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

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #121212;
    --bg-tertiary: #1c1c1c;
    --border-color: #2a2a2a;
    --text-primary: #fffdf5;
    --text-secondary: #9a9a9a;
    --accent: #e8c610;
    --accent-hover: #d1b00d;
    --shadow-color: rgba(0, 0, 0, 0.35);
    --shadow-heavy: rgba(0, 0, 0, 0.55);
    --overlay-bg: rgba(0, 0, 0, 0.72);
    --accent-subtle: rgba(232, 198, 16, 0.08);
    --accent-subtle-strong: rgba(232, 198, 16, 0.16);
    --editor-header-height: 64px;
}

@media (prefers-color-scheme: light) {
    :root {
        --bg-primary: #fffdf5;
        --bg-secondary: #f8f4e4;
        --bg-tertiary: #f4eed1;
        --border-color: #e0d6ad;
        --text-primary: #121212;
        --text-secondary: #6b6b6b;
        --accent: #e8c610;
        --accent-hover: #d1b00d;
        --shadow-color: rgba(0, 0, 0, 0.08);
        --shadow-heavy: rgba(0, 0, 0, 0.16);
        --overlay-bg: rgba(0, 0, 0, 0.42);
        --accent-subtle: rgba(232, 198, 16, 0.10);
        --accent-subtle-strong: rgba(232, 198, 16, 0.18);
    }
    .tip-box img { filter: none; }
    .settings-btn img { filter: invert(0.4); }
    .settings-btn:hover img { filter: invert(0); }
}

/* Manual theme overrides */
html[data-theme="light"] {
    --bg-primary: #fffdf5;
    --bg-secondary: #f8f4e4;
    --bg-tertiary: #f4eed1;
    --border-color: #e0d6ad;
    --text-primary: #121212;
    --text-secondary: #6b6b6b;
    --accent: #e8c610;
    --accent-hover: #d1b00d;
    --shadow-color: rgba(0, 0, 0, 0.08);
    --shadow-heavy: rgba(0, 0, 0, 0.16);
    --overlay-bg: rgba(0, 0, 0, 0.42);
    --accent-subtle: rgba(232, 198, 16, 0.10);
    --accent-subtle-strong: rgba(232, 198, 16, 0.18);
}

html[data-theme="light"] .tip-box img { filter: none; }
html[data-theme="light"] .settings-btn img { filter: invert(0.4); }
html[data-theme="light"] .settings-btn:hover img { filter: invert(0); }

html[data-theme="dark"] {
    --bg-primary: #0a0a0a;
    --bg-secondary: #121212;
    --bg-tertiary: #1c1c1c;
    --border-color: #2a2a2a;
    --text-primary: #fffdf5;
    --text-secondary: #9a9a9a;
    --accent: #e8c610;
    --accent-hover: #d1b00d;
    --shadow-color: rgba(0, 0, 0, 0.35);
    --shadow-heavy: rgba(0, 0, 0, 0.55);
    --overlay-bg: rgba(0, 0, 0, 0.72);
    --accent-subtle: rgba(232, 198, 16, 0.08);
    --accent-subtle-strong: rgba(232, 198, 16, 0.16);
}

html, body {
    /* Prevent browser back/forward gesture from horizontal swipe */
    overscroll-behavior-x: none;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow: hidden;
}

/* Tauri: Make top area draggable for window movement */
html.tauri-app {
    --tauri-titlebar-height: 38px;
}

html.tauri-app body {
    padding-top: var(--tauri-titlebar-height);
    overflow: hidden; /* Prevent body scroll in Tauri */
}

/* Fixed drag region - added via JS as a real DOM element */
.tauri-titlebar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--tauri-titlebar-height, 38px);
    z-index: 99999;
    background: var(--bg-secondary);
    pointer-events: auto;
}

/* Adjust heights for Tauri titlebar */
html.tauri-app .app-container {
    min-height: calc(100vh - var(--tauri-titlebar-height) - var(--editor-header-height));
    max-height: calc(100vh - var(--tauri-titlebar-height) - var(--editor-header-height));
}

html.tauri-app .sidebar {
    max-height: calc(100vh - var(--tauri-titlebar-height) - var(--editor-header-height));
}

html.tauri-app .right-sidebar {
    max-height: calc(100vh - var(--tauri-titlebar-height) - var(--editor-header-height));
}

/* ── Editor Header ── */

.editor-header {
    position: relative;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    height: var(--editor-header-height);
    padding: 0 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 1px 0 color-mix(in srgb, var(--border-color) 55%, transparent);
    flex-shrink: 0;
    /* z-index + position: required so the header (and the lang dropdown) stack above
       .app-container, which is position: relative; z-index: 1; */
}

.editor-header-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 800;
    letter-spacing: -0.04em;
    transition: opacity 180ms ease;
}

.editor-header-brand:hover {
    opacity: 0.8;
}

.editor-header-mark {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(232, 198, 16, 0.28));
}

.editor-header-word {
    font-size: 20px;
    line-height: 1;
    color: var(--text-primary);
}

.editor-header-word span {
    color: var(--accent);
}

.editor-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.history-controls {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-tertiary);
}

.history-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.history-btn:hover:not(:disabled) {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.history-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

/* Project switcher in top bar (between brand and theme/lang) */
.editor-header-project {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 8px;
}

.editor-header-project .project-controls {
    width: 100%;
    max-width: min(440px, 100%);
    align-items: center;
}

.editor-header-project .project-dropdown {
    flex: 1;
    min-width: 0;
}

.editor-header-project .project-trigger {
    min-height: 48px;
    padding: 8px 14px;
}

.editor-header-project .project-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    border-radius: 8px;
}

.editor-header-project .project-menu {
    width: 100%;
    min-width: min(320px, calc(100vw - 32px));
    max-width: min(400px, calc(100vw - 32px));
}

.editor-header-project .project-trigger-name {
    font-size: 14px;
}

.editor-header-project .project-trigger-meta {
    font-size: 11px;
}

/* Sidebar header row keeps hidden DOM nodes for JS; no layout space on web editor */
body.editor-page .sidebar .sidebar-content > .sidebar-header {
    height: 0;
    min-height: 0;
    margin: 0;
    padding: 0;
    overflow: hidden;
    visibility: hidden;
    pointer-events: none;
}

.editor-theme-selector {
    flex: 0 0 auto;
    min-width: min-content;
}

.editor-theme-selector .btn-group {
    flex: 0 0 auto;
    width: max-content;
    min-width: max-content;
    align-items: stretch;
    padding: 2px;
    gap: 1px;
    min-height: 40px;
}

/* Global .btn-group uses flex:1 + width:0 so segments share space; in the compact
   header that collapses the control (~68px). Size each chip to its label instead. */
.editor-theme-selector .btn-group button {
    flex: 0 0 auto;
    width: auto;
    min-width: 0;
    padding: 6px 12px;
    font-size: 12px;
    line-height: 1.2;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.editor-lang-selector {
    position: relative;
}

.editor-lang-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 40px;
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: background 160ms ease, border-color 160ms ease;
}

.editor-lang-toggle:hover {
    background: var(--accent-subtle);
    border-color: var(--accent);
}

.editor-lang-toggle[aria-expanded="true"] {
    border-color: var(--accent);
    background: var(--accent-subtle);
}

.editor-lang-flag {
    font-size: 16px;
    line-height: 1;
}

.editor-lang-label {
    letter-spacing: 0.06em;
    font-size: 12px;
}

.editor-lang-chevron {
    opacity: 0.5;
    transition: transform 200ms ease;
}

.editor-lang-toggle[aria-expanded="true"] .editor-lang-chevron {
    transform: rotate(180deg);
}

.editor-lang-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 150px;
    margin: 0;
    padding: 5px;
    list-style: none;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-secondary);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px) scale(0.97);
    transform-origin: top right;
    transition: opacity 160ms ease, visibility 160ms ease, transform 160ms ease;
    z-index: 60;
}

.editor-lang-menu.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.editor-lang-menu li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease;
}

.editor-lang-menu li:hover {
    background: var(--accent-subtle);
    color: var(--text-primary);
}

.editor-lang-menu li[aria-selected="true"] {
    background: var(--accent-subtle-strong);
    color: var(--accent);
}

.editor-lang-menu li[aria-selected="true"]::after {
    content: "✓";
    margin-left: auto;
    font-size: 11px;
    font-weight: 800;
}

/* Tauri: adjust header for titlebar */
html.tauri-app .editor-header {
    padding-top: 0;
}

.app-container {
    display: grid;
    grid-template-columns: 320px 1fr 440px;
    min-height: calc(100vh - var(--editor-header-height));
    max-height: calc(100vh - var(--editor-header-height));
}

/* Editor: three floating panels as cards (editor.html) */
body.editor-page .app-container {
    gap: 12px;
    padding: 12px 14px;
    align-items: stretch;
    background: transparent;
}

body.editor-page .sidebar,
body.editor-page .canvas-area,
body.editor-page .sidebar-right {
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--studio-shadow, 0 18px 44px rgba(0, 0, 0, 0.28));
    min-height: 0;
}

body.editor-page .sidebar,
body.editor-page .sidebar-right {
    max-height: none;
}

body.editor-page .canvas-area {
    background: var(--bg-primary);
    min-height: 0;
}

html.tauri-app body.editor-page .app-container {
    min-height: calc(100vh - var(--tauri-titlebar-height) - var(--editor-header-height));
    max-height: calc(100vh - var(--tauri-titlebar-height) - var(--editor-header-height));
}

/* Sidebar styles */
.sidebar {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - var(--editor-header-height));
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    padding-bottom: 0;
}

.sidebar-add-buttons {
    flex-shrink: 0;
    display: flex;
    gap: 8px;
    padding: 12px 20px;
    border-top: 1px solid var(--border-color);
}

.add-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    border: 1px dashed var(--border-color);
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.add-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-subtle);
}

.sidebar-footer {
    flex-shrink: 0;
    padding: 16px 20px 20px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.sidebar-right {
    border-right: none;
    border-left: 1px solid var(--border-color);
    transition: opacity 0.3s ease;
    max-height: calc(100vh - var(--editor-header-height));
}

.sidebar-right.disabled {
    opacity: 0.4;
    pointer-events: none;
}

.sidebar-right .sidebar-header {
    flex-shrink: 0;
    margin-bottom: 0;
    padding: 10px 10px 12px;
    border-bottom: 1px solid color-mix(in srgb, var(--border-color), transparent 45%);
}

/* Segmented tab rail */
.sidebar-right .sidebar-header .tabs {
    display: flex;
    width: 100%;
    align-items: stretch;
    gap: 4px;
    padding: 4px;
    background: color-mix(in srgb, var(--surface-sunken) 92%, var(--bg-secondary));
    border: 1px solid color-mix(in srgb, var(--border-color), transparent 35%);
    border-radius: 12px;
    box-shadow: inset 0 1px 0 rgba(255, 250, 240, 0.045);
    position: relative;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
}

.sidebar-right .sidebar-header .tabs::-webkit-scrollbar {
    display: none;
}

.sidebar-right .sidebar-header .tab {
    flex: 1 1 0;
    min-width: max-content;
    width: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 8px 6px 7px;
    margin: 0;
    border: none;
    border-radius: 9px;
    background: transparent;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1.2;
    text-transform: capitalize;
    cursor: pointer;
    position: relative;
    z-index: 1;
    -webkit-tap-highlight-color: transparent;
    transition:
        background 0.18s ease,
        color 0.18s ease,
        box-shadow 0.18s ease,
        transform 0.14s ease;
}

.sidebar-right .sidebar-header .tab span {
    text-align: center;
    white-space: nowrap;
    transition: color 0.18s ease;
    font-weight: inherit;
}

.sidebar-right .sidebar-header .tab svg {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
    opacity: 0.48;
    transition: opacity 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.sidebar-right .sidebar-header .tab:hover:not(.active) {
    background: color-mix(in srgb, var(--surface-highlight), transparent 55%);
    color: var(--text-primary);
    box-shadow: none;
}

.sidebar-right .sidebar-header .tab:hover:not(.active) svg {
    opacity: 0.78;
}

.sidebar-right .sidebar-header .tab.active {
    background: linear-gradient(
        160deg,
        color-mix(in srgb, var(--surface-raised), var(--accent-subtle) 50%),
        var(--surface-raised)
    );
    color: var(--accent);
    box-shadow:
        0 0 0 1px color-mix(in srgb, var(--accent), transparent 58%),
        0 3px 10px color-mix(in srgb, var(--shadow-color), transparent 35%),
        inset 0 1px 0 rgba(255, 250, 240, 0.07);
    border: none;
    margin: 0;
    padding: 8px 6px 7px;
}

.sidebar-right .sidebar-header .tab.active svg {
    color: var(--accent);
    opacity: 1;
    transform: none;
    filter: drop-shadow(0 0 5px var(--accent-subtle-strong));
}

.sidebar-right .sidebar-header .tab:hover {
    transform: none;
}

.sidebar-right .sidebar-header .tab:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--bg-secondary), 0 0 0 5px var(--focus-ring);
}

.sidebar-right .sidebar-header .tab.active:focus-visible {
    box-shadow:
        0 0 0 2px var(--bg-secondary),
        0 0 0 5px var(--focus-ring),
        0 0 0 1px color-mix(in srgb, var(--accent), transparent 58%),
        0 3px 10px color-mix(in srgb, var(--shadow-color), transparent 35%),
        inset 0 1px 0 rgba(255, 250, 240, 0.07);
}

.sidebar-right .sidebar-header .tab:active {
    transform: scale(0.96);
}

.sidebar-right .sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    padding-bottom: 24px;
    scrollbar-gutter: stable;
    border-top: none;
    mask-image: linear-gradient(to bottom, black calc(100% - 20px), transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black calc(100% - 20px), transparent 100%);
}

.sidebar h2 {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.sidebar h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

/* Upload item (in screenshot list) */
.upload-item {
    border: 2px dashed var(--border-color);
    cursor: pointer;
}

.upload-item:hover {
    border-color: var(--accent);
    background: var(--accent-subtle);
}

.upload-item.dragover {
    border-color: var(--accent);
    background: var(--accent-subtle);
}

.upload-item-icon {
    width: 24px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    opacity: 0.5;
    flex-shrink: 0;
}

.upload-item-icon svg {
    width: 18px;
    height: 18px;
}

.upload-item:hover .upload-item-icon {
    opacity: 0.8;
    color: var(--accent);
}

/* Screenshot list */
.screenshot-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-content.drop-active {
    border: 2px dashed var(--accent);
    background: var(--accent-subtle);
    border-radius: 8px;
}

.screenshot-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.screenshot-item:hover {
    background: var(--bg-primary);
}

.screenshot-item.selected {
    border-color: var(--accent);
    background: var(--accent-subtle);
}

.screenshot-thumb {
    width: 24px;
    height: 42px;
    object-fit: cover;
    border-radius: 3px;
    background: var(--bg-primary);
}

.blank-thumb {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    border: 1px dashed var(--border-color);
}

.screenshot-info {
    flex: 1;
    min-width: 0;
}

.screenshot-name {
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.screenshot-device {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* Screenshot item menu */
.screenshot-menu-wrapper {
    position: relative;
}

.screenshot-menu-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.screenshot-menu-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.screenshot-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    margin-top: 4px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 4px;
    min-width: 200px;
    z-index: 100;
    box-shadow: 0 4px 12px var(--shadow-color);
}

.screenshot-menu.open {
    display: block;
}

.screenshot-menu-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 12px;
    cursor: pointer;
    border-radius: 6px;
    text-align: left;
    transition: background 0.15s;
}

.screenshot-menu-item:hover {
    background: var(--bg-hover);
}

.screenshot-menu-item.danger:hover {
    background: #ff453a20;
    color: #ff453a;
}

.screenshot-menu-item svg {
    flex-shrink: 0;
    opacity: 0.7;
}

/* Transfer mode styles */
.transfer-hint {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--accent-subtle-strong);
    border: 1px solid var(--accent);
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 12px;
    color: var(--accent);
}

.transfer-cancel {
    padding: 4px 10px;
    border: none;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-radius: 4px;
    cursor: pointer;
    font-size: 11px;
    transition: background 0.2s;
}

.transfer-cancel:hover {
    background: var(--bg-secondary);
}

.screenshot-item.transfer-target {
    border-color: var(--accent);
    background: var(--accent-subtle);
}

.screenshot-item.transfer-source-option {
    cursor: pointer;
    border-color: transparent;
}

.screenshot-item.transfer-source-option:hover {
    border-color: var(--accent);
    background: var(--accent-subtle);
}

/* Drag handle */
.drag-handle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    color: var(--text-secondary);
    opacity: 0.4;
    cursor: grab;
    flex-shrink: 0;
}

.drag-handle:hover {
    opacity: 0.8;
}

.screenshot-item:active .drag-handle {
    cursor: grabbing;
}

/* Drag and drop states */
.screenshot-item.dragging {
    opacity: 0.5;
    background: var(--bg-primary);
}

.screenshot-item.drag-insert-after::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
    border-radius: 1px;
}

.screenshot-item.drag-insert-before::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
    border-radius: 1px;
}

/* Set as Default button */
.set-default-btn {
    width: 100%;
    padding: 8px 12px;
    margin-top: 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.set-default-btn:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--accent);
}

.set-default-btn:active {
    transform: scale(0.98);
}

/* Controls */
.control-group {
    margin-bottom: 10px;
}

.control-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.control-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

.control-row input[type="range"] {
    flex: 1;
}

.control-row .range-value {
    min-width: 42px;
    text-align: center;
}

.slider-reset-btn {
    width: 16px;
    height: 16px;
    padding: 0;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s, color 0.15s, transform 0.15s;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.control-row:hover .slider-reset-btn {
    opacity: 0.4;
}

.slider-reset-btn:hover {
    opacity: 1 !important;
    color: var(--accent);
    transform: rotate(-45deg);
}

input[type="text"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 8px 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 13px;
    transition: all 0.18s ease;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-subtle-strong);
}

input[type="color"] {
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    background: transparent;
}

input[type="range"] {
    width: 100%;
    height: 5px;
    border-radius: 3px;
    background: var(--bg-tertiary);
    appearance: none;
    cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    border: 2px solid var(--surface-raised);
}

input[type="range"]:hover::-webkit-slider-thumb {
    width: 16px;
    height: 16px;
    box-shadow: 0 0 0 4px var(--accent-subtle);
}

input[type="range"]:active::-webkit-slider-thumb {
    transform: scale(1.1);
}

.range-value {
    min-width: 42px;
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--text-primary);
    background: var(--surface-sunken);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 3px 6px;
    line-height: 1.2;
}

/* Button group */
.btn-group {
    display: flex;
    gap: 2px;
    background: var(--surface-sunken);
    padding: 3px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.btn-group button {
    flex: 1 1 0;
    width: 0;
    padding: 6px 10px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.18s ease;
}

.btn-group button.active {
    background: var(--accent);
    color: #171307;
    box-shadow: 0 1px 4px var(--shadow-color);
}

.btn-group button:hover:not(.active) {
    color: var(--text-primary);
    background: var(--surface-highlight);
}

/* Text style bar - compact row with all text formatting options */
.text-style-bar {
    display: flex;
    gap: 4px;
    margin-top: 8px;
    background: var(--bg-tertiary);
    padding: 4px;
    border-radius: 8px;
}

.text-style-bar input[type="number"] {
    width: 52px;
    padding: 6px 8px;
    background: var(--bg-primary);
    border: none;
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 12px;
    text-align: center;
    appearance: textfield;
    -moz-appearance: textfield;
}

.text-style-bar input[type="number"]::-webkit-outer-spin-button,
.text-style-bar input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.text-style-bar input[type="color"] {
    width: 32px;
    height: 32px;
    padding: 2px;
    background: var(--bg-primary);
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.text-style-bar input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 2px;
}

.text-style-bar input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 4px;
}

.text-style-bar select {
    flex: 1;
    min-width: 70px;
    padding: 6px 8px;
    background: var(--bg-primary);
    border: none;
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 11px;
    cursor: pointer;
}

.text-style-bar input[type="range"] {
    width: 50px;
    height: 32px;
    margin: 0;
    padding: 0 4px;
    background: var(--bg-primary);
    border-radius: 6px;
    cursor: pointer;
    accent-color: var(--accent);
}

.text-style-bar button {
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.text-style-bar button:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.text-style-bar button.active {
    background: var(--accent);
    color: white;
}

.text-style-bar button svg {
    width: 14px;
    height: 14px;
}

/* Legacy text-style-group - keeping for backwards compatibility */
.text-style-group {
    display: flex;
    gap: 4px;
}

.text-style-group select {
    flex: 1;
    min-width: 90px;
    padding: 8px 10px;
    background: var(--bg-primary);
    border: none;
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 12px;
    cursor: pointer;
}

.text-style-group button {
    flex: 0 0 auto;
    width: 36px;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.text-style-group button svg {
    width: 16px;
    height: 16px;
}

/* Gradient editor */
.gradient-stops {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.gradient-stop {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--surface-sunken);
    padding: 6px 8px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.gradient-stop input[type="color"] {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
}

.gradient-stop input[type="number"] {
    flex: 1;
    width: auto;
    padding: 6px 8px;
    font-size: 12px;
}

.gradient-stop span {
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
}

.add-stop-btn {
    padding: 7px;
    background: transparent;
    border: 1px dashed color-mix(in srgb, var(--border-color), var(--accent) 25%);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.18s ease;
    margin-top: 2px;
}

.add-stop-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-subtle);
}

/* Canvas area */
.canvas-area {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 0;
    background: var(--bg-primary);
    overflow: hidden;
    position: relative;
}

.canvas-viewport {
    flex: 1 1 0;
    min-height: 0;
    width: 100%;
    overflow: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    padding: 24px 20px 16px;
    scrollbar-gutter: stable;
}

.canvas-zoom-bar {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px 16px 14px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.canvas-zoom-btn {
    width: 34px;
    height: 34px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 20px;
    line-height: 1;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, opacity 0.15s;
}

.canvas-zoom-btn:hover:not(:disabled) {
    border-color: color-mix(in srgb, var(--border-color), var(--accent) 35%);
    background: var(--surface-raised);
}

.canvas-zoom-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.canvas-zoom-slider {
    flex: 1 1 120px;
    max-width: 220px;
    min-width: 100px;
    height: 6px;
    border-radius: 3px;
    accent-color: var(--accent, #6366f1);
    cursor: pointer;
}

.canvas-zoom-label {
    min-width: 44px;
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

.canvas-zoom-reset {
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.canvas-zoom-reset:hover {
    border-color: color-mix(in srgb, var(--border-color), var(--accent) 35%);
    color: var(--text-primary);
    background: var(--surface-raised);
}

.preview-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    transition: transform 0.3s ease-out;
}

.preview-strip.sliding {
    pointer-events: none;
}

.side-preview {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.6;
    transition: opacity 0.3s, left 0.3s ease-out, right 0.3s ease-out;
    cursor: pointer;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 25px 80px var(--shadow-heavy);
}

.side-preview-left,
.side-preview-far-left {
    direction: rtl;
}

.side-preview-left canvas,
.side-preview-far-left canvas {
    direction: ltr;
}

.side-preview:hover {
    opacity: 0.85;
}

.side-preview.hidden {
    display: none;
}

.side-preview canvas {
    display: block;
}

.canvas-wrapper {
    position: relative;
    box-shadow: 0 25px 80px var(--shadow-heavy);
    border-radius: 8px;
    overflow: hidden;
    z-index: 1;
    transition: transform 0.3s ease-out, opacity 0.3s;
}

.canvas-wrapper.sliding-out-left {
    transform: translateX(-100%);
    opacity: 0;
}

.canvas-wrapper.sliding-out-right {
    transform: translateX(100%);
    opacity: 0;
}

/* Canvas Quick Actions Toolbar */
.canvas-quick-actions {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 4px;
    background: rgba(20, 20, 28, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    z-index: 10;
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0, 0, 0, 0.2);
}

.canvas-wrapper:hover .canvas-quick-actions,
.canvas-quick-actions:focus-within {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.canvas-qa-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    border-radius: 7px;
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

.canvas-qa-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.canvas-qa-btn:active {
    transform: scale(0.92);
    background: rgba(255, 255, 255, 0.18);
}

.canvas-qa-btn svg {
    flex-shrink: 0;
}

.canvas-qa-separator {
    width: 1px;
    height: 18px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0 2px;
}

.canvas-qa-danger:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.canvas-qa-danger:active {
    background: rgba(239, 68, 68, 0.3);
}

.canvas-quick-actions.hidden {
    display: none;
}

#preview-canvas {
    display: block;
}

#preview-canvas-left,
#preview-canvas-right {
    display: block;
}

#threejs-container {
    width: 400px;
    height: 700px;
    display: block;
}

#threejs-container canvas {
    display: block;
}

.no-screenshot {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--text-secondary);
    pointer-events: none;
    z-index: 10;
}

.no-screenshot svg {
    width: 80px;
    height: 80px;
    margin-bottom: 16px;
    color: var(--text-primary);
    opacity: 0.3;
}

.no-screenshot p {
    font-size: 16px;
    color: var(--text-primary);
    opacity: 0.6;
}

/* Export and Output Size Section */
.export-output-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.export-row {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.output-size-dropdown {
    flex: 1;
    position: relative;
}

.output-size-trigger {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.output-size-trigger:hover {
    background: var(--bg-primary);
    border-color: var(--text-secondary);
}

.output-size-dropdown.open .output-size-trigger {
    border-color: var(--accent);
}

.output-size-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1px;
}

.output-size-name {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-primary);
}

.output-size-dims {
    font-size: 10px;
    color: var(--text-secondary);
}

.dropdown-arrow {
    color: var(--text-secondary);
    transition: transform 0.2s;
}

.output-size-dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

.output-size-menu {
    position: absolute;
    bottom: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 6px;
    box-shadow: 0 -4px 20px var(--shadow-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s;
    z-index: 100;
}

.output-size-dropdown.open .output-size-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.output-size-menu .device-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
    border: none;
    background: transparent;
}

.output-size-menu .device-option:hover {
    background: var(--bg-tertiary);
}

.output-size-menu .device-option.selected {
    background: var(--accent-subtle-strong);
}

.output-size-menu .device-option-name {
    font-size: 12px;
    font-weight: 500;
}

.output-size-menu .device-option-size {
    font-size: 10px;
    color: var(--text-secondary);
}

.output-size-divider {
    height: 1px;
    background: var(--border-color);
    margin: 4px 6px;
}

.custom-size-inputs {
    display: none;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
}

.custom-size-inputs.visible {
    display: flex;
}

.custom-size-inputs input {
    flex: 1;
    width: 60px;
    padding: 6px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 12px;
    text-align: center;
}

.custom-size-inputs input:focus {
    outline: none;
    border-color: var(--accent);
}

.custom-size-x {
    color: var(--text-secondary);
    font-size: 12px;
}

.export-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 12px;
    background: var(--accent);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.export-btn:hover {
    background: var(--accent-hover);
}

.export-btn.secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 10px;
}

.export-btn.secondary:hover {
    background: var(--border-color);
}

.export-btn svg {
    flex-shrink: 0;
}

.export-all-btn {
    width: 100%;
}

/* Modal styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--overlay-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.modal-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    transform: scale(0.9);
    transition: transform 0.2s ease;
}

.modal-overlay.visible .modal {
    transform: scale(1);
}

.modal-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    background: #ff453a20;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-icon svg {
    width: 28px;
    height: 28px;
    color: #ff453a;
}

.modal-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.modal-message {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 24px;
}

.modal-buttons {
    display: flex;
    gap: 12px;
}

.modal-btn {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.modal-btn-cancel {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.modal-btn-cancel:hover {
    background: var(--border-color);
}

.modal-btn-confirm {
    background: #ff453a;
    color: white;
}

.modal-btn-confirm:hover {
    background: #ff6961;
}

.modal-btn-primary {
    background: var(--accent);
    color: white;
}

.modal-btn-primary:hover {
    background: var(--accent-hover);
}

.modal-icon-info {
    background: var(--accent-subtle-strong);
}

.modal-icon-info svg {
    color: var(--accent);
}

/* Translate modal styles */
.translate-modal {
    max-width: 500px;
    text-align: left;
}

.translate-modal .modal-title {
    text-align: center;
}

.translate-modal .modal-message {
    text-align: center;
}

.translate-source {
    background: var(--bg-tertiary);
    padding: 16px;
    border-radius: 10px;
    margin-bottom: 16px;
}

.translate-source select {
    width: 100%;
    margin-bottom: 12px;
}

.source-text-preview {
    background: var(--bg-primary);
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    min-height: 40px;
    word-break: break-word;
}

.translate-targets {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.translate-target-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    margin-bottom: 8px;
}

.translate-target-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
}

.translate-target-header .flag {
    font-size: 18px;
}

.translate-target-item textarea {
    width: 100%;
    min-height: 60px;
    resize: vertical;
}

.ai-translate-btn {
    width: 100%;
    margin-top: 12px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
}

.ai-translate-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.ai-translate-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.ai-translate-btn.loading {
    background: var(--bg-tertiary);
}

.ai-translate-btn.loading svg {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.ai-translate-status {
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-secondary);
    text-align: center;
    min-height: 18px;
}

.ai-translate-status.error {
    color: #ff453a;
}

.ai-translate-status.success {
    color: #30d158;
}

.translate-target-item.translating {
    opacity: 0.7;
}

.translate-target-item.translating textarea {
    background: var(--bg-primary);
}

/* Settings Modal */
.settings-modal {
    max-width: 480px;
    text-align: left;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.modal-header .modal-title {
    margin-bottom: 0;
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 8px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.modal-close:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.settings-section {
    background: var(--bg-tertiary);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
}

.settings-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 8px 0;
    color: var(--text-primary);
}

.settings-description {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0 0 16px 0;
}

.settings-provider-selector {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.settings-provider-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    flex: 1;
    min-width: 140px;
}

.settings-provider-option:hover {
    border-color: var(--accent);
}

.settings-provider-option input[type="radio"] {
    accent-color: var(--accent);
    width: 16px;
    height: 16px;
    margin: 0;
}

.settings-provider-option input[type="radio"]:checked + .provider-label {
    color: var(--accent);
}

.provider-label {
    font-size: 13px;
    color: var(--text-primary);
    white-space: nowrap;
}

.settings-input-group {
    display: flex;
    gap: 8px;
}

.settings-input-group input {
    flex: 1;
    padding: 12px 14px;
    font-size: 14px;
    font-family: monospace;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
}

.settings-input-group input:focus {
    outline: none;
    border-color: var(--accent);
}

.settings-show-key {
    width: 44px;
    height: 44px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.settings-show-key:hover {
    color: var(--text-primary);
    border-color: var(--accent);
}

.settings-key-status {
    font-size: 12px;
    margin-top: 8px;
    min-height: 18px;
}

.settings-key-status.success {
    color: #30d158;
}

.settings-key-status.error {
    color: #ff453a;
}

.settings-model-group {
    margin-top: 12px;
}

.settings-model-label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.settings-model-select {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.settings-model-select:hover {
    border-color: var(--text-secondary);
}

.settings-model-select:focus {
    outline: none;
    border-color: var(--accent);
}

.settings-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--accent);
    text-decoration: none;
    margin-top: 12px;
}

.settings-link:hover {
    text-decoration: underline;
}

/* Old device selector (replaced by dropdown) */
/* .device-selector {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.device-option {
    padding: 12px;
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
}

.device-option:hover {
    background: var(--bg-primary);
}

.device-option.selected {
    border-color: var(--accent);
    background: var(--accent-subtle);
}

.device-option-name {
    font-size: 12px;
    font-weight: 500;
}

.device-option-size {
    font-size: 10px;
    color: var(--text-secondary);
    margin-top: 2px;
} */

/* Preset backgrounds */
.preset-dropdown {
    position: relative;
}

.preset-dropdown-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 10px;
    background: var(--surface-sunken);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.preset-dropdown-trigger:hover {
    background: var(--bg-hover);
}

.preset-dropdown-trigger svg {
    transition: transform 0.2s;
}

.preset-dropdown.open .preset-dropdown-trigger svg {
    transform: rotate(180deg);
}

.preset-dropdown-content {
    display: none;
    padding-top: 8px;
}

.preset-dropdown.open .preset-dropdown-content {
    display: block;
}

.preset-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 4px;
}

.preset-swatch {
    aspect-ratio: 1;
    border-radius: 6px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.18s ease;
    position: relative;
}

.preset-swatch:hover {
    transform: scale(1.08);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 8px var(--shadow-color);
}

.preset-swatch.selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-subtle-strong);
}

/* Frame color swatches */
.frame-color-swatches {
    display: flex;
    gap: 6px;
}

.frame-color-swatch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.15s;
}

.frame-color-swatch:hover {
    transform: scale(1.1);
}

.frame-color-swatch.active {
    border-color: #fff;
    box-shadow: 0 0 0 2px var(--accent);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-tertiary);
    padding: 4px;
    border-radius: 8px;
}

.tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 4px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.tab svg {
    opacity: 0.45;
    transition: opacity 0.2s ease, transform 0.2s ease, color 0.2s ease, filter 0.2s ease;
}

.tab:hover svg {
    opacity: 0.85;
}

.tab.active {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-weight: 600;
}

.tab.active svg {
    opacity: 1;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Toggle switch */
.toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 0;
}

.toggle-row.collapsible {
    cursor: pointer;
    user-select: none;
    padding: 6px 0;
}

.toggle-row.collapsible:hover .toggle-label {
    color: var(--text-primary);
}

.toggle-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    transition: color 0.15s;
}

.toggle-label .chevron {
    width: 12px;
    height: 12px;
    opacity: 0.5;
    transition: transform 0.2s ease;
}

.toggle-row.collapsed .chevron {
    transform: rotate(-90deg);
}

.toggle {
    width: 36px;
    height: 20px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    position: relative;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.toggle.active {
    background: var(--accent);
}

.toggle::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: all 0.2s;
}

.toggle.active::after {
    left: 18px;
}

/* Divider */
.divider {
    height: 1px;
    background: var(--border-color);
    margin: 12px 0;
    opacity: 0.6;
}

/* Font picker */
.font-picker {
    position: relative;
}

.font-picker-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.font-picker-trigger:hover {
    border-color: var(--accent);
}

.font-picker-trigger:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-subtle-strong);
}

.font-picker-preview {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.font-picker-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 32px var(--shadow-heavy);
    z-index: 1000;
    display: none;
    max-height: 400px;
    overflow: hidden;
    flex-direction: column;
}

.font-picker-dropdown.open {
    display: flex;
}

.font-picker-search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
}

.font-picker-search svg {
    color: var(--text-secondary);
    flex-shrink: 0;
}

.font-picker-search input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
}

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

.font-picker-categories {
    display: flex;
    gap: 4px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
}

.font-category {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.font-category:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.font-category.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.font-picker-list {
    overflow-y: auto;
    max-height: 300px;
    padding: 4px 0;
}

.font-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 12px;
    height: 40px;
    min-height: 40px;
    max-height: 40px;
    cursor: pointer;
    transition: background 0.15s;
}

.font-option:hover {
    background: var(--bg-tertiary);
}

.font-option.selected {
    background: var(--accent-subtle-strong);
}

.font-option-name {
    font-size: 14px;
    line-height: 40px;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.font-option-category {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.font-option-loading {
    font-size: 11px;
    color: var(--accent);
}

.font-picker-empty {
    padding: 20px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
}

/* Legacy font preview (unused but kept for compatibility) */
.font-preview {
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    margin-top: 8px;
    font-size: 14px;
}

/* Checkbox */
.checkbox-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
}

.checkbox-row input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
}

.checkbox-row label {
    font-size: 14px;
    cursor: pointer;
}

/* Position presets */
.preset-positions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
}

.position-preset {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 2px 6px;
    background: var(--surface-sunken);
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.18s ease;
    color: var(--text-secondary);
}

.position-preset:hover {
    background: var(--surface-highlight);
    color: var(--text-primary);
    border-color: color-mix(in srgb, var(--border-color), var(--accent) 40%);
}

.position-preset.active {
    border-color: var(--accent);
    background: var(--accent-subtle);
    color: var(--accent);
}

.position-preset svg {
    width: 28px;
    height: 40px;
}

.position-preset span {
    font-size: 8px;
    font-weight: 600;
    text-align: center;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--border-color), transparent 20%);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.sidebar-content::-webkit-scrollbar {
    width: 4px;
}

.sidebar-content::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--border-color), transparent 40%);
    border-radius: 2px;
}

.sidebar-content::-webkit-scrollbar-thumb:hover {
    background: var(--border-color);
}

/* Section collapse */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    padding: 8px 0;
}

.section-header h3 {
    margin: 0;
}

.section-toggle {
    color: var(--text-secondary);
    transition: transform 0.2s;
}

.section-content {
    overflow: hidden;
    transition: max-height 0.3s ease;
}

/* Image background upload */
.bg-image-upload {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.bg-image-upload:hover {
    border-color: var(--accent);
}

.bg-image-preview {
    width: 100%;
    height: 80px;
    object-fit: cover;
    border-radius: 6px;
    margin-top: 8px;
}

/* Output format selector */
.format-selector {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.format-option {
    flex: 1;
    padding: 10px;
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.format-option.selected {
    border-color: var(--accent);
}

.format-option-label {
    font-size: 13px;
    font-weight: 500;
}

.logo-section {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 16px;
    margin-top: 16px;
}

.color-input-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
}

.color-input-wrapper input[type="color"] {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    border: 2px solid var(--border-color);
    padding: 2px;
    flex-shrink: 0;
}

.color-input-wrapper input[type="color"]:hover {
    border-color: var(--accent);
}

.color-input-wrapper input[type="text"] {
    flex: 1;
    font-family: monospace;
    font-size: 12px;
    padding: 8px 10px;
}

.hint-text {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 8px;
    line-height: 1.4;
}

.tip-box {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px;
    margin-top: 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
}

.tip-box img {
    flex-shrink: 0;
    margin-top: 2px;
    opacity: 0.5;
    filter: invert(1);
}

.tip-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 12px;
    line-height: 1.4;
}

.tip-content strong {
    color: var(--text-primary);
    font-weight: 500;
}

.tip-content span {
    opacity: 0.8;
}

/* Project controls */
.project-controls {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.project-dropdown {
    flex: 1;
    position: relative;
}

.project-trigger {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.project-trigger:hover {
    background: var(--bg-primary);
    border-color: var(--text-secondary);
}

.project-dropdown.open .project-trigger {
    border-color: var(--accent);
}

.project-trigger-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1px;
    min-width: 0;
}

.project-trigger-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.project-trigger-meta {
    font-size: 10px;
    color: var(--text-secondary);
}

.project-dropdown .dropdown-arrow {
    color: var(--text-secondary);
    transition: transform 0.2s;
    flex-shrink: 0;
}

.project-dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

.project-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    width: calc(320px - 40px); /* Full sidebar width minus padding */
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 6px;
    box-shadow: 0 4px 20px var(--shadow-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s;
    z-index: 100;
    max-height: 300px;
    overflow-y: auto;
}

.project-dropdown.open .project-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.project-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
}

.project-option:hover {
    background: var(--bg-tertiary);
}

.project-option.selected {
    background: var(--accent-subtle-strong);
}

.project-option-name {
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.project-option-meta {
    font-size: 10px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.project-buttons {
    display: flex;
    gap: 4px;
}

.project-btn {
    padding: 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.project-btn:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--accent);
}

.project-btn.danger:hover {
    border-color: #ff453a;
    color: #ff453a;
}

/* Sidebar header with settings */
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.sidebar-header h2 {
    margin-bottom: 0;
}

.settings-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 8px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.settings-btn:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.sidebar-header-buttons {
    display: flex;
    gap: 4px;
}

/* Hidden but present in DOM: Tauri menu can still trigger #settings-btn etc. */
body.editor-page #magical-titles-btn,
body.editor-page #about-btn,
body.editor-page #settings-btn {
    display: none !important;
}

body.editor-page #language-picker {
    display: none !important;
}

body.editor-page .sidebar-right .tab[data-tab="popouts"],
body.editor-page #tab-popouts {
    display: none !important;
}

.settings-btn img {
    filter: invert(0.6);
    transition: filter 0.2s;
}

.settings-btn:hover img {
    filter: invert(1);
}

/* Feature tooltip (appears below button) */
.feature-tooltip {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: linear-gradient(135deg, #ffa500 0%, #ff8c00 100%);
    color: #000;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(255, 165, 0, 0.4);
    animation: tooltipPulse 2s ease-in-out infinite, tooltipFadeIn 0.3s ease-out;
    pointer-events: none;
}

.feature-tooltip::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 12px;
    width: 12px;
    height: 12px;
    background: linear-gradient(135deg, #ffa500 0%, #ff8c00 100%);
    transform: rotate(45deg);
    border-radius: 2px;
}

.feature-tooltip-close {
    position: absolute;
    top: -6px;
    left: -6px;
    width: 18px;
    height: 18px;
    background: var(--bg-tertiary);
    border: none;
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    pointer-events: auto;
    transition: all 0.2s;
}

.feature-tooltip-close:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

@keyframes tooltipPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

@keyframes tooltipFadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Language picker */
.language-picker {
    position: relative;
}

.language-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 8px;
    background: var(--bg-tertiary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.language-btn:hover {
    background: var(--bg-primary);
}

.language-btn-flag {
    font-size: 18px;
    line-height: 1;
}

.language-menu {
    position: fixed;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 4px;
    min-width: 180px;
    box-shadow: 0 10px 40px var(--shadow-color);
    z-index: 1000;
    display: none;
}

.language-menu.visible {
    display: block;
}

.language-menu-items {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-height: 200px;
    overflow-y: auto;
}

.language-menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    border-radius: 6px;
    font-size: 14px;
    text-align: left;
    transition: all 0.2s;
    width: 100%;
}

.language-menu-item:hover {
    background: var(--bg-tertiary);
}

.language-menu-item.active {
    background: var(--accent-subtle-strong);
    color: var(--accent);
}

.language-menu-item .flag {
    font-size: 16px;
}

.language-menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 4px 0;
}

.language-menu-edit {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    font-size: 13px;
    text-align: left;
    transition: all 0.2s;
    width: 100%;
}

.language-menu-edit:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.language-menu-edit svg {
    opacity: 0.7;
}

/* Textarea with button inside */
.textarea-with-button {
    position: relative;
}

.textarea-with-button textarea {
    padding-right: 36px;
}

.textarea-with-button .magic-translate-btn {
    position: absolute;
    top: 6px;
    right: 6px;
}

.magic-translate-btn {
    width: 24px;
    height: 24px;
    border: none;
    border-radius: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    opacity: 0.8;
}

.magic-translate-btn:hover {
    opacity: 1;
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4);
}

.per-screenshot-active {
    background: var(--accent-subtle);
    border: 1px solid var(--accent);
    border-radius: 8px;
    padding: 12px;
    margin: -12px;
    margin-bottom: 0;
}

/* Languages Modal */
.languages-modal {
    width: 400px;
    max-width: 90vw;
}

.languages-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 16px 0;
    max-height: 300px;
    overflow-y: auto;
}

.language-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.language-item .flag {
    font-size: 20px;
}

.language-item .name {
    flex: 1;
    font-size: 14px;
    color: var(--text-primary);
}

.language-item .current-badge {
    font-size: 11px;
    padding: 2px 8px;
    background: var(--accent-subtle-strong);
    color: var(--accent);
    border-radius: 4px;
}

.language-item .remove-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.language-item .remove-btn:hover {
    background: rgba(255, 69, 58, 0.15);
    color: #ff453a;
}

.language-item .remove-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.language-item .remove-btn:disabled:hover {
    background: transparent;
    color: var(--text-secondary);
}

.add-language-section {
    margin-bottom: 16px;
}

/* Screenshot language flags indicator */
.screenshot-lang-flags {
    margin-left: 6px;
    font-size: 10px;
    letter-spacing: 1px;
}

.screenshot-complete {
    color: #30d158;
    font-weight: bold;
    margin-left: 2px;
}

/* Screenshot Translations Modal */
.translations-modal {
    width: 450px;
    max-width: 90vw;
}

.translations-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 16px 0;
    max-height: 350px;
    overflow-y: auto;
}

.translation-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.translation-item.has-image {
    border-color: rgba(48, 209, 88, 0.3);
    background: rgba(48, 209, 88, 0.05);
}

.translation-thumb {
    width: 40px;
    height: 86px;
    border-radius: 4px;
    overflow: hidden;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.translation-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.translation-thumb.empty {
    border: 2px dashed var(--border-color);
    color: var(--text-secondary);
}

.translation-info {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
}

.translation-info .flag {
    font-size: 18px;
}

.translation-info .name {
    font-size: 14px;
    color: var(--text-primary);
}

.translation-upload {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: none;
    background: var(--accent);
    color: white;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.translation-upload:hover {
    background: var(--accent-hover);
}

.translation-remove {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.translation-remove:hover {
    background: rgba(255, 69, 58, 0.15);
    color: #ff453a;
}

/* Export Language Modal */
.export-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 20px 0;
}

.export-option {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 16px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
    width: 100%;
}

.export-option:hover {
    border-color: var(--accent);
    background: var(--accent-subtle);
}

.export-option-title {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
}

.export-option-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Export Progress Modal */
.export-progress-modal {
    text-align: center;
}

.export-progress-modal h2 {
    margin-bottom: 8px;
}

.export-progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    margin: 20px 0 12px;
}

.export-progress-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    width: 0%;
    transition: width 0.2s ease-out;
}

#export-progress-status {
    color: var(--text-primary);
    font-size: 14px;
    margin: 0;
}

#export-progress-detail {
    color: var(--text-secondary);
    font-size: 13px;
    margin: 0;
}

/* Duplicate Screenshot Modal */
.duplicate-screenshot-modal {
    max-width: 420px;
}

.duplicate-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin: 24px 0;
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: 12px;
}

.duplicate-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.duplicate-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.duplicate-thumb {
    width: 80px;
    height: 140px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.duplicate-thumb img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.duplicate-name {
    font-size: 11px;
    color: var(--text-secondary);
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.duplicate-arrow {
    color: var(--text-secondary);
    flex-shrink: 0;
}

.duplicate-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}

.duplicate-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.duplicate-option:hover {
    border-color: var(--accent);
    background: var(--accent-subtle);
}

.duplicate-option svg {
    flex-shrink: 0;
    color: var(--text-secondary);
}

.duplicate-option:hover svg {
    color: var(--accent);
}

.duplicate-option-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.duplicate-option-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.duplicate-option-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

/* ===== Elements Tab ===== */

.element-add-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
}

.add-element-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;
}

.add-element-btn:hover {
    background: var(--accent-subtle);
    border-color: var(--accent);
    color: var(--accent);
}

.elements-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 200px;
    overflow-y: auto;
}

.elements-empty {
    text-align: center;
    padding: 20px 12px;
    color: var(--text-secondary);
    font-size: 13px;
}

.elements-empty-hint {
    font-size: 11px;
    margin-top: 4px;
    opacity: 0.6;
}

.element-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    background: var(--bg-tertiary);
    border: 1px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
}

.element-item:hover {
    border-color: var(--border-color);
}

.element-item.selected {
    border-color: var(--accent);
    background: var(--accent-subtle);
}

.element-item-thumb {
    width: 28px;
    height: 28px;
    border-radius: 4px;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.element-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.element-item-thumb svg {
    color: var(--text-secondary);
}

.element-item-info {
    flex: 1;
    min-width: 0;
}

.element-item-name {
    font-size: 12px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.element-item-layer {
    font-size: 10px;
    color: var(--text-secondary);
}

.element-item-actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.15s;
}

.element-item:hover .element-item-actions {
    opacity: 1;
}

.element-item-btn {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 4px;
    padding: 0;
}

.element-item-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.element-item-btn.danger:hover {
    color: #ff453a;
}

.element-properties {
    margin-top: 4px;
}

.element-properties-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

#element-text-properties .text-style-bar {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ===== Popouts Tab ===== */
.add-popout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;
    margin-bottom: 12px;
}

.add-popout-btn:hover:not(:disabled) {
    background: var(--accent-subtle);
    border-color: var(--accent);
    color: var(--accent);
}

.add-popout-btn:disabled {
    cursor: not-allowed;
}

.popouts-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 200px;
    overflow-y: auto;
}

.popouts-empty {
    text-align: center;
    padding: 20px 12px;
    color: var(--text-secondary);
    font-size: 13px;
}

.popout-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    background: var(--bg-tertiary);
    border: 1px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
}

.popout-item:hover {
    border-color: var(--border-color);
}

.popout-item.selected {
    border-color: var(--accent);
    background: var(--accent-subtle);
}

.popout-item-thumb {
    width: 28px;
    height: 28px;
    border-radius: 4px;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.popout-item-thumb canvas {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.popout-item-info {
    flex: 1;
    min-width: 0;
}

.popout-item-name {
    font-size: 12px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.popout-item-crop {
    font-size: 10px;
    color: var(--text-secondary);
}

.popout-item-actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.15s;
}

.popout-item:hover .popout-item-actions {
    opacity: 1;
}

.popout-properties {
    margin-top: 4px;
}

.popout-crop-preview {
    display: block;
    width: 100%;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    cursor: default;
}

/* Canvas drag cursor for elements */
.canvas-wrapper.element-hover {
    cursor: grab;
}

.canvas-wrapper.element-dragging {
    cursor: grabbing;
}

/* ===== Inline Emoji & Icon Pickers ===== */

.inline-picker {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 12px;
    overflow: hidden;
}

.inline-picker-search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border-color);
}

.inline-picker-search svg {
    color: var(--text-secondary);
    flex-shrink: 0;
}

.inline-picker-search input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 12px;
    outline: none;
}

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

.inline-picker-categories {
    display: flex;
    gap: 2px;
    padding: 6px 6px 0;
    overflow-x: auto;
    flex-wrap: wrap;
}

.picker-cat {
    padding: 3px 8px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 10px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s;
}

.picker-cat:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.picker-cat.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.inline-picker-grid {
    overflow-y: auto;
    max-height: 200px;
    padding: 6px;
}

.emoji-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 2px;
}

.icon-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2px;
}

.picker-grid-item {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    border-radius: 6px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.12s;
}

.picker-grid-item:hover {
    background: var(--accent-subtle);
    border-color: var(--accent);
}

.emoji-grid-item {
    font-size: 20px;
    line-height: 1;
}

.icon-grid-item {
    padding: 6px;
}

.icon-grid-item img,
.icon-grid-item svg {
    width: 20px;
    height: 20px;
}

.icon-grid-item .icon-placeholder {
    width: 20px;
    height: 20px;
    border-radius: 3px;
    background: var(--bg-tertiary);
}

/* Emoji thumbnail in elements list */
.element-item-thumb .emoji-thumb {
    font-size: 18px;
    line-height: 1;
}

/* Studio Pro refresh */
:root {
    --bg-primary: #11100d;
    --bg-secondary: #181611;
    --bg-tertiary: #242017;
    --border-color: #3a3324;
    --text-primary: #fffaf0;
    --text-secondary: #b7aa8b;
    --accent: #c8a832;
    --accent-hover: #e0bf48;
    --shadow-color: rgba(20, 16, 8, 0.34);
    --shadow-heavy: rgba(10, 8, 4, 0.62);
    --overlay-bg: rgba(17, 16, 13, 0.76);
    --accent-subtle: rgba(200, 168, 50, 0.10);
    --accent-subtle-strong: rgba(200, 168, 50, 0.20);
    --surface-raised: #211d15;
    --surface-sunken: #0c0b09;
    --surface-highlight: #2c2619;
    --focus-ring: rgba(224, 191, 72, 0.34);
    --studio-shadow: 0 18px 44px rgba(10, 8, 4, 0.28);
    --studio-shadow-soft: 0 10px 28px rgba(10, 8, 4, 0.18);
}

@media (prefers-color-scheme: light) {
    :root {
        --bg-primary: #f7f0dc;
        --bg-secondary: #fffaf0;
        --bg-tertiary: #efe2bd;
        --border-color: #d7c79d;
        --text-primary: #1f1a10;
        --text-secondary: #74684d;
        --accent: #b89322;
        --accent-hover: #8f7017;
        --shadow-color: rgba(71, 54, 18, 0.10);
        --shadow-heavy: rgba(71, 54, 18, 0.20);
        --overlay-bg: rgba(31, 26, 16, 0.38);
        --accent-subtle: rgba(184, 147, 34, 0.12);
        --accent-subtle-strong: rgba(184, 147, 34, 0.22);
        --surface-raised: #fffdf7;
        --surface-sunken: #eadbb6;
        --surface-highlight: #f4e9ca;
        --focus-ring: rgba(184, 147, 34, 0.30);
        --studio-shadow: 0 18px 44px rgba(71, 54, 18, 0.12);
        --studio-shadow-soft: 0 10px 28px rgba(71, 54, 18, 0.09);
    }
}

html[data-theme="light"] {
    --bg-primary: #f7f0dc;
    --bg-secondary: #fffaf0;
    --bg-tertiary: #efe2bd;
    --border-color: #d7c79d;
    --text-primary: #1f1a10;
    --text-secondary: #74684d;
    --accent: #b89322;
    --accent-hover: #8f7017;
    --shadow-color: rgba(71, 54, 18, 0.10);
    --shadow-heavy: rgba(71, 54, 18, 0.20);
    --overlay-bg: rgba(31, 26, 16, 0.38);
    --accent-subtle: rgba(184, 147, 34, 0.12);
    --accent-subtle-strong: rgba(184, 147, 34, 0.22);
    --surface-raised: #fffdf7;
    --surface-sunken: #eadbb6;
    --surface-highlight: #f4e9ca;
    --focus-ring: rgba(184, 147, 34, 0.30);
    --studio-shadow: 0 18px 44px rgba(71, 54, 18, 0.12);
    --studio-shadow-soft: 0 10px 28px rgba(71, 54, 18, 0.09);
}

html[data-theme="dark"] {
    --bg-primary: #11100d;
    --bg-secondary: #181611;
    --bg-tertiary: #242017;
    --border-color: #3a3324;
    --text-primary: #fffaf0;
    --text-secondary: #b7aa8b;
    --accent: #c8a832;
    --accent-hover: #e0bf48;
    --shadow-color: rgba(20, 16, 8, 0.34);
    --shadow-heavy: rgba(10, 8, 4, 0.62);
    --overlay-bg: rgba(17, 16, 13, 0.76);
    --accent-subtle: rgba(200, 168, 50, 0.10);
    --accent-subtle-strong: rgba(200, 168, 50, 0.20);
    --surface-raised: #211d15;
    --surface-sunken: #0c0b09;
    --surface-highlight: #2c2619;
    --focus-ring: rgba(224, 191, 72, 0.34);
    --studio-shadow: 0 18px 44px rgba(10, 8, 4, 0.28);
    --studio-shadow-soft: 0 10px 28px rgba(10, 8, 4, 0.18);
}

body {
    background:
        radial-gradient(circle at top left, var(--accent-subtle), transparent 34vw),
        linear-gradient(135deg, var(--bg-primary), var(--surface-sunken));
}

.app-container {
    background:
        linear-gradient(90deg, rgba(255,255,255,0.02), transparent 28%, transparent 72%, rgba(255,255,255,0.02)),
        transparent;
}

.sidebar,
.sidebar-footer,
.tauri-titlebar {
    background: linear-gradient(180deg, var(--bg-secondary), var(--surface-raised));
    border-color: var(--border-color);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.sidebar {
    box-shadow: var(--studio-shadow-soft);
}

.sidebar-footer {
    background: var(--surface-raised);
    box-shadow: 0 -12px 24px var(--shadow-color);
}

.sidebar-right {
    box-shadow: var(--studio-shadow-soft);
}

.sidebar h2,
.element-properties-title,
.control-label {
    color: color-mix(in srgb, var(--text-secondary) 86%, var(--accent));
    letter-spacing: 0.06em;
}

.divider,
.output-size-divider {
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.add-btn,
.project-btn,
.settings-btn,
.output-size-trigger,
.project-trigger,
.preset-dropdown-trigger,
.font-picker-trigger,
.modal-btn,
#settings-modal-save,
.export-btn,
.tab,
.btn-group button,
.device-option,
.screenshot-item,
.element-item,
.popout-item,
.set-default-btn,
.slider-reset-btn,
.screenshot-menu-btn,
input[type="text"],
input[type="number"],
select,
textarea {
    transition:
        transform 0.18s ease,
        border-color 0.18s ease,
        background 0.18s ease,
        color 0.18s ease,
        box-shadow 0.18s ease,
        opacity 0.18s ease;
}

.add-btn,
.upload-item,
.screenshot-item,
.element-item,
.popout-item,
.position-preset,
.control-group,
.section-header {
    background: var(--surface-raised);
    border-color: var(--border-color);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.add-btn {
    border: 1px dashed color-mix(in srgb, var(--border-color), var(--accent) 18%);
    border-radius: 12px;
    background: var(--surface-highlight);
}

.screenshot-item {
    border: 1px solid var(--border-color);
    border-radius: 14px;
}

.add-btn:hover,
.project-btn:hover,
.settings-btn:hover,
.output-size-trigger:hover,
.project-trigger:hover,
.preset-dropdown-trigger:hover,
.font-picker-trigger:hover,
.set-default-btn:hover,
.screenshot-menu-btn:hover,
.screenshot-item:hover,
.element-item:hover,
.popout-item:hover,
.device-option:hover,
.position-preset:hover,
.tab:hover,
.btn-group button:hover:not(.active),
.modal-btn:hover,
.export-btn:hover {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--border-color), var(--accent) 45%);
    background: var(--surface-highlight);
    box-shadow: var(--studio-shadow-soft);
}

.add-btn:active,
.project-btn:active,
.settings-btn:active,
.export-btn:active,
.modal-btn:active,
#settings-modal-save:active,
.screenshot-item:active,
.tab:active,
.btn-group button:active {
    transform: translateY(0) scale(0.98);
}

.screenshot-item.selected,
.device-option.selected,
.element-item.selected,
.popout-item.selected,
.position-preset.active,
.tab.active,
.btn-group button.active,
.output-size-menu .device-option.selected,
.project-option.selected,
.project-option.active {
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--accent-subtle-strong), var(--surface-highlight));
    color: var(--text-primary);
    box-shadow: 0 0 0 1px var(--accent-subtle-strong), var(--studio-shadow-soft);
}

input[type="text"],
input[type="number"],
select,
textarea,
.custom-size-inputs input {
    background: var(--surface-sunken);
    border-color: var(--border-color);
    border-radius: 10px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus,
.font-picker-trigger:focus,
.custom-size-inputs input:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 4px var(--focus-ring), inset 0 1px 0 rgba(255,255,255,0.05);
    background: var(--surface-raised);
}

button:focus-visible,
.tab:focus-visible,
.project-trigger:focus-visible,
.output-size-trigger:focus-visible,
.language-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px var(--focus-ring), var(--studio-shadow-soft);
}

input[type="range"] {
    accent-color: var(--accent);
    background: var(--surface-sunken);
}

input[type="range"]::-webkit-slider-thumb {
    box-shadow: 0 0 0 4px var(--accent-subtle), var(--studio-shadow-soft);
}

.screenshot-menu,
.output-size-menu,
.project-menu,
.language-menu,
.font-picker-dropdown {
    background: var(--surface-raised);
    border-color: var(--border-color);
    border-radius: 14px;
    box-shadow: var(--studio-shadow);
    overflow: hidden;
}

.screenshot-menu-item:hover,
.output-size-menu .device-option:hover,
.project-option:hover,
.language-menu-edit:hover,
.language-menu-item:hover,
.font-option:hover {
    background: var(--accent-subtle);
    color: var(--text-primary);
}

.export-btn,
.modal-btn-confirm,
.modal-btn-primary,
#settings-modal-save,
.ai-translate-btn {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: #171307;
    border-color: color-mix(in srgb, var(--accent), #000 12%);
    box-shadow: var(--studio-shadow-soft);
}

.export-btn.secondary,
.modal-btn-cancel {
    background: var(--surface-highlight);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.toggle {
    border: 1px solid var(--border-color);
    box-shadow: inset 0 1px 2px var(--shadow-color);
    background: var(--surface-sunken);
}

.toggle:hover {
    border-color: color-mix(in srgb, var(--border-color), var(--accent) 40%);
}

.toggle.active {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    box-shadow: 0 0 8px var(--accent-subtle-strong);
    border-color: var(--accent);
}

.toggle.active::after {
    background: #171307;
}

.canvas-area {
    background:
        radial-gradient(circle at 50% 42%, var(--accent-subtle), transparent 38%),
        linear-gradient(135deg, var(--surface-sunken), var(--bg-primary));
}

.canvas-wrapper {
    background: var(--surface-raised);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    box-shadow: 0 28px 80px var(--shadow-heavy), inset 0 1px 0 rgba(255,255,255,0.05);
    transition: transform 0.28s ease, box-shadow 0.28s ease, opacity 0.3s ease-out;
}

.canvas-wrapper:hover {
    transform: translateY(-2px);
    box-shadow: 0 34px 96px var(--shadow-heavy), inset 0 1px 0 rgba(255,255,255,0.06);
}

.canvas-wrapper::before {
    content: none;
}

.preview-strip {
    filter: drop-shadow(0 28px 58px var(--shadow-color));
}

.side-preview {
    border: 1px solid var(--border-color);
    box-shadow: var(--studio-shadow);
}

.side-preview canvas {
    border-radius: 18px;
    box-shadow: var(--studio-shadow-soft);
}

.side-preview:hover {
    opacity: 0.9;
    box-shadow: 0 24px 66px var(--shadow-heavy);
}

.control-group {
    padding: 10px 12px;
    border: 1px solid color-mix(in srgb, var(--border-color), transparent 30%);
    border-radius: 10px;
    background: color-mix(in srgb, var(--surface-raised), var(--bg-secondary) 30%);
}

.section-header {
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: var(--surface-highlight);
}

.section-header:hover {
    border-color: color-mix(in srgb, var(--border-color), var(--accent) 40%);
    background: var(--accent-subtle);
}

.no-screenshot {
    padding: 28px 32px;
    border: 1px dashed color-mix(in srgb, var(--border-color), var(--accent) 35%);
    border-radius: 18px;
    background: var(--surface-raised);
    box-shadow: var(--studio-shadow-soft);
}

.no-screenshot svg {
    color: var(--accent);
    opacity: 0.72;
}

.no-screenshot p {
    opacity: 0.86;
}

.upload-item,
.sidebar-content.drop-active,
.bg-image-upload {
    border-color: color-mix(in srgb, var(--border-color), var(--accent) 18%);
    background: var(--surface-highlight);
}

.upload-item:hover,
.upload-item.dragover,
.sidebar-content.drop-active,
.bg-image-upload:hover {
    border-color: var(--accent);
    box-shadow: var(--studio-shadow-soft);
}

.modal-overlay {
    background: var(--overlay-bg);
    transition: opacity 0.22s ease, visibility 0.22s ease;
}

.modal {
    background: var(--surface-raised);
    border: 1px solid var(--border-color);
    border-radius: 22px;
    box-shadow: 0 30px 90px var(--shadow-heavy);
    transform: translateY(12px) scale(0.98);
    transition: transform 0.22s ease, opacity 0.22s ease;
}

.modal-overlay.visible .modal {
    transform: translateY(0) scale(1);
}

.modal-header {
    background: var(--surface-highlight);
    border-bottom: 1px solid var(--border-color);
}

.modal-icon,
.modal-icon-info {
    background: var(--accent-subtle-strong);
    box-shadow: var(--studio-shadow-soft);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.001ms !important;
    }

    .canvas-wrapper:hover,
    .add-btn:hover,
    .screenshot-item:hover,
    .project-btn:hover,
    .settings-btn:hover,
    .tab:hover,
    .btn-group button:hover,
    .export-btn:hover,
    .modal-btn:hover {
        transform: none;
    }
}

/* Subtle premium motion pass */
@keyframes studioAmbientDrift {
    0% {
        transform: translate3d(0, 0, 0) scale(1);
        opacity: 0.2;
    }
    50% {
        transform: translate3d(0, -10px, 0) scale(1.03);
        opacity: 0.34;
    }
    100% {
        transform: translate3d(0, 0, 0) scale(1);
        opacity: 0.2;
    }
}

@keyframes studioShellReveal {
    from {
        opacity: 0;
        transform: translateY(12px);
        filter: blur(4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

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

@keyframes studioSlideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes studioCanvasReveal {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes studioAccentSweep {
    0% {
        transform: translateX(-120%);
        opacity: 0;
    }
    30% {
        opacity: 0.32;
    }
    60% {
        opacity: 0.2;
    }
    100% {
        transform: translateX(120%);
        opacity: 0;
    }
}

body::before {
    content: "";
    position: fixed;
    top: -28vh;
    left: -18vw;
    width: 56vw;
    height: 56vw;
    background: radial-gradient(circle, var(--accent-subtle-strong) 0%, transparent 62%);
    pointer-events: none;
    z-index: 0;
    animation: studioAmbientDrift 14s ease-in-out infinite;
}

.app-container {
    position: relative;
    z-index: 1;
}

.editor-header {
    animation: studioShellReveal 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.sidebar {
    animation: studioSlideInLeft 0.55s cubic-bezier(0.16, 1, 0.3, 1) 0.08s both;
}

.canvas-area {
    animation: studioCanvasReveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.14s both;
}

.sidebar-right {
    animation: studioSlideInRight 0.55s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.tabs {
    animation: studioShellReveal 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.28s both;
}

.sidebar-footer {
    animation: studioShellReveal 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.32s both;
}

.export-btn,
.modal-btn-confirm,
.modal-btn-primary,
#settings-modal-save {
    position: relative;
    overflow: hidden;
}

.export-btn::after,
.modal-btn-confirm::after,
.modal-btn-primary::after,
#settings-modal-save::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, transparent 36%, rgba(255, 250, 240, 0.24) 50%, transparent 64%);
    transform: translateX(-120%);
    pointer-events: none;
}

.export-btn:hover::after,
.modal-btn-confirm:hover::after,
.modal-btn-primary:hover::after,
#settings-modal-save:hover::after {
    animation: studioAccentSweep 0.72s ease-out;
}