.pck-editor,.pck-viewer,.pck-modal-scrim{--lightningcss-light:initial;--lightningcss-dark: ;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--pck-bg:var(--lightningcss-light,#f4f4f2)var(--lightningcss-dark,#17171a);--pck-surface:var(--lightningcss-light,#fff)var(--lightningcss-dark,#1f1f23);--pck-surface-sunken:var(--lightningcss-light,#eeeeeb)var(--lightningcss-dark,#191a1d);--pck-line:var(--lightningcss-light,#dcdcd6)var(--lightningcss-dark,#33333a);--pck-line-strong:var(--lightningcss-light,#b9b9b1)var(--lightningcss-dark,#4a4a54);--pck-ink:var(--lightningcss-light,#1c1c1a)var(--lightningcss-dark,#ececea);--pck-ink-muted:var(--lightningcss-light,#77776f)var(--lightningcss-dark,#97979f);--pck-accent:var(--lightningcss-light,#4b4b46)var(--lightningcss-dark,#8a8a94);--pck-accent-ink:var(--lightningcss-light,#fff)var(--lightningcss-dark,#131316);--pck-state-danger:var(--lightningcss-light,#b4342b)var(--lightningcss-dark,#ff8a80);--pck-state-ok:var(--lightningcss-light,#2f7a4a)var(--lightningcss-dark,#6ddba0);--pck-state-warn:var(--lightningcss-light,#a86a1f)var(--lightningcss-dark,#f0c063);--pck-font:-apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif;--pck-font-mono:ui-monospace, SFMono-Regular, Menlo, monospace;--pck-text-sm:12px;--pck-text-md:14px;--pck-text-lg:16px;--pck-space-1:4px;--pck-space-2:8px;--pck-space-3:12px;--pck-space-4:16px;--pck-radius:4px;--pck-radius-sm:3px;--pck-shadow:0 1px 3px #00000014;--pck-topbar-height:56px;--pck-pagelist-width:240px;--pck-inspector-width:280px;--pck-toolbar-height:48px;--pck-resizer-width:7px;--pck-topbar-bg:var(--pck-surface);--pck-topbar-ink:var(--pck-ink);--pck-topbar-border:var(--pck-line);--pck-pagelist-bg:var(--pck-bg);--pck-pagelist-thumb-border:var(--pck-line);--pck-pagelist-thumb-active:var(--pck-ink);--pck-stage-padding:32px;--pck-stage-page-gap:24px;--pck-stage-bg:var(--pck-surface-sunken);--pck-page-bg:#fff;--pck-page-shadow:0 1px 4px #0000001f;--pck-page-active-outline:var(--pck-accent);--pck-viewer-page-gap:16px;--pck-modal-scrim-bg:#00000052;--pck-modal-bg:var(--pck-surface);--pck-modal-width:520px;--pck-modal-radius:var(--pck-radius);--pck-modal-shadow:0 8px 30px #0000002e;--pck-modal-z:40;--pck-btn-radius:var(--pck-radius-sm);--pck-btn-padding:8px 18px;--pck-btn-ghost-padding:6px 14px;--pck-btn-primary-bg:var(--pck-accent);--pck-btn-primary-ink:var(--pck-accent-ink);--pck-btn-font-weight:600;--pck-input-bg:var(--pck-surface);--pck-input-ink:var(--pck-ink);--pck-input-border:var(--pck-line);--pck-input-padding:6px 8px;--pck-input-radius:var(--pck-radius-sm);--pck-menu-bg:var(--pck-surface);--pck-menu-border:var(--pck-line);--pck-menu-shadow:var(--pck-shadow);--pck-menu-radius:var(--pck-radius-sm);--pck-page-border:var(--pck-line);--pck-paper-ink:#1c1c1a;--pck-paper-line:#b9b9b1;--pck-paper-danger:#b4342b;--pck-paper-accent:#4b4b46;--pck-thumb-obj-stroke:color-mix(in srgb, var(--pck-paper-accent) 55%, transparent);--pck-thumb-obj-fill:color-mix(in srgb, var(--pck-paper-accent) 14%, transparent);--pck-select-stroke:#2b6cb0;--pck-select-fill:#2b6cb014;--pck-handle-bg:#fff;--pck-handle-stroke:#2b6cb0;--pck-invalid-stroke:var(--pck-paper-danger);--pck-custom-bg:#ffffffd9;--pck-custom-border:var(--pck-paper-line);--pck-custom-ink:var(--pck-paper-ink);--pck-inspector-bg:var(--pck-surface);--pck-inspector-border:var(--pck-line)}@media (prefers-color-scheme:dark){.pck-editor,.pck-viewer,.pck-modal-scrim{--lightningcss-light: ;--lightningcss-dark:initial}}@layer pdf-canvas-kit{.pck-editor,.pck-viewer{font-family:var(--pck-font);color:var(--pck-ink)}.pck-editor{background:var(--pck-bg);height:100%;min-height:0;font-size:var(--pck-text-md);flex-direction:column;display:flex}.pck-topbar{align-items:center;gap:var(--pck-space-2);height:var(--pck-topbar-height);flex:0 0 var(--pck-topbar-height);padding:0 var(--pck-space-4);background:var(--pck-topbar-bg);color:var(--pck-topbar-ink);border-bottom:1px solid var(--pck-topbar-border);display:flex}.pck-topbar-spacer{flex:1}.pck-topbar-divider{background:var(--pck-line);width:1px;height:22px;margin:0 var(--pck-space-1)}.pck-title{min-width:0}.pck-title-label,.pck-title-input{font:inherit;color:inherit;border-radius:var(--pck-radius-sm);max-width:42ch;padding:6px 10px}.pck-title-label{cursor:text;text-align:left;text-overflow:ellipsis;white-space:nowrap;background:0 0;border:1px solid #0000;width:100%;display:block;overflow:hidden}.pck-title-label:hover{border-color:var(--pck-line)}.pck-title-input{border:1px solid var(--pck-line-strong);background:var(--pck-surface);min-width:24ch}.pck-badge{font-size:var(--pck-text-sm);color:var(--pck-ink-muted);border:1px solid var(--pck-line);white-space:nowrap;border-radius:999px;padding:3px 10px}.pck-badge.is-saving{color:var(--pck-state-warn)}.pck-badge.is-error{color:var(--pck-state-danger);border-color:currentColor}.pck-badge.is-disabled{opacity:.6}.pck-icon-btn,.pck-primary-btn,.pck-ghost-btn,.pck-tool,.pck-dashed-btn{font:inherit;color:var(--pck-ink);cursor:pointer;border-radius:var(--pck-radius-sm);transition:border-color .12s,background .12s}.pck-icon-btn{background:var(--pck-surface);border:1px solid var(--pck-line);place-items:center;width:32px;height:32px;font-size:15px;line-height:1;display:grid}.pck-icon-btn:hover:not(:disabled){border-color:var(--pck-line-strong)}.pck-primary-btn{background:var(--pck-btn-primary-bg);color:var(--pck-btn-primary-ink);border:1px solid var(--pck-btn-primary-bg);padding:var(--pck-btn-padding);font-weight:var(--pck-btn-font-weight)}.pck-ghost-btn{border:1px solid var(--pck-line);padding:var(--pck-btn-ghost-padding);color:var(--pck-ink);background:0 0}.pck-icon-btn:disabled,.pck-primary-btn:disabled,.pck-tool:disabled,.pck-zoom-btn:disabled,.pck-pagelist-rowbtns button:disabled{opacity:.4;cursor:default}.pck-body{grid-template-columns:var(--pck-pagelist-width) var(--pck-resizer-width) minmax(0, 1fr) var(--pck-resizer-width) var(--pck-inspector-width);flex:1;min-height:0;display:grid}.pck-body.is-resizing{-webkit-user-select:none;user-select:none;cursor:col-resize}.pck-body.is-resizing .pck-stage,.pck-body.is-resizing .pck-inspector,.pck-body.is-resizing .pck-pagelist{pointer-events:none}.pck-resizer{cursor:col-resize;background:var(--pck-line);box-sizing:border-box;background-clip:content-box;border-left:3px solid #0000;border-right:3px solid #0000;position:relative}.pck-resizer:hover,.pck-body.is-resizing .pck-resizer{background-color:var(--pck-line-strong)}.pck-panel-head{height:34px;padding:0 var(--pck-space-3);letter-spacing:.08em;text-transform:uppercase;color:var(--pck-ink-muted);border-bottom:1px dashed var(--pck-line);justify-content:space-between;align-items:center;font-size:10px;display:flex}.pck-panel-count{font-variant-numeric:tabular-nums}.pck-panel-empty{margin:var(--pck-space-4);color:var(--pck-ink-muted);font-size:var(--pck-text-sm);text-align:center}.pck-pagelist{background:var(--pck-pagelist-bg);flex-direction:column;min-height:0;display:flex}.pck-pagelist-scroll{min-height:0;padding:var(--pck-space-3);flex:1;overflow-y:auto}.pck-thumb-list{gap:var(--pck-space-3);margin:0;padding:0;list-style:none;display:grid}.pck-thumb{cursor:pointer;width:100%;font:inherit;color:var(--pck-ink-muted);background:0 0;border:none;justify-items:center;gap:4px;padding:0;display:grid}.pck-thumb-paper{background:var(--pck-page-bg);border:1px solid var(--pck-pagelist-thumb-border);width:100%;display:block;position:relative;overflow:hidden}.pck-thumb-obj{box-sizing:border-box;transform-origin:50%;border:1px solid var(--pck-thumb-obj-stroke);background:var(--pck-thumb-obj-fill);pointer-events:none;position:absolute}.pck-thumb-obj[data-type=custom]{border-style:dashed}.pck-thumb-obj[data-type=mask]{border-color:#0000}.pck-thumb-paper img{object-fit:contain;width:100%;height:100%;display:block}.pck-thumb.is-active .pck-thumb-paper{border-color:var(--pck-pagelist-thumb-active);box-shadow:0 0 0 1px var(--pck-pagelist-thumb-active)}.pck-thumb.is-active .pck-thumb-no{color:var(--pck-ink);font-weight:600}.pck-thumb-no{font-size:var(--pck-text-sm);font-variant-numeric:tabular-nums}.pck-pagelist-actions{gap:var(--pck-space-2);margin-top:var(--pck-space-3);display:grid}.pck-dashed-btn{border:1px dashed var(--pck-line-strong);color:var(--pck-ink-muted);background:0 0;padding:9px}.pck-dashed-btn:hover{color:var(--pck-ink);border-color:var(--pck-ink-muted)}.pck-pagelist-rowbtns{gap:var(--pck-space-2);grid-template-columns:1fr 1fr;display:grid}.pck-pagelist-rowbtns button{font:inherit;font-size:var(--pck-text-sm);background:var(--pck-surface);border:1px solid var(--pck-line);border-radius:var(--pck-radius-sm);cursor:pointer;color:var(--pck-ink-muted);padding:6px 4px}.pck-main{flex-direction:column;min-width:0;min-height:0;display:flex}.pck-toolbar{align-items:center;gap:var(--pck-space-2);padding:var(--pck-space-3) var(--pck-space-4) 0;flex-wrap:wrap;display:flex}.pck-toolbar-divider{background:var(--pck-line);width:1px;margin:2px var(--pck-space-1);align-self:stretch}.pck-tool{background:var(--pck-surface);border:1px solid var(--pck-line);padding:7px 13px}.pck-tool:hover:not(:disabled){border-color:var(--pck-line-strong)}.pck-tool.is-active{background:var(--pck-accent);border-color:var(--pck-accent);color:var(--pck-accent-ink)}.pck-pagemeta{margin:var(--pck-space-3) 0 0 var(--pck-space-4);color:var(--pck-ink-muted);font-size:var(--pck-text-sm)}.pck-pagemeta .mono{font-family:var(--pck-font-mono)}.pck-stage-wrap{min-height:0;margin:var(--pck-space-3) var(--pck-space-4) var(--pck-space-4);flex:1;position:relative}.pck-stage{background:var(--pck-stage-bg);border:1px solid var(--pck-line);border-radius:var(--pck-radius);outline:none;position:absolute;inset:0;overflow:auto}.pck-stage.is-pan-armed{cursor:grab}.pck-stage.is-panning{cursor:grabbing}.pck-stage-pad{justify-content:safe center;align-items:safe center;gap:var(--pck-stage-page-gap);min-width:100%;min-height:100%;padding:var(--pck-stage-padding);box-sizing:border-box;flex-direction:column;width:max-content;display:flex}.pck-page-frame{background:var(--pck-page-bg);box-shadow:var(--pck-page-shadow);content-visibility:auto;flex:none;position:relative}.pck-page-frame.is-active{content-visibility:visible;outline:2px solid var(--pck-page-active-outline);outline-offset:1px}.pck-stage-pad:not(:has(.pck-page-frame~.pck-page-frame)) .pck-page-frame.is-active{outline:none}.pck-page{position:relative;overflow:hidden}.pck-page-bg{-webkit-user-select:none;user-select:none;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.pck-page-bg--blank{background:var(--pck-page-bg)}.pck-stage-controls{right:var(--pck-space-4);bottom:var(--pck-space-4);background:var(--pck-surface);border:1px solid var(--pck-line);border-radius:var(--pck-radius);box-shadow:var(--pck-shadow);align-items:center;gap:2px;padding:3px;display:flex;position:absolute}.pck-zoom-btn,.pck-zoom-value{font:inherit;cursor:pointer;border-radius:var(--pck-radius-sm);color:var(--pck-ink);background:0 0;border:none}.pck-zoom-btn{width:28px;height:26px;font-size:15px;line-height:1}.pck-zoom-value{font-variant-numeric:tabular-nums;min-width:52px;height:26px;font-size:var(--pck-text-sm)}.pck-zoom-btn:hover:not(:disabled),.pck-zoom-value:hover{background:var(--pck-surface-sunken)}.pck-menu-scrim{cursor:default;z-index:1;background:0 0;border:none;position:fixed;inset:0}.pck-zoom-menu{z-index:2;background:var(--pck-surface);border:1px solid var(--pck-line);border-radius:var(--pck-radius);min-width:132px;box-shadow:var(--pck-shadow);max-height:320px;padding:4px;position:absolute;bottom:calc(100% + 6px);right:0;overflow-y:auto}.pck-zoom-menu button{text-align:left;width:100%;font:inherit;font-size:var(--pck-text-sm);border-radius:var(--pck-radius-sm);cursor:pointer;color:var(--pck-ink);background:0 0;border:none;padding:6px 10px;display:block}.pck-zoom-menu button:hover{background:var(--pck-surface-sunken)}.pck-zoom-menu button.is-current{font-weight:600}.pck-zoom-menu hr{border:none;border-top:1px solid var(--pck-line);margin:4px 0}.pck-inspector{background:var(--pck-inspector-bg);flex-direction:column;min-height:0;display:flex}.pck-empty{place-content:center;justify-items:center;gap:var(--pck-space-3);text-align:center;background:var(--pck-stage-bg);border:1px solid var(--pck-line);border-radius:var(--pck-radius);background-image:repeating-linear-gradient(45deg,#0000 0 9px,#00000006 9px 10px);display:grid;position:absolute;inset:0}.pck-empty h2{font-size:var(--pck-text-lg);margin:0}.pck-empty p{max-width:46ch;color:var(--pck-ink-muted);margin:0}.pck-empty-doc{background:var(--pck-surface);border:1px solid var(--pck-line);align-content:start;gap:6px;width:78px;height:100px;padding:14px 12px;display:grid}.pck-empty-doc span{background:var(--pck-line);height:5px}.pck-empty-doc span:nth-child(2){width:80%}.pck-empty-doc span:nth-child(3){width:55%}.pck-modal-scrim{z-index:var(--pck-modal-z);background:var(--pck-modal-scrim-bg);padding:var(--pck-space-4);place-items:center;display:grid;position:fixed;inset:0}.pck-modal{width:min(var(--pck-modal-width), 100%);background:var(--pck-modal-bg);border-radius:var(--pck-modal-radius);box-shadow:var(--pck-modal-shadow);overflow:hidden}.pck-modal-head{padding:var(--pck-space-3) var(--pck-space-4);border-bottom:1px solid var(--pck-line);justify-content:space-between;align-items:center;display:flex}.pck-modal-head h2{font-size:var(--pck-text-md);margin:0}.pck-tabs{gap:var(--pck-space-4);padding:0 var(--pck-space-4);border-bottom:1px solid var(--pck-line);display:flex}.pck-tabs button{font:inherit;cursor:pointer;color:var(--pck-ink-muted);background:0 0;border:none;border-bottom:2px solid #0000;padding:10px 2px}.pck-tabs button.is-active{color:var(--pck-ink);border-bottom-color:var(--pck-accent)}.pck-modal-body{justify-items:center;gap:var(--pck-space-2);padding:var(--pck-space-4) var(--pck-space-4) 28px;text-align:center;display:grid}.pck-upload-hint{margin:0;font-weight:600}.pck-upload-sub,.pck-upload-limit,.pck-upload-formats{color:var(--pck-ink-muted);font-size:var(--pck-text-sm);margin:0}.pck-upload-error{margin:var(--pck-space-2) 0 0;color:var(--pck-state-danger);font-size:var(--pck-text-sm)}.pck-progress{background:var(--pck-surface-sunken);border-radius:3px;width:100%;height:6px;overflow:hidden}.pck-progress>i{background:var(--pck-accent);height:100%;transition:width 90ms linear;display:block}.pck-obj{box-sizing:border-box;position:absolute}.pck-stage.is-tool-active .pck-obj{pointer-events:none}.pck-obj-text{white-space:pre-wrap;word-break:break-word;width:100%;height:100%;overflow:hidden}.pck-obj-shape{display:block;overflow:visible}.pck-obj-mask{width:100%;height:100%}.pck-obj.is-invalid .pck-obj-custom{border-color:var(--pck-invalid-stroke);box-shadow:0 0 0 1px var(--pck-invalid-stroke)}.pck-overlay{pointer-events:none;position:absolute;inset:0}.pck-select-box{border:1px solid var(--pck-select-stroke);box-sizing:border-box;position:absolute}.pck-marquee{box-sizing:border-box;border:1px dashed var(--pck-select-stroke);background:var(--pck-select-fill);position:absolute}.pck-marquee.is-create{border-style:solid}.pck-tool-error{left:var(--pck-space-4);bottom:var(--pck-space-4);z-index:3;background:var(--pck-surface);border:1px solid var(--pck-state-danger);border-radius:var(--pck-radius-sm);color:var(--pck-state-danger);font-size:var(--pck-text-sm);max-width:60%;margin:0;padding:6px 12px;position:absolute}.pck-stage.is-tool-active{cursor:crosshair}.pck-inspector-body{min-height:0;padding:var(--pck-space-3);gap:var(--pck-space-3);flex:1;align-content:start;display:grid;overflow-y:auto}.pck-panel-section{gap:var(--pck-space-2);display:grid}.pck-panel-section+.pck-panel-section{padding-top:var(--pck-space-3);border-top:1px solid var(--pck-line)}.pck-field{gap:4px;display:grid}.pck-field--inline{justify-content:flex-start;align-items:center;gap:var(--pck-space-2);flex-flow:row;display:flex}.pck-field-grid{gap:var(--pck-space-2);grid-template-columns:1fr 1fr;display:grid}.pck-field-label{letter-spacing:.06em;text-transform:uppercase;color:var(--pck-ink-muted);margin:0;font-size:10px;font-weight:500}.pck-input{font:inherit;font-size:var(--pck-text-sm);width:100%;min-width:0;padding:var(--pck-input-padding);border:1px solid var(--pck-input-border);border-radius:var(--pck-input-radius);background:var(--pck-input-bg);color:var(--pck-input-ink);box-sizing:border-box}.pck-input:focus-visible{outline:2px solid var(--pck-select-stroke);outline-offset:-1px}.pck-input[aria-invalid=true]{border-color:var(--pck-state-danger)}.pck-input--num{width:100%}.pck-input--color{cursor:pointer;flex:none;width:48px;min-width:48px;height:28px;padding:2px}.pck-field-grid .pck-input--color{width:100%;min-width:0}.pck-textarea{resize:vertical;font-family:inherit;line-height:1.5}.pck-row{grid-template-columns:auto 1fr auto;align-items:center;gap:6px;display:grid}.pck-row>.pck-input:first-child{grid-column:1/3}.pck-modal--confirm{width:min(400px,100%);padding:var(--pck-space-4)}.pck-confirm-message{margin:0 0 var(--pck-space-4);line-height:1.6}.pck-confirm-actions{justify-content:flex-end;gap:var(--pck-space-2);display:flex}.pck-primary-btn.is-danger{background:var(--pck-state-danger);border-color:var(--pck-state-danger)}.pck-context-menu{z-index:50;background:var(--pck-surface);border:1px solid var(--pck-line);border-radius:var(--pck-radius);box-shadow:var(--pck-shadow);padding:4px;position:fixed}.pck-context-menu button{text-align:left;width:100%;font:inherit;font-size:var(--pck-text-sm);border-radius:var(--pck-radius-sm);cursor:pointer;color:var(--pck-ink);background:0 0;border:none;padding:7px 10px;display:block}.pck-context-menu button:hover:not(:disabled){background:var(--pck-surface-sunken)}.pck-context-menu button:disabled{opacity:.4;cursor:default}.pck-context-menu button.is-danger:not(:disabled){color:var(--pck-state-danger)}.pck-context-menu hr{border:none;border-top:1px solid var(--pck-line);margin:4px 0}.pck-row-btn{font:inherit;border:1px solid var(--pck-line);border-radius:var(--pck-radius-sm);width:22px;height:22px;color:var(--pck-ink-muted);cursor:pointer;background:0 0;place-items:center;display:grid}.pck-row-btn:hover:not(:disabled){color:var(--pck-state-danger);border-color:currentColor}.pck-row-btn:disabled{opacity:.35;cursor:default}.pck-check{width:15px;height:15px;accent-color:var(--pck-accent);cursor:pointer;flex:none;margin:0}.pck-dashed-btn--sm{font-size:var(--pck-text-sm);padding:6px}.pck-field-error{color:var(--pck-state-danger);font-size:var(--pck-text-sm);margin:0;line-height:1.4}.pck-field-note{color:var(--pck-ink-muted);margin:0;font-size:11px;line-height:1.4}.pck-field-note--inline{align-self:center}.pck-segmented{background:var(--pck-line);border:1px solid var(--pck-line);border-radius:var(--pck-radius-sm);flex-wrap:wrap;gap:1px;display:flex;overflow:hidden}.pck-segmented button{font:inherit;background:var(--pck-surface);cursor:pointer;min-width:32px;color:var(--pck-ink-muted);border:none;flex:32px;padding:5px 0}.pck-segmented button.is-active{background:var(--pck-accent);color:var(--pck-accent-ink)}.pck-select{max-width:100%;padding-right:var(--pck-space-1)}.pck-inspector-delete{margin-top:var(--pck-space-2);color:var(--pck-state-danger);border-color:var(--pck-state-danger);justify-self:start}.pck-obj-text{outline:none}.pck-obj-text.is-editing{box-shadow:0 0 0 1px var(--pck-select-stroke);cursor:text}.pck-obj.is-text .pck-obj-text:empty:before{content:"";outline:1px dashed var(--pck-line-strong);outline-offset:-1px;background:#00000008;width:100%;height:100%;display:block}.pck-obj.is-editing{pointer-events:auto!important}.pck-modal-body--form{text-align:left;justify-items:stretch;gap:var(--pck-space-3)}.pck-fieldset{border:none;gap:6px;margin:0;padding:0;display:grid}.pck-fieldset legend{padding:0}.pck-export-submit{margin-top:var(--pck-space-2);justify-self:stretch}.pck-export-qr{border:1px solid var(--pck-line);background:#fff;justify-self:center;width:148px;height:148px}.pck-thumb-item{position:relative}.pck-thumb-item.is-dragging{opacity:.4}.pck-thumb-item.is-drop-before:before,.pck-thumb-item.is-drop-after:after{content:"";background:var(--pck-select-stroke);border-radius:1px;height:2px;position:absolute;left:0;right:0}.pck-thumb-item.is-drop-before:before{top:calc(var(--pck-space-3) / -2 - 1px)}.pck-thumb-item.is-drop-after:after{bottom:calc(var(--pck-space-3) / -2 - 1px)}.pck-thumb{touch-action:none}.pck-handle-group{pointer-events:none;position:absolute;inset:0}.pck-obj-text{box-sizing:border-box;border:0 solid #0000}.pck-obj-text:not([style*=border-width]){border-width:1px}.pck-style-label{min-width:52px;font-size:var(--pck-text-sm);color:var(--pck-ink-muted);flex:none}.pck-input--narrow{flex:none;width:52px;min-width:52px}.pck-chip{font:inherit;border:1px solid var(--pck-line);cursor:pointer;color:var(--pck-ink-muted);background:0 0;border-radius:999px;flex:none;padding:4px 9px;font-size:11px}.pck-chip:hover{border-color:var(--pck-line-strong)}.pck-chip.is-active{background:var(--pck-accent);border-color:var(--pck-accent);color:var(--pck-accent-ink)}.pck-obj-custom{background:var(--pck-custom-bg);border:1px solid var(--pck-custom-border);border-radius:var(--pck-radius-sm);width:100%;height:100%;color:var(--pck-custom-ink);overflow:hidden}.pck-obj-custom-content{pointer-events:none;width:100%;height:100%;container:pck-object/size}.pck-obj-custom--unknown{border-style:dashed;border-color:var(--pck-state-danger);background:color-mix(in srgb, var(--pck-state-danger) 8%, transparent);place-items:center;display:grid}.pck-obj-custom-unknown-mark{color:var(--pck-state-danger);font-weight:700}.pck-viewer{background:var(--pck-stage-bg);-webkit-overflow-scrolling:touch;min-width:0;height:100%;overflow:hidden auto}.pck-viewer-meter{height:0;display:block}.pck-viewer-empty{min-height:100%;color:var(--pck-ink-muted);font-size:var(--pck-text-sm);text-align:center;place-items:center;padding:32px;display:grid}.pck-viewer.is-paged .pck-viewer-pages{justify-content:center;min-height:100%}.pck-viewer-pages{align-items:safe center;gap:var(--pck-viewer-page-gap);flex-direction:column;display:flex}.pck-viewer-obj{pointer-events:none;position:absolute}.pck-viewer-custom{box-sizing:border-box;background:var(--pck-custom-bg);border:1px solid var(--pck-custom-border);width:100%;height:100%;color:var(--pck-custom-ink);overflow:hidden;container:pck-object/size}.pck-viewer-custom-content{pointer-events:auto;width:100%;height:100%}.pck-viewer-custom--unknown{opacity:.4;border-style:dashed}}:root{--ink:#123330;--ink-dim:#5d7a76;--bg:#f4f7f7;--surface:#fff;--line:#cfe0dd;--accent:#0f9b8e;--accent-ink:#fff;--warn:#a86a1f;--err:#c0392b}html,body,#app{height:100%;margin:0}body{background:var(--bg);color:var(--ink);font-family:Nanum Gothic,-apple-system,BlinkMacSystemFont,sans-serif}.ex-root{flex-direction:column;height:100%;display:flex}.ribbon{background:var(--surface);border-bottom:1px solid var(--line);flex-wrap:wrap;flex:none;align-items:stretch;gap:2px;padding:6px 10px;display:flex}.ribbon-brand{border-right:1px solid var(--line);flex-direction:column;justify-content:center;margin-right:6px;padding:0 14px 0 4px;display:flex}.ribbon-brand strong{color:var(--accent);font-size:13px}.ribbon-brand span{color:var(--ink-dim);font-size:10px}.ribbon-group{border-right:1px solid var(--line);flex-direction:column-reverse;align-items:center;gap:3px;padding:2px 8px;display:flex}.ribbon-btns{flex-wrap:wrap;justify-content:center;align-items:center;gap:2px;display:flex}.ribbon-group:last-child{border-right:none}.ribbon-label{letter-spacing:.06em;color:var(--ink-dim);text-transform:uppercase;font-size:9px}.ribbon button{font:inherit;color:var(--ink);cursor:pointer;white-space:nowrap;background:0 0;border:1px solid #0000;border-radius:6px;padding:4px 9px;font-size:12px}.ribbon button:hover:not(:disabled){border-color:var(--line);background:var(--bg)}.ribbon button.is-on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.ribbon button:disabled{opacity:.35;cursor:default}.ribbon-num{font-variant-numeric:tabular-nums;text-align:center;min-width:42px;color:var(--ink-dim);font-size:12px}.ribbon-right{border-right:none;margin-left:auto}.ex-stack{flex:1;min-height:0;position:relative}.ex-pane{position:absolute;inset:0}.ex-pane[hidden]{visibility:hidden;display:block}.sheet{z-index:20;background:var(--surface);border:1px solid var(--line);border-radius:10px;width:300px;max-height:calc(100% - 24px);font-size:12px;position:absolute;top:12px;right:12px;overflow:auto;box-shadow:0 16px 40px #12333029}.sheet>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:10px 12px;display:flex}.sheet>header button{font:inherit;color:var(--ink-dim);cursor:pointer;background:0 0;border:none}.sheet>footer{border-top:1px solid var(--line);gap:6px;padding:10px 12px;display:grid}.statusbar{background:var(--surface);border-top:1px solid var(--line);color:var(--ink-dim);font-variant-numeric:tabular-nums;flex-wrap:wrap;flex:none;align-items:center;gap:12px;padding:6px 12px;font-size:11px;display:flex}.statusbar button{font:inherit;border:1px solid var(--line);background:var(--bg);color:var(--ink);cursor:pointer;border-radius:999px;padding:3px 9px}.statusbar button:disabled{opacity:.35;cursor:default}.statusbar-page{color:var(--ink);font-weight:700}.statusbar .is-dirty{color:var(--warn)}.statusbar-note{color:var(--accent)}.statusbar-err{color:var(--err)}.statusbar-spacer{white-space:nowrap;margin-left:auto}.statusbar a{color:var(--ink-dim);margin-left:8px}.host-scrim{z-index:100;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0f3f3a6b;place-items:center;display:grid;position:fixed;inset:0}.host-sheet{background:var(--surface);border:1px solid var(--line);width:min(440px,100% - 32px);color:var(--ink);border-radius:12px;padding:20px;font-size:13px;box-shadow:0 18px 48px #12333033}.host-sheet-title{margin:0 0 10px;font-size:15px}.host-sheet-body{margin:0 0 16px;line-height:1.5}.host-sheet-actions{justify-content:flex-end;gap:8px;display:flex}.host-btn{font:inherit;border:1px solid var(--line);background:var(--bg);color:inherit;cursor:pointer;border-radius:8px;padding:7px 16px}.host-btn--primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.host-btn--danger{background:var(--err);border-color:var(--err);color:#fff}.host-drop{border:2px dashed var(--line);cursor:pointer;text-align:center;border-radius:10px;place-items:center;gap:6px;margin-bottom:16px;padding:28px 16px;display:grid}.host-drop.is-over{border-color:var(--accent);background:#e8f6f4}.host-hint{color:var(--ink-dim);font-size:12px}.host-progress{width:100%}.host-error{color:var(--err);margin:0 0 12px}.ex-badge{white-space:nowrap;align-items:center;gap:6px;height:100%;padding:0 8px;font-size:11px;display:flex;overflow:hidden}.ex-badge-kind{background:var(--accent);color:var(--accent-ink);border-radius:999px;padding:1px 6px;font-size:10px}.ex-badge-dim{color:#7d968f}.ex-badge-warn{color:var(--err)}.ex-choices{gap:4px;padding:6px 8px;font-size:12px;display:grid}.ex-choice{align-items:center;gap:6px;display:flex}.ex-essay{height:100%;position:relative}.ex-count{color:#7d968f;font-size:10px;position:absolute;bottom:4px;right:6px}.ex-count.is-short{color:var(--err)}.ex-answer{box-sizing:border-box;width:100%;height:100%}.ex-fields{gap:6px;padding:10px;display:grid}.ex-row{align-items:center;gap:4px;display:flex}.ex-mini{font:inherit;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;border-radius:6px;padding:4px 9px;font-size:12px}.ex-mini:disabled{opacity:.35;cursor:default}.ex-pick{font:inherit;border:1px solid var(--line);background:var(--surface);width:26px;height:26px;color:var(--ink);cursor:pointer;border-radius:999px;flex:none}.ex-pick.is-correct{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.ex-label{align-items:center;gap:6px;font-size:12px;display:flex}.ex-label--block{gap:4px;display:grid}.ex-hint,.ex-empty{color:var(--ink-dim);margin:0;font-size:11px;line-height:1.6}.ex-ok{color:var(--accent);margin:0;padding:12px}.ex-issues{padding:10px}.ex-issues-head{color:var(--warn);margin:0 0 8px}.ex-issues ul{gap:4px;margin:0;padding:0;list-style:none;display:grid}.ex-issue{font:inherit;text-align:left;border:1px solid var(--line);background:var(--bg);width:100%;color:var(--ink);cursor:pointer;border-radius:6px;padding:6px 8px;font-size:12px}.ex-issue:hover{border-color:var(--accent)}.hint-wrap{height:100%;min-height:0;position:relative}.hint-wrap.is-inline{height:auto}.hint-badge{z-index:30;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;opacity:.55;border-radius:4px;padding:4px 6px;font:600 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace;transition:opacity .12s;position:absolute}.hint-badge:hover,.hint-badge.is-open{opacity:1}.hint-tl{top:6px;left:6px}.hint-tr{top:6px;right:6px}.hint-bl{bottom:6px;left:6px}.hint-br{bottom:6px;right:6px}.hint-pop{z-index:40;border:1px solid var(--line);background:var(--surface);width:min(600px,100vw - 40px);max-height:min(440px,60vh);color:var(--ink);border-radius:8px;padding:12px 14px;position:absolute;top:30px;left:6px;overflow:auto;box-shadow:0 12px 32px #1233302e}.hint-pop-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:6px;font-size:13px;display:flex}.hint-close{font:inherit;border:1px solid var(--line);color:inherit;cursor:pointer;background:0 0;border-radius:4px;padding:2px 8px;font-size:11px}.hint-note{color:var(--ink-dim);margin:0 0 8px;font-size:12px;line-height:1.5}.hint-code{white-space:pre;background:#f0f6f5;border-radius:6px;margin:0;padding:10px;font:11px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;overflow-x:auto}.hint-chip{border:1px dashed var(--line);color:var(--ink-dim);white-space:nowrap;border-radius:999px;padding:3px 8px 3px 20px;font-size:11px;display:inline-block}