.ai-slider-val { color: var(--ai-editor-text); font-family: monospace; font-size: 11px; }
.ai-slider { width: 100%; -webkit-appearance: none; appearance: none; background: transparent; padding: 6px 0; }

.ai-slider::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    border: 1px solid rgba(0,0,0,0.2);
}

.ai-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 14px;
    width: 14px;
    border-radius: 50%;
    background: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.5);
    margin-top: -6px;
    cursor: grab;
    border: 1px solid rgba(0,0,0,0.1);
}
.ai-slider::-webkit-slider-thumb:active { cursor: grabbing; background: var(--ai-editor-primary); }

/* Config Wrapper */
.ai-config-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    background: rgba(0,0,0,0.2);
    padding: 12px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
}

/* Actions & Presets */
.ai-primary-action-btn {
    width: 100%; padding: 10px;
    background: var(--ai-editor-primary); color: white; text-shadow: 0 1px 2px rgba(0,0,0,0.3);
    border: none; border-radius: 6px; font-weight: 600; cursor: pointer;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    transition: background 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 10px rgba(56, 189, 248, 0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}
.ai-primary-action-btn:hover { background: var(--ai-editor-primary-hover); box-shadow: 0 4px 15px rgba(56, 189, 248, 0.4), inset 0 1px 0 rgba(255,255,255,0.2); }

.ai-secondary-action-btn {
    width: 100%; padding: 10px;
    background: rgba(255,255,255,0.05); color: white;
    border: 1px solid rgba(255,255,255,0.1); border-radius: 6px; font-weight: 500;
    cursor: pointer; transition: all 0.2s;
}
.ai-secondary-action-btn:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.2); }

.ai-presets-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ai-preset-block {
    position: relative;
    height: 40px; border-radius: 6px; cursor: pointer;
    border: 1px solid rgba(255,255,255,0.1); transition: transform 0.2s;
}
.ai-preset-block:hover { transform: scale(1.05); border-color: white; }
.ai-preset-delete {
    position: absolute; top: -4px; right: -4px;
    width: 16px; height: 16px; border-radius: 50%;
    background: rgba(244, 63, 94, 0.9); color: white;
    border: none; font-size: 10px; line-height: 1;
    cursor: pointer; opacity: 0; transition: opacity 0.2s;
    display: flex; align-items: center; justify-content: center;
}
.ai-preset-block:hover .ai-preset-delete { opacity: 1; }

/* Active Selection Style (Figma-Style Glass Highlight) */
[data-editable-active="true"] {
    position: relative;
    z-index: 9999;
    outline: 2px solid var(--ai-editor-primary) !important;
    outline-offset: 4px;
    box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.2), 0 10px 30px rgba(0,0,0,0.5) !important;
    border-radius: 4px;
    transition: outline 0.1s ease-out, outline-offset 0.1s ease-out;
}

/* Page Editing Target Ring */
body.ai-page-targeting-active {
    outline: 4px solid var(--ai-editor-primary) !important;
    outline-offset: -4px;
}

/* Spinner Overlay */
.ai-editor-loading-overlay {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.5); backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.2s ease; z-index: 100;
}
.ai-editor-loading-overlay.active { opacity: 1; pointer-events: auto; }
.ai-spinner {
    width: 24px; height: 24px; border: 3px solid rgba(255,255,255,0.1);
    border-top-color: var(--ai-editor-primary); border-radius: 50%;
    animation: ai-spin 1s linear infinite;
}
@keyframes ai-spin { to { transform: rotate(360deg); } }

/* Element Tree */
.ai-element-tree {
    display: flex; flex-direction: column; gap: 4px;
    max-height: 250px; overflow-y: auto;
}
.ai-tree-node {
    padding: 6px 10px; font-size: 11px; font-family: monospace;
    color: var(--ai-editor-muted); background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.05); border-radius: 4px;
    cursor: pointer; transition: all 0.15s;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ai-tree-node:hover { background: rgba(255,255,255,0.08); color: var(--ai-editor-text); }
.ai-tree-node.ai-tree-active {
    border-color: var(--ai-editor-primary); color: var(--ai-editor-primary);
    background: rgba(56, 189, 248, 0.08);
}

/* Live CSS Editor */
.ai-code-editor {
    width: 100%; background: rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1); border-radius: 6px;
    color: #a5f3fc; font-family: 'Courier New', monospace; font-size: 11px;
    padding: 10px; resize: vertical; outline: none;
    box-sizing: border-box;
}
.ai-code-editor:focus { border-color: var(--ai-editor-primary); }

/* Export Footer */
.ai-export-footer {
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* ─── Multi-Format Export Selector ─────────────────────────────────────── */
.ai-export-format-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
}

.ai-export-format-row .ai-secondary-action-btn {
    padding: 6px 4px;
    font-size: 10px;
    font-weight: 600;
    text-align: center;
}

.ai-export-format-active {
    background: rgba(56, 189, 248, 0.15) !important;
    border-color: var(--ai-editor-primary) !important;
    color: var(--ai-editor-primary) !important;
}

/* ─── WCAG Contrast Checker ────────────────────────────────────────────── */
.ai-contrast-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
    padding: 8px 12px;
}

.ai-contrast-ratio {
    font-size: 18px;
    font-weight: 700;
    font-family: monospace;
    color: var(--ai-editor-text);
}

.ai-contrast-badges {
    display: flex;
    gap: 6px;
}

.ai-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 3px 7px;
    border-radius: 4px;
    letter-spacing: 0.5px;
    background: rgba(255,255,255,0.05);
    color: var(--ai-editor-muted);
    border: 1px solid rgba(255,255,255,0.08);
}

.ai-badge-pass {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.ai-badge-fail {
    background: rgba(244, 63, 94, 0.2);
    color: #f43f5e;
    border: 1px solid rgba(244, 63, 94, 0.3);
}

/* ─── Light Theme Overrides ────────────────────────────────────────────── */
#ai-floating-editor-container[data-theme="light"] .ai-scope-toggle {
    background: rgba(255,255,255,0.6);
    border-color: rgba(0,0,0,0.1);
}

#ai-floating-editor-container[data-theme="light"] .ai-scope-btn {
    color: #64748b;
}

#ai-floating-editor-container[data-theme="light"] .ai-scope-btn.active {
    background: rgba(0,0,0,0.1);
    color: #0f172a;
    box-shadow: 0 2px 5px rgba(0,0,0,0.08);
}

#ai-floating-editor-container[data-theme="light"] .ai-editor-title {
    text-shadow: none;
}

#ai-floating-editor-container[data-theme="light"] .ai-select {
    background: rgba(255,255,255,0.8);
    color: #0f172a;
    border-color: rgba(0,0,0,0.15);
}

#ai-floating-editor-container[data-theme="light"] .ai-select option {
    background: #f8fafc;
    color: #0f172a;
}

#ai-floating-editor-container[data-theme="light"] .ai-code-editor {
    background: rgba(255,255,255,0.8);
    color: #0369a1;
    border-color: rgba(0,0,0,0.15);
}

#ai-floating-editor-container[data-theme="light"] .ai-editor-toolbar-group {
    background: rgba(0,0,0,0.05);
    border-color: rgba(0,0,0,0.08);
}

#ai-floating-editor-container[data-theme="light"] .ai-config-wrapper {
    background: rgba(0,0,0,0.04);
    border-color: rgba(0,0,0,0.08);
}

#ai-floating-editor-container[data-theme="light"] .ai-tree-node {
    background: rgba(0,0,0,0.04);
    color: #475569;
    border-color: rgba(0,0,0,0.08);
}

#ai-floating-editor-container[data-theme="light"] .ai-tree-node:hover {
    background: rgba(0,0,0,0.08);
    color: #0f172a;
}

#ai-floating-editor-container[data-theme="light"] .ai-contrast-display {
    background: rgba(0,0,0,0.04);
    border-color: rgba(0,0,0,0.1);
}

#ai-floating-editor-container[data-theme="light"] .ai-editor-hide-btn {
    color: #64748b;
}

#ai-floating-editor-container[data-theme="light"] .ai-editor-hide-btn:hover {
    background: rgba(0,0,0,0.08);
    color: #0f172a;
}

#ai-floating-editor-container[data-theme="light"] .ai-secondary-action-btn {
    color: #334155;
    border-color: rgba(0,0,0,0.12);
    background: rgba(0,0,0,0.04);
}

#ai-floating-editor-container[data-theme="light"] .ai-secondary-action-btn:hover {
    background: rgba(0,0,0,0.08);
}

#ai-floating-editor-container[data-theme="light"] .ai-slider::-webkit-slider-runnable-track {
    background: rgba(0,0,0,0.1);
    border-color: rgba(0,0,0,0.1);
}

#ai-floating-editor-container[data-theme="light"] .ai-slider::-webkit-slider-thumb {
    background: #334155;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    border-color: rgba(0,0,0,0.2);
}

/* ─── Midnight Theme Overrides ─────────────────────────────────────────── */
#ai-floating-editor-container[data-theme="midnight"] .ai-scope-toggle {
    background: rgba(0,0,0,0.5);
    border-color: rgba(139, 92, 246, 0.15);
}

#ai-floating-editor-container[data-theme="midnight"] .ai-scope-btn.active {
    background: rgba(139, 92, 246, 0.2);
    box-shadow: 0 2px 5px rgba(88, 28, 135, 0.3);
}

#ai-floating-editor-container[data-theme="midnight"] .ai-editor-toolbar-group {
    background: rgba(0,0,0,0.4);
    border-color: rgba(139, 92, 246, 0.1);
}

#ai-floating-editor-container[data-theme="midnight"] .ai-config-wrapper {
    background: rgba(0,0,0,0.3);
    border-color: rgba(139, 92, 246, 0.1);
}

/* ─── v1.1: Batch Edit Badge ──────────────────────────────────────────── */
.ai-batch-badge {
    display: none;
    align-items: center;
    font-size: 9px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    background: rgba(168, 85, 247, 0.25);
    color: #a855f7;
    border: 1px solid rgba(168, 85, 247, 0.4);
    margin-left: 8px;
}

[data-batch-selected="true"] {
    outline: 2px dashed #a855f7 !important;
    outline-offset: 2px;
}

/* ─── v1.1: History Panel ─────────────────────────────────────────────── */
.ai-history-entry {
    padding: 5px 8px;
    font-size: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
}
.ai-history-entry:hover {
    background: rgba(255,255,255,0.08);
}
.ai-history-current {
    border-color: var(--ai-editor-primary);
    background: rgba(56, 189, 248, 0.08);
}
.ai-history-label {
    color: var(--ai-editor-text);
    font-weight: 500;
    text-transform: capitalize;
}
.ai-history-meta {
    color: var(--ai-editor-muted);
    font-family: monospace;
    font-size: 9px;
}

/* ─── v1.1: Preset Categories ─────────────────────────────────────────── */
.ai-preset-categories {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}
.ai-preset-cat-btn {
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--ai-editor-muted);
    font-size: 10px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
}
.ai-preset-cat-btn:hover {
    background: rgba(255,255,255,0.08);
    color: var(--ai-editor-text);
}
.ai-preset-cat-btn.active {
    background: rgba(56, 189, 248, 0.15);
    border-color: var(--ai-editor-primary);
    color: var(--ai-editor-primary);
}

/* ─── v1.1: Responsive Preview Bar ────────────────────────────────────── */
.ai-responsive-bar {
    display: flex;
    gap: 4px;
    padding: 8px 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    align-items: center;
}
.ai-responsive-btn {
    flex: 1;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--ai-editor-muted);
    font-size: 10px;
    font-weight: 600;
    padding: 5px 0;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}
.ai-responsive-btn:hover {
    background: rgba(255,255,255,0.08);
    color: var(--ai-editor-text);
}
.ai-responsive-btn.active {
    background: rgba(56, 189, 248, 0.15);
    border-color: var(--ai-editor-primary);
    color: var(--ai-editor-primary);
}
.ai-responsive-label {
    font-size: 10px;
    color: var(--ai-editor-muted);
    font-family: monospace;
    margin-left: 4px;
    min-width: 40px;
}

/* ─── v1.1: Keyboard Shortcut Overlay ─────────────────────────────────── */
#ai-shortcut-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 9999999;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
}
.ai-shortcut-modal {
    background: rgba(18, 18, 28, 0.85);
    backdrop-filter: blur(32px) saturate(160%);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 16px;
    padding: 32px;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    color: var(--ai-editor-text);
}
.ai-shortcut-modal h3 {
    margin: 0 0 20px 0;
    font-size: 16px;
    font-weight: 600;
}
.ai-shortcut-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.ai-shortcut-row:last-child { border-bottom: none; }
.ai-shortcut-keys {
    font-family: monospace;
    font-size: 12px;
    background: rgba(255,255,255,0.1);
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--ai-editor-primary);
}
.ai-shortcut-desc {
    font-size: 12px;
    color: var(--ai-editor-muted);
}

/* ─── v1.1: Light Theme additions ─────────────────────────────────────── */
#ai-floating-editor-container[data-theme="light"] .ai-preset-cat-btn {
    background: rgba(0,0,0,0.05);
    border-color: rgba(0,0,0,0.1);
    color: #64748b;
}
#ai-floating-editor-container[data-theme="light"] .ai-preset-cat-btn.active {
    background: rgba(59,130,246,0.1);
    color: #3b82f6;
    border-color: #3b82f6;
}
#ai-floating-editor-container[data-theme="light"] .ai-responsive-btn {
    background: rgba(0,0,0,0.05);
    border-color: rgba(0,0,0,0.1);
    color: #64748b;
}
#ai-floating-editor-container[data-theme="light"] .ai-responsive-btn.active {
    background: rgba(59,130,246,0.1);
    color: #3b82f6;
    border-color: #3b82f6;
}
#ai-floating-editor-container[data-theme="light"] .ai-history-entry {
    background: rgba(0,0,0,0.04);
    border-color: rgba(0,0,0,0.08);
}
#ai-floating-editor-container[data-theme="light"] .ai-history-entry:hover {
    background: rgba(0,0,0,0.08);
}