:root{--ui-bg:#f0f0f0;--ui-bg-light:#f5f5f5;--ui-surface:#fff;--ui-surface-raised:#fafafa;--ui-surface-muted:#e8e8e8;--ui-border:silver;--ui-border-light:#d0d0d0;--ui-border-subtle:#d8d8d8;--ui-border-strong:#b4b4b4;--ui-text:#333;--ui-text-secondary:#555;--ui-text-muted:#666;--ui-text-hint:#888;--ui-text-disabled:#aaa;--ui-text-placeholder:#999;--ui-text-on-accent:#fff;--ui-on-accent-overlay:#ffffff4d;--ui-hover:#e0e0e0;--ui-hover-strong:#dfe4ec;--ui-active:#c8c8c8;--ui-selected:#e8f0fe;--ui-menu-open:#3e62bb;--ui-menu-open-border:#4c73d5;--ui-toolbar-bg-start:#fafafa;--ui-toolbar-bg-end:#f0f0f0;--ui-accent-bg:#e7eaf4;--ui-accent-bg-light:#f0f3fa;--ui-note-bg:#f5f6fa;--ui-note-border:#d0d4e2;--ui-note-text:#444;--ui-warning-bg:#fffbea;--ui-warning-border:#f0d060;--ui-warning-text:#7a6200;--ui-link:#2563eb;--ui-danger:#c44;--ui-danger-strong:#dc3545;--ui-danger-soft:#dc354533;--ui-focus-soft:#4a90d933;--doc-workspace:#e0e0e0;--doc-paper:#fff;--doc-shadow:#0003;--focus-ring:#4a90d9;--selection-fill:#b8d7ff;--caret-color:#111;--resize-handle:#3f78d8;--ui-align-icon-filter:none;--ui-icon-sprite-url:url(/images/icon_small_ko.svg);--table-selection-fill:#337ab740;--table-selection-stroke:#337ab7;--ruler-bg:#d0d0d0;--ruler-body:#fff;--ruler-tick:#555;--ruler-text:#333;--ruler-marker:#4080c0;--accent-primary:#6182d6;--accent-strong:#335095;--accent-light:#4a90d9;--accent-hover:#a0b0d8;--accent-subtle:#748bc9;--color-primary:var(--accent-primary);--color-primary-dark:var(--accent-strong);--color-primary-light:var(--accent-light);--color-primary-hover:var(--accent-hover);--color-primary-subtle:var(--accent-subtle);--color-accent-bg:var(--ui-accent-bg);--color-accent-bg-light:var(--ui-accent-bg-light);--color-surface:var(--ui-surface);--color-surface-raised:var(--ui-surface-raised);--color-bg:var(--ui-bg);--color-bg-light:var(--ui-bg-light);--color-border:var(--ui-border);--color-border-light:var(--ui-border-light);--color-border-lighter:var(--ui-border-subtle);--color-border-dark:var(--ui-border-strong);--color-border-input:var(--ui-border-light);--color-text:var(--ui-text);--color-text-secondary:var(--ui-text-secondary);--color-text-muted:var(--ui-text-muted);--color-text-hint:var(--ui-text-hint);--color-text-disabled:var(--ui-text-disabled);--color-text-placeholder:var(--ui-text-placeholder);--color-hover-bg:var(--ui-hover);--color-active-bg:var(--ui-active);--color-selected-bg:var(--ui-selected);--color-focus-border:var(--focus-ring);--shadow-dropdown:2px 2px 8px #00000026;--shadow-dialog:4px 4px 12px #0003;--shadow-light:2px 2px 6px #0000001f;--overlay-bg:#0003;--font-family-ui:-apple-system, BlinkMacSystemFont, "맑은 고딕", "Malgun Gothic", "Segoe UI", sans-serif;--font-family-mono:"Consolas", "Courier New", monospace;--font-size-xs:10px;--font-size-sm:11px;--font-size-base:12px;--font-size-md:13px;--font-size-lg:14px;--font-size-xl:16px;--space-1:2px;--space-2:4px;--space-3:6px;--space-4:8px;--space-5:10px;--space-6:12px;--space-8:16px;--space-10:20px;--space-12:24px;--radius-sm:2px;--radius-md:3px;--radius-lg:4px;--control-height-sm:22px;--control-height-md:26px;--control-height-lg:28px;--touch-target-min:44px}:root[data-theme-effective=dark]{--ui-bg:#25292f;--ui-bg-light:#2b3037;--ui-surface:#2f343c;--ui-surface-raised:#363c45;--ui-surface-muted:#252a31;--ui-border:#4d5561;--ui-border-light:#596270;--ui-border-subtle:#454d58;--ui-border-strong:#687384;--ui-text:#eef1f5;--ui-text-secondary:#d5dbe3;--ui-text-muted:#b6c0cc;--ui-text-hint:#97a2b1;--ui-text-disabled:#737d8b;--ui-text-placeholder:#8a94a3;--ui-text-on-accent:#fff;--ui-on-accent-overlay:#ffffff3d;--ui-hover:#3b424d;--ui-hover-strong:#424b58;--ui-active:#4b5564;--ui-selected:#244b75;--ui-menu-open:#4f78d7;--ui-menu-open-border:#6f96ec;--ui-toolbar-bg-start:#343a43;--ui-toolbar-bg-end:#2b3037;--ui-accent-bg:#263b61;--ui-accent-bg-light:#2d446f;--ui-note-bg:#2d3440;--ui-note-border:#465065;--ui-note-text:#d8dee7;--ui-warning-bg:#433b1d;--ui-warning-border:#7b6b23;--ui-warning-text:#f0dfa0;--ui-link:#8bb8ff;--ui-danger:#ff8c8c;--ui-danger-strong:#ff7373;--ui-danger-soft:#ff737338;--ui-focus-soft:#8bb8ff3d;--doc-workspace:#1f2329;--doc-paper:#fff;--doc-shadow:#00000080;--focus-ring:#8bb8ff;--selection-fill:#315f91;--caret-color:#111;--resize-handle:#8bb8ff;--ui-align-icon-filter:invert(1) brightness(1.6);--ui-icon-sprite-url:url(/images/icon_small_ko_dark.svg);--table-selection-fill:#8bb8ff47;--table-selection-stroke:#8bb8ff;--ruler-bg:#2d333b;--ruler-body:var(--ui-surface-raised);--ruler-tick:#c2cad6;--ruler-text:#e3e7ed;--ruler-marker:#8bb8ff;--accent-primary:#7fa8ff;--accent-strong:#a9c3ff;--accent-light:#8bb8ff;--accent-hover:#5f78a8;--accent-subtle:#6f8ed6;--shadow-dropdown:2px 2px 12px #00000073;--shadow-dialog:4px 4px 16px #0000008c;--shadow-light:2px 2px 8px #00000052;--overlay-bg:#00000073}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family-ui);font-size:var(--font-size-base);color:var(--color-text);background:var(--color-bg);height:100vh;overflow:hidden}#studio-root{flex-direction:column;height:100vh;display:flex}#menu-bar{background:var(--color-bg-light);border-bottom:1px solid var(--ui-border-light);height:28px;font-size:var(--font-size-md);flex-shrink:0;align-items:center;gap:0;padding:0 8px;display:flex}.menu-item{-webkit-user-select:none;user-select:none;position:relative}.menu-title{cursor:pointer;color:var(--color-text);border:1px solid #0000;padding:4px 14px;line-height:20px;display:inline-block}.menu-title:hover{background:var(--ui-accent-bg);border-color:var(--accent-hover);color:var(--color-primary-dark)}.menu-item.open>.menu-title{background:var(--ui-menu-open);border-color:var(--ui-menu-open-border);color:var(--ui-text-on-accent);z-index:1001;position:relative}.menu-dropdown{background:var(--color-surface);border:1px solid var(--ui-border);min-width:220px;box-shadow:var(--shadow-dropdown);z-index:1000;padding:4px 0;display:none;position:absolute;top:100%;left:0}.menu-item.open>.menu-dropdown{display:block}.md-item{cursor:pointer;font-size:var(--font-size-base);color:var(--color-text);white-space:nowrap;align-items:center;padding:5px 16px 5px 32px;line-height:16px;display:flex;position:relative}.md-icon{background-image:var(--ui-icon-sprite-url);background-repeat:no-repeat;width:16px;height:16px;margin-top:-8px;display:block;position:absolute;top:50%;left:8px}.md-icon.icon-ctrl-mark,.md-icon.icon-para-mark{position:absolute}.md-icon.icon-ctrl-mark:before,.md-icon.icon-para-mark:before{width:16px;height:16px;font-size:var(--font-size-base);line-height:16px}.md-item:hover,.md-item.active{background:var(--ui-selected);color:var(--color-primary-dark)}.md-item.disabled{color:var(--color-text-disabled);cursor:default}.md-item.disabled:hover{color:var(--color-text-disabled);background:0 0}.md-shortcut{color:var(--color-text-hint);font-size:var(--font-size-sm);margin-left:auto;padding-left:28px}.md-item.disabled .md-shortcut{color:var(--ui-border)}.md-sep{border-top:1px solid var(--ui-border-subtle);height:0;margin:3px 8px}.md-sub{cursor:pointer;font-size:var(--font-size-base);color:var(--color-text);white-space:nowrap;align-items:center;padding:5px 16px 5px 32px;line-height:16px;display:flex;position:relative}.md-sub>.md-icon{margin-top:-8px;position:absolute;top:50%;left:8px}.md-sub:hover{background:var(--ui-selected);color:var(--color-primary-dark)}.md-sub.disabled{color:var(--color-text-disabled);cursor:default}.md-sub.disabled:hover{color:var(--color-text-disabled);background:0 0}.md-arrow{color:var(--color-text-placeholder);margin-left:auto;padding-left:16px;font-size:8px}.md-sub.disabled .md-arrow{color:var(--ui-border-light)}.md-sub-panel{background:var(--color-surface);border:1px solid var(--ui-border);min-width:150px;box-shadow:var(--shadow-dropdown);z-index:1001;padding:4px 0;display:none;position:absolute;top:-4px;left:100%}.md-sub:not(.disabled):hover>.md-sub-panel{display:block}#icon-toolbar{background:linear-gradient(to bottom, var(--ui-toolbar-bg-start), var(--ui-toolbar-bg-end));border-bottom:1px solid var(--ui-border);flex-shrink:0;align-items:stretch;height:56px;padding:2px 8px;display:flex;overflow:visible}.tb-group{align-items:stretch;gap:0;display:flex}.tb-mode-group{align-items:stretch;min-width:0}.tb-sep{background:var(--ui-border);flex-shrink:0;width:1px;margin:4px}.tb-btn{border-radius:var(--radius-md);cursor:pointer;min-width:44px;color:var(--color-text);background:0 0;border:1px solid #0000;flex-direction:column;justify-content:center;align-items:center;gap:1px;padding:2px 4px;display:flex}.tb-btn:hover{background:var(--ui-hover-strong);border-color:var(--ui-border-light)}.tb-sprite{background-image:var(--ui-icon-sprite-url);background-repeat:no-repeat;flex-shrink:0;width:18px;height:18px;display:block}.icon-cut{background-position:-80px -40px}.icon-copy{background-position:-120px -40px}.icon-paste{background-position:-160px -40px}.icon-format-copy{background-position:0 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0;display:none;position:absolute;top:100%;left:0}.tb-split.open>.tb-split-menu{display:block}.tb-split-item{cursor:pointer;white-space:nowrap;justify-content:space-between;align-items:center;padding:5px 12px;display:flex}.tb-split-item:hover{background:var(--ui-hover-strong)}.tb-split-shortcut{color:var(--color-text-hint);font-size:var(--font-size-sm);margin-left:20px}.tb-split-sep{background:var(--ui-border-light);height:1px;margin:2px 4px}.tb-paste{min-width:50px}.tb-hf-label,.tb-note-label{font-size:var(--font-size-md);color:var(--accent-strong);white-space:nowrap;align-items:center;padding:0 12px;font-weight:600;display:flex}.tb-note-group .tb-btn{min-width:56px}.tb-note-close .tb-icon-text{color:var(--resize-handle);font-size:28px;line-height:18px}#style-bar{background:var(--color-bg);border-bottom:1px solid var(--ui-border);white-space:nowrap;font-size:var(--font-size-base);flex-shrink:0;align-items:center;gap:2px;height:28px;padding:1px 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var(--ui-border-light);background:var(--ui-surface-muted);height:22px;line-height:22px;font-size:var(--font-size-sm);color:var(--color-text-secondary);border-left:none;border-right:none;padding:0 3px}.sb-size-arrows{flex-direction:column;display:inline-flex}.sb-arrow{border:1px solid var(--ui-border-light);background:var(--ui-surface-muted);cursor:pointer;width:14px;height:11px;color:var(--color-text-secondary);justify-content:center;align-items:center;padding:0;font-size:6px;line-height:1;display:flex}.sb-arrow:hover{background:var(--ui-hover)}#btn-size-up{border-bottom:none;border-radius:0 2px 0 0}#btn-size-down{border-radius:0 0 2px}.sb-btn{border-radius:var(--radius-sm);cursor:pointer;width:24px;height:24px;color:var(--color-text);background:0 0;border:1px solid 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var(--ui-border-strong)}#h-ruler{border-bottom:1px solid var(--ui-border-strong);background:var(--ruler-bg);cursor:default;display:block}#v-ruler{border-right:1px solid var(--ui-border-strong);background:var(--ruler-bg);cursor:default;display:block}#scroll-container{background:var(--doc-workspace);position:relative;overflow:auto}#scroll-content{margin:0 auto;position:relative}#scroll-content canvas{z-index:0;box-shadow:none;background:var(--doc-paper);position:absolute;left:50%;transform:translate(-50%)}#scroll-content .page-grid-overlay{mix-blend-mode:multiply;position:absolute}#scroll-content.grid-mode canvas{box-shadow:0 1px 4px var(--overlay-bg)}#scroll-container.drag-over{background:var(--ui-selected);outline:3px dashed var(--focus-ring);outline-offset:-3px}#scroll-container.hf-editing{background:var(--ui-active)}#status-bar{background:var(--color-surface-raised);border-top:1px solid 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12px}.dialog-btn:hover{background:var(--color-accent-bg);border-color:var(--color-primary-subtle)}.dialog-btn-primary{background:var(--color-primary);color:var(--ui-text-on-accent);border-color:var(--accent-light)}.dialog-btn-primary:hover{background:var(--accent-light)}.page-border-side-btn{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);width:26px;height:24px;color:var(--color-primary-dark);color-scheme:inherit;font-size:var(--font-size-base);cursor:pointer;padding:0}.page-border-side-btn:hover{background:var(--color-accent-bg);border-color:var(--color-primary-subtle)}.page-setup-sections{gap:10px;display:flex}.page-setup-sections>.dialog-section{flex:1;margin-bottom:0}.margin-grid{grid-template-columns:40px 72px auto 40px 72px auto;align-items:center;gap:6px;display:grid}.dialog-icon-radio-group{flex-wrap:wrap;gap:6px;display:flex}.icon-radio-card{border:1.5px solid 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10px}.eq-tab:hover{background:var(--color-accent-bg)}.eq-tab-active{background:var(--color-surface);border-color:var(--color-border-lighter);color:var(--color-text);font-weight:600}.eq-toolbar{background:var(--color-bg);border:1px solid var(--color-border-lighter);border-top:none;border-radius:0 0 3px 3px;flex-wrap:wrap;gap:2px;min-height:30px;padding:4px;display:flex}.eq-toolbar-btn{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);min-width:28px;height:26px;color:var(--color-text);color-scheme:inherit;cursor:pointer;font-size:var(--font-size-base);padding:0 5px;line-height:24px}.eq-toolbar-btn:hover{background:var(--color-accent-bg);border-color:var(--color-primary)}.eq-search-row{position:relative}.eq-search-input{border:1px solid 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0;line-height:1.4}.fs-body{min-height:300px}.fs-toolbar{gap:4px;margin-bottom:8px;display:flex}.fs-icon-btn{width:32px;height:28px;font-size:var(--font-size-xl);text-align:center;padding:0;line-height:1}.fs-icon-btn:disabled{opacity:.4;cursor:default}.fs-content{gap:12px;height:260px;display:flex}.fs-list{border:1px solid var(--color-border-input);border-radius:var(--radius-md);background:var(--color-surface);width:200px;overflow-y:auto}.fs-list-item{cursor:pointer;font-size:var(--font-size-md);border-bottom:1px solid var(--ui-border-subtle);align-items:center;gap:6px;padding:6px 10px;display:flex}.fs-list-item:hover{background:var(--ui-selected)}.fs-list-item.selected{background:var(--color-primary);color:var(--ui-text-on-accent)}.fs-list-item.selected 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0;display:flex}.fse-label{width:90px;font-size:var(--font-size-md);text-align:right;flex-shrink:0}.fse-name-input{flex:1}.fse-select{font-size:var(--font-size-md);flex:1}.fse-sep{border:none;border-top:1px solid var(--ui-border-light);margin:8px 0}.dialog-wrap.tcp-dialog{flex-direction:column;height:min(720px,100vh - 32px);display:flex;width:min(670px,100vw - 32px)!important}.dialog-wrap.tcp-dialog .dialog-body{flex-direction:column;flex:auto;min-height:0;padding:12px;display:flex}.dialog-wrap.tcp-dialog .dialog-footer{flex:none}.dialog-wrap.tcp-border-bg-dialog{flex-direction:column;height:min(640px,100vh - 32px);display:flex;width:min(560px,100vw - 32px)!important}.dialog-wrap.tcp-border-bg-dialog .dialog-body{flex-direction:column;flex:auto;min-height:0;padding:12px;display:flex}.dialog-wrap.tcp-border-bg-dialog .dialog-footer{flex:none}.tcp-dialog-body{min-height:0}.tcp-panel-container{flex:auto;min-height:0}.dialog-wrap.tcp-dialog .dialog-tab-panel,.dialog-wrap.tcp-border-bg-dialog .dialog-tab-panel{box-sizing:border-box;height:100%;overflow-y:auto}.tcp-tab-content{box-sizing:border-box;padding:12px}.tcp-all-spinner{align-items:center;gap:4px;margin-left:12px;display:inline-flex}.tcp-all-spinner .dialog-label{min-width:auto}.tcp-all-spinner-btn{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);width:18px;height:18px;color:var(--color-text);color-scheme:inherit;cursor:pointer;font-size:var(--font-size-xs);text-align:center;padding:0;line-height:16px}.tcp-all-spinner-btn:hover{background:var(--color-accent-bg);border-color:var(--color-primary)}.tcp-margin-row{align-items:start;gap:4px;display:flex}.tcp-line-type-grid{border:1px solid var(--color-border);background:var(--color-surface);grid-template-columns:repeat(4,1fr);gap:2px;width:200px;padding:4px;display:grid}.tcp-line-type-item{cursor:pointer;border:1px solid #0000;align-items:center;height:18px;padding:2px 4px;display:flex}.tcp-line-type-item:hover{border-color:var(--accent-hover);background:var(--color-accent-bg-light)}.tcp-line-type-item.active{border-color:var(--color-primary);background:var(--color-accent-bg)}.tcp-line-type-item svg{width:100%;height:10px;color:var(--color-text-secondary)}.tcp-line-type-none{font-size:var(--font-size-xs);color:var(--color-text-hint)}.tcp-border-preview-wrap{grid-template-rows:24px 1fr 24px;grid-template-columns:24px 1fr 24px;gap:2px;width:180px;height:140px;display:grid}.tcp-border-preview-wrap .tcp-dir-btn{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);width:24px;height:24px;color:var(--color-primary-dark);color-scheme:inherit;cursor:pointer;padding:0;font-size:9px;font-weight:700}.tcp-border-preview-wrap .tcp-dir-btn:hover{background:var(--color-accent-bg);border-color:var(--color-primary)}.tcp-dir-left{grid-area:2/1}.tcp-dir-right{grid-area:2/3}.tcp-dir-top{grid-area:1/2;justify-self:center}.tcp-dir-bottom{grid-area:3/2;justify-self:center}.tcp-dir-all{grid-area:1/1}.tcp-border-preview-svg{border:1px solid var(--ui-border-subtle);background:var(--doc-paper);grid-area:2/2;width:100%;height:100%}.tcp-page-border-group{border:1px solid var(--ui-border-subtle);border-radius:var(--radius-sm);background:var(--color-surface-raised);margin-top:8px;padding:8px}.tcp-page-border-group.disabled{opacity:.5;pointer-events:none}.tcp-pattern-row{align-items:center;gap:8px;margin-top:6px;display:flex}.tcp-bg-preview{border:1px solid var(--color-border-input);background:var(--doc-paper);width:120px;height:60px;margin:8px auto}.tcp-diag-layout{grid-template-columns:minmax(0,1fr) 180px;align-items:start;gap:12px;display:grid}.tcp-diag-controls{min-width:0}.tcp-diag-button-grid{grid-template-columns:repeat(3,34px);gap:4px;display:grid}.tcp-diag-btn{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);width:34px;height:30px;color:var(--color-text-secondary);cursor:pointer;padding:2px}.tcp-diag-btn:hover{border-color:var(--accent-hover);background:var(--color-accent-bg-light)}.tcp-diag-btn:disabled{background:var(--ui-surface-muted);border-color:var(--color-border-lighter);color:var(--color-text-disabled);cursor:not-allowed;opacity:1}.tcp-diag-btn:disabled:hover{background:var(--ui-surface-muted);border-color:var(--color-border-lighter)}.tcp-diag-btn.active{border-color:var(--color-primary);background:var(--color-accent-bg);color:var(--color-primary-dark)}.tcp-diag-btn svg{width:100%;height:100%;display:block}.tcp-diag-preview-svg{border:1px solid var(--ui-border-subtle);background:var(--doc-paper);width:160px;height:120px;display:block}.tcp-caption-grid{grid-template-columns:repeat(3,56px);gap:4px;margin:8px 0;display:grid}.tcp-caption-item{border:1.5px solid var(--ui-border-subtle);border-radius:var(--radius-md);cursor:pointer;background:var(--color-surface);justify-content:center;align-items:center;width:56px;height:42px;padding:2px;display:flex}.tcp-caption-item:hover{border-color:var(--accent-hover);background:var(--color-accent-bg-light)}.tcp-caption-item.active{border-color:var(--color-primary);background:var(--color-accent-bg)}.tcp-caption-item svg{width:100%;height:100%}.tcp-note{font-size:var(--font-size-sm);color:var(--color-text-hint);margin-top:4px}.tcp-disabled{opacity:.5;pointer-events:none}.form-combo-dropdown{z-index:20;background:var(--color-surface);border:1px solid var(--ui-border-strong);box-shadow:var(--shadow-light);max-height:200px;position:absolute;overflow-y:auto}.form-combo-dropdown .form-combo-item{cursor:pointer;white-space:nowrap;text-overflow:ellipsis;padding:2px 4px;overflow:hidden}.form-combo-dropdown .form-combo-item:hover{background:var(--ui-selected)}.form-combo-dropdown .form-combo-item.selected{background:var(--color-primary);color:var(--ui-text-on-accent)}.form-combo-dropdown .form-combo-item.selected:hover{background:var(--accent-strong)}.form-edit-input{z-index:20;box-sizing:border-box;border:1px solid var(--color-primary);outline:none;padding:0 2px;position:absolute}.find-dialog{background:var(--color-surface-raised);border:1px solid var(--color-primary-subtle);width:380px;box-shadow:var(--shadow-dropdown);z-index:9999;font-size:var(--font-size-base);color:var(--color-text);position:fixed;top:80px;right:24px}.find-dialog-title{background:var(--color-accent-bg);font-weight:700;font-size:var(--font-size-base);justify-content:space-between;align-items:center;padding:6px 12px;display:flex}.find-dialog-body{padding:10px 12px 4px}.find-dialog-row{align-items:center;gap:8px;margin-bottom:8px;display:flex}.find-dialog-label{text-align:right;flex-shrink:0;width:70px}.find-dialog-input{border:1px solid var(--ui-border-strong);background:var(--color-surface);height:24px;color:var(--color-text);font-size:var(--font-size-base);box-sizing:border-box;flex:1;padding:0 4px}.find-dialog-input:focus{border-color:var(--color-focus-border);outline:none}.find-dialog-status{color:var(--ui-danger);font-size:var(--font-size-sm);margin-left:auto}.find-dialog-buttons{justify-content:flex-end;gap:6px;padding:4px 12px 8px;display:flex}.sym-dialog{width:640px}.sym-body{padding:8px 12px}.sym-top{gap:10px;display:flex}.sym-label{color:var(--color-text);margin-bottom:3px;font-size:12px}.sym-block-col{flex-direction:column;flex-shrink:0;width:170px;display:flex}.sym-block-list{border:1px solid var(--ui-border-strong);background:var(--color-surface);height:280px;font-size:12px;overflow-y:auto}.sym-block-item{cursor:pointer;white-space:nowrap;text-overflow:ellipsis;padding:2px 6px;overflow:hidden}.sym-block-item:hover{background:var(--ui-selected)}.sym-block-item.selected{background:var(--ui-selected);font-weight:600}.sym-right-col{flex-direction:column;flex:1;min-width:0;display:flex}.sym-code-row{align-items:center;gap:8px;margin-bottom:4px;display:flex}.sym-code-value{background:var(--color-surface);border:1px solid var(--ui-border-strong);text-align:center;min-width:42px;padding:1px 6px;font-family:monospace;font-size:12px}.sym-char-grid{border:1px solid var(--ui-border-strong);background:var(--color-surface);grid-template-columns:repeat(16,1fr);gap:0;height:250px;display:grid;overflow-y:auto}.sym-cell{aspect-ratio:1;cursor:pointer;border:1px solid var(--ui-border-subtle);box-sizing:border-box;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;width:100%;font-size:15px;display:flex}.sym-cell:hover{background:var(--ui-selected)}.sym-cell.selected{background:var(--color-primary);color:var(--ui-text-on-accent)}.sym-cell.empty{cursor:default;background:var(--color-surface-raised)}.sym-preview{border:1px solid var(--ui-border-strong);background:var(--color-surface);justify-content:center;align-self:flex-end;align-items:center;width:48px;height:48px;margin-top:4px;font-size:32px;display:flex}.sym-recent-grid{border:1px solid var(--ui-border-strong);background:var(--color-surface);flex-wrap:wrap;align-items:center;gap:2px;min-height:30px;padding:3px;display:flex}.sym-recent-cell{border-color:var(--ui-border-light);aspect-ratio:auto;width:24px;height:24px;font-size:14px}.sym-recent-empty{color:var(--color-text-hint);padding:4px 8px;font-size:11px}.bm-dialog{width:360px}.bm-body{padding:10px 14px}.bm-label{font-size:var(--font-size-base);color:var(--color-text);margin-bottom:3px}.bm-row{margin-bottom:8px}.bm-name-input{box-sizing:border-box;width:100%;font-size:var(--font-size-base);border:1px solid var(--ui-border-strong);background:var(--color-surface);color:var(--color-text);margin-top:3px;padding:3px 6px;display:block}.bm-mid{gap:10px;margin-bottom:6px;display:flex}.bm-list-col{flex-direction:column;flex:1;min-width:0;display:flex}.bm-list-header{border:1px solid var(--ui-border-strong);background:var(--color-accent-bg);font-size:var(--font-size-sm);border-bottom:none;padding:2px 6px;font-weight:600;display:flex}.bm-list-hcol{flex:1}.bm-list-hcol-type{text-align:center;flex:0 0 50px}.bm-list{border:1px solid var(--ui-border-strong);background:var(--color-surface);height:160px;font-size:var(--font-size-base);overflow-y:auto}.bm-item{cursor:pointer;padding:3px 6px;display:flex}.bm-item:hover{background:var(--ui-selected)}.bm-item.selected{background:var(--ui-selected);font-weight:600}.bm-item-name{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.bm-item-type{text-align:center;color:var(--color-text-muted);flex:0 0 50px}.bm-empty{color:var(--color-text-hint);font-size:var(--font-size-sm);white-space:pre-line;padding:10px;line-height:1.5}.bm-status{font-size:var(--font-size-sm);min-height:16px;margin-top:2px}.bm-btn-col{flex-direction:column;flex-shrink:0;gap:4px;display:flex}.bm-btn-col .dialog-btn{min-width:70px}.bm-icon-row{gap:4px;margin-bottom:8px;display:flex}.bm-icon-btn{border:1px solid var(--ui-border-strong);background:var(--color-surface-raised);cursor:pointer;width:28px;height:28px;font-size:var(--font-size-lg);border-radius:var(--radius-md);justify-content:center;align-items:center;display:flex}.bm-icon-btn:hover{background:var(--ui-hover-strong)}.bm-sort-row{border-top:1px solid var(--ui-border-light);align-items:center;gap:12px;padding:6px 0 2px;display:flex}.bm-radio{font-size:var(--font-size-base);cursor:pointer}.shape-picker{background:var(--color-surface-raised);border:1px solid var(--color-primary-subtle);box-shadow:var(--shadow-dropdown);z-index:10000;font-size:var(--font-size-base);min-width:180px}.shape-picker-title{background:var(--color-accent-bg);font-weight:700;font-size:var(--font-size-sm);color:var(--color-primary-dark);border-bottom:1px solid var(--ui-border);padding:4px 10px}.shape-picker-title:not(:first-child){border-top:1px solid var(--ui-border)}.shape-picker-grid{gap:2px;padding:6px 8px;display:grid}.shape-picker-btn{border-radius:var(--radius-md);cursor:pointer;background:0 0;border:1px solid #0000;flex-direction:column;align-items:center;gap:2px;min-width:36px;padding:4px;display:flex}.shape-picker-btn:hover{background:var(--color-accent-bg);border-color:var(--color-primary-subtle)}.shape-picker-icon{color:var(--color-text);font-size:18px;line-height:22px}.shape-picker-label{color:var(--color-text-muted);white-space:nowrap;text-overflow:ellipsis;text-align:center;max-width:52px;font-size:9px;overflow:hidden}.cp-overlay{z-index:9000;background:0 0;justify-content:center;align-items:flex-start;padding-top:80px;display:flex;position:fixed;inset:0}.cp-panel{background:var(--ui-surface);border:1px solid var(--ui-border-light);box-shadow:var(--shadow-dialog);border-radius:8px;flex-direction:column;width:480px;max-height:420px;display:flex;overflow:hidden}.cp-input-wrap{border-bottom:1px solid var(--ui-border-subtle);background:var(--ui-surface-raised);align-items:center;gap:6px;padding:10px 14px;display:flex}.cp-slash{color:var(--color-text-hint);-webkit-user-select:none;user-select:none;flex-shrink:0;font-size:16px;font-weight:700}.cp-input{color:var(--color-text);background:0 0;border:none;outline:none;flex:1;min-width:0;padding:0;font-size:14px}.cp-input::placeholder{color:var(--color-text-placeholder)}.cp-list{max-height:360px;padding:4px 0;overflow-y:auto}.cp-item{cursor:pointer;border-radius:4px;justify-content:space-between;align-items:center;gap:12px;margin:0 4px;padding:7px 14px;display:flex}.cp-item:hover,.cp-item--selected{background:var(--ui-selected)}.cp-item-label{color:var(--color-text);text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:13px;overflow:hidden}.cp-item-shortcut{color:var(--color-text-hint);background:var(--ui-surface-raised);border:1px solid var(--ui-border-light);white-space:nowrap;border-radius:3px;flex-shrink:0;padding:1px 5px;font-family:Consolas,Menlo,monospace;font-size:11px}.cp-empty{color:var(--color-text-placeholder);text-align:center;padding:16px 14px;font-size:13px}.compare-dialog{background:var(--color-surface);border:1px solid var(--ui-border-light);width:560px;max-height:70vh;box-shadow:var(--shadow-dialog);z-index:1200;border-radius:6px;flex-direction:column;display:flex;position:fixed;top:90px;right:20px}.compare-dialog-title{border-bottom:1px solid var(--ui-border-subtle);justify-content:space-between;align-items:center;padding:10px 12px;font-weight:600;display:flex}.compare-dialog-body{flex-direction:column;gap:10px;padding:12px;display:flex;overflow:auto}.compare-row{align-items:center;gap:10px;display:flex}.compare-label{width:76px;color:var(--color-text-secondary);font-size:13px}.compare-file{color:var(--color-text);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.compare-options{border:1px solid var(--ui-border-subtle);border-radius:4px;grid-template-columns:1fr 1fr;gap:4px 12px;padding:8px;display:grid}.compare-strategy-row{grid-column:1/-1;align-items:center;gap:10px;display:flex}.compare-strategy-select{flex:1;min-width:0;padding:4px 6px;font-size:12px}.compare-kinds{grid-column:1/-1;margin-top:4px}.compare-kinds-title{margin-bottom:4px;font-size:12px;font-weight:600}.compare-checkbox{align-items:center;gap:6px;margin-right:10px;font-size:12px;display:inline-flex}.compare-actions{gap:8px;display:flex}.compare-results{border-top:1px solid var(--ui-border-subtle);padding-top:8px}.compare-result-meta{color:var(--color-text-secondary);margin-bottom:6px;font-size:12px;display:block}.compare-result-list{max-height:260px;margin:0;padding:0;list-style:none;overflow:auto}.compare-result-item{border:1px solid var(--ui-border-subtle);cursor:pointer;border-radius:4px;margin-bottom:6px;padding:6px 8px;font-size:12px}.compare-result-item.active{border-color:var(--color-primary);background:var(--color-accent-bg-light)}.compare-result-preview{color:var(--color-text-secondary);margin-top:4px}.compare-result-inline-diff{color:var(--color-text-muted);word-break:break-all;margin-top:4px;font-family:ui-monospace,monospace;font-size:11px}.compare-result-kv{color:var(--color-text);word-break:break-all;margin-top:4px;font-size:11px;line-height:1.4}.compare-result-kv-text{border:1px solid var(--ui-border-subtle);background:var(--color-surface-raised);border-radius:4px;padding:4px 6px}.compare-result-kv-head{margin-bottom:2px;font-weight:600}.compare-result-kv-line{gap:6px;margin-top:2px;display:flex}.compare-result-kv-line .k{width:28px;color:var(--color-text-muted);flex:none}.compare-result-kv-line .v{color:var(--color-text)}.history-dialog{width:580px}.history-hint{color:var(--color-text-muted);margin:0 0 8px;font-size:11px;line-height:1.45}.history-label-input{flex:1;min-width:0;padding:4px 6px;font-size:12px}.history-list{border:1px solid var(--ui-border-subtle);border-radius:4px;max-height:220px;margin:0;padding:0;list-style:none;overflow-y:auto}.history-entry{border-bottom:1px solid var(--ui-border-subtle);cursor:pointer;padding:8px 10px}.history-entry:last-child{border-bottom:none}.history-entry:hover{background:var(--color-surface-raised)}.history-entry.selected{background:var(--color-accent-bg-light);border-left:3px solid var(--color-primary);padding-left:7px}.history-entry-meta{color:var(--color-text-muted);margin-top:4px;font-size:11px}.doc-compare-dialog{width:600px}.doc-compare-dialog .compare-file{flex:1;min-width:0}.doc-compare-dialog .dialog-btn:disabled{opacity:.6;cursor:wait}.compare-inspector-window{background:var(--color-surface);border:1px solid var(--ui-border-light);width:min(1460px,98vw);height:min(92vh,980px);max-height:92vh;box-shadow:var(--shadow-dialog);z-index:1300;border-radius:6px;flex-direction:column;display:flex;position:fixed;top:28px;left:50%;transform:translate(-50%)}.compare-inspector-head{border-bottom:1px solid var(--ui-border-subtle);justify-content:space-between;align-items:center;padding:10px 12px;font-weight:600;display:flex}.compare-inspector-body{flex-direction:column;gap:10px;min-height:0;padding:12px;display:flex;overflow:hidden}.compare-inspector-meta{color:var(--color-text-secondary);font-size:12px}.compare-inspector-panes{grid-template-columns:1fr 1fr;gap:10px;min-height:0;display:grid}.compare-inspector-pane{border:1px solid var(--ui-border-subtle);border-radius:6px;flex-direction:column;min-height:0;display:flex;overflow:hidden}.compare-inspector-pane h4{border-bottom:1px solid var(--ui-border-subtle);margin:0;padding:8px 10px;font-size:12px}.compare-inspector-content{min-height:84px;padding:8px 10px;overflow:auto}.compare-inspector-page-status{color:var(--color-text-muted);padding:6px 10px 4px;font-size:11px}.compare-inspector-canvas-wrap{border:1px solid var(--ui-border-subtle);background:var(--color-surface-raised);border-radius:4px;min-height:240px;max-height:52vh;margin:0 10px 8px;position:relative;overflow:auto}.compare-inspector-canvas{display:block}.compare-inspector-anchor-marker{border:2px solid var(--ui-danger-strong);background:var(--ui-danger-soft);pointer-events:none;box-shadow:0 0 0 1px var(--doc-paper) inset;position:absolute}.compare-inspector-content pre{white-space:pre-wrap;word-break:break-word;margin:0;font-size:12px;line-height:1.45}.compare-inspector-content mark{background:var(--ui-danger-strong);color:var(--ui-text-on-accent);border-radius:2px;padding:0 2px}.compare-inspector-nav{justify-content:flex-end;gap:8px;display:flex}@media (width<=1023px){#icon-toolbar{height:40px;padding:2px 4px}.tb-btn{min-width:36px;padding:2px}.tb-btn .tb-label{display:none}#style-bar{-webkit-overflow-scrolling:touch;overflow-x:auto}#ruler-corner,#h-ruler,#v-ruler{display:none}#editor-area{flex-direction:column;display:flex}#scroll-container{flex:1;min-height:0}}@media (width<=767px){body,#studio-root{height:100dvh}#menu-bar{height:40px;padding:0 4px}#menu-bar .menu-item{display:none}#menu-bar .menu-item:first-child,#menu-bar .menu-item[data-menu=edit]{display:block}.mobile-menu-toggle{width:var(--touch-target-min);height:var(--touch-target-min);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;font-size:20px;display:flex}#menu-bar.mobile-open .menu-item{display:block}#menu-bar.mobile-open{flex-wrap:wrap;height:auto}#icon-toolbar{-webkit-overflow-scrolling:touch;height:40px;padding:2px 4px;display:flex;overflow-x:auto}#style-bar{-webkit-overflow-scrolling:touch;gap:1px;height:40px;padding:2px 4px;overflow-x:auto}.sb-btn{min-width:var(--touch-target-min);min-height:var(--touch-target-min);padding:4px}.sb-combo{height:36px;font-size:var(--font-size-md)}.sb-sep,.sb-ga{display:none}#editor-area{flex-direction:column;display:flex}#ruler-corner,#h-ruler,#v-ruler{display:none}#scroll-container{touch-action:pan-x pan-y pinch-zoom;-webkit-overflow-scrolling:touch;flex:1;min-height:0}#status-bar{height:32px;font-size:var(--font-size-sm);padding:0 4px}.stb-divider,.stb-message,#sb-zoom-fit-width,#sb-zoom-out,#sb-zoom-in{display:none}.stb-zoom-val{cursor:pointer;border-radius:var(--radius-sm);min-width:44px}.stb-zoom-val:active{background:var(--color-hover-bg)}.stb-icon-btn{width:var(--touch-target-min);height:32px}.modal-overlay{align-items:flex-end}.dialog-wrap{-webkit-overflow-scrolling:touch;border-radius:12px 12px 0 0;max-width:100%;max-height:90dvh;overflow-y:auto;width:100%!important}.dialog-title{font-size:var(--font-size-lg);z-index:1;padding:12px 16px;position:sticky;top:0}.dialog-close{width:var(--touch-target-min);height:var(--touch-target-min);font-size:20px}.dialog-body{padding:16px}.dialog-btn{min-height:var(--touch-target-min);font-size:var(--font-size-md);padding:8px 16px}.dialog-input,.dialog-select{height:36px;font-size:var(--font-size-md);padding:4px 8px}.dialog-row{gap:8px;margin-bottom:10px}.dialog-label{font-size:var(--font-size-base);min-width:unset;text-align:left}.dialog-radio-group label{font-size:var(--font-size-base);min-height:var(--touch-target-min);align-items:center;display:flex}.md-panel{min-width:200px}.md-item{min-height:var(--touch-target-min);font-size:var(--font-size-md);padding:8px 16px 8px 32px}}@media (pointer:coarse){.tb-btn,.sb-btn,.stb-icon-btn,.md-item,.menu-title{min-height:36px}.dialog-btn,.dialog-close{min-height:var(--touch-target-min)}#style-bar::-webkit-scrollbar{display:none}#style-bar{scrollbar-width:none}}@media (height<=500px) and (width<=767px){#menu-bar,#style-bar,#status-bar{display:none}#editor-area{flex-direction:column;display:flex}}@media print{#menu-bar,#icon-toolbar,#style-bar,#status-bar,#ruler-corner,#h-ruler,#v-ruler{display:none!important}#editor-area{flex-direction:column;display:flex}#scroll-container{overflow:visible}#scroll-content canvas{box-shadow:none}.modal-overlay{display:none!important}}.cloud-auth{align-items:center;gap:6px;margin-left:auto;padding-right:2px;display:flex}.cloud-btn{height:22px;font-size:var(--font-size-md);color:var(--color-text);background:var(--ui-surface);border:1px solid var(--ui-border);cursor:pointer;white-space:nowrap;border-radius:4px;align-items:center;gap:6px;padding:0 10px;display:inline-flex}.cloud-btn:hover{background:var(--ui-hover)}.cloud-btn:disabled{color:var(--ui-text-disabled);cursor:default;background:var(--ui-surface)}.cloud-btn-primary{color:var(--ui-text-on-accent);background:var(--ui-menu-open);border-color:var(--ui-menu-open-border)}.cloud-btn-primary:hover{background:var(--ui-menu-open-border)}.cloud-btn-signin .cloud-google-mark{color:#fff;background:#4285f4;border-radius:2px;justify-content:center;align-items:center;width:15px;height:15px;font-family:Arial,sans-serif;font-size:11px;font-weight:700;display:inline-flex}.cloud-user-chip{cursor:pointer;background:0 0;border:none;align-items:center;padding:0;display:inline-flex}.cloud-avatar{object-fit:cover;border:1px solid var(--ui-border);border-radius:50%;width:22px;height:22px}.cloud-avatar-fallback{color:var(--ui-text-on-accent);background:var(--ui-menu-open);text-transform:uppercase;justify-content:center;align-items:center;font-size:12px;display:inline-flex}.cloud-status{font-size:var(--font-size-sm,11px);color:var(--ui-text-muted);white-space:nowrap;margin-left:12px}.cloud-status-error{color:var(--ui-danger-strong)}.cloud-backdrop{z-index:4000;background:#00000059;position:fixed;inset:0}.cloud-drawer{background:var(--ui-surface);border-left:1px solid var(--ui-border);z-index:4001;flex-direction:column;width:340px;max-width:92vw;transition:transform .18s ease-out;display:flex;position:fixed;top:0;bottom:0;right:0;transform:translate(100%);box-shadow:-4px 0 18px #0000002e}.cloud-drawer.cloud-drawer-open{transform:translate(0)}.cloud-drawer-header{border-bottom:1px solid var(--ui-border-light);justify-content:space-between;align-items:center;padding:12px 14px;display:flex}.cloud-drawer-title{font-size:var(--font-size-lg,14px);color:var(--color-text);font-weight:600}.cloud-drawer-actions{border-bottom:1px solid var(--ui-border-light);gap:8px;padding:12px 14px;display:flex}.cloud-drawer-actions .cloud-btn{flex:1;justify-content:center;height:28px}.cloud-file-list{flex:1;padding:6px 8px;overflow-y:auto}.cloud-file-empty{text-align:center;color:var(--ui-text-hint);font-size:var(--font-size-md);white-space:pre-line;padding:28px 16px;line-height:1.6}.cloud-file-row{border-radius:6px;align-items:center;gap:4px;padding:6px;display:flex}.cloud-file-row:hover{background:var(--ui-hover)}.cloud-file-active{background:var(--ui-selected)}.cloud-file-open{cursor:pointer;text-align:left;background:0 0;border:none;flex-direction:column;flex:1;align-items:flex-start;gap:2px;min-width:0;padding:4px 6px;display:flex}.cloud-file-name{text-overflow:ellipsis;white-space:nowrap;max-width:100%;color:var(--color-text);font-size:var(--font-size-md);overflow:hidden}.cloud-file-meta{color:var(--ui-text-hint);font-size:var(--font-size-sm,11px)}.cloud-icon-btn{width:26px;height:26px;color:var(--ui-text-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;display:inline-flex}.cloud-icon-btn:hover{background:var(--ui-active)}