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

:root {
    --bg-primary: #181825;
    --bg-secondary: #1e1e32;
    --bg-panel: #252540;
    --bg-input: #1a1a30;
    --accent: #e94560;
    --accent-hover: #ff6b6b;
    --accent-blue: #4a9eff;
    --accent-green: #50c878;
    --accent-purple: #a78bfa;
    --accent-amber: #f59e0b;
    --accent-teal: #2dd4bf;
    --text-primary: #eaeaf2;
    --text-secondary: #a8a8c4;
    --border: #3a3a5c;
    --border-subtle: #30304a;
    --radius: 8px;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.3);

    --sidebar-bg: #1a1a30;
    --content-bg: #1c1828;
    --history-bg: #1a1e2e;
    --header-bg: linear-gradient(135deg, #1e1e36, #1a2038);
}

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

.app {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

/* Header */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    background: var(--header-bg);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), #ff6b9d, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.5px;
    text-shadow: none;
    filter: drop-shadow(0 0 8px rgba(233, 69, 96, 0.3));
}

.site-home-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin-right: 8px;
    border-radius: var(--radius);
    text-decoration: none;
    font-size: 1.1rem;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    flex-shrink: 0;
    transition: background 0.15s, border-color 0.15s;
}
.site-home-link:hover {
    background: var(--bg-input);
    border-color: var(--accent);
}

.version-badge {
    font-size: 0.65em;
    font-weight: 600;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding: 2px 8px;
    border: 1px solid var(--accent-blue);
    border-radius: 12px;
    margin-left: 6px;
    vertical-align: middle;
    filter: none;
}

.conn-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(0,0,0,0.15);
    color: var(--text-secondary);
    font-size: 0.78rem;
    user-select: none;
    white-space: nowrap;
}

.conn-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #666;
    box-shadow: 0 0 0 2px rgba(0,0,0,0.25);
}

.conn-status.conn-online .conn-dot { background: var(--accent-green); }
.conn-status.conn-slow .conn-dot { background: var(--accent-amber); }
.conn-status.conn-offline .conn-dot { background: #888; }

.conn-status.conn-online { border-color: rgba(80, 200, 120, 0.45); color: var(--text-primary); }
.conn-status.conn-slow { border-color: rgba(245, 158, 11, 0.45); color: var(--text-primary); }
.conn-status.conn-offline { border-color: rgba(136, 136, 136, 0.45); }

/* Buttons */
.btn-icon {
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius);
    transition: background 0.2s;
}

.btn-icon:hover {
    background: var(--bg-panel);
}

.btn-discord {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #5865F2;
    text-decoration: none;
}
.btn-discord:hover {
    background: rgba(88, 101, 242, 0.15);
    color: #4752c4;
}

.btn-primary {
    background: var(--accent);
    color: white;
    border: none;
    padding: 12px 32px;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(233, 69, 96, 0.4);
}

.btn-primary:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    background: var(--bg-panel);
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: var(--radius);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

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

.btn-danger {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 8px 16px;
    border-radius: var(--radius);
    font-size: 0.8rem;
    cursor: pointer;
    width: 100%;
    margin-top: 12px;
    transition: all 0.2s;
}

.btn-danger:hover {
    background: var(--accent);
    color: white;
}

/* Main Layout */
.main {
    display: flex;
    flex: 1;
    overflow: hidden;
    position: relative;
}

/* Sidebar */
.sidebar {
    width: 300px;
    min-width: 240px;
    max-width: 600px;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border);
    padding: 10px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-shrink: 0;
}

/* Panel Group (Accordion) */
.panel-group {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    flex-shrink: 0;
}

.panel-group-header {
    padding: 10px 14px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    background: var(--bg-panel);
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s, background 0.2s;
    border-left: 3px solid transparent;
}

.panel-group[data-group="basic"] .panel-group-header {
    border-left-color: var(--accent-blue);
    color: #8ec5ff;
}

.panel-group[data-group="enhance"] .panel-group-header {
    border-left-color: var(--accent-purple);
    color: #c4b5fd;
}

.panel-group[data-group="control"] .panel-group-header {
    border-left-color: var(--accent-teal);
    color: #7ee8d4;
}

.panel-group[data-group="post"] .panel-group-header {
    border-left-color: var(--accent-amber);
    color: #fbbf4e;
}

.panel-group-header::before {
    content: '▶';
    font-size: 0.6rem;
    transition: transform 0.2s;
}

.panel-group.open .panel-group-header::before {
    transform: rotate(90deg);
}

.panel-group-header:hover {
    color: var(--text-primary);
}

.panel-group-body {
    display: none;
    padding: 6px;
    gap: 6px;
}

.panel-group.open .panel-group-body {
    display: flex;
    flex-direction: column;
}

/* Compact Row */
.compact-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.compact-row label {
    margin-bottom: 4px;
}

/* Sidebar Resizer */
.sidebar-resizer {
    width: 4px;
    cursor: col-resize;
    background: transparent;
    transition: background 0.2s;
    flex-shrink: 0;
}

.sidebar-resizer:hover,
.sidebar-resizer.active {
    background: var(--accent);
}

.panel {
    background: var(--bg-panel);
    border-radius: var(--radius);
    padding: 14px;
    flex-shrink: 0;
}

.panel h2 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.panel label {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.panel label:last-child {
    margin-bottom: 0;
}

/* Optional Panel with Toggle */
.optional-panel {
    border: 1px solid var(--border);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0;
}

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

.panel-body {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}

.panel-body.hidden {
    display: none;
}

/* Toggle Switch */
.toggle {
    position: relative;
    display: inline-flex !important;
    flex-direction: row !important;
    align-items: center;
    width: 40px;
    height: 22px;
    margin-bottom: 0 !important;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--bg-input);
    border-radius: 22px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.3s;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    left: 2px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--text-secondary);
    border-radius: 50%;
    transition: all 0.3s;
}

.toggle input:checked + .toggle-slider {
    background: var(--accent-green);
    border-color: var(--accent-green);
}

.toggle input:checked + .toggle-slider::before {
    left: 20px;
    background: white;
}

/* Inputs */
select, input[type="number"], input[type="text"] {
    width: 100%;
    padding: 8px 10px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.2s;
}

input[type="file"] {
    width: 100%;
    padding: 6px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
}

input[type="file"]::file-selector-button {
    background: var(--bg-panel);
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
    margin-right: 8px;
}

select:focus, input:focus, textarea:focus {
    border-color: var(--accent);
}

::placeholder {
    color: #7a7a96;
    opacity: 1;
}

textarea {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
    resize: vertical;
    outline: none;
    font-family: inherit;
    transition: border-color 0.2s;
}

/* Size Row */
.size-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.size-row label {
    flex: 1;
    margin-bottom: 0;
}

.size-row span {
    color: var(--text-secondary);
    font-size: 1.1rem;
    padding-top: 16px;
}

/* Seed Row */
.seed-row {
    display: flex;
    gap: 6px;
    align-items: center;
}

.seed-row input {
    flex: 1;
}

.seed-row button {
    font-size: 1.2rem;
}

.panel small {
    color: var(--text-secondary);
    font-size: 0.7rem;
    margin-top: 4px;
    display: block;
}

/* LoRA Rows */
.lora-row {
    display: flex;
    gap: 4px;
    align-items: center;
    margin-bottom: 6px;
}

.lora-row select {
    flex: 1;
    min-width: 0;
}

.lora-row .lora-strength {
    width: 55px;
    flex-shrink: 0;
}

.lora-row .lora-remove {
    font-size: 0.8rem;
    padding: 2px 6px;
    color: var(--accent);
    flex-shrink: 0;
}

/* ControlNet Description */
.cn-model-desc {
    font-size: 0.7rem;
    color: var(--accent);
    padding: 4px 0;
    min-height: 1.2em;
}

.cn-tip {
    font-size: 0.65rem;
    color: var(--text-secondary);
    line-height: 1.4;
    display: block;
    margin-top: 6px;
}

/* File Preview */
.file-preview {
    margin-top: 8px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.file-preview img {
    width: 100%;
    height: auto;
    max-height: 150px;
    object-fit: contain;
    display: block;
    background: var(--bg-input);
}

.file-preview-actions {
    display: flex;
    gap: 6px;
    padding: 6px 8px;
    background: var(--bg-input);
    border-top: 1px solid var(--border);
}

.file-preview-actions .btn-sm {
    flex: 1;
    padding: 4px 8px;
    font-size: 0.78rem;
}

/* Content Area */
.content {
    display: flex;
    flex-direction: column;
    padding: 20px;
    overflow-y: auto;
    gap: 16px;
    flex: 1;
    min-width: 0;
    background: var(--content-bg);
}

.prompt-area {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: rgba(30, 30, 50, 0.5);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 16px;
}

.prompt-area .prompt-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Prompt Block */
.prompt-block {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.prompt-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.prompt-block:first-child .prompt-label-row > span:first-child {
    color: var(--accent-green);
    font-weight: 600;
}

.prompt-block:nth-child(2) .prompt-label-row > span:first-child {
    color: var(--accent);
    font-weight: 600;
}

.btn-copy-prompt {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-copy-prompt:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}

/* Prompt Tools */
.prompt-tools {
    display: flex;
    gap: 4px;
}

/* Wildcard */
.wildcard-hint {
    font-size: 0.7rem;
    color: var(--accent);
    padding: 4px 8px;
    background: rgba(233,69,96,0.1);
    border-radius: 4px;
    margin-top: 4px;
}

.wildcard-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-top: 4px;
    max-height: 250px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.wildcard-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.wildcard-search-input {
    width: 120px;
    padding: 3px 8px;
    font-size: 0.7rem;
}

.wildcard-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 8px;
    overflow-y: auto;
    max-height: 200px;
}

.wildcard-group-label {
    width: 100%;
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
    padding-bottom: 2px;
    border-bottom: 1px solid var(--border);
}

.wildcard-item {
    padding: 3px 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.7rem;
    cursor: pointer;
    color: var(--text-primary);
    transition: all 0.15s;
    white-space: nowrap;
}

.wildcard-item:hover {
    border-color: var(--accent);
    background: rgba(233,69,96,0.1);
}

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

.wildcard-tabs .tab {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    cursor: pointer;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    transition: all 0.2s;
}

.wildcard-tabs .tab.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.wildcard-tabs .tab:hover {
    border-color: var(--accent);
}

.wildcard-custom {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 250px;
    overflow-y: auto;
}

.wc-custom-form input[type="text"],
.wc-custom-form textarea {
    width: 100%;
    font-size: 0.8rem;
}

.wc-custom-form textarea {
    resize: vertical;
}

.wc-custom-actions {
    display: flex;
    gap: 6px;
}

.wc-import-label {
    cursor: pointer;
    text-align: center;
}

.wc-custom-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.wc-custom-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.75rem;
}

.wc-custom-item .wc-name {
    color: var(--accent);
    cursor: pointer;
    font-weight: 600;
}

.wc-custom-item .wc-name:hover {
    text-decoration: underline;
}

.wc-custom-item .wc-count {
    color: var(--text-secondary);
    font-size: 0.65rem;
}

.wc-custom-item .wc-remove {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 0.7rem;
    padding: 0 4px;
}

/* Tag Picker */
.tag-picker {
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.tag-group-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    flex-wrap: nowrap;
    background: #1e2844;
}

.tag-tabs {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.tag-tabs .tab, .tag-subtabs .tab {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.7rem;
    cursor: pointer;
    white-space: nowrap;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    transition: all 0.2s;
}

.tag-tabs .tab {
    font-weight: 600;
    font-size: 0.75rem;
    padding: 5px 12px;
}

.tag-tabs .tab:hover {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.tag-tabs .tab.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

.tag-subtabs .tab:hover {
    border-color: var(--accent-purple);
    color: var(--text-primary);
}

.tag-subtabs .tab.active {
    background: var(--accent-purple);
    border-color: var(--accent-purple);
    color: white;
}

.search-wrap {
    display: flex;
    align-items: center;
    gap: 0;
    flex-shrink: 0;
}

.search-mode-btn {
    padding: 4px 8px;
    font-size: 0.65rem;
    border: 1px solid var(--border);
    border-right: none;
    border-radius: 4px 0 0 4px;
    background: var(--card-bg);
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s;
    line-height: 1.2;
}

.search-mode-btn:hover {
    background: var(--accent);
    color: #fff;
}

.search-mode-btn.mode-category {
    background: var(--accent);
    color: #fff;
}

.tag-search {
    width: 120px;
    padding: 4px 8px;
    font-size: 0.7rem;
    flex-shrink: 0;
    border-radius: 0 4px 4px 0 !important;
}

.tag-subtabs {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
    padding: 6px 10px;
    overflow-y: auto;
    max-height: 160px;
    border-bottom: 1px solid var(--border);
    min-height: 30px;
    background: #141420;
}

.char-series-bar {
    display: none;
}

.char-series-bar {
    display: none;
}

.tag-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    padding: 10px;
    min-height: 100px;
    max-height: 650px;
    overflow-y: auto;
}

.tag-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 5px 8px;
    border-radius: 5px;
    cursor: pointer;
    border: 1px solid var(--border);
    background: var(--bg-input);
    transition: all 0.15s;
    min-width: 60px;
    text-align: center;
}

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

.tag-item.selected {
    background: rgba(233, 69, 96, 0.15);
    border-color: var(--accent);
}

.tag-item .tag-desc {
    font-size: 0.7rem;
    color: var(--text-primary);
    font-weight: 500;
}

.tag-item .tag-text {
    font-size: 0.65rem;
    color: var(--text-secondary);
    margin-top: 1px;
}

.tag-item .tag-weight {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--accent);
    color: white;
    font-size: 0.6rem;
    padding: 2px 5px;
    border-radius: 8px;
    display: none;
}

.tag-item.selected .tag-weight {
    display: block;
}

/* Artist tags */
.tag-item.tag-artist {
    padding: 6px 10px;
}

.tag-item.tag-artist .tag-text {
    font-size: 0.72rem;
    color: var(--text-primary);
    font-weight: 500;
    margin-top: 0;
}

.tag-item.tag-artist .tag-desc {
    font-size: 0.63rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 2px;
}

/* Artist pagination */
.artist-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 8px;
    flex-wrap: wrap;
}

.artist-pagination button {
    padding: 4px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--card-bg);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.75rem;
    transition: background 0.15s;
}

.artist-pagination button:hover:not(:disabled) {
    background: var(--accent);
    color: #fff;
}

.artist-pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.artist-pagination .page-info {
    font-size: 0.75rem;
    color: var(--text-primary);
}

.artist-pagination .page-jump {
    display: flex;
    gap: 4px;
    align-items: center;
}

.artist-pagination .page-jump input {
    padding: 3px 6px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--card-bg);
    color: var(--text-primary);
    font-size: 0.72rem;
    text-align: center;
}

/* Autocomplete dropdown */
.ac-dropdown {
    position: fixed;
    z-index: 9999;
    background: #1e1e2e;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    max-height: 360px;
    overflow-y: auto;
    padding: 4px 0;
    backdrop-filter: none;
}

.ac-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    cursor: pointer;
    transition: background 0.1s;
}

.ac-item:hover {
    background: var(--accent);
}

.ac-item:hover .ac-group,
.ac-item:hover .ac-name,
.ac-item:hover .ac-count {
    color: #fff;
}

.ac-group {
    font-size: 0.65rem;
    color: var(--accent-blue);
    background: rgba(74, 158, 255, 0.12);
    padding: 2px 6px;
    border-radius: 3px;
    flex-shrink: 0;
    white-space: nowrap;
}

.ac-name {
    font-size: 0.76rem;
    color: var(--text-primary);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ac-name mark {
    background: rgba(99, 102, 241, 0.3);
    color: inherit;
    border-radius: 2px;
    padding: 0 1px;
}

.ac-count {
    font-size: 0.65rem;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.ac-more {
    padding: 6px 12px;
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-align: center;
}

/* Artist letter bar */
.artist-letter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    padding: 6px 8px;
    justify-content: center;
}

.letter-btn {
    display: inline-block;
    padding: 3px 6px;
    font-size: 0.7rem;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.15s;
    min-width: 22px;
    text-align: center;
}

.letter-btn:hover {
    background: var(--accent);
    color: #fff;
}

.letter-btn.active {
    background: var(--accent);
    color: #fff;
    font-weight: 600;
}

/* Artist chains (custom) */
.artist-chain-toolbar {
    width: 100%;
    padding: 8px 4px 10px;
    display: flex;
    justify-content: flex-start;
}

.artist-chain-add-btn {
    padding: 8px 14px;
    border-radius: var(--radius);
    border: 1px dashed var(--accent);
    background: rgba(99, 102, 241, 0.08);
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
}

.artist-chain-add-btn:hover {
    background: rgba(99, 102, 241, 0.16);
}

.artist-chain-empty {
    width: 100%;
    padding: 28px 16px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
}

.artist-chain-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
}

.artist-chain-card {
    position: relative;
    width: calc(33.333% - 6px);
    min-width: 100px;
}

.artist-chain-edit-btn {
    position: absolute;
    top: 6px;
    right: 6px;
    z-index: 3;
    width: 26px;
    height: 26px;
    border: none;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    font-size: 13px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.85;
}

.artist-chain-edit-btn:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.75);
}

.artist-chain-no-thumb {
    width: 100%;
    aspect-ratio: 3 / 4;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius);
    margin-bottom: 4px;
}

.artist-chain-editor {
    width: min(92vw, 480px);
    max-height: 90vh;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.artist-chain-editor-title {
    margin: 0;
    font-size: 1.05rem;
}

.artist-chain-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.artist-chain-field input,
.artist-chain-field textarea {
    width: 100%;
    padding: 8px 10px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--text);
    font-size: 0.9rem;
    resize: vertical;
}

.artist-chain-upload {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.artist-chain-preview-wrap {
    width: 120px;
    height: 160px;
    border-radius: var(--radius);
    border: 1px dashed var(--border);
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.03);
}

.artist-chain-preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.artist-chain-preview-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: center;
    padding: 8px;
}

.artist-chain-upload-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.artist-chain-editor-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 4px;
}

.char-preview-btn-danger {
    background: rgba(239, 68, 68, 0.15) !important;
    color: #f87171 !important;
    border-color: rgba(239, 68, 68, 0.35) !important;
}

/* Collapse */
.tag-collapse-header {
    padding: 8px 12px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-panel);
    transition: all 0.2s;
}

.tag-collapse-header:hover {
    color: var(--text-primary);
    border-color: var(--accent);
}

.tag-collapse-header.expanded {
    border-radius: var(--radius) var(--radius) 0 0;
    border-bottom: none;
}

.tag-picker-collapse .tag-picker {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

/* Action Bar */
.action-bar {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-dzmm {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}

.btn-dzmm:hover {
    background: linear-gradient(135deg, #5a6fd6, #6a4198);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.4);
}


.progress-container {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-input);
    border-radius: 20px;
    padding: 4px;
    height: 28px;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple), var(--accent));
    border-radius: 20px;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-container span {
    font-size: 0.75rem;
    color: var(--text-secondary);
    min-width: 36px;
    text-align: right;
    padding-right: 8px;
}

/* Result Area */
.result-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 12px;
}

.placeholder {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 0;
    border: none;
    text-align: center;
    width: auto;
    background: transparent;
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    pointer-events: none;
    white-space: nowrap;
}

.result-image {
    max-width: 100%;
    max-height: 70vh;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    object-fit: contain;
    height: auto;
}

.result-image.live-preview {
    opacity: 0.92;
    filter: saturate(1.05) contrast(1.02);
    border: 1px solid rgba(74, 158, 255, 0.25);
}

.result-actions {
    display: flex;
    gap: 10px;
}

/* History Panel */
.history-panel {
    width: 200px;
    background: var(--history-bg);
    border-left: 1px solid var(--border);
    padding: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.history-panel-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 12px;
}

.history-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--accent-amber);
    margin: 0;
}

.history-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    align-content: flex-start;
}

.history-item {
    width: 100%;
    min-width: 0;
    aspect-ratio: 1;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.2s;
    flex: 0 0 auto;
}

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

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

.history-resizer {
    width: 4px;
    cursor: col-resize;
    background: transparent;
    transition: background 0.2s;
    flex-shrink: 0;
}

.history-resizer:hover,
.history-resizer.active {
    background: var(--accent);
}

.history-toggle-rail {
    width: 22px;
    height: 120px;
    margin: 0;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg-panel);
    color: var(--text-primary);
    cursor: pointer;
    transition: background 0.2s, transform 0.1s, opacity 0.2s;
    user-select: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 30;
}

.history-toggle-rail:hover {
    background: var(--border);
}

.history-toggle-rail:active {
    transform: translateY(-50%) scale(0.98);
}

.history-toggle-rail.hidden {
    opacity: 0;
    pointer-events: none;
}

.history-panel.collapsed {
    width: 0;
    min-width: 0;
    padding: 16px 0;
    border-left: none;
    opacity: 0;
    pointer-events: none;
    overflow: hidden;
    transition: width 0.25s ease, opacity 0.2s ease, transform 0.25s ease;
    transform: translateX(100%);
}

.history-panel:not(.collapsed) {
    transition: width 0.25s ease, opacity 0.2s ease;
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 28px;
    min-width: 360px;
    max-width: 90vw;
    box-shadow: var(--shadow);
}

.modal-content h2 {
    margin-bottom: 16px;
    font-size: 1.2rem;
}

.modal-content label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.settings-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 16px 0;
}

.settings-section-title {
    font-size: 1rem;
    margin-bottom: 10px;
}

.profile-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 12px 0 8px;
}

.profile-hint {
    color: var(--text-secondary);
    font-size: 0.78rem;
    display: block;
    line-height: 1.5;
    margin-bottom: 16px;
}

.profile-quick-select {
    max-width: 132px;
    min-width: 88px;
    font-size: 0.78rem;
    padding: 5px 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
}

.tutorial-content {
    max-width: 680px;
    max-height: 85vh;
    overflow-y: auto;
}

.tutorial-body h3 {
    color: var(--accent);
    margin: 18px 0 8px;
    font-size: 1rem;
}

.tutorial-body h3:first-child {
    margin-top: 0;
}

.tutorial-body p,
.tutorial-body ul,
.tutorial-body ol {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin: 6px 0;
    line-height: 1.6;
}

.tutorial-body ul,
.tutorial-body ol {
    padding-left: 20px;
}

.tutorial-body code {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.82rem;
    color: var(--accent);
}

.tutorial-body pre {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 14px;
    font-size: 0.82rem;
    overflow-x: auto;
    margin: 8px 0;
    color: var(--text-primary);
}

.tutorial-dl-hint {
    font-size: 0.82rem !important;
    padding: 8px 10px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    border-left: 3px solid var(--accent);
}

.tutorial-resource {
    margin: 12px 0;
    padding: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.tutorial-resource-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.tutorial-resource-head strong {
    color: var(--text-primary);
    font-size: 0.92rem;
}

.tutorial-resource-tag {
    font-size: 0.68rem;
    padding: 2px 8px;
    border-radius: 10px;
    background: var(--accent);
    color: #fff;
    opacity: 0.9;
}

.tutorial-resource-desc {
    font-size: 0.82rem !important;
    margin: 0 0 10px !important;
    line-height: 1.55 !important;
}

.tutorial-resource-files {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.tutorial-resource-file {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
    padding: 6px 8px;
    background: var(--bg-secondary);
    border-radius: 6px;
    font-size: 0.78rem;
}

.tutorial-resource-fname {
    font-family: ui-monospace, monospace;
    color: var(--accent);
    flex: 1 1 auto;
    min-width: 140px;
}

.tutorial-resource-folder {
    color: var(--text-secondary);
    font-size: 0.72rem;
    flex: 1 1 100%;
}

.tutorial-resource-file .btn-dl-resource {
    margin-left: auto;
    flex-shrink: 0;
    padding: 4px 10px;
    font-size: 0.75rem;
}

.tutorial-resource-link {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.78rem;
    color: var(--accent);
    text-decoration: none;
}

.tutorial-resource-link:hover {
    text-decoration: underline;
}

.preview-content {
    position: relative;
    padding: 12px;
    max-width: 90vw;
    max-height: 90vh;
}

.preview-content img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: var(--radius);
}

/* Post-process base preview modal: avoid actions being cut off on small screens */
#modal-post-preview .preview-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
    max-height: 88vh;
}

#modal-post-preview .preview-image {
    width: 100%;
    height: auto;
    max-height: calc(88vh - 220px);
    object-fit: contain;
}

#modal-post-preview .modal-actions {
    position: sticky;
    bottom: 0;
    padding-top: 10px;
    background: var(--bg-secondary);
    flex-wrap: wrap;
    justify-content: flex-end;
}

/* Inpaint fullscreen editor */
body.inpaint-open {
    overflow: hidden;
}

.inpaint-fullscreen {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    flex-direction: column;
    background: #08080f;
}

.inpaint-fullscreen.hidden {
    display: none;
}

.inpaint-topbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 10px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    flex-shrink: 0;
}

.inpaint-close {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 1rem;
}

.inpaint-title {
    margin: 0;
    font-size: 1.05rem;
    white-space: nowrap;
}

.inpaint-preset-select {
    min-width: 160px;
    max-width: 220px;
}

.inpaint-hint-top {
    flex: 1 1 200px;
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.78rem;
    line-height: 1.4;
}

.inpaint-body {
    flex: 1;
    display: flex;
    min-height: 0;
    overflow: hidden;
}

.inpaint-sidebar {
    --inpaint-sidebar-width: 300px;
    --inpaint-sidebar-rail: 16px;
    position: relative;
    flex-shrink: 0;
    width: var(--inpaint-sidebar-width);
    height: 100%;
    transition: width 0.28s ease;
    z-index: 4;
}

.inpaint-sidebar.collapsed {
    width: var(--inpaint-sidebar-rail);
}

.inpaint-sidebar-panel {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--inpaint-sidebar-width);
    overflow-x: hidden;
    overflow-y: auto;
    padding: 10px;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 8px;
    box-sizing: border-box;
    transform: translateX(0);
    transition: transform 0.28s ease;
}

.inpaint-sidebar.collapsed .inpaint-sidebar-panel {
    transform: translateX(calc(-1 * var(--inpaint-sidebar-width)));
}

.inpaint-sidebar-panel .panel {
    margin: 0;
}

.inpaint-sidebar-panel .inpaint-preset-select {
    width: 100%;
    max-width: none;
}

.inpaint-sidebar-panel textarea {
    width: 100%;
    min-height: 64px;
    resize: vertical;
}

.inpaint-vae-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.inpaint-vae-row select:disabled {
    opacity: 0.5;
}

.inpaint-preserve-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 8px;
    font-size: 0.9em;
}

.inpaint-preserve-hint {
    color: var(--text-muted, #888);
    font-size: 0.85em;
}

.inpaint-run-btn {
    width: 100%;
    margin-top: 4px;
}

.inpaint-sidebar-rail {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: var(--inpaint-sidebar-rail);
    padding: 0;
    border: none;
    border-right: 1px solid var(--border);
    background: linear-gradient(90deg, var(--bg-panel) 0%, var(--bg-secondary) 100%);
    color: var(--text-secondary);
    cursor: pointer;
    z-index: 6;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.22);
}

.inpaint-sidebar.collapsed .inpaint-sidebar-rail {
    background: linear-gradient(90deg, rgba(233, 69, 96, 0.22) 0%, var(--bg-secondary) 85%);
    border-right-color: rgba(233, 69, 96, 0.45);
    box-shadow: 2px 0 14px rgba(233, 69, 96, 0.15);
}

.inpaint-sidebar-rail:hover {
    background: var(--bg-input);
    color: var(--text-primary);
}

.inpaint-sidebar-rail-icon {
    font-size: 11px;
    line-height: 1;
}

.inpaint-sidebar-rail-label {
    writing-mode: vertical-rl;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    opacity: 0.9;
}

.inpaint-workspace {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.inpaint-model-note {
    margin: 8px 0 0;
    font-size: 0.75rem;
    color: var(--accent);
    line-height: 1.45;
}

.inpaint-engine-status {
    font-size: 0.8rem;
    color: var(--accent);
    margin: 0 0 8px;
    line-height: 1.45;
}

.inpaint-sam-status {
    margin: 0 0 8px;
    font-size: 0.78rem;
    color: var(--text-muted, #aaa);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    line-height: 1.35;
}

.inpaint-sam-dot {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: #ef4444;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.inpaint-sam-status.inpaint-sam-on .inpaint-sam-dot {
    background: #22c55e;
    box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.2);
}

.inpaint-sam-status.inpaint-sam-mid .inpaint-sam-dot {
    background: #f59e0b;
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.2);
}

.inpaint-anima-model-info {
    margin: 0 0 6px;
    font-size: 0.78rem;
    color: var(--text-muted, #aaa);
    line-height: 1.45;
    word-break: break-word;
}

.inpaint-anima-hint {
    margin: 0;
    font-size: 0.72rem;
    color: var(--text-muted, #888);
    line-height: 1.4;
}

.inpaint-anima-hint code {
    font-size: 0.7rem;
}

.inpaint-download-area {
    margin-top: 6px;
    padding: 10px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.inpaint-download-hint {
    font-size: 0.75rem;
    margin: 0 0 8px;
    color: var(--text-muted, #aaa);
    line-height: 1.4;
}

.inpaint-download-manual {
    font-size: 0.7rem;
    margin: 8px 0 0;
    color: var(--text-muted, #888);
    line-height: 1.4;
}

.btn-inpaint-download {
    width: 100%;
}

.inpaint-download-progress {
    margin-top: 8px;
}

.inpaint-progress-bar {
    height: 4px;
    background: var(--accent);
    border-radius: 2px;
    width: 0;
    transition: width 0.3s;
    margin-bottom: 4px;
}

.inpaint-viewport {
    flex: 1;
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(45deg, #12121c 25%, transparent 25%),
        linear-gradient(-45deg, #12121c 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #12121c 75%),
        linear-gradient(-45deg, transparent 75%, #12121c 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0;
    touch-action: none;
    cursor: default;
}

.inpaint-viewport.inpaint-on-stage.draw-tool {
    cursor: none;
}

.inpaint-viewport.pan-mode {
    cursor: grab;
}

.inpaint-viewport.pan-mode:active {
    cursor: grabbing;
}

.inpaint-transform {
    position: absolute;
    left: 0;
    top: 0;
    transform-origin: 0 0;
    will-change: transform;
}

.inpaint-stage {
    position: relative;
    line-height: 0;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
    background: #0a0a12;
    touch-action: none;
}

.inpaint-stage.pan-mode {
    cursor: grab;
}

.inpaint-stage.pan-mode:active {
    cursor: grabbing;
}

.inpaint-image {
    display: block;
    width: 100%;
    height: 100%;
    user-select: none;
    pointer-events: none;
    -webkit-user-drag: none;
}

.inpaint-canvas {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.inpaint-cursor {
    position: absolute;
    left: 0;
    top: 0;
    border: 2px solid rgba(233, 69, 96, 0.95);
    border-radius: 50%;
    pointer-events: none;
    z-index: 3;
    transform: translate(-50%, -50%);
    box-sizing: border-box;
    background: rgba(233, 69, 96, 0.12);
}

.inpaint-cursor.eraser {
    border-color: rgba(255, 255, 255, 0.92);
    background: rgba(255, 255, 255, 0.18);
    border-style: dashed;
}

.inpaint-cursor.wand {
    border-color: rgba(69, 170, 233, 0.95);
    background: rgba(69, 170, 233, 0.15);
    border-radius: 4px;
}

.inpaint-bottombar {
    flex-shrink: 0;
    border-top: 1px solid var(--border);
    background: var(--bg-secondary);
    padding: 10px 14px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.inpaint-tools-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.inpaint-tool.active {
    border-color: var(--accent);
    color: var(--accent);
}

.inpaint-brush-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    margin: 0 !important;
    white-space: nowrap;
}

.inpaint-brush-label input[type="range"] {
    width: 90px;
}

.inpaint-sam-range-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    margin-top: 8px;
}

.inpaint-sam-range-label input[type="range"] {
    flex: 1;
    min-width: 120px;
}

.inpaint-pixel-label input {
    margin: 0;
}

.inpaint-zoom-label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    min-width: 48px;
    text-align: right;
}

@media (max-width: 768px) {
    .inpaint-topbar {
        padding: 8px 10px;
    }

    .inpaint-hint-top {
        display: none;
    }

    .inpaint-sidebar {
        --inpaint-sidebar-width: min(88vw, 300px);
    }

    .inpaint-tools-row {
        gap: 6px;
    }

    .inpaint-brush-label input[type="range"] {
        width: 70px;
    }
}

.close-btn {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

/* History Overlay */
.history-item {
    position: relative;
}

.history-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: 4px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    opacity: 0;
    transition: opacity 0.2s;
}

.history-item:hover .history-overlay {
    opacity: 1;
}

.btn-history-ref,
.btn-history-inpaint,
.btn-history-composite,
.btn-history-cutout {
    background: var(--accent);
    border: none;
    border-radius: 4px;
    padding: 2px 8px;
    font-size: 0.7rem;
    cursor: pointer;
    color: white;
    transition: transform 0.15s;
}

.btn-history-ref:hover,
.btn-history-inpaint:hover,
.btn-history-composite:hover,
.btn-history-cutout:hover {
    transform: scale(1.1);
}

/* Preview Actions */
.preview-actions {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 10px;
}

/* Regional Canvas */
.regional-canvas-wrap {
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 8px;
    background: var(--bg-input);
}

.regional-canvas-wrap canvas {
    width: 100%;
    height: auto;
    display: block;
    cursor: crosshair;
}

.regional-presets {
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
}

.btn-preset {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    padding: 6px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
}

.btn-preset:hover {
    border-color: var(--accent);
    background: var(--bg-panel);
}

/* Region Row */
.region-row {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: 6px;
    padding: 10px;
    margin-bottom: 8px;
}

.region-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
}

.region-header .region-remove {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 0.8rem;
    padding: 2px 6px;
}

.region-pos {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 4px;
    margin-bottom: 6px;
}

.region-pos label {
    font-size: 0.7rem;
    margin-bottom: 0;
}

.region-pos input {
    padding: 4px 6px;
    font-size: 0.75rem;
}

.region-prompt {
    width: 100%;
    padding: 6px 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.8rem;
    resize: vertical;
    font-family: inherit;
}

.region-prompt:focus {
    border-color: var(--accent);
    outline: none;
}

/* Image Compare Slider */
.compare-content {
    max-width: 800px;
    width: 90vw;
}

.compare-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--radius);
    cursor: ew-resize;
    user-select: none;
    -webkit-user-select: none;
}

.compare-img {
    width: 100%;
    display: block;
}

.compare-container .compare-img:first-child {
    position: absolute;
    top: 0;
    left: 0;
    clip-path: inset(0 50% 0 0);
}

.compare-slider {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 3px;
    background: white;
    box-shadow: 0 0 8px rgba(0,0,0,0.5);
    z-index: 10;
    pointer-events: none;
}

.compare-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 36px;
    height: 36px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
}

.compare-handle::before {
    content: '◀▶';
    font-size: 10px;
    color: #333;
    letter-spacing: -2px;
}

.compare-label {
    position: absolute;
    top: 10px;
    padding: 3px 10px;
    background: rgba(0,0,0,0.6);
    color: white;
    font-size: 0.7rem;
    border-radius: 4px;
    z-index: 5;
    pointer-events: none;
}

.compare-label-left { left: 10px; }
.compare-label-right { right: 10px; }

/* Utility */
.hidden {
    display: none !important;
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

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

/* ==================== 工作流模式 ==================== */
.mode-switcher {
    display: flex;
    gap: 0;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    background: rgba(20, 20, 40, 0.8);
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(8px);
}

.mode-tab {
    flex: 1;
    padding: 6px 12px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s;
}

.mode-tab:first-child {
    border-radius: var(--radius) 0 0 var(--radius);
}

.mode-tab:last-child {
    border-radius: 0 var(--radius) var(--radius) 0;
}

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

.mode-tab:not(.active):hover {
    background: var(--bg-panel);
    color: var(--text-primary);
}

.mode-content {
    display: block;
}

.mode-content.hidden {
    display: none;
}

/* Workflow panel */
.wf-section {
    padding: 12px;
    border-bottom: 1px solid var(--border);
}

.wf-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.wf-header-row h2 {
    font-size: 14px;
    font-weight: 600;
}

.wf-actions {
    display: flex;
    gap: 6px;
}

.btn-sm {
    padding: 4px 10px !important;
    font-size: 12px !important;
}

#sel-workflow {
    width: 100%;
    padding: 6px 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 13px;
}

.wf-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 6px;
    font-size: 12px;
    color: var(--text-secondary);
}

.wf-info.hidden {
    display: none;
}

.wf-params {
    padding: 12px;
    overflow-y: auto;
}

.wf-placeholder {
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
    padding: 32px 12px;
}

/* Dynamic form groups */
.wf-group {
    margin-bottom: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.wf-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-secondary);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    user-select: none;
}

.wf-group-header:hover {
    background: var(--bg-panel);
}

.wf-group-header .wf-group-toggle {
    font-size: 11px;
    color: var(--text-secondary);
    transition: transform 0.2s;
}

.wf-group.open .wf-group-toggle {
    transform: rotate(90deg);
}

.wf-group-body {
    display: none;
    padding: 8px 12px;
}

.wf-group.open .wf-group-body {
    display: block;
}

.wf-field {
    margin-bottom: 8px;
}

.wf-field label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 3px;
}

.wf-field input[type="number"],
.wf-field input[type="text"],
.wf-field select,
.wf-field textarea {
    width: 100%;
    padding: 5px 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 13px;
}

.wf-field textarea {
    resize: vertical;
    min-height: 60px;
    font-family: inherit;
}

.wf-field input[type="checkbox"] {
    width: auto;
}

.wf-field-row {
    display: flex;
    gap: 8px;
}

.wf-field-row .wf-field {
    flex: 1;
}

.wf-warning {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: var(--radius);
    padding: 8px 12px;
    font-size: 12px;
    color: #ffc107;
    margin-bottom: 12px;
}

#txt-wf-paste {
    width: 100%;
    min-height: 200px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: 'Consolas', monospace;
    font-size: 12px;
    padding: 10px;
    resize: vertical;
    margin-bottom: 12px;
}

/* LoRA Manager Widget */
.wf-lora-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.lora-manager-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 12px;
}

.lora-active-label {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-width: 0;
    cursor: pointer;
    overflow: hidden;
}

.lora-active-label input[type="checkbox"] {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

.lora-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text);
    font-size: 12px;
}

.lora-strength-inp {
    width: 66px !important;
    min-width: 66px;
    max-width: 66px;
    flex-shrink: 0;
    padding: 3px 6px;
    font-size: 12px;
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 4px;
    text-align: center;
    box-sizing: border-box;
    -moz-appearance: textfield;
}

.lora-strength-inp::-webkit-outer-spin-button,
.lora-strength-inp::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* TriggerWord Toggle Widget */
.wf-trigger-words {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tw-tag {
    padding: 4px 10px;
    font-size: 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
    user-select: none;
    opacity: 0.5;
}

.tw-tag.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    opacity: 1;
}

.tw-tag:hover {
    border-color: var(--accent);
    opacity: 0.85;
}

/* 首页深链浮层（桌面端） */
.portal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 500;
    background: var(--bg-primary);
    flex-direction: column;
}
.portal-overlay:not(.hidden) {
    display: flex;
}
.portal-overlay-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    flex-shrink: 0;
}
.portal-overlay-back {
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    border-radius: var(--radius);
    padding: 6px 12px;
    font-size: 0.85rem;
    cursor: pointer;
    white-space: nowrap;
}
.portal-overlay-back:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.portal-overlay-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
}
.portal-overlay-toolbar {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.portal-search {
    width: 100%;
    max-width: 480px;
    padding: 10px 12px;
    font-size: 0.95rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-input);
    color: var(--text-primary);
}
.portal-char-scroll,
.portal-artist-scroll {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 12px 16px 16px;
}
.portal-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 16px;
    border-top: 1px solid var(--border);
    background: var(--bg-secondary);
    flex-shrink: 0;
    flex-wrap: wrap;
}
.portal-pagination button {
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.85rem;
}
.portal-pagination button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}
.portal-pagination .page-info {
    font-size: 0.82rem;
    color: var(--text-secondary);
}
.portal-char-scroll .char-series-section-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin: 0 0 10px;
}
.portal-char-scroll .char-series-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}
.portal-char-scroll .char-series-card {
    width: 100%;
    flex: none;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-card);
    overflow: hidden;
    cursor: pointer;
    text-align: center;
    padding: 0;
}
.portal-char-scroll .char-series-card:hover {
    border-color: var(--accent-blue);
}
.portal-char-scroll .char-series-cover {
    width: 100%;
    height: 96px;
    background: #2a2a42;
    position: relative;
    overflow: hidden;
}
.portal-char-scroll .char-series-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}
.portal-char-scroll .char-series-name {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 6px 4px 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.portal-char-scroll .char-series-count {
    display: block;
    font-size: 0.65rem;
    color: var(--text-muted);
    padding: 0 4px 6px;
}
.portal-artist-nav {
    display: flex;
    gap: 6px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    overflow-x: auto;
}
.portal-artist-nav-btn {
    flex-shrink: 0;
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--bg-card);
    color: var(--text-secondary);
    font-size: 0.82rem;
    cursor: pointer;
    white-space: nowrap;
}
.portal-artist-nav-btn.active {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    background: rgba(74, 158, 255, 0.1);
}
.portal-artist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
    gap: 8px;
    align-content: start;
}
.portal-artist-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 6px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-card);
    cursor: pointer;
    text-align: center;
    min-height: 118px;
}
.portal-artist-card:hover {
    border-color: var(--accent-blue);
}
.portal-artist-card.selected {
    border-color: var(--accent);
    background: rgba(233, 69, 96, 0.12);
}
.portal-artist-card .tag-thumb {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 6px;
    background: #2a2a42;
}
.portal-artist-card .tag-desc {
    font-size: 0.68rem;
    font-weight: 600;
    margin-top: 4px;
    line-height: 1.3;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.portal-artist-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 16px;
    color: var(--text-secondary);
}

/* Mobile-only UI (hidden on desktop) */
.mobile-panel,
.mobile-prompt-shortcuts,
.generate-fab,
.char-browser-overlay,
.mobile-artist-nav {
    display: none;
}

/* Mobile bottom navigation (hidden on desktop) */
.mobile-nav {
    display: none;
}

.result-expand-toggle {
    display: none;
}

.result-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 72vh;
    max-height: 72vh;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 10px;
    background: rgba(10, 14, 34, 0.45);
    position: relative;
}

/* Responsive - Tablet */
@media (max-width: 1000px) {
    .main {
        flex-direction: column;
    }

    .sidebar-resizer {
        display: none;
    }

    .sidebar {
        width: 100% !important;
        max-width: none;
        border-right: none;
        border-bottom: 1px solid var(--border);
        max-height: none;
        overflow-y: auto;
    }

    .history-panel {
        width: 100%;
        border-left: none;
        border-top: 1px solid var(--border);
        max-height: 200px;
    }

    .history-resizer {
        display: none !important;
    }

    .history-toggle-rail {
        display: none !important;
    }

    .result-wrapper {
        min-height: 60vh;
        max-height: 60vh;
    }
}

/* Responsive - Mobile */
@media (max-width: 640px) {
    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
        overscroll-behavior-x: none;
    }

    body {
        position: relative;
    }

    .app {
        width: 100%;
        max-width: 100%;
        height: 100dvh;
        max-height: 100dvh;
        min-height: 100dvh;
        overflow: hidden;
        padding-bottom: calc(56px + env(safe-area-inset-bottom, 0px));
        box-sizing: border-box;
    }

    .header {
        flex-wrap: wrap;
        align-items: center;
        gap: 6px 8px;
        padding: 8px 10px;
        padding-top: calc(8px + env(safe-area-inset-top, 0px));
        max-width: 100%;
        overflow: hidden;
        flex-shrink: 0;
    }

    .header h1 {
        flex: 1 0 100%;
        width: 100%;
        min-width: 0;
        font-size: 1.05rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .header .version-badge {
        display: none;
    }

    .conn-status {
        flex-shrink: 0;
        padding: 4px 8px;
    }

    .conn-text {
        display: none;
    }

    .header .btn-icon {
        padding: 6px;
        min-width: 36px;
        min-height: 36px;
        font-size: 1.2rem;
    }

    .profile-quick-select {
        max-width: 88px;
        min-width: 0;
        flex: 1 1 auto;
        font-size: 0.72rem;
        padding: 4px 6px;
        margin-left: auto;
    }

    .header > a.btn-discord,
    .header > .theme-btn {
        flex-shrink: 0;
    }

    .prompt-tools {
        flex-wrap: wrap;
        justify-content: flex-end;
        gap: 4px;
        max-width: 100%;
    }

    .prompt-area,
    .prompt-block,
    .wildcard-panel,
    .wildcard-panel-header {
        max-width: 100%;
        overflow-x: hidden;
    }

    .wildcard-panel-header {
        flex-wrap: wrap;
    }

    /* ===== Mobile bottom tab navigation ===== */
    .mobile-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 200;
        background: var(--bg-secondary);
        border-top: 1px solid var(--border);
        padding-bottom: env(safe-area-inset-bottom, 0px);
        box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.25);
    }

    .mobile-nav-btn {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        padding: 8px 4px;
        min-height: 56px;
        border: none;
        background: transparent;
        color: var(--text-secondary);
        cursor: pointer;
        font-size: 11px;
        transition: color 0.2s, background 0.2s;
        -webkit-tap-highlight-color: transparent;
    }

    .mobile-nav-btn.active {
        color: var(--accent);
        background: rgba(233, 69, 96, 0.08);
    }

    .mobile-nav-icon {
        font-size: 1.25rem;
        line-height: 1;
    }

    .mobile-nav-label {
        font-weight: 600;
        font-size: 10px;
    }

    .mobile-nav-btn {
        padding: 6px 2px;
    }

    .mobile-nav-icon {
        font-size: 1.15rem;
    }

    /* 手机端专用面板 */
    .mobile-panel {
        display: none;
    }

    .main.mobile-tab-characters .sidebar,
    .main.mobile-tab-characters .content,
    .main.mobile-tab-characters .history-panel {
        display: none !important;
    }

    .main.mobile-tab-characters .mobile-panel-characters {
        display: flex !important;
        flex-direction: column;
        flex: 1;
        min-height: 0;
        width: 100%;
        max-width: 100%;
        overflow: hidden;
    }

    .main.mobile-tab-tags .sidebar,
    .main.mobile-tab-tags .history-panel {
        display: none !important;
    }

    .main.mobile-tab-tags .mobile-panel-tags {
        display: flex !important;
        flex-direction: column;
        flex-shrink: 0;
        border-bottom: 1px solid var(--border);
        background: var(--bg-secondary);
    }

    .mobile-tags-mount {
        display: none;
    }

    .main.mobile-tab-tags .mobile-tags-switch {
        display: flex;
    }

    .main.mobile-tab-tags .content {
        display: flex !important;
        flex-direction: column;
        flex: 1;
        min-height: 0;
        width: 100%;
        max-width: 100%;
        padding: 0 !important;
        overflow: hidden;
    }

    .main.mobile-tab-tags .prompt-area {
        flex: 1;
        display: flex;
        flex-direction: column;
        min-height: 0;
        padding: 0;
        border: none;
        background: transparent;
        gap: 0;
    }

    .main.mobile-tab-tags .prompt-block > *:not(.tag-picker-collapse) {
        display: none !important;
    }

    .main.mobile-tab-tags .tag-collapse-header {
        display: none !important;
    }

    .main.mobile-tab-tags .tag-picker-collapse {
        display: flex !important;
        flex-direction: column;
        flex: 1;
        min-height: 0;
        border: none;
    }

    .main.mobile-tab-tags .tag-picker-collapse.mobile-tags-hidden {
        display: none !important;
    }

    .main.mobile-tab-tags .tag-picker {
        flex: 1;
        max-height: none !important;
        min-height: 0;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .main.mobile-tab-tags .result-area,
    .main.mobile-tab-tags .action-bar {
        display: none !important;
    }

    /* ===== 画师 Tab ===== */
    .main.mobile-tab-artists .sidebar,
    .main.mobile-tab-artists .history-panel,
    .main.mobile-tab-artists .mobile-panel-characters,
    .main.mobile-tab-artists .mobile-panel-tags {
        display: none !important;
    }

    .main.mobile-tab-artists .content {
        display: flex !important;
        flex-direction: column;
        flex: 1;
        min-height: 0;
        width: 100%;
        max-width: 100%;
        padding: 0 !important;
        overflow: hidden;
    }

    .main.mobile-tab-artists .prompt-area {
        flex: 1;
        display: flex;
        flex-direction: column;
        min-height: 0;
        padding: 0;
        border: none;
        background: transparent;
        gap: 0;
    }

    .main.mobile-tab-artists .prompt-block > *:not(.tag-picker-collapse) {
        display: none !important;
    }

    .main.mobile-tab-artists .tag-collapse-header {
        display: none !important;
    }

    .main.mobile-tab-artists .tag-picker-collapse.mobile-tags-hidden {
        display: none !important;
    }

    .main.mobile-tab-artists .tag-picker-collapse:not(.mobile-tags-hidden) {
        display: flex !important;
        flex-direction: column;
        flex: 1;
        min-height: 0;
        border: none;
    }

    .main.mobile-tab-artists .tag-picker {
        flex: 1;
        max-height: none !important;
        min-height: 0;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .main.mobile-tab-artists .tag-tabs,
    .main.mobile-tab-artists .tag-subtabs {
        display: none !important;
    }

    .main.mobile-tab-artists .result-area,
    .main.mobile-tab-artists .action-bar {
        display: none !important;
    }

    body.mobile-artist-nav-visible .mobile-artist-nav {
        display: flex;
        position: fixed;
        left: 0;
        right: 0;
        bottom: calc(56px + env(safe-area-inset-bottom, 0px));
        z-index: 199;
        background: var(--bg-secondary);
        border-top: 1px solid var(--border);
        box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.2);
    }

    body.mobile-artist-nav-visible .app {
        padding-bottom: calc(104px + env(safe-area-inset-bottom, 0px));
    }

    body.mobile-artist-nav-visible .generate-fab {
        bottom: calc(116px + env(safe-area-inset-bottom, 0px));
    }

    body.char-browser-open.mobile-artist-nav-visible .generate-fab {
        display: none !important;
    }

    .mobile-artist-nav-btn {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1px;
        padding: 6px 2px;
        min-height: 48px;
        border: none;
        background: transparent;
        color: var(--text-secondary);
        cursor: pointer;
        font-size: 9px;
        font-weight: 600;
        -webkit-tap-highlight-color: transparent;
    }

    .mobile-artist-nav-btn.active {
        color: var(--accent-blue);
        background: rgba(79, 142, 247, 0.1);
    }

    .mobile-artist-nav-icon {
        font-size: 1.1rem;
        line-height: 1;
    }

    .mobile-artist-nav-label {
        line-height: 1.2;
    }

    .main.mobile-tab-artists .tag-picker .artist-letter-bar {
        flex-shrink: 0;
        max-height: 72px;
        overflow-y: auto;
    }

    .artist-pagination {
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px;
        max-width: 100%;
        padding: 8px;
        box-sizing: border-box;
    }

    .artist-pagination .page-info {
        width: 100%;
        text-align: center;
        white-space: normal;
        word-break: break-word;
    }

    .artist-pagination .page-jump {
        flex-wrap: wrap;
        justify-content: center;
    }

    .char-series-pagination {
        flex-wrap: wrap;
        gap: 6px;
    }

    .char-series-pagination .page-info {
        white-space: normal;
        text-align: center;
        width: 100%;
    }

    /* 画师 Tab：三列紧凑卡片 */
    .main.mobile-tab-artists .tag-grid {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 6px;
        padding: 6px;
        align-content: flex-start;
    }

    .main.mobile-tab-artists .tag-grid .tag-item.tag-char {
        width: calc((100% - 12px) / 3) !important;
        flex: 0 0 calc((100% - 12px) / 3) !important;
        min-width: 0 !important;
        max-width: none !important;
        padding: 0;
        overflow: hidden;
        background: var(--bg-input);
    }

    .main.mobile-tab-artists .tag-grid .tag-item.tag-char .tag-thumb {
        height: 120px !important;
        width: 100%;
        object-fit: cover !important;
        object-position: top center !important;
        background: #2a2a42;
        border-bottom: none;
    }

    .main.mobile-tab-artists .tag-grid .tag-item.tag-char .thumb-skeleton {
        height: 120px !important;
        width: 100%;
    }

    .main.mobile-tab-artists .tag-grid .tag-item.tag-char .tag-desc {
        font-size: 0.68rem;
        padding: 4px 3px 1px;
    }

    .main.mobile-tab-artists .tag-grid .tag-item.tag-char .tag-text {
        font-size: 0.55rem;
        padding: 0 3px 4px;
    }

    .main.mobile-tab-artists .tag-grid .tag-item.tag-artist {
        width: calc((100% - 12px) / 3) !important;
        flex: 0 0 calc((100% - 12px) / 3) !important;
        min-width: 0 !important;
        padding: 6px 3px;
        box-sizing: border-box;
    }

    .main.mobile-tab-artists .tag-grid .tag-item.tag-artist .tag-text {
        font-size: 0.62rem;
    }

    .main.mobile-tab-artists .tag-grid .tag-item.tag-artist .tag-desc {
        font-size: 0.55rem;
    }

    .main.mobile-tab-artists .artist-chain-card {
        width: calc(33.333% - 6px);
    }

    .main.mobile-tab-tags .mobile-tags-switch {
        display: flex;
        flex-shrink: 0;
        gap: 0;
    }

    .mobile-tags-switch-btn {
        flex: 1;
        padding: 12px 8px;
        min-height: 48px;
        border: none;
        border-bottom: 3px solid transparent;
        background: transparent;
        color: var(--text-secondary);
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
    }

    .mobile-tags-switch-btn.active {
        color: var(--accent);
        border-bottom-color: var(--accent);
        background: rgba(233, 69, 96, 0.06);
    }

    /* 创作页：隐藏内嵌标签选择器，显示快捷入口 */
    .main.mobile-tab-create .tag-picker-collapse {
        display: none !important;
    }

    .mobile-prompt-shortcuts {
        display: flex;
        gap: 8px;
        margin-top: 6px;
    }

    .mobile-shortcut-btn {
        flex: 1;
        padding: 10px 12px;
        min-height: 44px;
        border: 1px solid var(--border);
        border-radius: var(--radius);
        background: var(--bg-panel);
        color: var(--text-primary);
        font-size: 13px;
        font-weight: 600;
        cursor: pointer;
    }

    .mobile-shortcut-btn:active {
        background: var(--bg-input);
    }

    /* 角色 Tab：作品列表 */
    .char-panel-intro {
        flex-shrink: 0;
        padding: 10px 12px 0;
        font-size: 12px;
        color: var(--text-secondary);
        line-height: 1.4;
        text-align: center;
    }

    .char-panel-toolbar {
        padding: 10px 12px;
        border-bottom: 1px solid var(--border);
        flex-shrink: 0;
    }

    .char-series-search {
        width: 100%;
        padding: 10px 12px;
        font-size: 16px;
        border: 1px solid var(--border);
        border-radius: var(--radius);
        background: var(--bg-input);
        color: var(--text-primary);
    }

    .char-series-scroll {
        flex: 1;
        overflow-y: auto;
        padding: 8px 10px 12px;
        -webkit-overflow-scrolling: touch;
    }

    .char-series-section-label {
        font-size: 12px;
        font-weight: 600;
        color: var(--text-secondary);
        margin: 10px 0 8px;
    }

    .char-series-section-label:first-child {
        margin-top: 0;
    }

    .char-series-recent-scroll {
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        margin: 0;
        padding: 0 0 4px;
        max-width: 100%;
    }

    .char-series-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        align-content: flex-start;
    }

    .char-series-grid-recent {
        flex-wrap: nowrap;
        width: max-content;
        padding-bottom: 4px;
    }

    .char-series-card {
        display: flex;
        flex-direction: column;
        width: calc((100% - 30px) / 6);
        flex: 0 0 calc((100% - 30px) / 6);
        min-width: 0;
        padding: 0;
        border: 1px solid var(--border);
        border-radius: 6px;
        background: var(--bg-input);
        overflow: hidden;
        cursor: pointer;
        box-sizing: border-box;
        text-align: center;
        -webkit-tap-highlight-color: transparent;
    }

    .char-series-grid-recent .char-series-card {
        width: calc((100% - 30px) / 6);
        flex: 0 0 calc((100% - 30px) / 6);
        max-width: 64px;
    }

    .char-series-card:active {
        border-color: var(--accent-blue);
        background: rgba(74, 158, 255, 0.1);
    }

    .char-series-cover {
        position: relative;
        width: 100%;
        height: 52px;
        background: #2a2a42;
        overflow: hidden;
        flex-shrink: 0;
    }

    .char-series-grid-recent .char-series-cover {
        height: 48px;
    }

    .char-series-cover-img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: top center;
        transition: opacity 0.3s ease;
    }

    .char-series-cover-img.img-loading {
        opacity: 0;
    }

    .char-series-cover-img.img-loaded {
        opacity: 1;
    }

    .char-series-cover-skel {
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg, var(--bg-input) 25%, var(--border-subtle) 50%, var(--bg-input) 75%);
        background-size: 200% 100%;
        animation: skeleton-pulse 1.5s ease-in-out infinite;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }

    .char-series-cover-skel.hide {
        opacity: 0;
    }

    .char-series-cover-fallback {
        position: absolute;
        inset: 0;
        display: none;
        align-items: center;
        justify-content: center;
        font-size: 1.4rem;
        opacity: 0.45;
        background: var(--bg-panel);
    }

    .char-series-name {
        display: block;
        font-size: 0.52rem;
        font-weight: 600;
        padding: 3px 2px 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        color: var(--text-primary);
        line-height: 1.2;
    }

    .char-series-count {
        display: block;
        font-size: 0.46rem;
        color: var(--text-secondary);
        padding: 0 2px 4px;
        line-height: 1.15;
    }

    .char-series-pagination {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        flex-shrink: 0;
        padding: 8px 10px 10px;
        border-top: 1px solid var(--border);
        background: var(--bg-panel);
    }

    .char-series-pagination button {
        padding: 6px 10px;
        font-size: 12px;
        border: 1px solid var(--border);
        border-radius: var(--radius);
        background: var(--bg-input);
        color: var(--text-primary);
        cursor: pointer;
    }

    .char-series-pagination button:disabled {
        opacity: 0.4;
        cursor: not-allowed;
    }

    .char-series-pagination .page-info {
        font-size: 11px;
        color: var(--text-secondary);
        white-space: nowrap;
    }

    .char-panel-hint {
        display: none;
    }

    /* 标签 Tab 顶栏（固定在 content 上方需 JS 配合；此处样式供 panel 内 switch） */
    .mobile-tags-switch {
        display: none;
    }

    .main.mobile-tab-tags .content::before {
        content: none;
    }

    /* 生成 FAB */
    .generate-fab {
        display: flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        right: 16px;
        bottom: calc(68px + env(safe-area-inset-bottom, 0px));
        z-index: 210;
        width: 56px;
        height: 56px;
        border: none;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--accent), #ff6b9d);
        color: #fff;
        font-size: 1.4rem;
        box-shadow: 0 4px 20px rgba(233, 69, 96, 0.45);
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }

    .generate-fab.hidden {
        display: none !important;
    }

    .generate-fab:active {
        transform: scale(0.95);
    }

    .main.mobile-tab-create .action-bar .btn-primary {
        display: none;
    }

    /* 全屏角色浏览浮层 */
    .char-browser-overlay {
        position: fixed;
        inset: 0;
        z-index: 500;
        background: var(--bg-primary);
        flex-direction: column;
        padding-top: env(safe-area-inset-top, 0px);
        padding-bottom: env(safe-area-inset-bottom, 0px);
    }

    .char-browser-overlay:not(.hidden) {
        display: flex;
    }

    body.char-browser-open {
        overflow: hidden;
    }

    body.char-browser-open .mobile-nav,
    body.char-browser-open .generate-fab {
        display: none !important;
    }

    .char-browser-header {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px 12px;
        border-bottom: 1px solid var(--border);
        background: var(--bg-secondary);
        flex-shrink: 0;
    }

    .char-browser-back {
        flex-shrink: 0;
        padding: 8px 14px;
        min-height: 44px;
        border: 1px solid var(--border);
        border-radius: 8px;
        background: var(--bg-input);
        color: var(--accent-blue);
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
    }

    .char-browser-title {
        flex: 1;
        font-size: 16px;
        font-weight: 700;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .char-browser-search-wrap {
        padding: 10px 12px;
        border-bottom: 1px solid var(--border-subtle);
        flex-shrink: 0;
    }

    .char-browser-search {
        width: 100%;
        padding: 10px 12px;
        font-size: 16px;
        border: 1px solid var(--border);
        border-radius: var(--radius);
        background: var(--bg-input);
        color: var(--text-primary);
    }

    .char-browser-grid {
        flex: 1;
        min-height: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding: 6px;
        align-content: flex-start;
    }

    .char-browser-grid .char-browser-card {
        box-sizing: border-box;
    }

    .char-browser-pagination {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 10px 12px;
        border-top: 1px solid var(--border);
        flex-shrink: 0;
        background: var(--bg-secondary);
    }

    .char-browser-pagination button {
        padding: 10px 16px;
        min-height: 44px;
        border: 1px solid var(--border);
        border-radius: 8px;
        background: var(--bg-input);
        color: var(--text-primary);
        font-size: 13px;
        cursor: pointer;
    }

    .char-browser-pagination button:disabled {
        opacity: 0.4;
    }

    .char-browser-pagination .page-info {
        width: 100%;
        text-align: center;
        font-size: 12px;
        color: var(--text-secondary);
        order: -1;
    }

    .char-browser-empty {
        padding: 40px 16px;
        text-align: center;
        color: var(--text-secondary);
        font-size: 14px;
        width: 100%;
    }

    .main.mobile-tab-create .sidebar,
    .main.mobile-tab-create .history-panel {
        display: none !important;
    }

    .main.mobile-tab-settings .content,
    .main.mobile-tab-settings .history-panel {
        display: none !important;
    }

    .main.mobile-tab-settings .sidebar {
        display: flex !important;
        flex: 1;
        border-bottom: none;
    }

    .main.mobile-tab-history .sidebar,
    .main.mobile-tab-history .content {
        display: none !important;
    }

    .main.mobile-tab-history .history-panel {
        display: flex !important;
        flex: 1;
        max-height: none !important;
        border-top: none;
        padding-bottom: 12px;
    }

    .main.mobile-tab-history .history-grid {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
        align-content: flex-start;
    }

    .main.mobile-tab-history .history-item {
        width: calc(33.333% - 6px);
        min-width: 0;
        aspect-ratio: 1;
    }

    .main {
        flex-direction: column;
        flex: 1;
        min-height: 0;
        width: 100%;
        max-width: 100%;
        overflow: hidden;
    }

    .content,
    .sidebar,
    .mobile-panel,
    .history-panel,
    .prompt-area {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    .main.mobile-tab-create .content {
        flex: 1;
        display: flex !important;
        flex-direction: column;
        min-height: 0;
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .main.mobile-tab-create .prompt-area {
        order: 1;
    }

    .main.mobile-tab-create .result-area {
        order: 2;
        flex: 0 0 auto;
    }

    .main.mobile-tab-create .action-bar {
        order: 3;
    }

    .sidebar-resizer {
        display: none;
    }

    .sidebar {
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        max-height: none;
        border-right: none;
        border-bottom: 1px solid var(--border);
        padding: 8px;
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .mode-switcher {
        margin-bottom: 8px;
    }

    .mode-tab {
        padding: 10px 8px;
        font-size: 13px;
        min-height: 44px;
    }

    .content {
        padding: 12px;
        padding-bottom: 8px;
    }

    .prompt-area {
        gap: 12px;
    }

    .prompt-block textarea {
        font-size: 16px;
        min-height: 60px;
    }

    .prompt-label-row {
        flex-wrap: wrap;
        gap: 4px;
    }

    .btn-copy-prompt {
        min-height: 36px;
        padding: 6px 10px;
    }

    .tag-picker {
        max-height: 60vh !important;
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }

    /* 分类行：大类标签与搜索框上下排列，避免横向挤压 */
    .tag-group-row {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        overflow-x: visible;
        flex-wrap: wrap;
        flex-shrink: 0;
    }

    .tag-group-row .tag-tabs {
        width: 100%;
    }

    .tag-group-row .search-wrap {
        width: 100%;
    }

    .tag-search {
        flex: 1;
        width: auto !important;
        min-width: 0;
        font-size: 16px;
    }

    /* 作品/子分类：单行横向滑动，不占多行高度 */
    .tag-subtabs {
        flex-wrap: nowrap !important;
        overflow-x: auto;
        overflow-y: hidden;
        max-height: none !important;
        min-height: 44px;
        flex-shrink: 0;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .tag-subtabs::-webkit-scrollbar { display: none; }

    .tag-subtabs .tab {
        white-space: nowrap;
        flex-shrink: 0;
        font-size: 12px;
        padding: 8px 12px;
        min-height: 36px;
    }

    .tag-tabs {
        flex-wrap: nowrap !important;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 4px;
    }

    .tag-tabs::-webkit-scrollbar { display: none; }

    .tag-tabs .tab {
        white-space: nowrap;
        flex-shrink: 0;
        padding: 8px 10px;
        font-size: 11px;
    }

    .tag-grid {
        gap: 6px;
        flex: 1;
        min-height: 80px;
        max-height: none;
        overflow-y: auto;
    }

    .tag-item {
        padding: 8px 10px;
        font-size: 12px;
        min-height: 36px;
    }

    /* 默认角色卡：非作品详情时 2 列 */
    .tag-item.tag-char {
        flex-grow: 0;
        flex-basis: calc(50% - 4px);
        min-width: 0 !important;
        max-width: none !important;
    }

    .tag-thumb {
        height: 160px !important;
    }

    .tag-item.tag-char .tag-desc {
        font-size: 0.72rem;
        padding: 4px 4px 2px;
    }

    .tag-item.tag-char .tag-text {
        font-size: 0.6rem;
        padding: 0 4px 4px;
    }

    /* ===== 选中作品后：全屏角色浏览模式 ===== */
    .tag-picker.mobile-char-view {
        max-height: 72vh !important;
        min-height: 300px;
    }

    .tag-picker.mobile-char-view .tag-subtabs {
        display: none !important;
    }

    .tag-picker.mobile-char-view .char-series-bar {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px 12px;
        border-bottom: 1px solid var(--border);
        background: #141420;
        flex-shrink: 0;
    }

    .char-series-back {
        flex-shrink: 0;
        padding: 8px 14px;
        min-height: 40px;
        border: 1px solid var(--border);
        border-radius: 6px;
        background: var(--bg-input);
        color: var(--accent-blue);
        font-size: 13px;
        font-weight: 600;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }

    .char-series-title {
        flex: 1;
        font-size: 14px;
        font-weight: 600;
        color: var(--text-primary);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .tag-picker.mobile-char-view .tag-grid {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        flex: 1;
        min-height: 0;
        padding: 10px;
        align-content: start;
    }

    .tag-picker.mobile-char-view .tag-item.tag-char {
        width: 100% !important;
        flex-basis: auto !important;
    }

    .tag-picker.mobile-char-view .tag-thumb {
        height: 200px !important;
    }

    .tag-picker.mobile-char-view .tag-item.tag-char .tag-desc {
        font-size: 0.78rem;
        padding: 6px 4px 2px;
    }

    .tag-picker.mobile-char-view .tag-item.tag-char .tag-text {
        font-size: 0.65rem;
        padding: 0 4px 6px;
    }

    .tag-picker.mobile-char-view .artist-pagination {
        flex-shrink: 0;
        border-top: 1px solid var(--border);
        padding: 8px;
        gap: 6px;
    }

    .tag-picker.mobile-char-view .artist-pagination .page-info {
        width: 100%;
        text-align: center;
        order: -1;
    }

    .tag-picker.mobile-char-view .artist-pagination button {
        min-height: 40px;
        padding: 8px 14px;
    }

    .compact-row {
        flex-direction: column;
        gap: 8px;
        grid-template-columns: 1fr;
    }

    .compact-row label {
        width: 100%;
    }

    /* Sticky action bar above bottom nav */
    .main.mobile-tab-create .action-bar {
        position: sticky;
        bottom: calc(56px + env(safe-area-inset-bottom, 0px));
        z-index: 50;
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        padding: 10px 0 12px;
        margin-top: auto;
        background: linear-gradient(transparent, var(--content-bg) 20%);
    }

    .action-bar {
        padding: 0;
    }

    .btn-primary,
    .btn-nai {
        width: 100%;
        padding: 14px;
        font-size: 16px;
        min-height: 48px;
    }

    .btn-dzmm {
        width: 100%;
        justify-content: center;
        padding: 12px;
        min-height: 44px;
    }

    .main.mobile-tab-create .progress-container {
        width: 100%;
    }

    .result-actions {
        flex-wrap: wrap;
        gap: 8px;
        width: 100%;
    }

    .result-actions button {
        flex: 1;
        min-width: calc(50% - 4px);
        min-height: 44px;
    }

    /* Result area expand/collapse */
    .result-expand-toggle {
        display: none !important;
        width: 100%;
        padding: 10px;
        margin-bottom: 4px;
        border: 1px solid var(--border);
        border-radius: var(--radius);
        background: var(--bg-panel);
        color: var(--text-secondary);
        font-size: 13px;
        cursor: pointer;
        min-height: 44px;
    }

    .result-expand-toggle.hidden {
        display: none;
    }

    .result-wrapper {
        max-height: 85vh;
        min-height: 85vh;
        overflow-y: auto;
        overflow-x: hidden;
        transition: max-height 0.3s ease;
    }

    .result-wrapper.expanded {
        max-height: 85vh;
        min-height: 85vh;
    }

    .result-wrapper .result-image {
        max-height: none;
        max-width: 100%;
        width: auto;
        height: auto;
    }

    .result-wrapper .placeholder {
        padding: 24px 16px;
    }

    /* History overlay always visible on touch devices */
    .history-overlay {
        opacity: 1;
        background: linear-gradient(transparent 40%, rgba(0, 0, 0, 0.65));
    }

    .btn-history-ref,
    .btn-history-inpaint,
    .btn-history-composite,
    .btn-history-cutout {
        padding: 6px 10px;
        font-size: 0.75rem;
        min-height: 32px;
    }

    .history-panel {
        width: 100%;
        border-left: none;
        border-top: 1px solid var(--border);
        max-height: 160px;
        padding: 8px;
    }

    .history-resizer {
        display: none !important;
    }

    .history-toggle-rail {
        display: none !important;
    }

    /* Workflow mode mobile */
    .wf-header-row {
        flex-wrap: wrap;
        gap: 6px;
    }

    .wf-group-body {
        padding: 6px 8px;
    }

    .wf-field label {
        font-size: 12px;
    }

    .wf-field textarea, .wf-field input, .wf-field select {
        font-size: 16px;
    }

    .lora-manager-item {
        padding: 8px;
    }

    .lora-name {
        font-size: 13px;
    }

    .tw-tag {
        padding: 8px 12px;
        font-size: 13px;
        min-height: 36px;
    }

    /* ===== Mobile: Tag picker maximized (fallback) ===== */

    /* ===== Mobile: Panel groups auto-collapse ===== */
    .panel-group {
        max-height: 42px;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .panel-group.open {
        max-height: 2000px;
    }

    .panel-group-header {
        cursor: pointer;
        position: relative;
        min-height: 42px;
    }

    /* Hide desktop arrow, use mobile arrow only */
    .panel-group-header::before {
        display: none;
    }

    .panel-group-header::after {
        content: '▸';
        position: absolute;
        right: 8px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 12px;
        color: var(--text-secondary);
        transition: transform 0.2s;
    }

    .panel-group.open .panel-group-header::after {
        transform: translateY(-50%) rotate(90deg);
    }

    /* ===== Mobile: Content/result area compact ===== */
    .content {
        padding: 8px !important;
    }

    /* ===== Mobile: Character preview fullscreen ===== */
    .char-preview-overlay {
        padding: 0 !important;
        align-items: flex-start !important;
        padding-bottom: env(safe-area-inset-bottom, 0px) !important;
    }

    .char-preview-card {
        width: 100% !important;
        max-width: 100% !important;
        max-height: 100vh !important;
        max-height: 100dvh !important;
        border-radius: 0 !important;
        border: none !important;
    }

    .char-preview-img {
        max-height: 55vh !important;
    }

    .char-preview-info {
        padding: 8px 10px !important;
    }

    .char-preview-name {
        font-size: 1rem !important;
    }

    .char-preview-actions {
        flex-wrap: wrap;
    }

    .char-preview-btn {
        flex: 1;
        min-width: calc(50% - 4px);
        font-size: 0.75rem !important;
        padding: 10px !important;
        min-height: 44px;
    }

    .char-preview-close {
        top: calc(4px + env(safe-area-inset-top, 0px)) !important;
        right: 4px !important;
        width: 44px !important;
        height: 44px !important;
        font-size: 18px !important;
    }

    /* ===== Mobile: Tag navigation (desktop rules overridden above) ===== */

    /* ===== Mobile: Fav columns stack ===== */
    .fav-columns {
        flex-direction: column !important;
    }

    .fav-col-grid {
        max-height: 200px !important;
    }

    .fav-col-grid .tag-item.fav-mini.tag-char {
        width: 60px !important;
        min-width: 60px !important;
        max-width: 60px !important;
        height: 90px !important;
    }

    .fav-col-grid .tag-item.fav-mini.tag-char .tag-thumb {
        width: 60px !important;
        height: 72px !important;
    }

    /* Modals mobile */
    .modal-content {
        width: 95%;
        min-width: 0;
        max-width: none;
        margin: 10px;
        max-height: 90vh;
        max-height: 90dvh;
        overflow-y: auto;
    }

    .tutorial-content {
        padding: 16px;
    }

    .compare-content {
        width: 95%;
    }

    .preview-content img {
        max-height: 70vh;
    }

    /* Seed row mobile */
    .seed-row {
        flex-direction: row;
    }

    /* Regional prompt mobile */
    .regional-canvas-wrap {
        max-width: 100%;
    }

    .regional-canvas-wrap canvas {
        width: 100%;
        height: auto;
    }

    .region-pos {
        flex-wrap: wrap;
    }

    .region-pos label {
        width: calc(50% - 4px);
    }

    /* Wildcard panel mobile */
    .wildcard-panel {
        max-height: 300px;
    }

    /* NAI video frames stack vertically */
    .nai-video-frames {
        flex-direction: column;
    }

    .nai-size-btn {
        min-width: calc(50% - 4px);
        min-height: 44px;
    }

    .nai-upload-zone {
        padding: 20px 12px;
        min-height: 80px;
    }
}

/* ==================== 主题系统 ==================== */

/* 主题切换按钮 */
.theme-btn {
    position: relative;
}

.theme-panel {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px;
    display: flex;
    gap: 6px;
    box-shadow: var(--shadow);
    z-index: 100;
}

.theme-panel.hidden {
    display: none;
}

.theme-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.theme-dot:hover {
    transform: scale(1.15);
}

.theme-dot.active {
    border-color: white;
    box-shadow: 0 0 8px rgba(255,255,255,0.3);
}

.theme-dot[data-theme="default"] { background: linear-gradient(135deg, #1a1a2e, #e94560); }
.theme-dot[data-theme="cyberpunk"] { background: linear-gradient(135deg, #0a0a14, #00d4ff); }
.theme-dot[data-theme="forest"] { background: linear-gradient(135deg, #0f1a14, #10b981); }
.theme-dot[data-theme="sunset"] { background: linear-gradient(135deg, #1a1410, #f59e0b); }
.theme-dot[data-theme="lavender"] { background: linear-gradient(135deg, #1a1428, #a78bfa); }
.theme-dot[data-theme="light"] { background: linear-gradient(135deg, #f0f0f5, #3b82f6); }

/* 赛博朋克主题 */
[data-theme="cyberpunk"] {
    --bg-primary: #0a0a14;
    --bg-secondary: #0e0e1c;
    --bg-panel: #141428;
    --bg-input: #0c0c1a;
    --accent: #00d4ff;
    --accent-hover: #33dfff;
    --accent-blue: #00d4ff;
    --accent-green: #00ff88;
    --accent-purple: #ff00ff;
    --accent-amber: #ffdd00;
    --accent-teal: #00ffc8;
    --text-primary: #e0f0ff;
    --text-secondary: #6688aa;
    --border: #1a2a3e;
    --border-subtle: #141e2e;
    --shadow: 0 4px 12px rgba(0, 212, 255, 0.1);
    --sidebar-bg: #0c0c18;
    --content-bg: #0a0a12;
    --history-bg: #0c0e18;
    --header-bg: linear-gradient(135deg, #0e0e1c, #0a1628);
}

[data-theme="cyberpunk"] .header h1 {
    background: linear-gradient(135deg, #00d4ff, #ff00ff);
    -webkit-background-clip: text;
    background-clip: text;
}

[data-theme="cyberpunk"] .tag-group-row {
    background: #0e1828;
}

[data-theme="cyberpunk"] .tag-subtabs {
    background: #080810;
}

[data-theme="cyberpunk"] .progress-bar {
    background: linear-gradient(90deg, #00d4ff, #ff00ff, #ffdd00);
}

/* 森林主题 */
[data-theme="forest"] {
    --bg-primary: #0f1a14;
    --bg-secondary: #132218;
    --bg-panel: #1a2e20;
    --bg-input: #111e16;
    --accent: #10b981;
    --accent-hover: #34d399;
    --accent-blue: #38bdf8;
    --accent-green: #10b981;
    --accent-purple: #8b9cf7;
    --accent-amber: #fbbf24;
    --accent-teal: #2dd4bf;
    --text-primary: #e0f0e8;
    --text-secondary: #7aa08a;
    --border: #1e3828;
    --border-subtle: #1a2e22;
    --shadow: 0 4px 12px rgba(16, 185, 129, 0.1);
    --sidebar-bg: #111e16;
    --content-bg: #0e1a12;
    --history-bg: #121e18;
    --header-bg: linear-gradient(135deg, #132218, #0e2016);
}

[data-theme="forest"] .header h1 {
    background: linear-gradient(135deg, #10b981, #a3e635);
    -webkit-background-clip: text;
    background-clip: text;
}

[data-theme="forest"] .tag-group-row {
    background: #1a3024;
}

[data-theme="forest"] .tag-subtabs {
    background: #0c1610;
}

[data-theme="forest"] .progress-bar {
    background: linear-gradient(90deg, #10b981, #a3e635, #fbbf24);
}

/* 日落主题 */
[data-theme="sunset"] {
    --bg-primary: #1a1410;
    --bg-secondary: #221a14;
    --bg-panel: #2e2218;
    --bg-input: #1e1610;
    --accent: #f59e0b;
    --accent-hover: #fbbf24;
    --accent-blue: #fb923c;
    --accent-green: #a3e635;
    --accent-purple: #f472b6;
    --accent-amber: #f59e0b;
    --accent-teal: #fbbf24;
    --text-primary: #f0e8e0;
    --text-secondary: #a08a70;
    --border: #382e1e;
    --border-subtle: #2e2418;
    --shadow: 0 4px 12px rgba(245, 158, 11, 0.1);
    --sidebar-bg: #1e1810;
    --content-bg: #1a140e;
    --history-bg: #1e1a14;
    --header-bg: linear-gradient(135deg, #221a14, #281e12);
}

[data-theme="sunset"] .header h1 {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    -webkit-background-clip: text;
    background-clip: text;
}

[data-theme="sunset"] .tag-group-row {
    background: #2e2416;
}

[data-theme="sunset"] .tag-subtabs {
    background: #14100c;
}

[data-theme="sunset"] .progress-bar {
    background: linear-gradient(90deg, #f59e0b, #ef4444, #f472b6);
}

/* 薰衣草主题 */
[data-theme="lavender"] {
    --bg-primary: #1a1428;
    --bg-secondary: #201830;
    --bg-panel: #2a2040;
    --bg-input: #1c1630;
    --accent: #a78bfa;
    --accent-hover: #c4b5fd;
    --accent-blue: #818cf8;
    --accent-green: #a3e635;
    --accent-purple: #a78bfa;
    --accent-amber: #fbbf24;
    --accent-teal: #c084fc;
    --text-primary: #ece8f4;
    --text-secondary: #8a80a0;
    --border: #322850;
    --border-subtle: #282040;
    --shadow: 0 4px 12px rgba(167, 139, 250, 0.1);
    --sidebar-bg: #1c1630;
    --content-bg: #181226;
    --history-bg: #1c182e;
    --header-bg: linear-gradient(135deg, #201830, #1e1838);
}

[data-theme="lavender"] .header h1 {
    background: linear-gradient(135deg, #a78bfa, #f472b6);
    -webkit-background-clip: text;
    background-clip: text;
}

[data-theme="lavender"] .tag-group-row {
    background: #28204a;
}

[data-theme="lavender"] .tag-subtabs {
    background: #141020;
}

[data-theme="lavender"] .progress-bar {
    background: linear-gradient(90deg, #818cf8, #a78bfa, #f472b6);
}

/* 纯白亮色主题 */
[data-theme="light"] {
    --bg-primary: #f5f5fa;
    --bg-secondary: #ffffff;
    --bg-panel: #eef0f5;
    --bg-input: #ffffff;
    --accent: #3b82f6;
    --accent-hover: #60a5fa;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-purple: #8b5cf6;
    --accent-amber: #f59e0b;
    --accent-teal: #14b8a6;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border: #e2e8f0;
    --border-subtle: #eef0f5;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --sidebar-bg: #f8f9fc;
    --content-bg: #f0f2f8;
    --history-bg: #f5f7fa;
    --header-bg: linear-gradient(135deg, #ffffff, #f0f2f8);
}

[data-theme="light"] .header h1 {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    background-clip: text;
}

[data-theme="light"] .tag-group-row {
    background: #e8ecf4;
}

[data-theme="light"] .tag-subtabs {
    background: #f0f2f8;
}

[data-theme="light"] .progress-bar {
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #ec4899);
}

[data-theme="light"] .btn-icon {
    color: var(--text-secondary);
}

[data-theme="light"] .btn-primary:hover {
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
}

[data-theme="light"] .placeholder {
    border-color: rgba(59, 130, 246, 0.3);
    background: rgba(59, 130, 246, 0.03);
}

[data-theme="light"] select,
[data-theme="light"] input[type="number"],
[data-theme="light"] input[type="text"],
[data-theme="light"] textarea {
    border-color: #d1d5db;
}

[data-theme="light"] .panel-group[data-group="basic"] .panel-group-header {
    color: #2563eb;
}

[data-theme="light"] .panel-group[data-group="enhance"] .panel-group-header {
    color: #7c3aed;
}

[data-theme="light"] .panel-group[data-group="control"] .panel-group-header {
    color: #0d9488;
}

[data-theme="light"] .panel-group[data-group="post"] .panel-group-header {
    color: #d97706;
}

/* ==================== 提示词标签可视化编辑器 ==================== */
.prompt-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    padding: 6px 8px;
    min-height: 0;
    max-height: 30vh;
    overflow-y: auto;
    border-radius: 0 0 var(--radius) var(--radius);
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border);
    border-top: none;
    margin-top: -1px;
    transition: min-height 0.2s;
}

.prompt-tags:empty {
    display: none;
}

.prompt-tag {
    display: inline-flex;
    align-items: flex-start;
    gap: 3px;
    padding: 3px 6px;
    border-radius: 4px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    font-size: 12px;
    color: var(--text-primary);
    cursor: grab;
    user-select: none;
    transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
    max-width: 200px;
    position: relative;
    flex-shrink: 0;
}

.prompt-tag:hover {
    border-color: var(--accent-blue);
    box-shadow: 0 0 6px rgba(74, 158, 255, 0.2);
}

.prompt-tag.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.prompt-tag.drag-over {
    border-color: var(--accent);
    box-shadow: 0 0 8px rgba(233, 69, 96, 0.3);
}

.prompt-tag-text-col {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
    overflow: hidden;
    line-height: 1.2;
}

.prompt-tag-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.prompt-tag-weight {
    font-size: 10px;
    color: var(--accent-amber);
    font-weight: 600;
    min-width: 20px;
    text-align: center;
    cursor: default;
}

.prompt-tag-actions {
    display: none;
    align-items: center;
    gap: 2px;
    margin-left: 2px;
}

.prompt-tag:hover .prompt-tag-actions {
    display: inline-flex;
}

.prompt-tag-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 11px;
    padding: 0 2px;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.15s, color 0.15s;
}

.prompt-tag-btn:hover {
    opacity: 1;
}

.prompt-tag-btn.btn-weight-up:hover { color: var(--accent-green); }
.prompt-tag-btn.btn-weight-down:hover { color: var(--accent); }
.prompt-tag-btn.btn-tag-copy:hover { color: var(--accent-blue); }
.prompt-tag-btn.btn-tag-delete:hover { color: #ff4444; }

.prompt-tag-input {
    background: var(--bg-input);
    border: 1px solid var(--accent-blue);
    color: var(--text-primary);
    font-size: 12px;
    padding: 1px 4px;
    border-radius: 3px;
    width: 100px;
    outline: none;
}

.prompt-tags-bar {
    position: relative;
}

.prompt-tags-bar:has(.prompt-tags:empty) .btn-translate-toggle {
    display: none;
}

.btn-translate-toggle {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--bg-panel);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    z-index: 1;
}

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

.btn-translate-toggle.active {
    background: var(--accent-blue);
    color: #fff;
    border-color: var(--accent-blue);
}

.prompt-tag-zh {
    font-size: 10px;
    color: var(--accent-teal);
    white-space: nowrap;
    line-height: 1.2;
}

/* ==================== 元数据解析弹窗 ==================== */
.modal-meta-content {
    max-width: 620px;
    max-height: 85vh;
    overflow-y: auto;
}

.meta-source {
    font-size: 13px;
    color: var(--accent-blue);
    margin-bottom: 10px;
    font-weight: 600;
}

.meta-source.meta-no-data {
    color: var(--accent);
}

.meta-preview {
    text-align: center;
    margin-bottom: 12px;
}

.meta-preview img {
    max-width: 100%;
    max-height: 200px;
    border-radius: 6px;
    border: 1px solid var(--border);
    object-fit: contain;
}

.meta-fields {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.meta-field {
    display: flex;
    gap: 8px;
    padding: 5px 8px;
    background: var(--bg-input);
    border-radius: 4px;
    font-size: 12px;
    align-items: flex-start;
}

.meta-field-label {
    min-width: 70px;
    color: var(--text-secondary);
    font-weight: 600;
    flex-shrink: 0;
}

.meta-field-value {
    color: var(--text-primary);
    word-break: break-all;
    flex: 1;
    max-height: 80px;
    overflow-y: auto;
    line-height: 1.4;
}

.meta-raw {
    margin-top: 10px;
}

.meta-raw-toggle {
    cursor: pointer;
    font-size: 12px;
    color: var(--text-secondary);
    padding: 4px 0;
    user-select: none;
}

.meta-raw-toggle:hover {
    color: var(--accent-blue);
}

.meta-raw pre {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 8px;
    font-size: 11px;
    max-height: 200px;
    overflow: auto;
    margin-top: 4px;
    white-space: pre-wrap;
    word-break: break-all;
    color: var(--text-secondary);
}

/* ========== NAI 在线生图模式 ========== */
.btn-nai {
    background: linear-gradient(135deg, #0d9488, #14b8a6);
    border: none;
    color: #fff;
}
.btn-nai:hover {
    background: linear-gradient(135deg, #0f766e, #0d9488);
}

.nai-apikey-row {
    display: flex;
    gap: 6px;
    align-items: center;
}
.nai-apikey-row input {
    flex: 1;
}

.nai-size-presets {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.nai-size-btn {
    flex: 1;
    min-width: 100px;
    padding: 6px 8px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-input);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 12px;
    text-align: center;
    transition: all .2s;
}
.nai-size-btn:hover {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}
.nai-size-btn.active {
    border-color: #14b8a6;
    background: rgba(20,184,166,.15);
    color: #14b8a6;
    font-weight: 600;
}

.nai-upscale-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    font-size: 13px;
}

.nai-premium-badge {
    font-size: 11px;
    background: linear-gradient(135deg, #a855f7, #7c3aed);
    color: #fff;
    padding: 1px 6px;
    border-radius: 4px;
    font-weight: 600;
    white-space: nowrap;
}

.nai-slider-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 6px 0;
}
.nai-slider-row label {
    min-width: 80px;
    font-size: 12px;
    color: var(--text-secondary);
    flex-shrink: 0;
}
.nai-slider-row input[type="range"] {
    flex: 1;
    accent-color: #14b8a6;
}
.nai-slider-val {
    min-width: 32px;
    text-align: right;
    font-size: 13px;
    color: #14b8a6;
    font-weight: 600;
}

.nai-toggles {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
}
.nai-toggles label {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    cursor: pointer;
    color: var(--text-secondary);
}
.nai-toggles input[type="checkbox"] {
    accent-color: #14b8a6;
}

.nai-desc {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    line-height: 1.5;
}

.nai-upload-zone {
    border: 2px dashed var(--border);
    border-radius: 8px;
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: all .2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 13px;
}
.nai-upload-zone:hover {
    border-color: #14b8a6;
    background: rgba(20,184,166,.05);
}
.nai-upload-zone.nai-premium-zone {
    border-color: rgba(168,85,247,.3);
}
.nai-upload-zone.nai-premium-zone:hover {
    border-color: #a855f7;
    background: rgba(168,85,247,.05);
}

.nai-remove-img {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(0,0,0,.6);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nai-character-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.nai-character-item {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 8px;
}
.nai-character-item h3 {
    font-size: 13px;
    margin: 0 0 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nai-character-item textarea {
    width: 100%;
    min-height: 40px;
    resize: vertical;
    font-size: 12px;
}

.nai-vibe-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.nai-video-frames {
    display: flex;
    gap: 12px;
}
.nai-frame-col {
    flex: 1;
}
.nai-frame-col h3 {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 0 0 6px;
}
.nai-frame-zone {
    min-height: 100px;
    padding: 16px;
}
.nai-frame-col .file-preview {
    position: relative;
}
.nai-frame-col .file-preview img {
    width: 100%;
    border-radius: 6px;
}

/* ==================== 角色缩略图标签 ==================== */
.tag-item.tag-char {
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 0;
    width: 180px;
    min-width: 180px;
    max-width: 180px;
    cursor: pointer;
    overflow: hidden;
    border-radius: 8px;
}

.tag-thumb {
    width: 100%;
    height: 260px;
    border-radius: 0;
    object-fit: cover;
    object-position: top;
    flex-shrink: 0;
    background: var(--bg-input);
    border: none;
    border-bottom: 1px solid var(--border);
}

.tag-item.tag-char .tag-desc {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    text-align: center;
    padding: 8px 6px 2px;
    color: var(--text-primary);
}

.tag-item.tag-char .tag-text {
    font-size: 0.65rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    text-align: center;
    padding: 0 6px 8px;
    color: var(--text-secondary);
}

/* ==================== 角色预览弹窗 ==================== */
.char-preview-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    backdrop-filter: blur(6px);
}

.char-preview-overlay.hidden {
    display: none;
}

.char-preview-card {
    position: relative;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow-y: auto;
    max-width: 480px;
    max-height: 85vh;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.char-preview-img {
    width: 100%;
    max-height: 55vh;
    object-fit: contain;
    display: block;
    background: var(--bg-input);
    transition: opacity 0.3s ease;
}

.char-preview-info {
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.char-preview-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.char-preview-trigger {
    font-size: 0.8rem;
    color: var(--accent-blue);
    font-family: 'Consolas', monospace;
    word-break: break-all;
    line-height: 1.4;
}

.char-preview-lora a {
    font-size: 0.8rem;
    color: var(--accent-green);
    text-decoration: none;
}

.char-preview-lora a:hover {
    text-decoration: underline;
}

.char-preview-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin: 4px 0;
}

.char-preview-tags.hidden {
    display: none;
}

.char-tag-pill {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: var(--accent-purple);
    font-size: 0.7rem;
    white-space: nowrap;
}

.char-preview-actions {
    display: flex;
    gap: 8px;
    margin-top: 6px;
}

.char-preview-btn {
    flex: 1;
    padding: 6px 12px;
    border: 1px solid var(--accent-purple);
    border-radius: 6px;
    background: transparent;
    color: var(--accent-purple);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}

.char-preview-btn:hover {
    background: var(--accent-purple);
    color: white;
}

.char-preview-close {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.char-preview-close:hover {
    background: var(--accent);
}

/* ==================== IP-Adapter Styles ==================== */
.ipa-status {
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    margin-bottom: 8px;
}
.ipa-status.ipa-warn {
    background: rgba(255, 180, 0, 0.15);
    color: #ffb400;
    border: 1px solid rgba(255, 180, 0, 0.3);
}
.ipa-status.ipa-ok {
    background: rgba(0, 200, 100, 0.12);
    color: var(--accent-green);
    border: 1px solid rgba(0, 200, 100, 0.25);
}
.ipa-download-area {
    background: var(--bg-secondary);
    border: 1px dashed var(--border-color);
    border-radius: 8px;
    padding: 10px;
    margin: 8px 0;
    text-align: center;
}
.ipa-download-hint {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin: 0 0 8px 0;
}
.btn-ipa-download {
    width: 100%;
    padding: 8px;
    font-size: 0.82rem;
}
.ipa-download-progress {
    margin-top: 8px;
    height: 20px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}
.ipa-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent));
    border-radius: 10px;
    transition: width 0.3s;
}
.ipa-download-progress span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.7rem;
    color: var(--text-primary);
}
.ipa-manual-hint {
    display: block;
    margin-top: 8px;
    font-size: 0.7rem;
    color: var(--text-secondary);
    line-height: 1.4;
}
.ipa-manual-hint a {
    color: var(--accent);
}
.ipa-manual-hint code {
    background: var(--bg-tertiary);
    padding: 1px 4px;
    border-radius: 3px;
    font-size: 0.68rem;
}

/* ==================== 收藏 & 使用记忆 ==================== */
.tag-fav-star {
    position: absolute;
    top: 2px;
    left: 2px;
    font-size: 14px;
    color: #555;
    cursor: pointer;
    z-index: 2;
    opacity: 0;
    transition: opacity 0.15s, color 0.15s, transform 0.15s;
    line-height: 1;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.tag-item:hover .tag-fav-star,
.tag-fav-star.fav-active {
    opacity: 1;
}

.tag-fav-star.fav-active {
    color: #fbbf24;
}

.tag-fav-star:hover {
    transform: scale(1.3);
    color: #fbbf24;
}

.tag-item.tag-char .tag-fav-star {
    top: 6px;
    left: 6px;
    font-size: 18px;
    background: rgba(0,0,0,0.45);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
}

.tag-item.tag-char .tag-fav-star.fav-active {
    color: #fbbf24;
    background: rgba(0,0,0,0.6);
}

.tag-use-count {
    position: absolute;
    bottom: -4px;
    left: -4px;
    background: var(--accent-purple);
    color: white;
    font-size: 0.55rem;
    padding: 1px 5px;
    border-radius: 8px;
    font-weight: 600;
    z-index: 2;
}

.tag-item.tag-char .tag-use-count {
    bottom: auto;
    top: 6px;
    left: auto;
    right: 6px;
    font-size: 0.65rem;
    padding: 2px 6px;
}

.tab-virtual {
    border-style: dashed !important;
}

.tab-virtual.active {
    border-style: solid !important;
}

.char-preview-btn-fav {
    border-color: #fbbf24 !important;
    color: #fbbf24 !important;
}

.char-preview-btn-fav:hover {
    background: #fbbf24 !important;
    color: #1a1a2e !important;
}

.char-preview-btn-fav-active {
    background: #fbbf24 !important;
    color: #1a1a2e !important;
    border-color: #fbbf24 !important;
}

/* ==================== 收藏分组视图（三列） ==================== */
.fav-columns {
    display: flex;
    gap: 8px;
    width: 100%;
    min-height: 120px;
}

.fav-col {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    border-radius: 8px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border, rgba(255,255,255,0.06));
    overflow: hidden;
}

.fav-col-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary, #aaa);
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid var(--border, rgba(255,255,255,0.06));
    flex-shrink: 0;
}

.fav-group-count {
    font-size: 0.65rem;
    font-weight: 400;
    background: var(--accent, #7c3aed);
    color: #fff;
    padding: 1px 5px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
}

.fav-col-empty {
    padding: 20px;
    text-align: center;
    color: var(--text-secondary, #666);
    font-size: 0.75rem;
}

.fav-col-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 6px;
    overflow-y: auto;
    max-height: 400px;
}

.fav-col-grid .tag-item.fav-mini.tag-char {
    width: 80px !important;
    min-width: 80px !important;
    max-width: 80px !important;
    height: 120px !important;
    font-size: 0;
    border-radius: 6px;
    overflow: hidden;
    flex-direction: column;
    background: var(--bg-secondary, #1a1a2e);
    padding: 0 !important;
}

.fav-col-grid .tag-item.fav-mini.tag-char .tag-thumb {
    width: 80px !important;
    height: 96px !important;
    object-fit: cover;
    object-position: top;
    border-radius: 6px 6px 0 0;
    display: block;
    background: var(--bg-secondary, #1a1a2e);
    border: none !important;
}

.fav-col-grid .tag-item.fav-mini.tag-char .tag-desc {
    font-size: 0.6rem;
    line-height: 1.3;
    padding: 2px 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 80px;
    display: block;
    text-align: center;
}

.fav-col-grid .tag-item.fav-mini.tag-char .tag-text {
    display: none !important;
}

.fav-col-grid .tag-item.fav-mini.tag-char .tag-weight {
    display: none !important;
}

.fav-col-grid .tag-item.fav-mini.tag-char .tag-fav-star {
    top: 2px;
    left: 2px;
    font-size: 13px;
    padding: 1px 2px;
}

.fav-col-grid .tag-item.fav-mini.tag-char .tag-use-count {
    top: auto;
    right: auto;
    bottom: 2px;
    left: 2px;
    font-size: 0.55rem;
    padding: 0 3px;
}

.fav-col-grid .tag-item.fav-mini:not(.tag-char) {
    font-size: 0.7rem;
    padding: 3px 6px 3px 16px;
}

.fav-col-grid .tag-item.fav-mini:not(.tag-char) .tag-fav-star {
    font-size: 10px;
    top: 2px;
    left: 2px;
}

.fav-col-grid .tag-item.fav-mini:not(.tag-char) .tag-weight {
    font-size: 0.55rem;
}

@media (max-width: 700px) {
    .fav-columns {
        flex-direction: column;
    }
    .fav-col-grid {
        max-height: 200px;
    }
}

/* ==================== Skeleton & Loading Optimizations ==================== */
@keyframes skeleton-pulse {
    0%   { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.skeleton-card {
    background: linear-gradient(90deg, var(--bg-input) 25%, var(--border-subtle) 50%, var(--bg-input) 75%);
    background-size: 200% 100%;
    animation: skeleton-pulse 1.5s ease-in-out infinite;
    border-radius: var(--radius);
    border: 1px solid var(--border-subtle);
}

.tag-thumb {
    background: var(--bg-input);
    transition: opacity 0.3s ease;
}

.tag-thumb.img-loading {
    opacity: 0;
}

.tag-thumb.img-loaded {
    opacity: 1;
}

.tag-item.tag-char {
    position: relative;
    overflow: hidden;
}

.tag-item.tag-char .thumb-skeleton {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 260px;
    background: linear-gradient(90deg, var(--bg-input) 25%, var(--border-subtle) 50%, var(--bg-input) 75%);
    background-size: 200% 100%;
    animation: skeleton-pulse 1.5s ease-in-out infinite;
    z-index: 0;
    border-radius: 8px 8px 0 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.tag-item.tag-char .thumb-skeleton.hide {
    opacity: 0;
}

.skeleton-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 6px;
}

.skeleton-row .skeleton-card {
    width: 180px;
    height: 300px;
}

.fav-col .skeleton-row .skeleton-card {
    width: 80px;
    height: 120px;
}

/* ==================== Favorites Grouped Sections ==================== */
.fav-section {
    margin-bottom: 12px;
}
.fav-section:last-child {
    margin-bottom: 0;
}
.fav-section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    margin-bottom: 6px;
    border-bottom: 1px solid var(--border-subtle);
}
.fav-section-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}
.fav-section-count {
    font-size: 0.75rem;
    color: var(--text-secondary);
    background: var(--bg-input);
    padding: 1px 7px;
    border-radius: 10px;
}
.fav-section-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 4px 6px;
}

/* ==================== Architecture-aware Panel States ==================== */
.arch-hidden {
    display: none !important;
}

/* ==================== Character Browser — flex 三列完整卡片（must stay last） ==================== */
.char-browser-overlay .char-browser-grid {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 6px;
    align-content: flex-start;
}

.char-browser-overlay .char-browser-card {
    display: flex;
    flex-direction: column;
    width: calc((100% - 12px) / 3) !important;
    flex: 0 0 calc((100% - 12px) / 3) !important;
    min-width: 0;
    min-height: 168px !important;
    padding: 0;
    overflow: hidden;
    border-radius: 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    cursor: pointer;
    box-sizing: border-box;
}

.char-browser-overlay .char-browser-card.selected {
    background: rgba(233, 69, 96, 0.15);
    border-color: var(--accent);
}

.char-browser-overlay .char-browser-thumb {
    position: relative;
    width: 100%;
    height: 128px !important;
    min-height: 128px !important;
    flex-shrink: 0;
    background: #2a2a42;
    overflow: hidden;
}

.char-browser-overlay .char-browser-thumb .char-browser-img,
.char-browser-overlay .char-browser-thumb .thumb-skeleton {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.char-browser-overlay .char-browser-thumb .char-browser-img {
    object-fit: cover;
    object-position: top center;
    background: transparent;
    transition: opacity 0.3s ease;
}

.char-browser-overlay .char-browser-thumb .char-browser-img.img-loading {
    opacity: 0;
}

.char-browser-overlay .char-browser-thumb .char-browser-img.img-loaded {
    opacity: 1;
}

.char-browser-overlay .char-browser-thumb .thumb-skeleton {
    background: linear-gradient(90deg, var(--bg-input) 25%, var(--border-subtle) 50%, var(--bg-input) 75%);
    background-size: 200% 100%;
    animation: skeleton-pulse 1.5s ease-in-out infinite;
    border-radius: 8px 8px 0 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.char-browser-overlay .char-browser-thumb .thumb-skeleton.hide {
    opacity: 0;
}

.char-browser-overlay .char-browser-fav {
    position: absolute;
    top: 6px;
    left: 6px;
    z-index: 2;
    font-size: 16px;
    background: rgba(0, 0, 0, 0.45);
    border-radius: 50%;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    cursor: pointer;
    line-height: 1;
}

.char-browser-overlay .char-browser-fav.fav-active {
    color: #fbbf24;
    background: rgba(0, 0, 0, 0.6);
}

.char-browser-overlay .char-browser-info {
    flex-shrink: 0;
    width: 100%;
    background: var(--bg-input);
    border-top: 1px solid var(--border);
    min-height: 34px;
}

.char-browser-overlay .char-browser-name {
    display: block;
    font-size: 0.68rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    text-align: center;
    padding: 4px 4px 1px;
    color: var(--text-primary);
    line-height: 1.25;
}

.char-browser-overlay .char-browser-trigger {
    display: block;
    font-size: 0.55rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    text-align: center;
    padding: 0 4px 5px;
    color: var(--text-secondary);
    line-height: 1.25;
}

.char-browser-overlay .char-browser-skeleton .char-browser-thumb {
    background: linear-gradient(90deg, var(--bg-input) 25%, var(--border-subtle) 50%, var(--bg-input) 75%);
    background-size: 200% 100%;
    animation: skeleton-pulse 1.5s ease-in-out infinite;
}

.char-browser-overlay .char-browser-skeleton .char-browser-name,
.char-browser-overlay .char-browser-skeleton .char-browser-trigger {
    color: transparent;
    background: var(--bg-panel);
    border-radius: 4px;
    margin: 4px 8px;
    min-height: 10px;
}

@media (min-width: 768px) {
    .char-browser-overlay .char-browser-card {
        width: calc((100% - 24px) / 4) !important;
        flex: 0 0 calc((100% - 24px) / 4) !important;
    }

    .char-browser-overlay .char-browser-thumb {
        height: 150px !important;
        min-height: 150px !important;
    }
}

/* ==================== 图层合成 ==================== */
body.composite-open {
    overflow: hidden;
}

.composite-fullscreen {
    position: fixed;
    inset: 0;
    z-index: 1150;
    display: flex;
    flex-direction: column;
    background: #08080f;
}

.composite-fullscreen.hidden {
    display: none;
}

.composite-topbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 10px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    flex-shrink: 0;
}

.composite-close {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 1rem;
}

.composite-title {
    margin: 0;
    font-size: 1.05rem;
    white-space: nowrap;
}

.composite-hint-top {
    flex: 1 1 180px;
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.78rem;
    line-height: 1.4;
}

.composite-body {
    flex: 1;
    display: flex;
    min-height: 0;
    overflow: hidden;
}

.composite-sidebar {
    flex-shrink: 0;
    width: 280px;
    height: 100%;
    overflow-y: auto;
    border-right: 1px solid var(--border);
    background: var(--bg-secondary);
}

.composite-sidebar-panel .panel {
    margin: 0;
    border-radius: 0;
    border-left: none;
    border-right: none;
}

.composite-thumb-wrap {
    position: relative;
    width: 100%;
    height: 88px;
    border-radius: 8px;
    border: 1px dashed var(--border);
    background: var(--bg-input);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 8px;
}

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

.composite-empty-hint {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.composite-btn-row {
    display: flex;
    gap: 6px;
    margin-bottom: 6px;
}

.composite-btn-row .btn-secondary {
    flex: 1;
}

.composite-range-label {
    display: block;
    margin-bottom: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.composite-range-label input[type="range"] {
    width: 100%;
    margin-top: 4px;
}

.composite-align-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.composite-swap-btn {
    width: 100%;
    margin-top: 8px;
}

.composite-viewport {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: #0c0c14;
    cursor: default;
    touch-action: none;
}

.composite-viewport.is-pan {
    cursor: grab;
}

.composite-viewport.is-pan:active {
    cursor: grabbing;
}

.composite-viewport.is-move {
    cursor: move;
}

#composite-canvas {
    display: block;
    width: 100%;
    height: 100%;
}

#btn-composite-toggle-guides.active {
    border-color: var(--accent);
    color: var(--accent);
}

@media (max-width: 767px) {
    .composite-body {
        flex-direction: column-reverse;
    }

    .composite-sidebar {
        width: 100%;
        max-height: 42vh;
        border-right: none;
        border-top: 1px solid var(--border);
    }

    .composite-hint-top {
        display: none;
    }

    .composite-topbar {
        padding: 8px 10px;
    }
}

/* ==================== 抠图 ==================== */
.cutout-content {
    max-width: 720px;
    width: min(96vw, 720px);
}

.cutout-hint {
    margin: -4px 0 12px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    line-height: 1.45;
}

.cutout-preview-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

.cutout-preview-label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.cutout-preview-frame {
    position: relative;
    height: 220px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.cutout-checker {
    background-color: #1a1a24;
    background-image:
        linear-gradient(45deg, #2a2a36 25%, transparent 25%),
        linear-gradient(-45deg, #2a2a36 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #2a2a36 75%),
        linear-gradient(-45deg, transparent 75%, #2a2a36 75%);
    background-size: 16px 16px;
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
}

.cutout-preview-frame img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.cutout-empty-hint {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.cutout-progress {
    margin-bottom: 12px;
}

.cutout-progress-bar-wrap {
    height: 8px;
    border-radius: 4px;
    background: var(--bg-input);
    overflow: hidden;
    margin-bottom: 6px;
}

.cutout-progress-bar {
    height: 100%;
    width: 0%;
    background: var(--accent);
    transition: width 0.2s ease;
}

#cutout-progress-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.cutout-load-row {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.cutout-load-row .btn-secondary {
    flex: 1;
}

.cutout-adjust-panel {
    margin-bottom: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-input);
}

.cutout-adjust-panel.hidden {
    display: none;
}

.cutout-adjust-title {
    margin: 0 0 4px;
    font-size: 0.9rem;
}

.cutout-adjust-hint {
    margin: 0 0 10px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.cutout-range-label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.cutout-range-label input[type="range"] {
    width: 100%;
    margin-top: 4px;
}

#btn-cutout-reset-adjust {
    width: 100%;
    margin-top: 4px;
}

.cutout-actions {
    flex-wrap: wrap;
}

@media (max-width: 600px) {
    .cutout-preview-row {
        grid-template-columns: 1fr;
    }

    .cutout-preview-frame {
        height: 180px;
    }
}