:root {
    --ui-bg: #0f2422;
    --ui-bg-soft: #14332f;
    --ui-panel: #122b28;
    --ui-panel-2: #183a36;
    --ui-border: rgba(126, 230, 222, 0.22);
    --ui-border-soft: rgba(126, 230, 222, 0.34);
    --ui-text: #ecfffb;
    --ui-text-muted: rgba(212, 245, 240, 0.8);
    --ui-accent: #34d5ca;
    --ui-accent-2: #ff8a7d;
    --ui-good: #7ee6de;
    --ui-shadow: 0 18px 40px rgba(0, 38, 35, 0.46);
}

html.theme-cny,
body.theme-cny {
    --ui-bg: #fff7f5;
    --ui-bg-soft: #fff0ec;
    --ui-panel: #ffffff;
    --ui-panel-2: #ffe8e3;
    --ui-border: #ffc8c0;
    --ui-border-soft: #ffaaa0;
    --ui-text: #2a1b18;
    --ui-text-muted: #76514b;
    --ui-accent: #ff6b5e;
    --ui-accent-2: #c9463e;
    --ui-good: #ff6b5e;
}

html.theme-raya,
body.theme-raya {
    --ui-bg: #0f2422;
    --ui-bg-soft: #14332f;
    --ui-panel: #122b28;
    --ui-panel-2: #183a36;
    --ui-border: rgba(126, 230, 222, 0.22);
    --ui-border-soft: rgba(126, 230, 222, 0.34);
    --ui-text: #ecfffb;
    --ui-text-muted: rgba(212, 245, 240, 0.8);
    --ui-accent: #34d5ca;
    --ui-accent-2: #ff8a7d;
    --ui-good: #7ee6de;
}

html.theme-christmas,
body.theme-christmas {
    --ui-bg: #122b28;
    --ui-bg-soft: #163936;
    --ui-panel: #102724;
    --ui-panel-2: #183a36;
    --ui-border: rgba(255, 95, 109, 0.28);
    --ui-border-soft: rgba(126, 230, 222, 0.28);
    --ui-text: #f4fffc;
    --ui-text-muted: rgba(222, 246, 241, 0.82);
    --ui-accent: #ff5f6d;
    --ui-accent-2: #34d5ca;
    --ui-good: #ff5f6d;
}

body.mockup-body .pet-controls,
body.mockup-body .pet-game,
body.mockup-body .pet-character,
body.mockup-body .pet-ball,
body.mockup-body .pet-bubble {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

.theme-cny .mockup-body {
    background:
        radial-gradient(circle at 16% 0%, rgba(255, 107, 94, 0.18) 0%, rgba(244, 200, 74, 0.12) 45%, transparent 70%),
        linear-gradient(180deg, var(--ui-bg-soft) 0%, var(--ui-bg) 100%);
}

.theme-raya .mockup-body {
    background:
        radial-gradient(circle at 16% 0%, rgba(52, 213, 202, 0.18) 0%, rgba(0, 143, 140, 0.08) 45%, transparent 70%),
        linear-gradient(180deg, var(--ui-bg-soft) 0%, var(--ui-bg) 100%);
}

.theme-christmas .mockup-body {
    background:
        radial-gradient(circle at 16% 0%, rgba(255, 95, 109, 0.18) 0%, rgba(52, 213, 202, 0.08) 45%, transparent 70%),
        linear-gradient(180deg, var(--ui-bg-soft) 0%, var(--ui-bg) 100%);
}

.theme-cny .topbar,
.theme-raya .topbar,
.theme-christmas .topbar {
    border-bottom-color: var(--ui-border);
}

.theme-cny .topbar {
    background: rgba(255, 247, 245, 0.96);
}

.theme-raya .topbar {
    background: rgba(15, 36, 34, 0.95);
}

.theme-christmas .topbar {
    background: rgba(18, 43, 40, 0.95);
}

.theme-cny .panel-section {
    background: linear-gradient(180deg, #fff7f5 0%, #fff0ec 100%);
}

.theme-raya .panel-section {
    background: linear-gradient(180deg, #122b28 0%, #0f2422 100%);
}

.theme-christmas .panel-section {
    background: linear-gradient(180deg, #122b28 0%, #0f2422 100%);
}

.theme-cny .editor-toolbox {
    background: rgba(255, 247, 245, 0.94);
}

.theme-raya .editor-toolbox {
    background: rgba(15, 36, 34, 0.92);
}

.theme-christmas .editor-toolbox {
    background: rgba(18, 43, 40, 0.92);
}

.theme-cny .design-selector-dock,
.theme-cny .properties-dock {
    background: rgba(255, 247, 245, 0.96);
    border-color: #ffc8c0;
    box-shadow: 0 14px 32px rgba(255, 107, 94, 0.14);
}

.theme-cny .properties-tabs {
    background: #fff0ec;
    border-bottom-color: #ffc8c0;
}

.theme-cny .properties-tab {
    border-right-color: #ffc8c0;
    color: #76514b;
}

.theme-cny .properties-tab.is-active {
    background: linear-gradient(180deg, #ff6b5e 0%, #c9463e 100%);
    color: #ffffff;
}

.theme-cny .workspace {
    background: linear-gradient(180deg, #fff7f5 0%, #ffe8e3 100%);
}

.theme-cny .workspace-head,
.theme-cny .workspace-tip {
    background: rgba(255, 247, 245, 0.9);
    border-color: #ffc8c0;
    color: #76514b;
}

.theme-cny .status {
    background: rgba(255, 247, 245, 0.75);
    border-color: #ffc8c0;
    color: #76514b;
}

.theme-cny .color-trigger {
    background: #ffe8e3;
    border-color: #ffc8c0;
    color: #76514b;
}

.theme-cny .color-trigger-swatch {
    border-color: rgba(120, 80, 20, 0.35);
}

.theme-cny #mockup2dCanvas {
    border-color: #ffc8c0;
}

.theme-cny .appearance-text-input,
.theme-cny .font-picker-trigger,
.theme-cny .appearance-select {
    background: #ffe8e3;
    border-color: #ffc8c0;
    color: #76514b;
}

.theme-cny .appearance-text-input::placeholder {
    color: rgba(122, 85, 44, 0.65);
}

.theme-cny .appearance-text-input:focus,
.theme-cny .font-picker-trigger:hover,
.theme-cny .appearance-select:focus {
    border-color: var(--ui-accent);
    box-shadow: 0 0 0 2px rgba(179, 18, 46, 0.2);
}

.theme-cny .font-picker-name,
.theme-cny .font-picker-preview {
    color: #76514b;
}

.theme-cny .font-picker-caret {
    border-top-color: rgba(107, 76, 33, 0.85);
}

.theme-cny .font-picker-panel {
    background: #fff0ec;
    border-color: #ffc8c0;
    color: #76514b;
    box-shadow: 0 22px 42px rgba(120, 80, 20, 0.25);
}

.theme-cny .font-option {
    border-color: rgba(224, 193, 125, 0.8);
    color: #76514b;
}

.theme-cny .font-option:hover {
    background: #ffc8c0;
}

.theme-cny .font-option.is-active {
    border-color: var(--ui-accent);
    background: linear-gradient(180deg, #ff6b5e 0%, #c9463e 100%);
    color: #ffffff;
}

.theme-cny .layers-action-note {
    color: #76514b;
}

.theme-cny .layers-action-btn {
    background: #ffc8c0;
    border-color: #ffc8c0;
    color: #76514b;
}

.theme-cny .layers-action-btn:hover {
    border-color: #cfa557;
}

.theme-cny .layers-search input {
    background: #ffe8e3;
    border-color: #ffc8c0;
    color: #76514b;
}

.theme-cny .layers-search input::placeholder {
    color: rgba(107, 76, 33, 0.6);
}

.theme-cny .layers-search-icon {
    stroke: rgba(107, 76, 33, 0.8);
}

.theme-cny .layers-filter-btn {
    background: #ffe8e3;
    border-color: #ffc8c0;
    color: #76514b;
}

.theme-cny .layers-list {
    background: #fff0ec;
    border-color: #ffc8c0;
}

.theme-cny .layer-row {
    background: rgba(255, 225, 155, 0.7);
    color: #76514b;
}

.theme-cny .layer-row:hover {
    background: rgba(255, 213, 120, 0.85);
}

.theme-cny .layer-row.is-active {
    background: rgba(197, 21, 50, 0.18);
    box-shadow: inset 0 0 0 1px rgba(197, 21, 50, 0.55);
}

.theme-cny .editor-lang-select,
.theme-cny .back-link,
.theme-cny .design-pill,
.theme-raya .editor-lang-select,
.theme-raya .back-link,
.theme-raya .design-pill,
.theme-christmas .editor-lang-select,
.theme-christmas .back-link,
.theme-christmas .design-pill {
    background: var(--ui-panel-2);
    border-color: var(--ui-border-soft);
}

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body.mockup-body {
    font-family: 'DM Sans', 'Noto Sans SC', sans-serif;
    color: var(--ui-text);
    background:
        radial-gradient(circle at 16% 0%, rgba(85, 96, 118, 0.28) 0%, rgba(33, 36, 44, 0.08) 45%, transparent 70%),
        linear-gradient(180deg, #30343c 0%, #252830 100%);
    overflow: hidden;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 12;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--ui-border);
    background: rgba(29, 33, 40, 0.94);
    backdrop-filter: blur(10px);
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}

.brand img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.brand-title {
    display: block;
    font-family: 'Sora', 'Noto Sans SC', sans-serif;
    font-size: clamp(22px, 2.2vw, 30px);
    font-weight: 700;
    line-height: 1.03;
    letter-spacing: 0.02em;
}

.brand-subtitle {
    display: block;
    margin-top: 2px;
    font-size: clamp(13px, 1.15vw, 16px);
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--ui-text-muted);
}

.topbar-center {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    z-index: 1;
}

.topbar-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    margin-left: auto;
}
.editor-lang-select {
    min-width: 84px;
    padding: 8px 10px;
    border: 1px solid var(--ui-border-soft);
    border-radius: 10px;
    background: #2f343d;
    color: var(--ui-text);
    font-size: 12px;
    font-weight: 600;
    outline: none;
}

.editor-lang-select:focus {
    border-color: var(--ui-accent);
}

.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.translate-widget {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.back-link,
.order-btn,
button {
    font-family: inherit;
}

.back-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border: 1px solid var(--ui-border-soft);
    border-radius: 10px;
    background: #2f343d;
    color: var(--ui-text);
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
}

.back-link:hover {
    border-color: var(--ui-accent);
}

.top-back-link {
    white-space: nowrap;
}

.design-pill {
    padding: 6px 10px;
    border: 1px solid var(--ui-border-soft);
    border-radius: 999px;
    background: #2d323b;
    color: var(--ui-text-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.order-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #4fa86f;
    border-radius: 10px;
    background: var(--ui-good);
    color: #ffffff;
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    padding: 8px 14px;
}

.layout {
    height: calc(100% - 64px);
    display: grid;
    grid-template-columns: 352px minmax(0, 1fr);
    gap: 0;
}

.panel {
    border-right: 1px solid var(--ui-border);
    background: var(--ui-panel);
    padding: 10px;
    overflow: auto;
}

.panel-section {
    background: linear-gradient(180deg, #2a2f37 0%, #252a31 100%);
    border: 1px solid var(--ui-border);
    border-radius: 10px;
    padding: 10px;
    margin-bottom: 8px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.panel-section.actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.panel-section h1 {
    margin: 0 0 6px;
    font-family: 'Sora', 'Noto Sans SC', sans-serif;
    font-size: 19px;
    letter-spacing: 0.01em;
}

.panel-section h2,
.character-box h3,
.appearance-box h3 {
    margin: 0 0 8px;
    color: var(--ui-text-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.panel-note,
.hint,
.dimension-hint {
    color: var(--ui-text-muted);
    font-size: 12px;
    line-height: 1.4;
}

.intro-actions {
    display: grid;
    gap: 6px;
}

.control-group {
    margin-bottom: 8px;
}

.control-group label,
.mini-field label,
.appearance-field label {
    display: block;
    margin: 0 0 5px;
    color: var(--ui-text-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.lock-group {
    margin-top: -2px;
}

.lock-toggle,
.appearance-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ui-text-muted);
    font-size: 12px;
    font-weight: 700;
}

.lock-toggle input,
.appearance-toggle input {
    accent-color: var(--ui-accent);
}

select,
input[type='file'],
input[type='range'],
input[type='number'],
input[type='text'],
textarea {
    width: 100%;
    border: 1px solid var(--ui-border-soft);
    border-radius: 6px;
    background: #1f242b;
    color: var(--ui-text);
    font-family: inherit;
    font-size: 13px;
    padding: 8px 10px;
}

select:focus,
input:focus,
textarea:focus {
    outline: none;
    border-color: var(--ui-accent);
    box-shadow: 0 0 0 2px rgba(52, 213, 202, 0.18);
}

textarea {
    resize: vertical;
    min-height: 62px;
}

input[type='file'] {
    padding: 6px;
}

input[type='range'] {
    accent-color: var(--ui-accent);
    padding: 0;
    background: transparent;
    border: none;
}

.control-inline {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 8px;
}

.control-inline.single {
    grid-template-columns: 1fr;
}

.dimension-input-row {
    display: grid;
    grid-template-columns: 1fr 92px;
    gap: 8px;
    align-items: center;
}

.text-size-row,
.appearance-opacity-row {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 8px;
}

.text-size-value,
.appearance-opacity-value {
    min-width: 46px;
    color: var(--ui-text);
    font-size: 12px;
    font-weight: 700;
    text-align: right;
}

button {
    border: 1px solid var(--ui-border-soft);
    border-radius: 6px;
    background: #203c39;
    color: var(--ui-text);
    font-size: 12px;
    font-weight: 700;
    padding: 8px 9px;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
}

button:hover {
    border-color: var(--ui-accent);
    background: #28514c;
}

#exportBtn,
.order-btn {
    border-color: rgba(126, 230, 222, 0.42);
    background: linear-gradient(120deg, #008f8c 0%, #34d5ca 100%);
    color: #ffffff;
}

#exportBtn:hover,
.order-btn:hover {
    filter: brightness(1.05);
}

.theme-cny .order-btn,
.theme-cny #exportBtn {
    border-color: var(--ui-good);
    background: linear-gradient(180deg, #ff6b5e 0%, #c9463e 100%);
    color: #ffffff;
}

.theme-raya .order-btn,
.theme-raya #exportBtn {
    border-color: var(--ui-good);
    background: linear-gradient(120deg, #008f8c 0%, #34d5ca 100%);
    color: #ffffff;
}

.theme-christmas .order-btn,
.theme-christmas #exportBtn {
    border-color: var(--ui-good);
    background: #ffffff;
    color: var(--ui-good);
}

/* Theme-wide UI recolor */
.theme-cny .panel,
.theme-raya .panel,
.theme-christmas .panel {
    background: var(--ui-panel);
    border-color: var(--ui-border);
}

.theme-cny .panel-section,
.theme-cny .character-box,
.theme-cny .appearance-box,
.theme-cny .appearance-panel-block,
.theme-cny .design-selector-dock,
.theme-cny .properties-dock,
.theme-cny .layers-toolbar,
.theme-cny .tools-control-paddle,
.theme-cny .editor-toolbox,
.theme-raya .panel-section,
.theme-raya .character-box,
.theme-raya .appearance-box,
.theme-raya .appearance-panel-block,
.theme-raya .design-selector-dock,
.theme-raya .properties-dock,
.theme-raya .layers-toolbar,
.theme-raya .tools-control-paddle,
.theme-raya .editor-toolbox,
.theme-christmas .panel-section,
.theme-christmas .character-box,
.theme-christmas .appearance-box,
.theme-christmas .appearance-panel-block,
.theme-christmas .design-selector-dock,
.theme-christmas .properties-dock,
.theme-christmas .layers-toolbar,
.theme-christmas .tools-control-paddle,
.theme-christmas .editor-toolbox {
    background: var(--ui-panel-2);
    border-color: var(--ui-border);
}

.theme-cny .editor-lang-select,
.theme-cny .back-link,
.theme-cny .design-pill,
.theme-cny select,
.theme-cny input[type='file'],
.theme-cny input[type='range'],
.theme-cny input[type='number'],
.theme-cny input[type='text'],
.theme-cny textarea,
.theme-raya .editor-lang-select,
.theme-raya .back-link,
.theme-raya .design-pill,
.theme-raya select,
.theme-raya input[type='file'],
.theme-raya input[type='range'],
.theme-raya input[type='number'],
.theme-raya input[type='text'],
.theme-raya textarea,
.theme-christmas .editor-lang-select,
.theme-christmas .back-link,
.theme-christmas .design-pill,
.theme-christmas select,
.theme-christmas input[type='file'],
.theme-christmas input[type='range'],
.theme-christmas input[type='number'],
.theme-christmas input[type='text'],
.theme-christmas textarea {
    background: var(--ui-panel-2);
    border-color: var(--ui-border-soft);
    color: var(--ui-text);
}

.theme-cny select:focus,
.theme-cny input:focus,
.theme-cny textarea:focus {
    box-shadow: 0 0 0 2px rgba(179, 18, 46, 0.25);
}

.theme-raya select:focus,
.theme-raya input:focus,
.theme-raya textarea:focus {
    box-shadow: 0 0 0 2px rgba(52, 213, 202, 0.24);
}

.theme-christmas select:focus,
.theme-christmas input:focus,
.theme-christmas textarea:focus {
    box-shadow: 0 0 0 2px rgba(195, 65, 61, 0.25);
}

.theme-cny .toolbox-btn,
.theme-cny .text-align-btn,
.theme-cny .appearance-quick-btn,
.theme-cny .prop-icon-btn,
.theme-cny .properties-tab,
.theme-cny .tools-head-btn,
.theme-cny .tools-control-btn,
.theme-raya .toolbox-btn,
.theme-raya .text-align-btn,
.theme-raya .appearance-quick-btn,
.theme-raya .prop-icon-btn,
.theme-raya .properties-tab,
.theme-raya .tools-head-btn,
.theme-raya .tools-control-btn,
.theme-christmas .toolbox-btn,
.theme-christmas .text-align-btn,
.theme-christmas .appearance-quick-btn,
.theme-christmas .prop-icon-btn,
.theme-christmas .properties-tab,
.theme-christmas .tools-head-btn,
.theme-christmas .tools-control-btn {
    background: var(--ui-bg-soft);
    border-color: var(--ui-border-soft);
    color: var(--ui-text-muted);
}

.theme-cny .toolbox-btn.is-active,
.theme-cny .text-align-btn.is-active,
.theme-cny .appearance-quick-btn.is-active,
.theme-cny .prop-icon-btn.is-active,
.theme-cny .properties-tab.is-active,
.theme-cny .tools-head-btn.is-active,
.theme-cny .tools-control-btn.is-active,
.theme-raya .toolbox-btn.is-active,
.theme-raya .text-align-btn.is-active,
.theme-raya .appearance-quick-btn.is-active,
.theme-raya .prop-icon-btn.is-active,
.theme-raya .properties-tab.is-active,
.theme-raya .tools-head-btn.is-active,
.theme-raya .tools-control-btn.is-active,
.theme-christmas .toolbox-btn.is-active,
.theme-christmas .text-align-btn.is-active,
.theme-christmas .appearance-quick-btn.is-active,
.theme-christmas .prop-icon-btn.is-active,
.theme-christmas .properties-tab.is-active,
.theme-christmas .tools-head-btn.is-active,
.theme-christmas .tools-control-btn.is-active {
    border-color: var(--ui-accent);
    background: linear-gradient(180deg, var(--ui-accent) 0%, var(--ui-accent-2) 100%);
    color: #ffffff;
}

.character-box,
.appearance-box {
    margin: 8px 0;
    padding: 8px;
    border: 1px solid var(--ui-border);
    border-radius: 6px;
    background: var(--ui-panel-2);
}

.character-align-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    margin-bottom: 8px;
}

.text-align-btn,
.appearance-quick-btn {
    border-radius: 6px;
    background: #203c39;
    color: var(--ui-text-muted);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.text-align-btn.is-active,
.appearance-quick-btn.is-active {
    border-color: var(--ui-accent);
    background: linear-gradient(180deg, #008f8c 0%, #34d5ca 100%);
    color: #ffffff;
}

.appearance-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.appearance-quick-row,
.appearance-toggle,
.appearance-opacity {
    grid-column: 1 / -1;
}

.appearance-quick-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
}

.color-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    border: 1px solid var(--ui-border-soft);
    border-radius: 6px;
    background: #1f242b;
    color: var(--ui-text);
    padding: 6px 8px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    justify-content: space-between;
    min-width: 88px;
}

.color-trigger:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.color-trigger-swatch {
    width: 17px;
    height: 17px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    flex: 0 0 auto;
}

.status {
    margin: 0;
    border: 1px dashed var(--ui-border-soft);
    border-radius: 6px;
    background: rgba(18, 22, 28, 0.7);
    padding: 8px;
    color: var(--ui-text-muted);
    font-size: 11px;
}

.workspace {
    position: relative;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    justify-items: center;
    align-content: start;
    padding: 10px;
    background: linear-gradient(180deg, #2e333b 0%, #272c34 100%);
}

.workspace-head,
.workspace-tip {
    position: absolute;
    right: 16px;
    border: 1px solid var(--ui-border);
    background: rgba(32, 37, 45, 0.86);
    border-radius: 6px;
}

.workspace-head {
    bottom: 52px;
    padding: 7px 9px;
}

.workspace-head p {
    margin: 0;
    font-family: 'Sora', 'Noto Sans SC', sans-serif;
    font-size: 15px;
}

.workspace-head span {
    font-size: 11px;
    color: var(--ui-text-muted);
}

.workspace-tip {
    bottom: 14px;
    max-width: 420px;
    padding: 6px 9px;
    color: var(--ui-text-muted);
    font-size: 11px;
    line-height: 1.35;
}

.editor-toolbox {
    position: absolute;
    left: 14px;
    top: 14px;
    z-index: 3;
    display: grid;
    gap: 6px;
    width: 110px;
    padding: 8px;
    border: 1px solid var(--ui-border);
    border-radius: 10px;
    background: rgba(28, 32, 39, 0.92);
    box-shadow: var(--ui-shadow);
}

.toolbox-btn {
    min-width: 0;
    padding: 8px 7px;
    border-radius: 6px;
    font-size: 11px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.toolbox-btn.is-active {
    border-color: var(--ui-accent);
    background: linear-gradient(180deg, #008f8c 0%, #34d5ca 100%);
    color: #ffffff;
}

#mockup2dCanvas {
    width: 100%;
    height: 100%;
    max-width: 980px;
    max-height: 980px;
    aspect-ratio: 1 / 1;
    border: 1px solid #535c6b;
    border-radius: 12px;
    background: #f3f5f8;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4), 0 20px 40px rgba(6, 8, 12, 0.35);
    cursor: default;
}

#mockup2dCanvas.dragging {
    cursor: grabbing;
}

.inline-text-editor {
    position: fixed;
    z-index: 1600;
    margin: 0;
    padding: 4px 6px;
    border: 1px solid var(--ui-accent);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 8px 20px rgba(16, 24, 20, 0.18);
    color: #0f2422;
    font-family: 'DM Sans', 'Noto Sans SC', sans-serif;
    font-size: 16px;
    line-height: 1.2;
    letter-spacing: 0;
    text-align: center;
    width: auto;
    min-width: 56px;
    min-height: 28px;
    resize: none;
    overflow: hidden;
    white-space: pre;
    outline: none;
    caret-color: #34d5ca;
    cursor: text;
}

.inline-text-editor:focus {
    border-color: var(--ui-accent-2);
    box-shadow:
        0 0 0 3px rgba(52, 213, 202, 0.22),
        0 8px 20px rgba(16, 24, 20, 0.18);
}

.inline-text-editor::selection {
    background: rgba(120, 180, 255, 0.55);
    color: #0f2422;
}

.color-picker-panel {
    position: fixed;
    top: 100px;
    left: 20px;
    width: min(352px, calc(100vw - 20px));
    border: 1px solid #515a68;
    border-radius: 10px;
    background: #2f3540;
    color: #eff4ff;
    padding: 10px;
    box-shadow: 0 22px 42px rgba(0, 0, 0, 0.38);
    z-index: 1200;
}

.color-picker-panel[hidden] {
    display: none;
}

.color-picker-panel.is-dragging {
    box-shadow: 0 26px 46px rgba(0, 0, 0, 0.42);
}

.color-picker-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
    cursor: move;
}

.color-picker-head p {
    margin: 0;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.color-picker-close {
    width: 26px;
    height: 26px;
    padding: 0;
    border: 1px solid #667083;
    border-radius: 6px;
    background: #3d4553;
    color: #ffffff;
    font-size: 14px;
    line-height: 1;
}

.color-picker-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 150px;
    gap: 12px;
    align-items: start;
}

.color-picker-left {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 22px;
    column-gap: 10px;
    row-gap: 10px;
    align-items: start;
    justify-items: stretch;
}

.color-picker-left .color-sv-area {
    grid-column: 1;
    grid-row: 1;
}

.color-picker-left .color-hue-strip {
    grid-column: 2;
    grid-row: 1;
}

.color-picker-left .color-preview-toggle,
.color-picker-left .color-picker-preview-row,
.color-picker-left .color-picker-actions {
    grid-column: 1;
    justify-self: stretch;
}

.color-picker-footer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 150px;
    gap: 12px;
    margin-top: 10px;
    align-items: center;
}

.color-sv-area {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    height: 240px;
    max-width: 240px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.26);
    background: #ff0000;
    cursor: crosshair;
    overflow: hidden;
}

.color-sv-area::before,
.color-sv-area::after {
    content: '';
    position: absolute;
    inset: 0;
}

.color-sv-area::before {
    background: linear-gradient(to right, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}

.color-sv-area::after {
    background: linear-gradient(to top, #000000 0%, rgba(0, 0, 0, 0) 100%);
}

.color-sv-thumb {
    position: absolute;
    width: 14px;
    height: 14px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5);
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.color-hue-strip {
    position: relative;
    width: 22px;
    height: 240px;
    min-height: 240px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.26);
    background: linear-gradient(
        to top,
        #ff0000 0%,
        #ffff00 16.67%,
        #00ff00 33.33%,
        #00ffff 50%,
        #0000ff 66.67%,
        #ff00ff 83.33%,
        #ff0000 100%
    );
    cursor: ns-resize;
}

.color-hue-thumb {
    position: absolute;
    left: -2px;
    right: -2px;
    height: 4px;
    border-radius: 2px;
    background: #ffffff;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5);
    transform: translateY(-50%);
    pointer-events: none;
}

.color-fields {
    display: grid;
    gap: 10px;
}

.color-field-list {
    display: grid;
    gap: 6px;
}

.color-field-row {
    display: grid;
    grid-template-columns: 1fr 92px;
    align-items: center;
    gap: 10px;
}

.color-field-row label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #e7ecf8;
}

.color-field-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    border: 1px solid rgba(205, 213, 228, 0.7);
    background: transparent;
}

.color-field-row:focus-within .color-field-dot {
    border-color: #6aa4ff;
    box-shadow: 0 0 0 2px rgba(90, 150, 255, 0.2);
    background: #34d5ca;
}

.color-field-input {
    position: relative;
    display: flex;
    align-items: center;
}

.color-field-input input {
    width: 100%;
    border: 1px solid #677185;
    border-radius: 6px;
    background: #3d4553;
    color: #ffffff;
    font-size: 12px;
    padding: 6px 8px;
    text-align: right;
}

.color-field-input.has-unit input {
    padding-right: 20px;
}

.color-field-unit {
    position: absolute;
    right: 7px;
    font-size: 11px;
    font-weight: 700;
    color: rgba(231, 236, 248, 0.7);
    pointer-events: none;
}

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

.color-field-input input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.color-field-row.is-hex {
    grid-template-columns: 24px 1fr;
}

.color-field-row.is-hex label {
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0;
}

.color-hex-row {
    margin-top: 2px;
}

.color-picker-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 4px;
}

.color-picker-actions button {
    border-radius: 999px;
    border: 1px solid #7c88a0;
    background: transparent;
    color: #ffffff;
    padding: 7px 10px;
}

.color-sample-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 8px;
    border: 1px solid #677185;
    background: rgba(38, 44, 55, 0.9);
    color: #eef3ff;
    font-size: 12px;
    font-weight: 700;
    padding: 7px 10px;
    cursor: pointer;
    width: 100%;
    justify-content: center;
}

.color-sample-btn.is-active {
    border-color: #34d5ca;
    box-shadow: 0 0 0 2px rgba(52, 213, 202, 0.18);
}

.color-sample-icon {
    display: inline-flex;
    width: 16px;
    height: 16px;
}

.color-sample-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.color-preview-toggle {
    margin-top: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #eef3ff;
}

.color-preview-toggle input {
    width: 14px;
    height: 14px;
    accent-color: #34d5ca;
}

.color-picker-preview-row {
    margin-top: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.color-preview-block {
    display: grid;
    gap: 6px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #eef3ff;
}

.color-preview-swatch {
    width: 100%;
    height: 44px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: #0f2422;
}

.color-preview-block {
    width: 100%;
}

@media (max-width: 1180px) {
    .layout {
        grid-template-columns: 320px minmax(0, 1fr);
    }

    .editor-toolbox {
        width: 96px;
    }
}

@media (max-width: 1080px) {
    body.mockup-body {
        overflow: auto;
    }

    .layout {
        height: auto;
        min-height: calc(100% - 64px);
        grid-template-columns: 1fr;
    }

    .workspace {
        min-height: 72vh;
    }

    #mockup2dCanvas {
        max-width: 100%;
        max-height: 76vh;
    }

    .workspace-head,
    .workspace-tip,
    .editor-toolbox {
        position: static;
        margin-top: 8px;
        align-self: flex-start;
    }

    .editor-toolbox {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        width: min(100%, 520px);
    }
}

@media (max-width: 760px) {
    .topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .topbar-center {
        position: static;
        left: auto;
        top: auto;
        transform: none;
        width: 100%;
        justify-content: center;
    }

    .topbar-right {
        width: 100%;
        justify-content: flex-end;
    }

    .editor-lang-select {
        min-width: 74px;
    }

    .control-inline,
    .panel-section.actions,
    .dimension-input-row,
    .appearance-grid {
        grid-template-columns: 1fr;
    }

    .editor-toolbox {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
    }

    .color-picker-body {
        grid-template-columns: minmax(0, 1fr);
    }

    .color-picker-footer {
        grid-template-columns: minmax(0, 1fr);
    }

    .color-picker-left {
        grid-template-columns: minmax(0, 1fr);
    }

    .color-hue-strip {
        grid-column: 1;
        grid-row: 2;
        width: 100%;
        height: 22px;
        min-height: 22px;
        background: linear-gradient(
            to right,
            #ff0000 0%,
            #ffff00 16.67%,
            #00ff00 33.33%,
            #00ffff 50%,
            #0000ff 66.67%,
            #ff00ff 83.33%,
            #ff0000 100%
        );
        cursor: ew-resize;
    }

    .color-hue-thumb {
        top: -2px;
        bottom: -2px;
        left: 0;
        width: 4px;
        height: auto;
        transform: translateX(-50%);
    }
}
/* Guides-only layout overrides */
.guides-only-layout {
    grid-template-columns: minmax(0, 1fr);
    height: calc(100vh - 64px);
}

.guides-only-workspace {
    position: relative;
    display: block;
    padding: 0;
    --ruler-top-offset: 10px;
    height: 100%;
    min-height: 0;
}

.guides-only-workspace .tools-control-paddle {
    transform: translateY(var(--ruler-top-offset));
}

.guides-only-workspace .design-selector-dock {
    transform: translateY(var(--ruler-top-offset));
}

.guides-only-workspace .properties-dock {
    transform: translateY(var(--ruler-top-offset));
}

.guides-only-workspace #mockup2dCanvas {
    display: block;
    width: 100%;
    height: calc(100% - var(--ruler-top-offset));
    max-width: none;
    max-height: none;
    aspect-ratio: auto;
    border-radius: 0;
    margin-top: var(--ruler-top-offset);
}

.guides-only-workspace .workspace-status,
.guides-only-workspace .workspace-tip {
    position: absolute;
    left: 30px;
    right: auto;
    width: min(560px, calc(100% - 24px));
    z-index: 2;
}

.guides-only-workspace .workspace-status {
    bottom: 44px;
}

.guides-only-workspace .workspace-tip {
    bottom: 12px;
}

@media (max-width: 1080px) {
    .guides-only-layout {
        height: auto;
        min-height: calc(100vh - 64px);
    }

    .guides-only-workspace {
        min-height: calc(100vh - 64px);
    }
}

.right-side-dock {
    position: absolute;
    top: 30px;
    right: 12px;
    z-index: 4;
    width: min(286px, calc(100% - 24px));
    display: flex;
    flex-direction: column;
    gap: 10px;
    --ui-text: #ffffff;
    --ui-text-muted: rgba(255, 255, 255, 0.86);
}

.theme-cny .right-side-dock {
    --ui-text: #2a1b18;
    --ui-text-muted: #76514b;
}

.design-selector-dock,
.properties-dock {
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 6px;
    background: rgba(7, 31, 29, 0.34);
    box-shadow: 0 14px 32px rgba(6, 8, 12, 0.24);
    backdrop-filter: blur(16px) saturate(120%);
    -webkit-backdrop-filter: blur(16px) saturate(120%);
}

.design-selector-dock {
    padding: 10px;
}

.design-selector-dock h2,
.properties-block h3 {
    margin: 0 0 8px;
    color: var(--ui-text-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.design-selector-dock label,
.prop-row > span {
    display: block;
    margin: 0 0 6px;
    color: var(--ui-text-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.design-selector-dock select,
.prop-row select {
    width: 100%;
}

.properties-dock {
    overflow: visible;
}

.properties-tabs {
    display: flex;
    border-bottom: 1px solid var(--ui-border);
    background: rgba(255, 255, 255, 0.02);
}

.properties-tab {
    flex: 1;
    border: 0;
    border-right: 1px solid var(--ui-border);
    border-radius: 0;
    padding: 8px 10px;
    background: transparent;
    color: var(--ui-text-muted);
    font-size: 12px;
    font-weight: 700;
    text-align: left;
}

.properties-tab:last-child {
    border-right: 0;
}

.properties-tab.is-active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}

.properties-panel {
    padding: 8px 10px 28px;
}

.properties-panel[hidden] {
    display: none;
}

.layers-panel {
    padding: 8px 10px 28px;
}

.layers-toolbar {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
}

.layers-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    justify-content: center;
}

.layers-action-note {
    margin: 0 0 8px;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.72);
    text-align: center;
}

.layers-action-btn {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    background: rgba(7, 31, 29, 0.34);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
    cursor: pointer;
}

.layers-action-btn:hover {
    border-color: rgba(255, 255, 255, 0.4);
}

.layers-search {
    position: relative;
    flex: 1;
}

.layers-search input {
    width: 100%;
    padding: 6px 8px 6px 26px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    background: rgba(7, 31, 29, 0.34);
    color: #ffffff;
    font-size: 12px;
    outline: none;
}

.layers-search input::placeholder {
    color: rgba(255, 255, 255, 0.65);
}

.layers-search-icon {
    position: absolute;
    left: 8px;
    top: 50%;
    width: 12px;
    height: 12px;
    transform: translateY(-50%);
    stroke: rgba(255, 255, 255, 0.75);
    stroke-width: 2;
    fill: none;
    pointer-events: none;
}

.layers-filter-btn {
    width: 30px;
    height: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    background: rgba(7, 31, 29, 0.34);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.layers-filter-btn svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

.layers-list {
    max-height: 520px;
    overflow-y: auto;
    padding: 4px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 6px;
    background: rgba(12, 16, 22, 0.2);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.layer-row {
    display: grid;
    grid-template-columns: 18px 18px minmax(0, 1fr);
    align-items: center;
    gap: 6px;
    padding: 4px 6px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.02);
    color: #ffffff;
    font-size: 12px;
    cursor: pointer;
    user-select: none;
}

.layer-row:hover {
    background: rgba(255, 255, 255, 0.08);
}

.layer-row.is-active {
    background: rgba(52, 213, 202, 0.28);
    box-shadow: inset 0 0 0 1px rgba(52, 213, 202, 0.7);
}

.layer-row.is-hidden .layer-name {
    opacity: 0.6;
}

.layer-row.is-base {
    opacity: 0.7;
    cursor: default;
}

.layer-row.is-dragging {
    opacity: 0.5;
}

.layer-row.is-drop-target {
    outline: 1px dashed rgba(52, 213, 202, 0.8);
}

.layer-visibility-btn {
    width: 18px;
    height: 18px;
    border: 0;
    background: transparent;
    color: inherit;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.layer-visibility-btn svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

.layer-visibility-btn.is-off {
    opacity: 0.4;
}

.layer-type-badge {
    width: 18px;
    height: 18px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.05);
}

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

.properties-block {
    border-top: 0;
    padding-top: 10px;
    margin-top: 10px;
}

.properties-panel .properties-block:first-child {
    margin-top: 0;
    padding-top: 0;
}

.properties-block.muted {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

.prop-row {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 8px;
    align-items: center;
    margin-bottom: 8px;
}

.prop-row > span {
    margin: 0;
}

.prop-artboard-controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 24px 24px;
    gap: 3px;
    align-items: center;
}

.prop-mini-btn,
.prop-wide-btn {
    border: 1px solid var(--ui-border-soft);
    border-radius: 6px;
    background: #203c39;
    color: var(--ui-text);
    font-size: 11px;
    font-weight: 700;
}

.prop-mini-btn {
    height: 30px;
    padding: 0;
}

.prop-wide-btn {
    width: 100%;
    height: 30px;
    margin-top: 2px;
}

.prop-icon-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.prop-icon-row.guides-controls-row {
    grid-template-columns: repeat(4, 1fr);
}


.prop-icon-btn {
    height: 30px;
    border: 1px solid var(--ui-border-soft);
    border-radius: 6px;
    background: #203c39;
    color: var(--ui-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.prop-icon-btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.prop-icon-btn.is-active {
    border-color: var(--ui-accent);
    background: linear-gradient(180deg, #008f8c 0%, #34d5ca 100%);
    color: #ffffff;
}
@media (max-width: 1080px) {
    .right-side-dock {
        position: static;
        width: calc(100% - 24px);
        margin: 12px;
    }
}




.tools-control-paddle {
    position: absolute;
    top: 30px;
    left: 30px;
    z-index: 4;
    width: 54px;
    max-height: calc(100% - 46px);
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    gap: 5px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    background: rgba(7, 31, 29, 0.3);
    box-shadow: 0 14px 32px rgba(6, 8, 12, 0.24);
    backdrop-filter: blur(16px) saturate(120%);
    -webkit-backdrop-filter: blur(16px) saturate(120%);
    padding: 6px;
}

.tools-control-head {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 4px;
    margin: 0 0 6px;
    padding: 0 0 6px;
    background: transparent;
    border-bottom: 1px solid var(--ui-border);
    cursor: move;
}

.tools-head-btn {
    width: 40px;
    height: 40px;
    min-width: 40px;
    padding: 0;
    border: 1px solid var(--ui-border-soft);
    border-radius: 7px;
    background: #203c39;
    color: #d7fffa;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 3px 8px rgba(9, 13, 20, 0.45);
    transition: border-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.tools-head-btn:hover {
    border-color: #34d5ca;
    color: #ffffff;
    transform: translateY(-1px);
}


.tools-head-btn svg {
    width: 12px;
    height: 12px;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}




#toolPaddleDragHandle svg {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

.tools-control-paddle.is-locked #toolPaddleDragHandle {
    display: none;
}

.tools-head-btn.is-active {
    border-color: var(--ui-accent);
    color: #ffffff;
    background: linear-gradient(180deg, #008f8c 0%, #34d5ca 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 4px 10px rgba(0, 143, 140, 0.34);
}

#toolPaddleLockBtn {
    position: relative;
    width: 40px;
    height: 40px;
    min-width: 40px;
    border: 1px solid var(--ui-border-soft);
    border-radius: 7px;
    background: #203c39;
    color: #ffffff;
    overflow: hidden;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 3px 8px rgba(9, 13, 20, 0.45);
    transition: border-color 0.24s ease, box-shadow 0.24s ease;
}

#toolPaddleLockBtn:hover,
#toolPaddleLockBtn:active {
    transform: none;
}

#toolPaddleLockBtn::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 10px;
    width: 30px;
    height: 18px;
    border-radius: 999px;
    background: linear-gradient(180deg, #ff4c62 0%, #da183e 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 2px 6px rgba(122, 24, 41, 0.38);
    transition: background 0.24s ease, box-shadow 0.24s ease;
    pointer-events: none;
}

#toolPaddleLockBtn::before {
    content: '';
    position: absolute;
    top: 11px;
    left: 5px;
    width: 16px;
    height: 16px;
    border-radius: 999px;
    background: #f7faff;
    box-shadow: 0 2px 6px rgba(13, 19, 30, 0.42);
    transition: transform 0.24s ease;
    pointer-events: none;
    z-index: 2;
}

#toolPaddleLockBtn svg {
    width: 12px;
    height: 12px;
    position: absolute;
    left: 13px;
    top: 19px;
    transform: translate(-50%, -50%);
    stroke: #0d1320;
    stroke-width: 2.5;
    transition: left 0.24s ease;
    pointer-events: none;
    z-index: 3;
}

#toolPaddleLockBtn .icon-lock-open,
#toolPaddleLockBtn .icon-lock-closed {
    display: none;
}

#toolPaddleLockBtn.is-locked .icon-lock-closed {
    display: block;
}

#toolPaddleLockBtn.is-unlocked .icon-lock-open {
    display: block;
}
#toolPaddleLockBtn.is-unlocked {
    border-color: rgba(112, 229, 122, 0.65);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 4px 10px rgba(20, 110, 36, 0.33);
}

#toolPaddleLockBtn.is-unlocked::after {
    background: linear-gradient(180deg, #43d94a 0%, #22b436 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 2px 6px rgba(20, 110, 36, 0.4);
}

#toolPaddleLockBtn.is-unlocked::before {
    transform: translateX(14px);
}

#toolPaddleLockBtn.is-unlocked svg {
    left: 27px;
}

#toolPaddleLockBtn.is-locked {
    border-color: rgba(255, 102, 118, 0.7);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 4px 10px rgba(122, 24, 41, 0.36);
}

#toolPaddleLockBtn.is-switching {
    animation: lockTogglePulse 0.28s ease;
}

@keyframes lockTogglePulse {
    0% {
        transform: scale(1);
    }
    40% {
        transform: scale(1.06);
    }
    100% {
        transform: scale(1);
    }
}


.tools-drag-handle {
    cursor: grab;
}

.tools-control-paddle.is-dragging .tools-drag-handle {
    cursor: grabbing;
}

.tools-control-divider {
    height: 1px;
    margin: 3px 1px;
    background: var(--ui-border);
}

.tools-icon-btn {
    width: 40px;
    height: 40px;
    min-width: 40px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 7px;
    background: rgba(12, 16, 22, 0.33);
    color: var(--ui-text);
    font-size: 0;
    line-height: 0;
    backdrop-filter: blur(6px) saturate(120%);
    -webkit-backdrop-filter: blur(6px) saturate(120%);
}


.tools-icon-btn .tool-letter-icon {
    font-family: 'Sora', 'Noto Sans SC', sans-serif;
    font-size: 21px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.01em;
    color: currentColor;
    pointer-events: none;
}
.tools-icon-btn:hover {
    border-color: var(--ui-accent);
}

.tools-icon-btn svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    pointer-events: none;
}

.tools-icon-btn svg .icon-solid {
    fill: currentColor !important;
    stroke: none !important;
}

.tools-icon-btn svg .icon-gradient {
    fill: url(#toolGrad) !important;
    stroke: none !important;
}

.tools-control-btn.is-active {
    border-color: var(--ui-accent);
    background: linear-gradient(180deg, #008f8c 0%, #34d5ca 100%);
    color: #ffffff;
}

@media (max-width: 1080px) {
    .tools-control-paddle {
        position: static;
        width: calc(100% - 24px);
        max-height: none;
        overflow: visible;
        margin: 12px;
        padding: 8px;
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
        gap: 6px;
    }

    .tools-control-head,
    .tools-control-divider {
        grid-column: 1 / -1;
    }
}














.appearance-tool-btn svg rect {
    stroke-width: 1.9;
}

.appearance-tool-btn svg rect:first-of-type {
    fill: rgba(124, 235, 236, 0.34);
}

.appearance-tool-btn svg rect:last-of-type {
    fill: rgba(31, 76, 126, 0.82);
}

.appearance-panel-block {
    border: 1px solid rgba(111, 134, 172, 0.26);
    border-radius: 8px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.02);
    margin-bottom: 10px;
}

.appearance-panel-block h3 {
    margin-bottom: 6px;
}

.appearance-selection-status {
    margin: 0 0 10px;
    color: var(--ui-text-muted);
    font-size: 12px;
    line-height: 1.35;
}

.appearance-line.text-line,
.appearance-line.text-size-line,
.appearance-line.font-line,
.appearance-line.font-style-line {
    grid-template-columns: 72px 1fr;
}

.appearance-text-label {
    color: var(--ui-text-muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.appearance-text-input {
    width: 100%;
    padding: 7px 8px;
    border-radius: 6px;
    border: 1px solid rgba(118, 140, 178, 0.48);
    background: rgba(34, 44, 58, 0.78);
    color: #e8efff;
    font-size: 12px;
    font-weight: 600;
    outline: none;
}

.appearance-text-input:focus {
    border-color: rgba(107, 167, 255, 0.75);
    box-shadow: 0 0 0 2px rgba(52, 213, 202, 0.16);
}

.font-family-native {
    display: none;
}

.font-picker {
    position: relative;
}

.font-picker-trigger {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 12px;
    align-items: center;
    gap: 10px;
    padding: 6px 8px;
    border-radius: 6px;
    border: 1px solid rgba(118, 140, 178, 0.48);
    background: rgba(34, 44, 58, 0.78);
    color: #e8efff;
    cursor: pointer;
}

.font-picker-trigger:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.font-picker-trigger:hover {
    border-color: rgba(107, 167, 255, 0.75);
}

.font-picker-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.font-picker-name {
    font-size: 12px;
    font-weight: 700;
    color: #e8efff;
}

.font-picker-preview {
    font-size: 14px;
    line-height: 1.1;
    color: #ffffff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.font-picker-caret {
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 6px solid rgba(232, 239, 255, 0.82);
    justify-self: end;
}

.font-picker-panel {
    position: fixed;
    top: 120px;
    left: 24px;
    width: min(352px, calc(100vw - 20px));
    border: 1px solid #515a68;
    border-radius: 10px;
    background: #2f3540;
    color: #eff4ff;
    padding: 10px;
    box-shadow: 0 22px 42px rgba(0, 0, 0, 0.38);
    z-index: 1200;
}

.font-picker-panel[hidden] {
    display: none;
}

.font-picker-panel.is-dragging {
    box-shadow: 0 26px 46px rgba(0, 0, 0, 0.42);
}

.font-picker-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
    cursor: move;
}

.font-picker-head p {
    margin: 0;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.font-picker-close {
    width: 26px;
    height: 26px;
    padding: 0;
    border: 1px solid #667083;
    border-radius: 6px;
    background: #3d4553;
    color: #ffffff;
    font-size: 14px;
    line-height: 1;
}

.font-picker-body {
    display: grid;
    gap: 8px;
}

.font-picker-search input {
    border-radius: 6px;
    border: 1px solid rgba(118, 140, 178, 0.48);
    background: rgba(34, 44, 58, 0.78);
    color: #e8efff;
    font-size: 12px;
    padding: 6px 8px;
}

.font-picker-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 210px;
    overflow: auto;
    padding-right: 2px;
}

.font-option {
    width: 100%;
    border: 1px solid transparent;
    border-radius: 6px;
    background: rgba(38, 48, 62, 0.55);
    color: #e8efff;
    display: grid;
    grid-template-columns: minmax(110px, 1fr) minmax(120px, 1fr);
    gap: 10px;
    align-items: center;
    padding: 6px 8px;
    cursor: pointer;
    text-align: left;
}

.font-option:hover {
    border-color: rgba(107, 167, 255, 0.6);
    background: rgba(56, 72, 96, 0.6);
}

.font-option.is-active {
    border-color: rgba(107, 167, 255, 0.9);
    background: rgba(56, 72, 96, 0.72);
}

.font-option-name {
    font-size: 12px;
    font-weight: 600;
    color: #d9e3ff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.font-option-preview {
    font-size: 14px;
    color: #ffffff;
    justify-self: end;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.font-picker-empty {
    padding: 8px;
    border-radius: 6px;
    background: rgba(38, 48, 62, 0.4);
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    text-align: center;
}

.appearance-select {
    cursor: pointer;
}

.appearance-select:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

.appearance-text-size {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.text-size-btn {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    border: 1px solid rgba(118, 140, 178, 0.48);
    background: rgba(34, 44, 58, 0.96);
    color: #deebff;
    font-weight: 700;
    cursor: pointer;
}

.text-size-value {
    min-width: 52px;
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    color: #e8efff;
}

.appearance-line {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.appearance-line.stroke-line {
    grid-template-columns: 1fr auto minmax(145px, 160px);
}

.appearance-line.stroke-line.is-disabled {
    grid-template-columns: 1fr auto;
}

.appearance-line.stroke-line.is-disabled .appearance-stroke-size {
    display: none;
}

.appearance-line.stroke-line .appearance-toggle span {
    text-decoration: underline;
    text-decoration-color: rgba(224, 234, 255, 0.42);
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

.appearance-stroke-size {
    position: relative;
    display: grid;
    grid-template-columns: 22px 1fr;
    align-items: stretch;
    justify-self: end;
    gap: 6px;
    min-width: 145px;
    max-width: 160px;
}

.appearance-stroke-stepper {
    display: grid;
    grid-template-rows: 1fr 1fr;
    width: 22px;
    border: 1px solid rgba(118, 140, 178, 0.48);
    border-radius: 6px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(34, 44, 58, 0.96) 0%, rgba(27, 35, 47, 0.96) 100%);
}

.stroke-step-btn-mini {
    width: 100%;
    border: 0;
    border-bottom: 1px solid rgba(118, 140, 178, 0.24);
    background: transparent;
    color: #deebff;
    padding: 0;
    margin: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.stroke-step-btn-mini:last-child {
    border-bottom: 0;
}

.stroke-step-btn-mini svg {
    width: 11px;
    height: 11px;
    stroke: currentColor;
    stroke-width: 1.9;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.stroke-step-btn-mini:hover {
    background: rgba(83, 135, 215, 0.24);
}

.stroke-step-btn-mini:active {
    background: rgba(83, 135, 215, 0.34);
}

.stroke-step-btn-mini:disabled {
    opacity: 0.42;
    cursor: not-allowed;
}

.appearance-stroke-value-shell {
    display: flex;
    align-items: center;
    height: 30px;
    border: 1px solid rgba(124, 155, 208, 0.42);
    border-radius: 8px;
    padding: 0 4px 0 8px;
    gap: 5px;
    background: linear-gradient(180deg, rgba(22, 29, 41, 0.95) 0%, rgba(16, 22, 32, 0.95) 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.appearance-stroke-value-shell:focus-within {
    border-color: rgba(120, 177, 255, 0.9);
    box-shadow: 0 0 0 2px rgba(80, 141, 255, 0.25);
}

.appearance-stroke-width-input {
    width: 58px;
    height: 100%;
    border: 0;
    background: transparent;
    color: #e8efff;
    font-size: 12px;
    font-weight: 700;
    text-align: right;
    padding: 0;
    margin: 0;
    appearance: textfield;
    -moz-appearance: textfield;
}

.appearance-stroke-width-input:focus {
    outline: none;
    box-shadow: none;
}

.appearance-stroke-width-input::-webkit-outer-spin-button,
.appearance-stroke-width-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.appearance-stroke-unit-label {
    min-width: 30px;
    color: rgba(222, 234, 255, 0.86);
    font-size: 12px;
    font-weight: 600;
    text-transform: lowercase;
    text-align: left;
}

.appearance-stroke-preset-btn {
    width: 18px;
    min-width: 18px;
    height: 22px;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: rgba(202, 219, 247, 0.82);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    margin: 0;
}

.appearance-stroke-preset-btn:hover {
    background: rgba(80, 120, 182, 0.28);
}

.appearance-stroke-preset-btn:active,
.appearance-stroke-preset-btn[aria-expanded='true'] {
    background: rgba(80, 120, 182, 0.38);
}

.appearance-stroke-preset-btn:disabled {
    opacity: 0.42;
    cursor: not-allowed;
}

.appearance-stroke-caret {
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
}

.appearance-stroke-preset-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    width: 122px;
    max-height: 248px;
    overflow-y: auto;
    border: 1px solid rgba(127, 148, 182, 0.56);
    border-radius: 8px;
    padding: 4px;
    background: linear-gradient(180deg, rgba(44, 49, 58, 0.98) 0%, rgba(34, 39, 47, 0.98) 100%);
    box-shadow: 0 16px 28px rgba(4, 7, 12, 0.58);
    z-index: 24;
}

.appearance-stroke-preset-menu[hidden] {
    display: none;
}

.stroke-preset-option {
    width: 100%;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: #dce7fb;
    text-align: left;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 8px;
    line-height: 1.2;
}

.stroke-preset-option:hover {
    background: rgba(76, 130, 214, 0.32);
}

.stroke-preset-option.is-active {
    background: rgba(88, 148, 255, 0.42);
    color: #ffffff;
}
#appearanceOpacity {
    margin: 0;
}

.appearance-panel-block.is-focused {
    animation: appearanceFocusPulse 0.45s ease;
}

@keyframes appearanceFocusPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(83, 145, 255, 0.0);
        border-color: rgba(111, 134, 172, 0.26);
    }
    50% {
        box-shadow: 0 0 0 3px rgba(83, 145, 255, 0.28);
        border-color: rgba(107, 167, 255, 0.75);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(83, 145, 255, 0.0);
        border-color: rgba(111, 134, 172, 0.26);
    }
}