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#00000080}.header-footer-popover--wide{width:340px;left:auto;right:0}.header-footer-popover-label{text-transform:uppercase;letter-spacing:.04em;color:var(--gh-fg-muted);font-size:11px;font-weight:600}.header-footer-popover-input{background:var(--gh-inset);border:1px solid var(--gh-border);color:var(--gh-fg);padding:6px 8px;font-family:inherit;font-size:12px}.header-footer-popover-input:focus{border-color:var(--gh-accent);outline:none}.snap-indicator{z-index:45;pointer-events:none;filter:drop-shadow(0 1px 2px #0006);position:absolute}.app-title-col{flex-direction:column;align-items:flex-start;line-height:1.05;display:flex}.app-version-tag{color:var(--gh-fg-muted,#8b949e);letter-spacing:.02em;font-size:9.5px}.hf-inline-wrap{z-index:50}.hf-inline-toolbar{z-index:51;border:1px solid var(--gh-border);background:#2b2f36;border-radius:5px;flex-wrap:nowrap;align-items:center;gap:4px;width:max-content;padding:5px 8px;display:flex;position:absolute;bottom:calc(100% + 5px);left:0;box-shadow:0 3px 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0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:0;transition:opacity .12s;display:flex}.comment-margin-marker:hover{opacity:1;background:#ffffff14}.comment-margin-marker--add{color:var(--gh-accent)}.comment-margin-marker--open{color:#d29922}.comment-margin-marker--resolved{color:#2ea043}.comment-margin-overlay{pointer-events:none;position:absolute;overflow:visible}.comment-margin-outline-rect{fill:none;stroke:#d29922;stroke-width:1.5px}.comment-margin-arrow-line{stroke:#d29922;stroke-width:1.3px}.comment-marker-popover{top:-6px;left:auto;right:26px}.chart-insert-popover{z-index:40;background:var(--gh-subtle);border:1px solid var(--gh-border);border-radius:6px;width:240px;padding:10px;position:absolute;top:32px;left:0;box-shadow:0 8px 24px #00000073}.chart-insert-popover-title{color:var(--gh-fg-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px;font-size:11px;font-weight:600}.chart-type-grid{grid-template-columns:repeat(2,1fr);gap:4px;display:grid}.chart-type-btn{color:var(--gh-fg);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;border-radius:4px;align-items:center;gap:6px;padding:5px 8px;font-size:11px;display:flex}.chart-type-btn:hover{background:var(--gh-neutral-muted);border-color:var(--gh-border)}.shape-insert-popover{z-index:40;background:var(--gh-subtle);border:1px solid var(--gh-border);border-radius:6px;width:340px;max-height:70vh;padding:10px;position:absolute;top:32px;left:0;overflow-y:auto;box-shadow:0 8px 24px #00000073}.shape-category{margin-bottom:8px}.shape-category:last-child{margin-bottom:0}.shape-category-label{color:var(--gh-accent);text-transform:uppercase;letter-spacing:.04em;margin:6px 0 4px;font-size:10px;font-weight:600}.shape-grid{grid-template-columns:repeat(3,1fr);gap:4px;display:grid}.shape-btn{color:var(--gh-fg-muted);cursor:pointer;text-align:center;background:0 0;border:1px solid #0000;border-radius:4px;flex-direction:column;align-items:center;gap:3px;padding:6px 4px;font-size:9.5px;line-height:1.15;display:flex}.shape-btn:hover{background:var(--gh-neutral-muted);border-color:var(--gh-border);color:var(--gh-fg)}.table-template-grid{grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.table-template-preview{background:#fff;border-radius:2px;flex-direction:column;width:64px;height:44px;display:flex;overflow:hidden}.table-template-preview-row{flex:1;display:flex}.table-template-preview-row>div{flex:1}.chart-kind-grid{grid-template-columns:repeat(2,1fr);gap:3px;margin-bottom:4px;display:grid}.chart-kind-btn{border:1px solid var(--gh-border);background:var(--gh-inset);color:var(--gh-fg);cursor:pointer;text-align:center;border-radius:3px;padding:4px 6px;font-size:10px}.chart-kind-btn:hover{background:var(--gh-neutral-muted)}.chart-kind-btn.is-active{background:var(--gh-accent);color:#fff;border-color:var(--gh-accent)}.chart-data-table{border-collapse:collapse;width:100%;margin-bottom:6px;font-size:11px}.chart-data-table th{color:var(--gh-fg-muted);text-align:left;border-bottom:1px solid var(--gh-border);padding:2px 3px;font-size:10px;font-weight:600}.chart-data-table td{vertical-align:middle;padding:2px}.chart-data-table input[type=color]{border:1px solid var(--gh-border);background:var(--gh-inset);cursor:pointer;border-radius:3px;width:28px;height:22px;padding:1px}.chart-data-number{background:var(--gh-inset);border:1px solid var(--gh-border);width:56px;color:var(--gh-fg);border-radius:3px;padding:2px 4px;font-size:11px}.chart-data-label{background:var(--gh-inset);border:1px solid var(--gh-border);width:100%;color:var(--gh-fg);border-radius:3px;padding:2px 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0;font-size:13px}.about-info-label{color:var(--gh-fg-muted);width:110px}.about-license-box{background:var(--gh-canvas);border:1px solid var(--gh-border);border-radius:6px;flex-direction:column;gap:8px;padding:14px;display:flex}.about-license-title{color:var(--gh-fg);margin:0;font-size:13px;font-weight:600}.about-license-text{color:var(--gh-fg-muted);margin:0;font-size:12px;line-height:1.65}.about-footer{justify-content:flex-end;display:flex}.about-ok-btn{background:var(--gh-btn);color:var(--gh-fg);border:1px solid var(--gh-border);cursor:pointer;border-radius:6px;padding:6px 28px;font-family:inherit;font-size:13px;transition:background .1s}.about-ok-btn:hover{background:var(--gh-hover)}.template-gallery{background:var(--gh-subtle);border:1px solid var(--gh-border);border-radius:10px;flex-direction:column;width:780px;max-width:calc(100vw - 48px);max-height:calc(100vh - 80px);display:flex;box-shadow:0 16px 48px #0009}.template-gallery-header{border-bottom:1px solid var(--gh-border);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.template-gallery-title{color:var(--gh-fg);margin:0;font-size:16px;font-weight:600}.template-gallery-back{color:var(--gh-fg);cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:8px;padding:4px 6px;font-family:inherit;font-size:15px;font-weight:600;display:flex}.template-gallery-back:hover{background:var(--gh-hover)}.template-gallery-close{color:var(--gh-fg-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:6px;display:flex}.template-gallery-close:hover{background:var(--gh-hover);color:var(--gh-fg)}.template-gallery-body{padding:20px;overflow-y:auto}.template-gallery-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.template-category-card{background:var(--gh-canvas);border:1px solid var(--gh-border);cursor:pointer;text-align:left;border-radius:8px;flex-direction:column;align-items:flex-start;gap:6px;padding:14px;font-family:inherit;transition:border-color .1s,background .1s;display:flex}.template-category-card:hover{background:var(--gh-hover);border-color:var(--gh-accent)}.template-category-icon{color:var(--gh-accent)}.template-category-label{color:var(--gh-fg);font-size:13.5px;font-weight:600}.template-category-desc{color:var(--gh-fg-muted);font-size:11.5px;line-height:1.4}.template-category-count{color:var(--gh-accent);margin-top:auto;padding-top:6px;font-size:11px;font-weight:600}.template-category-count--empty{color:var(--gh-fg-disabled)}.template-gallery-empty{min-height:160px;color:var(--gh-fg-muted);text-align:center;justify-content:center;align-items:center;font-size:13px;display:flex}.template-gallery-list{flex-direction:column;gap:8px;display:flex}.template-item-card{background:var(--gh-canvas);border:1px solid var(--gh-border);cursor:pointer;text-align:left;border-radius:8px;align-items:center;gap:14px;padding:12px 16px;font-family:inherit;transition:border-color .1s,background .1s;display:flex}.template-item-card:hover{background:var(--gh-hover);border-color:var(--gh-accent)}.template-item-icon{color:var(--gh-accent);flex-shrink:0}.template-item-text{flex-direction:column;gap:2px;display:flex}.template-item-title{color:var(--gh-fg);font-size:13.5px;font-weight:600}.template-item-desc{color:var(--gh-fg-muted);font-size:12px}.spell-popover{z-index:40;background:var(--gh-subtle);border:1px solid var(--gh-border);min-width:168px;max-width:260px;color:var(--gh-fg);border-radius:8px;padding:8px;font-size:13px;position:absolute;transform:translateY(2px);box-shadow:0 8px 28px #0000008c}.spell-popover-word{border-bottom:1px solid var(--gh-border);align-items:center;gap:6px;margin-bottom:6px;padding-bottom:6px;font-weight:600;display:flex}.spell-popover-dot{border-radius:50%;flex:none;width:8px;height:8px}.spell-popover-dot--spelling{background:#ff5c57}.spell-popover-dot--grammar{background:#58a6ff}.spell-popover-dot--style{background:#e6a228}.spell-popover-kind{color:var(--gh-fg-muted);text-transform:lowercase;margin-left:auto;font-size:11px;font-weight:400}.spell-popover-suggestions{flex-direction:column;gap:2px;display:flex}.spell-popover-suggestion{text-align:left;width:100%;color:var(--gh-fg);cursor:pointer;background:0 0;border:none;border-radius:5px;padding:5px 8px;font-size:13px;display:block}.spell-popover-suggestion:hover{background:var(--gh-accent);color:#fff}.spell-popover-empty{color:var(--gh-fg-muted);padding:4px 8px;font-size:12px;font-style:italic}.spell-popover-ignore{border:1px solid var(--gh-border);width:100%;color:var(--gh-fg-muted);cursor:pointer;background:0 0;border-radius:5px;margin-top:6px;padding:5px 8px;font-size:12px;display:block}.spell-popover-ignore:hover{border-color:var(--gh-fg-muted);color:var(--gh-fg)}.save-dialog{background:var(--gh-subtle);border:1px solid var(--gh-border);border-radius:10px;width:520px;max-width:92vw;padding:20px;position:relative;box-shadow:0 12px 40px #0000008c}.save-dialog--narrow{width:380px}.dialog-close{color:var(--gh-fg-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px;display:flex;position:absolute;top:12px;right:12px}.dialog-close:hover{background:var(--gh-hover);color:var(--gh-fg)}.dialog-title{color:var(--gh-fg);margin:0 0 16px;font-size:16px;font-weight:600}.save-options{flex-direction:column;gap:8px;display:flex}.save-option{border:1px solid var(--gh-border);background:var(--gh-inset);color:var(--gh-fg);text-align:left;cursor:pointer;border-radius:8px;align-items:flex-start;gap:12px;padding:12px;display:flex}.save-option:hover{border-color:var(--gh-fg-muted)}.save-option.is-selected{border-color:var(--gh-accent);box-shadow:inset 0 0 0 1px var(--gh-accent)}.save-option-icon{color:var(--gh-accent);flex:none;margin-top:2px}.save-option-title{font-size:13.5px;font-weight:600}.save-option-desc{color:var(--gh-fg-muted);margin-top:2px;font-size:12px}.save-password{color:var(--gh-fg);flex-direction:column;gap:6px;margin-top:14px;font-size:13px;display:flex}.save-password input{background:var(--gh-inset);border:1px solid var(--gh-border);height:30px;color:var(--gh-fg);border-radius:6px;padding:0 10px}.save-error{color:#e5484d;margin-top:10px;font-size:12.5px}.save-name{position:relative}.save-name input{padding-right:62px}.save-name-ext{color:var(--gh-fg-muted);pointer-events:none;font-size:12px;position:absolute;bottom:7px;right:12px}.save-export{border-top:1px solid var(--gh-border);align-items:center;gap:10px;margin-top:16px;padding-top:14px;display:flex}.save-export-label{color:var(--gh-fg-muted);font-size:12.5px}.dialog-actions{justify-content:flex-end;gap:8px;margin-top:18px;display:flex}.toolbar-btn--primary{background:var(--gh-accent);border-color:var(--gh-accent);color:#fff}.toolbar-btn--primary:hover{filter:brightness(1.08)}.toolbar-btn--primary:disabled{opacity:.5;cursor:default}.pdf-importing{color:var(--gh-fg);align-items:center;gap:12px;padding:24px 8px;font-size:14px;display:flex}.pdf-spin{color:var(--gh-accent);animation:1s linear infinite pdf-spin}@keyframes pdf-spin{to{transform:rotate(360deg)}}