:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-white:#fff;--color-primary:#578e7e;--color-primary-hover:#437063;--color-primary-soft:#eef5f3;--color-secondary:#8fb5a5;--color-background-light:#f5f5f0;--color-surface-light:#fafaf9;--color-surface-muted:#f5f5f4;--color-text-light-primary:#44403c;--color-text-light-secondary:#78716c;--color-text-light-tertiary:#a8a29e;--color-border-light:#e7e5e4;--color-focus-ring:#578e7e66;--bg-app:var(--color-background-light);--bg-paper:var(--color-surface-light);--text-primary:var(--color-text-light-primary);--text-secondary:var(--color-text-light-secondary);--text-tertiary:var(--color-text-light-tertiary);--primary-color:var(--color-primary);--primary-hover:var(--color-primary-hover);--primary-light:var(--color-primary-soft);--secondary-color:var(--color-surface-muted);--border-color:var(--color-border-light);--focus-ring:var(--color-focus-ring);--white:var(--color-white)}.sz-page{--bg-app:var(--color-white);--bg-paper:var(--color-white);--sz-card-radius:28px;--sz-card-bg:var(--color-white);--sz-card-bg-strong:var(--color-white);--sz-card-header-bg:var(--color-white);--sz-card-border:#e2e8f0eb;--sz-card-outline:#e2e8f0e0;--sz-card-shadow:0 10px 30px #0f172a0a, inset 0 1px 0 #ffffffd1;--primary-hover:var(--color-primary-hover);--primary-light:var(--color-primary-soft);--primary-dark:#437063;--success-color:#4d7c74;--success-bg:#f0fdf4;--danger-color:#be123c;--error-color:#be123c;--error-bg:#fff1f2;--warning-color:#d97706;--background:var(--color-white);--background-secondary:var(--color-white);--mobile-dock-bg:#fafaf9f5;--mobile-dock-border:#e7e5e4d9;--mobile-dock-shadow:0 12px 26px #44403c24;--shadow-sm:0 1px 2px 0 #44403c0d;--shadow-md:0 4px 6px -1px #44403c14, 0 2px 4px -1px #44403c0a;--shadow-lg:0 10px 15px -3px #44403c14, 0 4px 6px -2px #44403c0a;--shadow-xl:0 20px 25px -5px #44403c1a;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--transition-fast:.15s ease-out;--transition-normal:.2s ease-out;--sz-layout-gutter:16px;--sz-mobile-side-gutter:10px;--sz-mobile-side-gutter-xs:8px;--sz-layout-offset:var(--common-header-visible-offset,var(--common-header-offset,0px));--safe-area-top:env(safe-area-inset-top,0px);--safe-area-bottom:env(safe-area-inset-bottom,0px);--safe-area-left:env(safe-area-inset-left,0px);--safe-area-right:env(safe-area-inset-right,0px);padding-top:var(--common-header-offset,0px);background:var(--bg-app);min-height:100vh;margin-top:0;overflow-x:clip}.sz_mode_header{box-sizing:border-box;width:100%;min-height:var(--sz-mode-bar-height,64px);height:var(--sz-mode-bar-height,64px);max-width:var(--sz-mode-max-width,100%);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;margin:0 auto;padding:0;display:grid}.sz_mode_header__left{grid-column:1;justify-self:start;align-items:center;gap:12px;width:100%;min-width:0;display:inline-flex}.sz_mode_header__right{grid-column:2;justify-content:flex-end;justify-self:end;align-items:center;gap:8px;min-width:0;display:inline-flex}.sz_mode_header__title-wrap{flex-direction:row;flex:auto;align-items:center;gap:4px;min-width:0;display:flex}.sz_mode_header__title-control{flex:auto;min-width:0;max-width:100%;position:relative}.sz_mode_header__title{color:#111827;word-break:keep-all;overflow-wrap:anywhere;min-width:0;font-size:15px;font-weight:800;line-height:1.3}.sz_mode_header__title-trigger{max-width:100%;color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:4px;margin:0 -8px;padding:4px 8px;font-weight:800;transition:background-color .16s;display:inline-flex}.sz_mode_header__title-trigger:hover,.sz_mode_header__title-trigger:focus-visible{background:#0f172a0f}.sz_mode_header__title-trigger:focus-visible{outline-offset:2px;outline:2px solid #0f172a52}.sz_mode_header__title-text{text-overflow:ellipsis;white-space:nowrap;flex:0 auto;min-width:0;display:block;overflow:hidden}.sz_mode_header__title-caret{color:#6b7280;flex:none;font-size:20px;transition:transform .2s}.sz_mode_header__title-trigger[aria-expanded=true] .sz_mode_header__title-caret{transform:rotate(180deg)}.sz_mode_header__right .sz_mode_tabs{width:180px;margin:0}.sz_mode_header__pdf_action{box-sizing:border-box;color:#334155;cursor:pointer;background:#ffffffb8;border:1px solid #0f172a14;border-radius:999px;flex:none;justify-content:center;align-items:center;gap:6px;min-height:38px;padding:0 10px;font-size:13.5px;font-weight:700;line-height:1;transition:background-color .16s,border-color .16s,color .16s;display:inline-flex}.sz_mode_header__pdf_action:hover,.sz_mode_header__pdf_action:focus-visible{color:#0f172a;background:#0f172a0f;border-color:#0f172a29}.sz_mode_header__pdf_action:focus-visible{outline-offset:2px;outline:2px solid #0f172a52}.sz_mode_header__pdf_icon{flex:none;width:20px;height:20px}.sz_mode_header__action_label{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.sz-scroll-indicator{top:var(--sz-mode-bar-height,64px);z-index:calc(var(--header-z-max,2147480000) - 1);opacity:0;pointer-events:none;background:#84c45a24;height:3px;transition:opacity .16s;position:fixed;left:0;right:0;transform:translateY(-1px)}.sz-scroll-indicator.is-scrollable{opacity:1}.sz-scroll-indicator__bar{width:100%;height:100%;transform:scaleX(var(--sz-scroll-progress,0));transform-origin:0;background:#8bc45a;transition:transform 80ms linear;display:block}.sz_mode_tabs{box-sizing:border-box;background:#0f172a0d;border:1px solid #0f172a14;border-radius:999px;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;width:min(100%,180px);min-height:38px;margin:0 auto;padding:3px;display:grid}.sz_mode_tab{box-sizing:border-box;color:#9ca3af;letter-spacing:.01em;white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:0;min-width:0;min-height:30px;padding:0 12px;font-size:13.5px;font-weight:600;line-height:1;text-decoration:none;transition:background-color .18s,color .18s,box-shadow .18s,transform .18s;display:inline-flex}.sz_mode_tab:hover{color:#4b5563;background:0 0}.sz_mode_tab:focus-visible{outline-offset:2px;outline:2px solid #2563eb}.sz_mode_tab--active{color:#fff;background:#3b82f6;font-weight:700;box-shadow:0 1px 2px #0f172a1a,0 2px 6px #2563eb47}.sz_mode_tab--active:hover{color:#fff;background:#2563eb}.sz_mode_tab--active:focus-visible{outline-offset:-2px;outline-color:#ffffffeb}.sz_mode_tab__label{text-overflow:ellipsis;min-width:0;overflow:hidden}.sz_common_header_action{-webkit-backdrop-filter:blur(8px);color:#334155;letter-spacing:.01em;white-space:nowrap;cursor:pointer;box-sizing:border-box;background:#fff9;border:1px solid #0f172a1a;border-radius:20px;justify-content:center;align-items:center;gap:5px;min-height:34px;padding:7px 14px;font-size:.8125rem;font-weight:500;line-height:1.2;text-decoration:none;transition:background-color .2s,border-color .2s,color .2s,transform .2s;display:inline-flex}.sz_common_header_action .material-symbols-outlined{font-size:20px}.sz_common_header_action:hover{color:#0f172a;background:#0f172a0f;border-color:#0f172a2e}.sz_common_header_action:active{transform:scale(.97)}.sz_common_header_action.sz_common_header_action--back{color:#fff;background:#2563eb;border-color:#2563eb;border-radius:999px;padding:7px 18px;font-weight:800;box-shadow:0 2px 6px #2563eb47}.sz_common_header_action.sz_common_header_action--back:hover,.sz_common_header_action.sz_common_header_action--back:focus-visible{color:#fff;background:#1d4ed8;border-color:#1d4ed8}.sz_common_header_action.sz_common_header_action--back .material-symbols-outlined{color:currentColor}.sz-page .ut-btn{border-radius:var(--radius-sm);cursor:pointer;transition:background-color var(--transition-normal), border-color var(--transition-normal), color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal);white-space:nowrap;border:none;outline:none;justify-content:center;align-items:center;gap:6px;height:40px;padding:10px 20px;font-size:14px;font-weight:600;display:inline-flex}.sz-page .ut-btn:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.sz-page .ut-btn-primary{background:var(--primary-color);color:#fff}.sz-page .ut-btn-primary:hover{background:var(--primary-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.sz-page .ut-btn-primary:active{transform:translateY(0)}.sz-page .ut-btn-secondary{background:var(--background-secondary);color:var(--text-primary);border:1px solid var(--border-color)}.sz-page .ut-btn-secondary:hover{background:var(--secondary-color);border-color:var(--text-tertiary)}@media (width<=768px){.sz-page{min-height:100dvh}}@media (width<=767px){.sz_mode_header{gap:6px}.sz_mode_header__title{color:#111827;font-size:13px;font-weight:800}.sz_mode_header__right .sz_mode_tabs{align-self:center;width:148px;min-width:0;min-height:36px}.sz_mode_tab{gap:0;min-height:28px;padding:0 8px;font-size:13px}}@media (width<=640px){.sz_mode_header__pdf_action{width:34px;min-height:34px;padding:0}.sz_mode_header__pdf_action .sz_mode_header__action_label{display:none}.sz_common_header_action{-webkit-backdrop-filter:none;background:#0f172a0d;border:none;gap:3px;min-height:30px;padding:4px 10px;font-size:12px}.sz_common_header_action--back{width:34px;min-width:34px;padding:0}.sz_common_header_action--back span{display:none}}.toast-container{top:calc(var(--sz-mode-bar-height,64px) + 12px);pointer-events:none;z-index:2147483646;justify-content:stretch;align-items:flex-start;width:min(420px,100vw - 32px);display:flex;position:fixed;left:50%;transform:translate(-50%)}.toast{color:#fff;pointer-events:auto;background:#18181beb;border-left:none;border-radius:8px;align-items:center;gap:8px;width:100%;padding:10px 16px;animation:.25s toastFadeIn;display:flex;box-shadow:0 4px 12px #00000026}.toast.toast-exit{animation:.2s forwards toastFadeOut}@keyframes toastFadeIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@keyframes toastFadeOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-6px)}}.toast-icon{flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;display:flex}.toast-icon svg{width:14px;height:14px}.toast-content{flex:1;min-width:0}.toast-message{color:#fff;margin:0;font-size:13px;font-weight:500;line-height:1.4}.toast-close{cursor:pointer;color:#ffffff80;background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;transition:color .15s;display:flex}.toast-close:hover{color:#fff}.toast.toast-success .toast-icon{color:#4ade80}.toast.toast-error .toast-icon{color:#f87171}.toast.toast-warning .toast-icon{color:#fbbf24}.toast.toast-info .toast-icon{color:#60a5fa}@media (width<=640px){.toast-container{top:calc(var(--sz-mode-bar-height,44px) + 8px);width:min(420px,100vw - 20px)}}@media (pointer:coarse){.modal-close,.ftool-btn{min-width:44px;min-height:44px}.sz_common_header_action:active{opacity:.85;transition:transform .1s,opacity .1s;transform:scale(.96)}}.table-wrapper{--sz-table-wrapper-gap:28px;z-index:1;gap:var(--sz-table-wrapper-gap);background:0 0;border:none;border-radius:0;flex-direction:column;flex:none;width:100%;min-width:0;max-width:100%;min-height:auto;padding:0;display:flex;position:relative;overflow:clip visible}.empty-state{min-height:max(320px, calc(100vh - var(--sz-layout-offset,0px) - 110px));border:1px solid var(--sz-card-border);border-radius:var(--sz-card-radius);background:var(--sz-card-bg);box-shadow:var(--sz-card-shadow);color:var(--text-tertiary);text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:40px 24px;display:flex}.empty-state svg{opacity:.4;margin-bottom:12px}.empty-state p{font-size:14px}.table-skeleton{background:var(--sz-card-bg-strong);border-radius:0 0 var(--sz-card-radius) var(--sz-card-radius);border:1px solid var(--sz-card-outline);border-top:none;overflow:hidden}.skeleton-header{border-bottom:1px solid var(--sz-card-outline);background:#f8fafceb;display:flex}.skeleton-header .skeleton-cell{height:42px}.skeleton-row{border-bottom:1px solid var(--border-color);display:flex}.skeleton-row:last-child{border-bottom:none}.skeleton-cell{border-right:1px solid var(--sz-card-outline);background:linear-gradient(90deg,#ffffffbd 0%,#f1f5f9f5 50%,#ffffffbd 100%) 0 0/200% 100%;flex:1;height:48px}.skeleton-cell:last-child{border-right:none}.sz-empty-table-shell__message{color:var(--text-secondary);text-align:center;margin:18px 18px 12px;font-size:14px;line-height:1.5}.sz-empty-table-shell__cta{color:#fff;cursor:pointer;background:#2563eb;border:0;border-radius:999px;justify-content:center;align-self:center;align-items:center;gap:6px;min-height:40px;margin:0 auto 22px;padding:0 18px;font-size:14px;font-weight:700;line-height:1;transition:background-color .16s,box-shadow .16s,transform .16s;display:inline-flex;box-shadow:0 1px 2px #0f172a14,0 4px 10px #2563eb33}.sz-empty-table-shell__cta:hover{background:#1d4ed8;box-shadow:0 1px 2px #0f172a1f,0 6px 14px #2563eb47}.sz-empty-table-shell__cta:focus-visible{outline-offset:2px;outline:2px solid #2563eb66}.sz-empty-table-shell__cta:active{transform:translateY(1px)}.sz-empty-table-shell__cta-icon{font-size:20px}.sz-table-list-add{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;padding:4px 0 24px;display:flex}.sz-table-list-add .sz-empty-table-shell__cta{margin:0}.sz-table-list-add__ai-button{color:#1d4ed8;cursor:pointer;background:#fff;border:1px solid #2563eb;border-radius:999px;justify-content:center;align-items:center;min-height:40px;padding:0 18px;font-size:14px;font-weight:700;line-height:1;transition:background-color .16s,border-color .16s,color .16s,transform .16s;display:inline-flex}.sz-table-list-add__ai-button:hover{color:#1e40af;background:#eff6ff;border-color:#1d4ed8}.sz-table-list-add__ai-button:focus-visible{outline-offset:2px;outline:2px solid #2563eb66}.sz-table-list-add__ai-button:active{transform:translateY(1px)}.sz-empty-table-shell{flex-direction:column;display:flex}.skeleton-animate{animation:1.5s ease-in-out infinite skeletonShimmer}@keyframes skeletonShimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.table-section{background:var(--sz-card-header-bg);box-shadow:none;box-sizing:border-box;border:none;border-radius:0;width:100%;max-width:100%;margin-bottom:0;padding:0;overflow:clip visible}.sz-table-section-heading{justify-content:space-between;align-items:center;gap:12px;margin:0 0 10px;padding:0 2px;display:flex}.sz-table-section-title{color:#111827;letter-spacing:0;text-align:left;overflow-wrap:anywhere;min-width:0;margin:0;font-size:28px;font-weight:800;line-height:1.15}.sz-table-section-actions{flex:none;align-items:center;gap:6px;display:flex}.sz-table-section-action{color:#4b5563;cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;width:34px;height:34px;padding:0;transition:background-color .14s,color .14s;display:inline-flex}.sz-table-section-action:hover,.sz-table-section-action:focus-visible{color:#111827;background:#0f172a0f}.sz-table-section-action:focus-visible{outline-offset:2px;outline:2px solid #0f172a52}.sz-table-section-action--delete{color:#dc2626}.sz-table-section-action--delete:hover,.sz-table-section-action--delete:focus-visible{color:#b91c1c;background:#dc262614}.sz-table-section-action .material-symbols-outlined{width:20px;height:20px}.sz-document-import-pending-grid{min-height:clamp(320px,52vh,560px);position:relative}.sz-document-import-pending-grid>.editable-table{border-left:1px solid var(--border-color);border-right:1px solid var(--border-color);height:100%}.sz-document-import-pending-grid .editable-table{opacity:.52}.sz-document-import-pending-grid .cell-content{cursor:wait}.sz-document-import-pending{z-index:30;color:#1d4ed8;pointer-events:none;background:#eff6ffdb;justify-content:center;align-items:center;min-height:100%;display:flex;position:absolute;inset:0;box-shadow:inset 0 0 0 2px #2563eb2e}.sz-document-import-pending__panel{background:#fff;border:1px solid #2563eb47;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:16px;width:min(360px,100% - 48px);min-height:150px;padding:26px 30px;display:flex;box-shadow:0 20px 48px #0f172a38,0 4px 14px #2563eb29}.sz-document-import-pending__spinner{border:4px solid #2563eb2e;border-top-color:#2563eb;border-radius:999px;width:44px;height:44px;animation:.8s linear infinite cell-img-upload-spin}.sz-document-import-pending__text{font-size:18px;font-weight:800;line-height:1.25;animation:1.2s ease-in-out infinite cell-img-upload-pulse}.editable-table,.solve-table{--sz-table-grid-border:#d1d5db;--sz-table-header-bg:#f3f4f6;box-sizing:border-box;border-collapse:collapse;table-layout:fixed;width:100%;min-width:0;max-width:100%;box-shadow:none;background:0 0;border:none;border-radius:0;overflow:hidden}@media (width<=767px){.sz-table-section-title{font-size:24px}.sz-table-section-heading{gap:8px}}.table-section>.editable-table,.table-section>.solve-table{border-left:1px solid var(--border-color);border-right:1px solid var(--border-color)}.editable-table th,.solve-table th{background:var(--sz-table-header-bg);text-align:center;letter-spacing:0;text-transform:none;color:#111827;border-color:var(--sz-table-grid-border);border-style:solid;border-width:0 1px 1px;padding:8px 18px;font-size:12px;font-weight:700}.editable-table td,.solve-table td{border:1px solid var(--sz-table-grid-border);vertical-align:top}.editable-table tr>:first-child,.solve-table tr>:first-child{border-left:none}.editable-table tr>:last-child,.solve-table tr>:last-child{border-right:none}.solve-table img{max-width:100%;height:auto;display:block}.editable-table .sz-table-row-number-header,.editable-table .sz-table-row-number,.solve-table .sz-table-row-number-header,.solve-table .sz-table-row-number{text-align:center;vertical-align:middle;background:var(--sz-table-header-bg);color:#4b5563;white-space:nowrap;-webkit-user-select:none;user-select:none;width:42px;min-width:42px;max-width:42px;padding:0;font-size:13px;font-weight:500;line-height:1}.editable-table .sz-table-row-number-header,.solve-table .sz-table-row-number-header{color:#374151;background:#e5e7eb;font-weight:600}.editable-table .sz-table-row-number--insert{color:#0000;font-size:0}.loading-state{background:var(--sz-card-header-bg);color:var(--text-secondary);text-align:center;border:1px dashed #94a3b866;border-radius:20px;margin-top:16px;padding:22px 24px;font-size:14px}.modal{-webkit-backdrop-filter:blur(4px);z-index:2147483647;background:#44403c66;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.modal.active{display:flex}.modal-content{background:var(--background);border-radius:var(--radius-lg);width:90%;max-width:420px;box-shadow:var(--shadow-lg);border:1px solid var(--border-color);animation:.25s ease-out modalSlideIn}.modal-content.modal-sm{min-width:50vw;max-width:360px}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-header h3{color:var(--text-primary);margin:0;font-size:16px;font-weight:600}.modal-close{cursor:pointer;width:32px;height:32px;color:var(--text-tertiary);transition:color var(--transition-fast), background var(--transition-fast);border-radius:var(--radius-sm);background:0 0;border:none;justify-content:center;align-items:center;font-size:28px;line-height:1;display:flex}.modal-close:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.modal-close:hover{color:var(--danger-color);background:var(--error-bg)}.modal-body{padding:20px}.form-group{margin-bottom:16px}.form-group:last-child{margin-bottom:0}.form-group label{color:var(--text-primary);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.form-control{border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;transition:border-color var(--transition-fast), box-shadow var(--transition-fast);color:var(--text-primary);background:var(--background);outline:none;padding:10px 12px;font-size:14px}.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px var(--focus-ring)}.modal-footer{border-top:1px solid var(--border-color);justify-content:flex-end;gap:8px;padding:14px 20px;display:flex}.modal-content.modal-pdf{flex-direction:column;align-self:flex-start;width:95%;max-width:860px;max-height:calc(100vh - 120px);margin-top:60px;display:flex}.pdf-modal-layout{flex:1;min-height:0;display:flex}.pdf-modal-left{border-right:1px solid var(--border-color);flex-direction:column;flex:1;gap:16px;padding:20px;display:flex}.pdf-modal-right{background:var(--background-secondary);flex-direction:column;flex:1;min-height:0;display:flex}.pdf-range-section{flex-direction:column;flex:1;gap:12px;display:flex}.pdf-select-inline{gap:10px;display:flex}.pdf-dropdown-wrap{flex:1}.pdf-dropdown-wrap select{width:100%}.pdf-table-actions{justify-content:flex-start;display:flex}.pdf-select-all{color:var(--text-primary);cursor:pointer;align-items:center;gap:8px;padding:0 12px;font-size:13px;display:inline-flex}.pdf-select-all input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary-color)}.pdf-table-list{flex-direction:column;flex:1;gap:8px;padding-right:4px;display:flex;overflow:auto}.pdf-table-item{border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--background);color:var(--text-primary);align-items:center;gap:8px;padding:10px 12px;font-size:13px;display:flex}.pdf-table-item input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary-color)}.pdf-table-empty{border:1px dashed var(--border-color);border-radius:var(--radius-sm);color:var(--text-tertiary);text-align:center;padding:14px 12px;font-size:12px}.pdf-preview-header{color:var(--text-secondary);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:12px 16px;font-size:13px;font-weight:600;display:flex}.pdf-preview-orient{gap:4px;display:flex}.pdf-preview-orient-btn{border:1px solid var(--border-color);background:var(--background);border-radius:var(--radius-sm);cursor:pointer;justify-content:center;align-items:center;height:28px;padding:0 10px;font-size:12px;transition:all .15s;display:flex}.pdf-preview-orient-btn:hover{border-color:var(--primary-color)}.pdf-preview-orient-btn.active{border-color:var(--primary-color);color:var(--primary-color);background:#578e7e1f;font-weight:600}.pdf-preview-area{--pdf-preview-page-height:clamp(260px, 52vh, 360px);flex-direction:column;flex:1;min-height:0;padding:16px;display:flex;position:relative;overflow:auto}.pdf-preview-zoom-btn{border:1px solid var(--border-color);background:var(--background);cursor:pointer;z-index:2;border-radius:999px;justify-content:center;align-items:center;width:32px;height:32px;margin-bottom:-32px;margin-left:auto;margin-right:6px;font-size:14px;transition:all .15s;display:flex;position:sticky;top:10px}.pdf-preview-zoom-btn:hover{border-color:var(--primary-color)}.pdf-preview-zoom-btn.active{border-color:var(--primary-color);color:var(--primary-color);background:#578e7e1f}.pdf-preview-area.is-zoomed .pdf-preview-content{transform-origin:0 0;transform:scale(1.15)}.pdf-preview-placeholder{height:100%;color:var(--text-tertiary);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:8px;font-size:12px;display:flex}.pdf-preview-icon{opacity:.5;font-size:32px}.pdf-preview-content{flex-direction:column;flex:1;align-items:flex-start;gap:12px;font-size:11px;line-height:1.5;display:flex}.pdf-preview-page{border:1px solid var(--border-color);border-radius:var(--radius-sm);height:auto;min-height:var(--pdf-preview-page-height);background:#fff;flex-direction:column;height:auto;padding:12px;display:flex;overflow:visible;box-shadow:0 2px 6px #0000000a}.pdf-preview-page.is-portrait{width:calc(var(--pdf-preview-page-height) * 210 / 297)}.pdf-preview-page.is-landscape{width:calc(var(--pdf-preview-page-height) * 297 / 210)}.pdf-preview-table-title{color:var(--text-primary);margin-bottom:8px;font-size:12px;font-weight:600}.pdf-preview-page-body{flex:1;overflow:visible}.pdf-preview-content table{border-collapse:collapse;table-layout:fixed;width:100%;font-size:10px}.pdf-preview-content th,.pdf-preview-content td{border:1px solid var(--border-color);text-align:left;vertical-align:top;word-break:break-word;overflow-wrap:anywhere;padding:4px 6px}.pdf-preview-content th{background:var(--background);font-weight:600}.pdf-preview-content img{object-fit:contain;vertical-align:middle;max-width:100%;height:auto;display:inline-block}@media (width<=640px){.modal-content.modal-pdf{border-radius:0;width:100%;max-width:100%;height:100%;max-height:100%}.pdf-modal-layout{flex-direction:column;min-height:auto}.pdf-modal-left{border-right:none;border-bottom:1px solid var(--border-color)}.pdf-modal-right{width:100%;min-height:200px}}.sz-page ::-webkit-scrollbar{width:6px;height:6px}.sz-page ::-webkit-scrollbar-track{background:0 0}.sz-page ::-webkit-scrollbar-thumb{background:#d6d3d1;border-radius:10px}.sz-page ::-webkit-scrollbar-thumb:hover{background:#a8a29e}@media (width<=768px){.modal-content{width:95%;max-width:none;margin:16px}}@media (width<=640px){.empty-state{padding:32px 16px}.empty-state svg{width:48px;height:48px;margin-bottom:16px}.empty-state p{color:var(--text-secondary);font-size:13px;line-height:1.5}.modal-content{width:100%;max-height:90vh;padding-bottom:var(--safe-area-bottom,0);border-radius:16px 16px 0 0;margin:0;animation:.3s ease-out modalSlideUp;position:fixed;bottom:0;left:0;right:0}.modal-header{padding:14px 16px}.modal-body{max-height:50vh;padding:16px;overflow-y:auto}.modal-footer{padding:12px 16px}.modal-footer .ut-btn{flex:1}.table-wrapper{-webkit-overflow-scrolling:touch;position:relative;overflow:clip visible}}@keyframes modalSlideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.modal-content{animation:none}}@media (height<=500px) and (width<=900px){.modal-content{max-height:95vh}.modal-body{max-height:40vh}}@media (pointer:coarse){.ut-btn:active{transform:scale(.96)}}body[data-sz-page-mode=edit].shared-readonly #szTableWrapper{pointer-events:auto}body[data-sz-page-mode=edit].shared-readonly #szTableWrapper *{pointer-events:none}.th-answer{position:relative}.editable-table td{z-index:1;background:0 0;height:1px;padding:0;position:relative;overflow:visible}.cell-content{cursor:text;word-wrap:break-word;word-break:break-word;overflow-wrap:break-word;white-space:pre-wrap;max-width:100%;height:100%;min-height:38px;color:var(--text-primary);box-sizing:border-box;background:var(--sz-card-header-bg);border:2px solid #0000;outline:none;width:100%;padding:14px 16px;font-size:14px;line-height:1.6;transition:background-color .18s,box-shadow .18s,border-color .18s;display:block}.cell-content img{max-width:100%;height:auto;display:inline-block}.cell-img-wrap{vertical-align:top;width:100%;max-width:100%;display:block}.cell-img-wrap img{width:100%;max-width:100%;height:auto;display:block}.cell-img-wrap--uploading{background:linear-gradient(135deg,#f8fafcf5,#f1f5f9eb);border:1px dashed #94a3b880;border-radius:12px;justify-content:center;align-items:center;min-height:120px;display:flex}.cell-img-uploading{color:var(--text-secondary,#64748b);letter-spacing:-.01em;align-items:center;gap:10px;font-size:13px;font-weight:600;display:inline-flex}.cell-img-uploading__spinner{border:2px solid #94a3b847;border-top-color:#2563eb;border-radius:999px;width:16px;height:16px;animation:.8s linear infinite cell-img-upload-spin}.cell-img-uploading__text{animation:1.2s ease-in-out infinite cell-img-upload-pulse}.cell-img-header{background:0 0;border-radius:4px 4px 0 0;justify-content:flex-end;align-items:center;gap:2px;padding:2px 0;display:flex}.cell-img-btn{cursor:pointer;width:22px;height:22px;color:var(--text-secondary,#666);background:0 0;border:none;border-radius:3px;flex:0 0 22px;justify-content:center;align-items:center;padding:0;font-size:13px;line-height:1;display:inline-flex}.cell-img-btn:hover{background:var(--bg-tertiary,#e0e0e0);color:var(--text-primary,#333)}@keyframes cell-img-upload-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes cell-img-upload-pulse{0%,to{opacity:.55}50%{opacity:1}}.cell-content u,.cell-content span[style*=text-decoration]{line-height:inherit;vertical-align:baseline;text-underline-offset:.12em;-webkit-text-decoration-skip-ink:auto;text-decoration-skip-ink:auto;text-decoration-thickness:1px}.cell-content:focus,.cell-content.focused{background:#ffffffe6;border-color:#0000;border-radius:6px;box-shadow:inset 0 0 0 2px #6366f14d}.cell-content:empty:before{content:attr(data-placeholder);color:var(--text-tertiary)}.question-cell,.answer-cell{position:relative;overflow:visible}.editable-table tbody tr{position:relative}.editable-table tbody tr:hover{z-index:2}.sz-page:is([data-sz-row-action-mode=delete-row],[data-sz-row-action-mode=swap-question-answer]) .editable-table tbody .editable-row,.sz-page:is([data-sz-row-action-mode=delete-row],[data-sz-row-action-mode=swap-question-answer]) .editable-table tbody .editable-row .cell-content{cursor:pointer}.sz-page:is([data-sz-row-action-mode=delete-row],[data-sz-row-action-mode=swap-question-answer]) .editable-table tbody .editable-row:hover .cell-content:not(.focused):not(:focus){background:#f8fafc}.sz-page:is([data-sz-row-action-mode=delete-row],[data-sz-row-action-mode=swap-question-answer]) .editable-table tbody .editable-row:hover .sz-table-row-number{color:#0000;background:#e5e7eb}.sz-page:is([data-sz-row-action-mode=delete-row],[data-sz-row-action-mode=swap-question-answer]) .editable-table tbody .editable-row:hover .sz-table-row-number:after{color:#111827;justify-content:center;align-items:center;font-size:11px;font-weight:700;line-height:1;display:flex;position:absolute;inset:0}.sz-page[data-sz-row-action-mode=delete-row] .editable-table tbody .editable-row:hover .sz-table-row-number:after{content:"삭제";color:#991b1b}.sz-page[data-sz-row-action-mode=swap-question-answer] .editable-table tbody .editable-row:hover .sz-table-row-number:after{content:"교환"}.row-insert-row{display:none}.sz-page:is([data-sz-row-action-mode=add-row],[data-sz-row-action-mode=swap-row]) .row-insert-row{display:table-row}.row-insert-row td{background:#f3f4f6;height:0;line-height:0;border-top:none!important;border-bottom:none!important;padding:0!important}.row-insert-cell{position:relative;overflow:visible}.row-insert-content{width:100%;height:20px;box-shadow:none;cursor:pointer;border:0;justify-content:center;align-items:center;gap:0;padding:0;display:flex;position:relative}.row-insert-actions{z-index:2;box-shadow:none;background:0 0;border:0;justify-content:center;align-items:center;padding:0;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.row-insert-actions--before{right:2px}.row-insert-actions--after{left:2px}.row-insert-actions--solo{left:0;transform:translate(-50%,-50%)}.row-insert-btn,.row-order-btn{cursor:pointer;width:22px;height:22px;color:var(--text-primary);transition:color var(--transition-fast), opacity var(--transition-fast);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:0;display:flex}.sz-page[data-sz-row-action-mode=add-row] .row-order-btn,.sz-page[data-sz-row-action-mode=swap-row] .row-insert-btn{display:none}.row-insert-btn.row-insert-btn--text,.row-order-btn.row-order-btn--text{z-index:1;background:var(--sz-card-header-bg);text-align:center;border-radius:999px;justify-content:center;width:auto;min-width:22px;height:18px;padding:0 6px;position:relative}.row-insert-btn .material-symbols-outlined,.row-order-btn .material-symbols-outlined{font-size:16px}.floating-toolbar{min-width:0;height:100%;box-shadow:none;color:#f5f5f5;visibility:visible;pointer-events:auto;opacity:1;background:0 0;border:none;border-radius:0;flex-wrap:nowrap;flex:none;justify-content:flex-start;align-items:center;gap:4px;padding:0 10px 0 18px;transition:opacity .15s;display:flex;position:static;overflow:auto hidden}.ftool-btn{cursor:pointer;color:#f5f5f5;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;width:28px;height:28px;font-size:13px;transition:background .15s;display:flex}.ftool-btn:hover{background:#3f3f3f}.ftool-btn--wide{white-space:nowrap;width:auto;padding:0}.ftool-divider{background:#464646;width:1px;height:20px;margin:0 4px}.ftool-color-label{cursor:pointer;border-radius:4px;justify-content:center;align-items:center;width:28px;height:28px;transition:background .15s;display:flex;position:relative}.ftool-color-label:hover{background:#3f3f3f}.ftool-color-icon{color:red;text-shadow:none;font-size:14px;font-weight:700}.ftool-color-input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute}.ftool-size{text-align:center;color:#f5f5f5;-webkit-user-select:none;user-select:none;min-width:20px;font-size:11px;font-weight:600}.ftool-spinner{background:0 0;border-radius:4px;align-items:center;gap:2px;padding:2px 4px;display:flex}.ftool-spinner-btns{flex-direction:column;gap:0;display:flex}.ftool-spinner-btn{color:#f5f5f5;cursor:pointer;opacity:.7;background:0 0;border:none;justify-content:center;align-items:center;width:14px;height:10px;margin:0;padding:0;font-size:6px;line-height:1;transition:opacity .1s;display:flex}.ftool-spinner-btn:hover{opacity:1}@media (width<=1024px){.cell-content{padding:8px 12px;font-size:12px}}@media (width<=768px){.cell-content{min-height:44px;padding:10px 12px;font-size:14px}}@media (width<=640px){.editable-table th{padding:8px 10px;font-size:12px}.cell-content{word-break:break-word;overflow-wrap:break-word;min-height:48px;padding:12px 10px;font-size:14px;line-height:1.4}.floating-toolbar{box-shadow:none;border-radius:0;justify-content:flex-start;padding:0 10px;width:100%!important;position:static!important}.ftool-btn{min-width:28px;min-height:28px}.ftool-btn--wide{min-width:auto}.ftool-btn:active{background:#3f3f3f;transform:scale(.9)}.ftool-size{min-width:20px;font-size:11px}.ftool-color-label{min-width:28px;min-height:28px}}@media (width<=480px){.cell-content{min-height:44px;padding:10px 8px;font-size:13px}}.show-answer-tooltip:after,.reset-answer-tooltip:after{content:"";border-top:6px solid;border-left:6px solid #0000;border-right:6px solid #0000;width:0;height:0;position:absolute;bottom:-6px;right:12px}.solve-table td{background:var(--sz-card-header-bg);word-wrap:break-word;word-break:break-word;overflow-wrap:break-word;white-space:pre-wrap;color:var(--text-primary);padding:0;font-size:13px;line-height:1.5}.solve-table .solve-question-cell{padding:14px 16px}.solve-input{resize:none;box-sizing:border-box;width:100%;min-height:40px;color:var(--text-primary);background:0 0;border:none;border-radius:0;outline:none;padding:14px 16px;font-family:inherit;font-size:14px;line-height:1.5;transition:background-color .18s,box-shadow .18s;display:block;overflow:hidden}.solve-correct-answer-view{border-top:1px solid var(--sz-card-outline);box-sizing:border-box;color:#dc2626;background:var(--sz-card-header-bg);white-space:pre-wrap;word-break:break-word;overflow-wrap:break-word;border-radius:0;width:100%;min-height:40px;padding:14px 16px;font-family:inherit;font-size:14px;line-height:1.5;display:block}.solve-correct-answer-view[hidden]{display:none}.solve-correct-answer-segment-match{color:#16a34a}.solve-correct-answer-segment-diff{color:#dc2626}.solve-input:focus{background:#ffffffe6;box-shadow:inset 0 0 0 2px #6366f14d}.solve-answer-wrapper{position:relative}.solve-answer-actions{z-index:100;align-items:center;gap:8px;display:flex;position:absolute;top:-38px;right:8px}.show-answer-tooltip,.reset-answer-tooltip{color:#fff;cursor:pointer;opacity:0;visibility:hidden;white-space:nowrap;background:linear-gradient(135deg,#1e293b,#334155);border:none;border-radius:8px;align-items:center;gap:4px;padding:6px 12px;font-size:12px;font-weight:600;transition:all .2s;display:flex;position:relative;transform:translateY(4px);box-shadow:0 4px 12px #0003}.show-answer-tooltip:after,.reset-answer-tooltip:after{border-top-color:#334155;right:16px}.show-answer-tooltip:hover,.reset-answer-tooltip:hover{background:linear-gradient(135deg,#334155,#475569);transform:translateY(-2px);box-shadow:0 6px 16px #00000040}.solve-answer-wrapper:focus-within .show-answer-tooltip,.solve-answer-wrapper:focus-within .reset-answer-tooltip{opacity:1;visibility:visible;transform:translateY(0)}.show-answer-tooltip svg,.reset-answer-tooltip svg{flex-shrink:0;width:14px;height:14px}.show-answer-tooltip.active{background:linear-gradient(135deg,#16a34a,#22c55e)}.show-answer-tooltip.active:after{border-top-color:#22c55e}.similarity-indicator{opacity:0;align-items:center;gap:8px;padding:6px 14px;transition:opacity .2s,transform .2s;display:flex;transform:translateY(-4px)}.similarity-indicator.visible{opacity:1;transform:translateY(0)}.similarity-bar{background:var(--border-color);border-radius:3px;flex:1;height:6px;overflow:hidden}.similarity-fill{border-radius:3px;width:0%;height:100%;transition:width .3s,background .3s}.similarity-fill.low{background:#ef4444}.similarity-fill.medium{background:#f59e0b}.similarity-fill.high{background:#22c55e}.similarity-percent{text-align:right;min-width:40px;font-size:12px;font-weight:700;transition:color .3s}.similarity-percent.low{color:#ef4444}.similarity-percent.medium{color:#f59e0b}.similarity-percent.high{color:#22c55e}@media (width<=640px){.solve-table th{padding:10px 12px;font-size:12px}.solve-input,.solve-correct-answer-view{word-break:break-word;overflow-wrap:break-word}.solve-input:focus{scroll-margin-bottom:200px}}.sz-page{--common-header-offset:0px;--common-header-visible-offset:0px;--common-footer-offset:0px;--sz-mode-page-content-bottom-gap:24px;--sz-mode-page-footer-height:72px;--sz-mode-page-bottom-clearance:calc(var(--sz-mode-page-footer-height) + max(var(--sz-mode-page-content-bottom-gap), env(safe-area-inset-bottom,0px)));--sz-mode-page-side-gutter:0px;--sz-mode-max-width:100%;--sz-mode-bar-height:44px;--sz-mode-viewport-height:100vh;--sz-mode-rail-outline-height:500px;--sz-mode-rail-track-height:max(0px, calc(var(--sz-mode-viewport-height) - var(--sz-mode-bar-height)));--sz-mode-rail-height:min(var(--sz-mode-rail-outline-height), var(--sz-mode-rail-track-height));height:var(--sz-mode-viewport-height);flex-direction:column;min-height:0;display:flex;overflow:hidden}@supports (height:100dvh){.sz-page{--sz-mode-viewport-height:100dvh}}@media (width>=768px){.sz-page{--sz-mode-bar-height:64px}}@media (width>=1024px){.sz-page{--sz-mode-max-width:min(92%, 900px)}}@media (width>=1440px){.sz-page{--sz-mode-max-width:1000px}}.sz-mode-shell{width:100%;min-height:0;scroll-padding-bottom:var(--sz-mode-page-bottom-clearance);flex:auto;overflow:clip auto}.mode-toggle-container{z-index:30;width:100%;min-height:var(--sz-mode-bar-height);isolation:isolate;background:#fff;margin:0;padding:0;position:sticky;top:0}.sz-mode-main{background:var(--bg-app);box-sizing:border-box;width:100%;min-width:0;padding:0 var(--sz-mode-page-side-gutter) var(--sz-mode-page-bottom-clearance)}.sz-mode-main>.main-content{width:100%;min-width:0;max-width:var(--sz-mode-max-width);background:0 0;flex-direction:column;flex:1;min-height:0;margin:0 auto;display:flex;overflow-x:clip}@media (width<=768px){.sz-mode-main>.main-content{min-height:calc(100vh - 200px)}}.sz-mode-rail{display:none}@media (width>=1140px){.sz-mode-shell{grid-template-columns:minmax(120px, 1fr) minmax(0, var(--sz-mode-max-width)) minmax(120px, 1fr);grid-template-rows:auto 1fr;align-items:start;display:grid}.mode-toggle-container{grid-area:1/1/auto/-1}.sz-mode-main{grid-area:2/2}.sz-mode-main>.main-content{max-width:100%}.sz-mode-rail{flex-direction:column;align-items:stretch;display:flex}.sz-mode-rail--right{top:var(--sz-mode-bar-height);width:100%;height:var(--sz-mode-rail-height);max-height:var(--sz-mode-rail-track-height);z-index:10;grid-area:2/3;align-self:start;position:sticky;overflow:hidden}}.sz-table-menu[hidden]{display:none}.sz-table-menu{z-index:50;opacity:0;background:#fff;border:1px solid #0f172a1a;border-radius:12px;min-width:240px;max-width:360px;max-height:min(60vh,420px);padding:6px;transition:opacity .16s,transform .16s;position:absolute;top:calc(100% + 6px);left:-8px;overflow-y:auto;transform:translateY(-4px);box-shadow:0 16px 32px #0f172a1f,0 2px 6px #0f172a0f}.sz-table-menu.is-open{opacity:1;transform:translateY(0)}.sz-table-menu__list{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.sz-table-menu__item{margin:0}.sz-table-menu__option{color:#1f2937;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;width:100%;min-height:40px;padding:8px 10px;font-size:14px;font-weight:500;line-height:1.3;transition:background-color .14s,color .14s;display:flex}.sz-table-menu__option:hover,.sz-table-menu__option:focus-visible{color:#0f172a;background:#0f172a0f}.sz-table-menu__option:focus-visible{outline-offset:2px;outline:2px solid #0f172a52}.sz-table-menu__option.is-active{color:#0f172a;background:#3b82f614;font-weight:700}.sz-table-menu__check{color:#0000;flex:none;width:20px;font-size:18px}.sz-table-menu__option.is-active .sz-table-menu__check{color:#2563eb}.sz-table-menu__option-name{overflow-wrap:anywhere;word-break:keep-all;flex:auto;min-width:0}.sz-table-menu__empty{color:#6b7280;text-align:center;margin:0;padding:14px 12px;font-size:13px;font-weight:500}.sz-table-menu__empty[hidden]{display:none}.sz-table-menu__separator{background:#0f172a14;height:1px;margin:6px 8px;list-style:none}.sz-table-menu__add{color:#2563eb;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;width:100%;min-height:40px;padding:8px 10px;font-size:14px;font-weight:700;line-height:1.3;transition:background-color .14s,color .14s;display:flex}.sz-table-menu__add:hover,.sz-table-menu__add:focus-visible{color:#1d4ed8;background:#2563eb14}.sz-table-menu__add:focus-visible{outline-offset:2px;outline:2px solid #2563eb52}.sz-table-menu__add-icon{flex:none;width:20px;font-size:20px}.sz-table-menu__add-label{flex:auto;min-width:0}.outline-panel{--op-bg:#f9fafb;--op-text:#4b5563;--op-text-dim:#6b7280;--op-text-mid:#1f2937;--op-accent:#00bcd4;--op-border:#1118272e;--op-radius:0;--op-indent:12px;--op-transition:.2s ease;background:var(--op-bg);height:100%;color:var(--op-text);letter-spacing:0;-webkit-font-smoothing:antialiased;-webkit-user-select:none;user-select:none;flex-direction:column;font-size:13px;line-height:1.45;display:flex;overflow:hidden}.outline-panel__head{flex-shrink:0;padding:18px 16px 12px;display:block}.outline-panel__title{letter-spacing:0;color:#111827;font-size:15px;font-weight:700;line-height:1.35;display:block}.outline-panel__body-wrap{flex-direction:column;flex:1;min-height:0;display:flex;position:relative;overflow:hidden}.outline-panel__body-wrap:before,.outline-panel__body-wrap:after{content:"";pointer-events:none;z-index:2;opacity:0;height:24px;transition:opacity .2s;position:absolute;left:0;right:0}.outline-panel__body-wrap:before{background:linear-gradient(#f9fafb,#f9fafb00);top:0}.outline-panel__body-wrap:after{background:linear-gradient(#f9fafb00,#f9fafb);bottom:0}.outline-panel__body-wrap.can-scroll-up:before,.outline-panel__body-wrap.can-scroll-down:after{opacity:1}.outline-panel__scroll-hint{color:var(--op-text-dim);pointer-events:none;z-index:3;opacity:0;justify-content:center;align-items:center;gap:4px;font-size:10px;font-weight:600;line-height:1;transition:opacity .2s;display:flex;position:absolute;bottom:1px;left:0;right:0}.outline-panel__body-wrap.can-scroll-down .outline-panel__scroll-hint{opacity:1}.outline-panel__scroll-hint:after{content:"";border-bottom:1.5px solid;border-right:1.5px solid;width:5px;height:5px;margin-top:-2px;animation:1.2s ease-in-out infinite op-bounce-down;display:inline-block;transform:rotate(45deg)}@keyframes op-bounce-down{0%,to{transform:rotate(45deg)translateY(0)}50%{transform:rotate(45deg)translateY(2px)}}.outline-panel__body{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--op-border) transparent;flex-direction:column;flex:1;gap:8px;min-height:0;padding:0 20px 18px 16px;display:flex;overflow:hidden auto}.outline-panel__body::-webkit-scrollbar{width:4px}.outline-panel__body::-webkit-scrollbar-thumb{background:var(--op-border);border-radius:999px}.outline-panel--side{--op-indent:18px;background:0 0;border-radius:24px;min-height:0;padding:28px 24px}.outline-panel--side .outline-panel__head{background:0 0;flex:none;padding:0}.outline-panel--side .outline-panel__title{color:#6b7684;font-size:17px;font-weight:700;line-height:1.6}.outline-panel--side .outline-panel__body-wrap{background:0 0;flex:auto;min-height:0;margin-top:24px}.outline-panel--side .outline-panel__body-wrap:before,.outline-panel--side .outline-panel__body-wrap:after{background:0 0}.outline-panel--side .outline-panel__body{flex:auto;gap:18px;min-height:0;padding:0;overflow-y:auto}.op-row{--op-depth-offset:0px;height:auto;min-height:0;padding:0 0 0 var(--op-depth-offset);border-radius:var(--op-radius);cursor:pointer;transition:background var(--op-transition), color var(--op-transition);color:var(--op-text);align-items:center;gap:4px;font-size:13px;font-weight:500;line-height:1.45;display:flex;position:relative}.op-row:hover{color:var(--op-text-mid);background:0 0}.op-row.is-active{color:var(--op-accent);font-weight:500}.op-row.is-active .op-main{background:0 0}.outline-panel--side .op-row{border-radius:0;align-items:flex-start;gap:0;min-height:26px;line-height:1.6}.outline-panel--side .op-main{flex-direction:column;gap:3px;width:auto;max-width:100%;padding-top:1px;display:flex}.outline-panel--side .op-row--folder{color:#191f28;font-size:15px;font-weight:700}.outline-panel--side .op-row--file,.outline-panel--side .op-row--table{line-height:1.55}.outline-panel--side .op-row--file{color:#4e5968;font-size:13.5px;font-weight:600}.outline-panel--side .op-row--table{color:#8b95a1;font-size:12.5px;font-weight:500}.outline-panel--side .op-row.is-active{color:var(--op-accent);font-weight:700}.outline-panel--side .op-children__inner{flex-direction:column;gap:3px;display:flex}.op-depth-1{--op-depth-offset:var(--op-indent)}.op-depth-2{--op-depth-offset:calc(var(--op-indent) * 2)}.op-depth-1:before,.op-depth-2:before{display:none}.op-main{box-sizing:border-box;border-radius:var(--op-radius);flex:0 auto;align-items:center;min-width:0;max-width:100%;height:auto;padding:0;display:inline-flex;overflow:hidden}.op-label{text-overflow:clip;white-space:normal;overflow-wrap:anywhere;min-width:0;overflow:visible}.op-children{grid-template-rows:0fr;transition:grid-template-rows .2s cubic-bezier(.22,1,.36,1);display:grid}.op-children.is-open{grid-template-rows:1fr}.op-children__inner{overflow:hidden}.toc-text{--toc-text-toolbar-row-height:30px;color:#1f2937;cursor:default;box-sizing:border-box;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff5;border:0;border-bottom:1px solid #e5e8ebeb;outline:none;flex-flow:column;align-items:stretch;gap:0;width:100%;min-height:0;margin:0;padding:0;font-size:.9375rem;font-weight:700;display:flex;box-shadow:0 1px #0f172a05}.toc-text__tools-row{min-height:var(--toc-text-toolbar-row-height);box-sizing:border-box;background:#f3f4f6db;align-items:center;min-width:0;padding:0 1px;display:flex}.toc-text__formatting-toolbar{padding-left:0;padding-right:0}.toc-text__row-tools{flex:0 auto;align-items:center;gap:10px;min-width:0;height:100%;display:inline-flex;overflow:auto hidden}.toc-text__row-tool-button{color:#374151;white-space:nowrap;background:0 0;border:0;border-radius:4px;justify-content:center;align-items:center;height:30px;min-height:30px;padding:0 6px;font-size:13px;font-weight:500;line-height:1;display:inline-flex}.toc-text__row-tool-button:hover,.toc-text__row-tool-button:focus-visible{color:#111827;background:#d1d5db}.toc-text__row-tool-button[aria-pressed=true]{color:#fff;background:#4b5563}.toc-text__row-tool-button[data-sz-row-tool=delete-row][aria-pressed=true]{background:#7f1d1d}.toc-text__row-action-hint{color:#4b5563;white-space:nowrap;flex:none;padding:0 6px;font-size:12px;line-height:1}.toc-text__document-actions{min-height:var(--toc-text-toolbar-row-height);flex:none;justify-content:flex-end;align-items:center;gap:10px;margin-left:auto;padding:0;display:inline-flex}.toc-text__document-actions .sz_common_header_action{color:#374151;white-space:nowrap;-webkit-backdrop-filter:none;background:0 0;border:0;border-radius:4px;justify-content:center;align-items:center;height:30px;min-height:30px;padding:0 6px;font-size:13px;font-weight:500;line-height:1;display:inline-flex}.toc-text__document-actions .sz_common_header_action:hover,.toc-text__document-actions .sz_common_header_action:focus-visible{color:#111827;background:#d1d5db}.toc-text__tools-row .floating-toolbar,.toc-text__tools-row .ftool-btn,.toc-text__tools-row .ftool-size,.toc-text__tools-row .ftool-spinner-btn{color:#374151}.toc-text__tools-row .ftool-btn:hover,.toc-text__tools-row .ftool-color-label:hover{background:#d1d5db}.toc-text__tools-row .ftool-divider{background:#cbd5e1}.table-header-label{color:#000;letter-spacing:0;text-transform:none;flex:none;font-size:14px;font-weight:700;line-height:1.25;display:inline-block}.table-section>.toc-text{border-radius:0;width:100%;margin:0}.table-section[data-table-id]{scroll-margin-top:calc(var(--sz-mode-bar-height,64px) + 8px)}.table-section[data-table-id]>.toc-text{top:var(--sz-mode-bar-height,64px);z-index:12;position:sticky}