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;--lightningcss-dark:initial;color-scheme:dark;--pc-surface-canvas:#050505;--pc-surface-primary:#050505;--pc-surface-subtle:#161616;--pc-surface-raised:#050505;--pc-text-primary:#fff;--pc-text-secondary:#fff;--pc-text-inverse:#050505;--pc-border-default:#fff;--pc-border-strong:#fff;--pc-action-primary:#fc3;--pc-action-primary-hover:#ffe17a;--pc-action-focus:#53c8ff;--pc-status-info:#53c8ff;--pc-status-success:#78f0b4;--pc-status-warning:#fc3;--pc-status-danger:#ff7f7f;--pc-product-accent:#53c8ff;--pc-brand-mark-1:#53c8ff;--pc-brand-mark-2:#fff;--pc-shadow-overlay:none}[data-pc-theme=warm]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--pc-color-navy:#3b2f26;--pc-color-blue:#b2632f;--pc-color-teal:#6f8f74;--pc-color-orange:#d9915f;--pc-color-paper:#f6f0e3;--pc-surface-canvas:#efe6d3;--pc-surface-primary:#f6f0e3;--pc-surface-subtle:#efe6d3;--pc-surface-raised:#fffdf6;--pc-text-primary:#2b2320;--pc-text-secondary:#6f6259;--pc-text-inverse:#fffdf6;--pc-border-default:#dccdb6;--pc-border-strong:#b39d82;--pc-action-primary:#b2632f;--pc-action-primary-hover:#d9915f;--pc-action-focus:#b2632f;--pc-status-info:#6f8f74;--pc-status-success:#5f7f5a;--pc-status-warning:#b2632f;--pc-status-danger:#ad2e24;--pc-product-accent:#b2632f;--pc-brand-mark-1:#6f8f74;--pc-brand-mark-2:#3b2f26;--pc-shadow-overlay:0 24px 70px #40281429}[data-pc-theme=cool]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--pc-color-navy:#17202c;--pc-color-blue:#3f6b8f;--pc-color-teal:#55786b;--pc-color-orange:#6e97bb;--pc-color-paper:#eef1f4;--pc-surface-canvas:#e2e7ec;--pc-surface-primary:#eef1f4;--pc-surface-subtle:#e2e7ec;--pc-surface-raised:#fbfcfd;--pc-text-primary:#1d2530;--pc-text-secondary:#5c6675;--pc-text-inverse:#f0f4f8;--pc-border-default:#ccd6e0;--pc-border-strong:#8ea0b4;--pc-action-primary:#3f6b8f;--pc-action-primary-hover:#6e97bb;--pc-action-focus:#3f6b8f;--pc-status-info:#3f6b8f;--pc-status-success:#55786b;--pc-status-warning:#b2632f;--pc-status-danger:#ad2e24;--pc-product-accent:#3f6b8f;--pc-brand-mark-1:#55786b;--pc-brand-mark-2:#17202c;--pc-shadow-overlay:0 24px 70px #0f172a2e}[data-pc-theme=family]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--pc-color-navy:#10284c;--pc-color-blue:#1675df;--pc-color-teal:#168c91;--pc-color-orange:#f08a0a;--pc-color-paper:#fffdf8;--pc-surface-canvas:#eef2f7;--pc-surface-primary:#fffdf8;--pc-surface-subtle:#eef2f7;--pc-surface-raised:#fff;--pc-text-primary:#10284c;--pc-text-secondary:#5b6b83;--pc-text-inverse:#fffdf8;--pc-border-default:#cdd8e8;--pc-border-strong:#8ba1c2;--pc-action-primary:#1675df;--pc-action-primary-hover:#2878e5;--pc-action-focus:#f08a0a;--pc-status-info:#1675df;--pc-status-success:#168c91;--pc-status-warning:#f08a0a;--pc-status-danger:#ad2e24;--pc-product-accent:#168c91;--pc-brand-mark-1:#168c91;--pc-brand-mark-2:#10284c;--pc-shadow-overlay:0 24px 70px #10284c2e}[data-pc-theme=matrix]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--pc-surface-canvas:#000;--pc-surface-primary:#041008;--pc-surface-subtle:#0b2611;--pc-surface-raised:#0b2611;--pc-text-primary:#8dff9f;--pc-text-secondary:#58b966;--pc-text-inverse:#041008;--pc-border-default:#1a5926;--pc-border-strong:#2f8a44;--pc-action-primary:#d2ff49;--pc-action-primary-hover:#e4ff85;--pc-action-focus:#d2ff49;--pc-status-info:#8dff9f;--pc-status-success:#8dff9f;--pc-status-warning:#d2ff49;--pc-status-danger:#f55;--pc-product-accent:#d2ff49;--pc-brand-mark-1:#d2ff49;--pc-brand-mark-2:#1a5926;--pc-shadow-overlay:0 24px 70px #0009}[data-pc-theme=system]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--pc-brand-mark-1:#3c8488;--pc-brand-mark-2:#0b2946}@media (prefers-color-scheme:dark){[data-pc-theme=system]{--lightningcss-light: ;--lightningcss-dark:initial;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--pc-surface-canvas:#07162a;--pc-surface-primary:#0d203a;--pc-surface-subtle:#142b48;--pc-surface-raised:#193451;--pc-text-primary:#f5f8fc;--pc-text-secondary:#b8c8da;--pc-text-inverse:#07162a;--pc-border-default:#385575;--pc-border-strong:#7592b1;--pc-action-primary:#68a9f2;--pc-action-primary-hover:#91c2f7;--pc-action-focus:#ffae42;--pc-status-info:#73b2fa;--pc-status-success:#62c5a8;--pc-status-warning:#ffc266;--pc-status-danger:#ff8c83;--pc-brand-mark-1:#5fb8bd;--pc-brand-mark-2:#9fc6e8;--pc-shadow-overlay:0 24px 70px #00081470}}:root{--pc-font-sans:Aptos, "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, sans-serif;--pc-font-mono:"Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;--pc-radius-control:.5rem;--pc-radius-button:.625rem;--pc-radius-panel:1rem;--pc-focus-width:.1875rem;--pc-motion-fast:.14s;--pc-motion-standard:.24s;--pc-motion-easing:cubic-bezier(.16, 1, .3, 1);--pc-layer-header:10;--pc-layer-overlay:20;--pc-layer-dialog:30}*{box-sizing:border-box}html,body{height:100%}body{color:var(--pc-text-primary);background:var(--pc-surface-canvas);font-family:var(--pc-font-sans);-webkit-font-smoothing:antialiased;margin:0;font-size:14px;line-height:1.45}button,select,input,textarea{font:inherit}button{cursor:pointer}img,svg{display:block}:focus-visible{outline:var(--pc-focus-width) solid var(--pc-action-focus);outline-offset:.15rem;border-radius:2px}kbd{border:1px solid var(--pc-border-default);background:var(--pc-surface-subtle);font-family:var(--pc-font-mono);border-bottom-width:2px;border-radius:4px;padding:.1em .4em;font-size:.78em}[hidden]{display:none!important}.ex-brand{border-bottom:1px solid var(--pc-border-default);grid-row:1;align-items:center;gap:.5rem;min-width:0;min-height:3.45rem;padding:.3rem .5rem;display:flex}.ex-brand .app-brand{flex:1;min-width:0}.ex-brand .product-switcher{width:100%;min-width:0}.ex-brand .product-switcher .ps-text{min-width:0;overflow:hidden}.ex-brand .product-switcher .ps-text strong,.ex-brand .product-switcher .ps-text span{text-overflow:ellipsis;overflow:hidden}.ex-brand .brand-mark{border-radius:7px}.stage{background:var(--pc-surface-canvas);height:100dvh;display:flex}.app{background:var(--pc-surface-primary);grid-template-rows:auto minmax(0,1fr) auto;width:100%;height:100%;display:grid;overflow:hidden}.top-bar{border-bottom:1px solid var(--pc-border-default);background:var(--pc-surface-primary);grid-row:1;justify-content:space-between;align-items:center;gap:.5rem;height:2.4rem;padding:0 .6rem;display:flex}.top-bar-zone{align-items:center;display:flex}.top-bar-left{gap:.3rem;min-width:0}.menu-bar{align-items:center;gap:.05rem;display:flex}.menu-bar-item{border-radius:var(--pc-radius-control);height:1.9rem;color:var(--pc-text-primary);cursor:pointer;background:0 0;border:0;align-items:center;padding:0 .6rem;font-size:12.5px;font-weight:650;display:inline-flex}.menu-bar-item:hover,.menu-bar-item[aria-expanded=true]{background:var(--pc-surface-subtle)}.top-bar-center{border-radius:var(--pc-radius-control);color:var(--pc-text-secondary);letter-spacing:.02em;opacity:.65;cursor:pointer;background:0 0;border:0;flex:1;justify-content:center;padding:.25rem .6rem;font-size:13px;font-weight:650}.top-bar-center:hover{opacity:1;background:var(--pc-surface-subtle)}.top-bar-right{flex:none;gap:.4rem}.top-bar-status{background:var(--pc-surface-subtle);color:var(--pc-text-secondary);white-space:nowrap;border-radius:999px;align-items:center;gap:.35rem;padding:.2rem .55rem;font-size:10.5px;font-weight:700;display:inline-flex}.top-bar-status i{background:var(--pc-status-success);border-radius:50%;flex:none;width:6px;height:6px}.top-bar-lang{border:1px solid var(--pc-border-default);border-radius:var(--pc-radius-control);height:1.7rem;color:var(--pc-text-secondary);letter-spacing:.04em;background:0 0;padding:0 .5rem;font-size:11px;font-weight:750}.top-bar-theme-toggle{border-radius:var(--pc-radius-control);width:1.7rem;height:1.7rem;color:var(--pc-text-secondary);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;display:inline-flex}.top-bar-theme-toggle:hover{color:var(--pc-text-primary);background:var(--pc-surface-subtle)}.top-bar-theme-toggle svg{width:16px;height:16px}.top-bar-theme-toggle .icon-moon,:root[data-pc-theme=dark] .top-bar-theme-toggle .icon-sun{display:none}:root[data-pc-theme=dark] .top-bar-theme-toggle .icon-moon{display:inline-flex}.device-framed .stage{padding:0}.device-framed .app{border-radius:30px;align-self:center;width:390px;height:min(820px,100dvh - 10px);box-shadow:0 30px 90px #10284c47}.app-bar{border-bottom:1px solid var(--pc-border-default);background:var(--pc-surface-primary);grid-row:1;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:.9rem;min-width:0;min-height:3.45rem;padding:.45rem .8rem;display:grid}.app-brand{align-items:center;gap:.5rem;min-width:0;display:flex}.brand-mark{border-radius:8px;flex:none;width:32px;height:32px}.product-switcher{border-radius:var(--pc-radius-control);min-width:0;color:var(--pc-text-primary);text-align:left;background:0 0;border:1px solid #0000;align-items:center;gap:.5rem;padding:.3rem .55rem .3rem .3rem;display:inline-flex}.product-switcher:hover{border-color:var(--pc-border-default);background:var(--pc-surface-subtle)}.product-switcher svg{flex:none;width:34px;height:34px}.product-switcher .ps-text{min-width:0}.product-switcher .ps-text strong,.product-switcher .ps-text span{white-space:nowrap;display:block}.product-switcher .ps-text strong{font-size:13.5px;line-height:1.15}.product-switcher .ps-text span{color:var(--pc-text-secondary);font-size:11px}.product-switcher .ps-caret{color:var(--pc-text-secondary);margin-left:.2rem;font-size:11px}.doc-title-wrap{align-items:center;gap:.55rem;min-width:0;display:flex}.app-bar-mark{border-radius:var(--pc-radius-control);background:0 0;border:1px solid #0000;flex:none;width:2.1rem;height:2.1rem;padding:0;display:none}.app-bar-mark img{border-radius:7px;width:100%;height:100%;display:block}.app-bar-mark:hover{border-color:var(--pc-border-default);background:var(--pc-surface-subtle)}.workspace.explorer-collapsed .app-bar-mark{justify-content:center;align-items:center;display:inline-flex}.app-bar .doc-name-btn{min-width:6rem;font-size:14.5px}.app-actions{flex-wrap:nowrap;min-width:0}@media (max-width:1320px){.app-actions .app-action .a-label{display:none}.app-actions .app-action{padding:.42rem .45rem}}@media (max-width:1120px){.app-actions .app-theme,.app-actions .app-sep{display:none}}.doc-name-btn{border-radius:var(--pc-radius-control);min-width:0;max-width:420px;color:var(--pc-text-primary);background:0 0;border:1px solid #0000;align-items:center;gap:.45rem;padding:.4rem .55rem;font-size:14px;font-weight:700;display:inline-flex}.doc-name-btn:hover{border-color:var(--pc-border-default);background:var(--pc-surface-subtle)}.doc-name-btn .name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.doc-name-btn .unsaved-dot,.top-bar-center .unsaved-dot{background:var(--pc-status-warning);border-radius:50%;flex:none;width:8px;height:8px;margin-left:.3rem}.local-chip{border:1px solid var(--pc-border-default);color:var(--pc-text-secondary);white-space:nowrap;border-radius:999px;flex:none;align-items:center;gap:.4rem;padding:.2rem .6rem;font-size:11px;font-weight:700;display:inline-flex}.local-chip i{background:var(--pc-status-success);width:7px;height:7px;box-shadow:0 0 0 3px color-mix(in srgb, var(--pc-status-success) 18%, transparent);border-radius:50%}.app-actions{align-items:center;gap:.3rem;display:flex}.app-icon-btn{border-radius:var(--pc-radius-control);width:2.1rem;height:2.1rem;color:var(--pc-text-secondary);cursor:pointer;transition:color var(--pc-motion-fast) var(--pc-motion-easing), border-color var(--pc-motion-fast) var(--pc-motion-easing), background var(--pc-motion-fast) var(--pc-motion-easing);background:0 0;border:1px solid #0000;flex:none;justify-content:center;align-items:center;display:inline-flex}.app-icon-btn:hover{color:var(--pc-text-primary);border-color:var(--pc-border-default);background:var(--pc-surface-subtle)}.app-icon-btn svg{width:16px;height:16px}.app-icon-btn[aria-pressed=true],.app-icon-btn.help{color:var(--pc-product-accent);border-color:color-mix(in srgb, var(--pc-product-accent) 45%, transparent);background:color-mix(in srgb, var(--pc-product-accent) 9%, transparent)}.app-icon-btn.help:hover{border-color:var(--pc-product-accent);background:color-mix(in srgb, var(--pc-product-accent) 18%, transparent)}.seg{border:1px solid var(--pc-border-default);border-radius:var(--pc-radius-button);background:var(--pc-surface-subtle);align-items:center;gap:.1rem;padding:.15rem;display:inline-flex}.seg .app-icon-btn{border-radius:.45rem;width:1.8rem;height:1.8rem}.seg .app-icon-btn[aria-pressed=true]{color:var(--pc-text-primary);border-color:var(--pc-border-default);background:var(--pc-surface-primary);box-shadow:0 .1rem .3rem #10284c24}.app-theme{color:var(--pc-text-secondary);white-space:nowrap;align-items:center;gap:.35rem;font-size:11px;font-weight:700;display:inline-flex}.app-theme select{border:1px solid var(--pc-border-default);border-radius:var(--pc-radius-control);max-width:9.5rem;min-height:2.1rem;color:var(--pc-text-primary);background:var(--pc-surface-primary);cursor:pointer;padding:.15rem .4rem;font-size:11.5px;font-weight:700}.app-theme select:hover{border-color:var(--pc-border-strong)}.app-action{border-radius:var(--pc-radius-button);min-height:2.5rem;color:var(--pc-text-primary);white-space:nowrap;background:0 0;border:1px solid #0000;align-items:center;gap:.4rem;padding:.42rem .6rem;font-size:12.5px;font-weight:700;display:inline-flex}.app-action:hover{border-color:var(--pc-border-default);background:var(--pc-surface-subtle)}.app-action svg{width:16px;height:16px}.app-action .chip{border:1px solid var(--pc-border-strong);color:var(--pc-text-secondary);letter-spacing:.06em;text-transform:uppercase;border-radius:999px;padding:.1rem .4rem;font-size:9px;font-weight:800}.ghost-dot{color:var(--pc-status-warning)}.app-action[disabled]{opacity:.5;cursor:not-allowed}.app-action[disabled]:hover{background:0 0;border-color:#0000}.ex-actions{grid-template-columns:repeat(4,minmax(0,1fr));gap:.25rem;padding:.5rem .55rem .45rem;display:grid}.ex-actions .tb-btn{border-radius:var(--pc-radius-control);background:var(--pc-surface-subtle);border:0;flex:1;min-width:0}.ex-actions .tb-btn:hover{background:color-mix(in srgb, var(--pc-product-accent) 10%, var(--pc-surface-subtle))}.ex-actions .tb-btn.primary{color:var(--pc-text-inverse);background:var(--pc-action-primary)}.ex-actions .tb-btn.primary:hover{background:var(--pc-action-primary-hover)}.ex-actions-sep{background:var(--pc-border-default);height:1px;margin:.1rem .55rem .4rem}.tb-btn{border-radius:var(--pc-radius-control);min-width:2.15rem;min-height:2.15rem;color:var(--pc-text-primary);white-space:nowrap;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;gap:.35rem;padding:.3rem .45rem;font-size:12.5px;font-weight:650;display:inline-flex}.tb-btn:hover{border-color:var(--pc-border-default);background:var(--pc-surface-subtle)}.tb-btn[aria-pressed=true]{color:var(--pc-product-accent);border-color:var(--pc-product-accent);background:color-mix(in srgb, var(--pc-product-accent) 8%, var(--pc-surface-primary))}.tb-btn .fb{font-weight:800;font-family:var(--pc-font-sans)}.tb-btn.sm{min-width:1.9rem;padding-inline:.3rem}.tb-btn.primary{color:var(--pc-text-inverse);background:var(--pc-action-primary);border-color:#0000}.tb-btn.primary:hover{background:var(--pc-action-primary-hover)}.tb-btn.help{color:var(--pc-product-accent);border-color:var(--pc-product-accent);background:color-mix(in srgb, var(--pc-product-accent) 10%, transparent);font-weight:800}.tb-btn.help:hover{background:color-mix(in srgb, var(--pc-product-accent) 20%, transparent)}.tb-btn.help svg{width:17px;height:17px}.tb-btn svg{width:15px;height:15px}.tb-btn[disabled]{opacity:.45;pointer-events:none}.new-wrap{flex:1;min-width:0;display:flex;position:relative}.new-wrap .tb-btn{width:100%}.new-wrap .tb-btn[aria-expanded=true]{color:var(--pc-product-accent);border-color:var(--pc-product-accent)}.new-menu{z-index:40;border:1px solid var(--pc-border-default);border-radius:var(--pc-radius-panel);background:var(--pc-surface-raised);width:235px;box-shadow:var(--pc-shadow-overlay);animation:pop var(--pc-motion-fast) var(--pc-motion-easing);padding:.35rem;position:absolute;top:calc(100% + 3px);left:0}.new-menu:before{content:"";height:8px;position:absolute;top:-6px;left:0;right:0}.nm-item{width:100%;color:var(--pc-text-primary);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:.55rem;padding:.5rem .6rem;font-size:12.5px;font-weight:650;display:flex}.nm-item:hover,.nm-item:focus-visible,.nm-item[aria-current=true]{background:var(--pc-surface-subtle)}.nm-item svg{width:15px;height:15px;color:var(--pc-text-secondary);flex:none}.nm-sep{background:var(--pc-border-default);height:1px;margin:.3rem .4rem}.template-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;padding:.5rem 1.4rem 1rem;display:grid}.tpl-card{border:1px solid var(--pc-border-default);border-radius:var(--pc-radius-control);background:var(--pc-surface-primary);color:var(--pc-text-primary);text-align:left;cursor:pointer;flex-direction:column;align-items:flex-start;gap:.25rem;padding:.7rem .8rem;display:flex}.tpl-card:hover,.tpl-card:focus-visible{border-color:var(--pc-product-accent);background:color-mix(in srgb, var(--pc-product-accent) 5%, var(--pc-surface-primary))}.tpl-card .tpl-ico{color:var(--pc-product-accent)}.tpl-card .tpl-ico svg{width:18px;height:18px}.tpl-card strong{font-size:12.5px}.tpl-card .tpl-desc{color:var(--pc-text-secondary);font-size:11px;line-height:1.4}.pane[data-pane=source]{position:relative}.pane-icon-btn{min-width:1.6rem;min-height:1.6rem;color:var(--pc-text-secondary);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;padding:0 .3rem;display:inline-flex}.pane-icon-btn:hover{color:var(--pc-text-primary);border-color:var(--pc-border-default);background:var(--pc-surface-subtle)}.pane-icon-btn[aria-expanded=true]{color:var(--pc-product-accent);border-color:var(--pc-product-accent);background:color-mix(in srgb, var(--pc-product-accent) 8%, transparent)}.pane-icon-btn svg{width:13px;height:13px}.find-bar{z-index:25;border:1px solid var(--pc-border-default);border-radius:var(--pc-radius-control);background:var(--pc-surface-raised);box-shadow:var(--pc-shadow-overlay);align-items:center;gap:.3rem;padding:.3rem .4rem;display:flex;position:absolute;top:2.45rem;right:.55rem}.find-bar input{border:1px solid var(--pc-border-default);width:150px;min-height:1.8rem;color:var(--pc-text-primary);background:var(--pc-surface-primary);border-radius:6px;padding:.15rem .45rem;font-size:11.5px}.find-bar 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.d-name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:12.5px;font-weight:650;overflow:hidden}.doc-row .d-open{background:var(--pc-border-strong);border-radius:50%;flex:none;width:6px;height:6px}.doc-row.active .d-open{background:var(--pc-product-accent)}.doc-row .d-meta{color:var(--pc-text-secondary);font-size:10px;font-family:var(--pc-font-mono);flex:none}.doc-row.dragging{opacity:.45}.tree-folder.drop-target>.tf-head{border:1px dashed var(--pc-product-accent);background:color-mix(in srgb, var(--pc-product-accent) 10%, var(--pc-surface-subtle))}.import-error-card{border:1px solid color-mix(in srgb, var(--pc-status-danger) 45%, var(--pc-border-default));border-radius:var(--pc-radius-control);background:color-mix(in srgb, var(--pc-status-danger) 7%, var(--pc-surface-primary));margin:.3rem .55rem;padding:.55rem .6rem;font-size:11.5px}.import-error-card strong{color:var(--pc-status-danger);display:block}.import-error-card 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.o-item:hover{color:var(--pc-text-primary);background:var(--pc-surface-subtle)}.outline-scroll .o-item[data-lvl="1"]{color:var(--pc-text-primary);font-weight:750}.outline-scroll .o-item[data-lvl="2"]{padding-left:.9rem}.outline-scroll .o-item[data-lvl="3"]{padding-left:1.5rem}.ex-github{grid-row:3;min-height:0;padding:.6rem;overflow-y:auto}.ex-footer{border-top:1px solid var(--pc-border-default);background:var(--pc-surface-primary);grid-row:6;padding:.45rem .6rem;font-size:11px}.ex-footer .row{align-items:center;gap:.45rem;display:flex}.ex-footer .dot{background:var(--pc-status-success);width:8px;height:8px;box-shadow:0 0 0 3px color-mix(in srgb, var(--pc-status-success) 18%, transparent);border-radius:50%;flex:none}.ex-footer strong{font-size:11.5px}.ex-footer .sub{color:var(--pc-text-secondary);margin-top:.15rem;font-size:10.5px}.ex-footer.warning .dot{background:var(--pc-status-warning);box-shadow:0 0 0 3px color-mix(in srgb, var(--pc-status-warning) 18%, transparent)}.ex-footer.warning .sub{color:var(--pc-status-warning);font-weight:700}.ex-footer .bar{background:var(--pc-surface-subtle);border-radius:3px;height:5px;margin-top:.4rem;overflow:hidden}.ex-footer .bar i{background:var(--pc-status-success);border-radius:3px;height:100%;display:block}.ex-footer.warning .bar i{background:var(--pc-status-warning)}.ex-autohide{color:var(--pc-text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:.45rem;padding:.25rem .15rem .45rem;font-size:11px;font-weight:650;display:flex}.ex-autohide input{width:14px;height:14px;accent-color:var(--pc-product-accent);cursor:pointer;flex:none}.ex-autohide:hover{color:var(--pc-text-primary)}.workspace.explorer-collapsed .explorer{overflow:hidden}.workspace.explorer-collapsed .explorer>*{opacity:0;pointer-events:none}.workspace.explorer-autohide .explorer{background:repeating-linear-gradient(-45deg, var(--pc-surface-subtle) 0 6px, color-mix(in srgb, 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.collapse-btn{display:none}.editor{grid-template-rows:auto minmax(0,1fr);min-width:0;min-height:0;display:grid}.panes{grid-row:2;grid-template-rows:minmax(0,1fr);grid-template-columns:minmax(0, var(--pane-split,1fr)) 5px minmax(0, 1fr);background:var(--pc-border-default);min-height:0;transition:gap var(--pc-motion-standard) var(--pc-motion-easing), grid-template-columns var(--pc-motion-standard) var(--pc-motion-easing);gap:0;display:grid}.pane{background:var(--pc-surface-primary);min-width:0;min-height:0;transition:border-radius var(--pc-motion-standard) var(--pc-motion-easing), box-shadow var(--pc-motion-standard) var(--pc-motion-easing), transform var(--pc-motion-standard) var(--pc-motion-easing);grid-template-rows:2.35rem auto minmax(0,1fr);display:grid}.pane-head{border-bottom:1px solid var(--pc-border-default);background:var(--pc-surface-subtle);letter-spacing:.04em;text-transform:uppercase;color:var(--pc-text-secondary);justify-content:space-between;align-items:center;gap:.6rem;padding:0 .6rem;font-size:11px;font-weight:750;display:flex;position:relative}.pane-head .left,.pane-head .right{align-items:center;gap:.45rem;min-width:0;display:flex}.pane.active .pane-head{background:color-mix(in srgb, var(--pc-product-accent) 6%, var(--pc-surface-subtle));color:var(--pc-text-primary)}.pane-head .active-tag{align-items:center;gap:.3rem;display:inline-flex}.pane-head .active-tag i{background:var(--pc-product-accent);border-radius:50%;width:7px;height:7px}.mini-toggle{border:1px solid var(--pc-border-default);color:var(--pc-text-secondary);background:var(--pc-surface-primary);text-transform:none;letter-spacing:0;border-radius:999px;align-items:center;gap:.3rem;padding:.15rem 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.4rem;display:flex}.pt-items{flex-wrap:wrap;flex:1;align-items:center;gap:.1rem .25rem;min-width:0;display:flex}.pt-btn{min-width:1.7rem;min-height:1.7rem;color:var(--pc-text-secondary);white-space:nowrap;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:.25rem;padding:.15rem .35rem;font-size:11.5px;font-weight:700;display:inline-flex}.pt-btn:hover{color:var(--pc-text-primary);border-color:var(--pc-border-default);background:var(--pc-surface-subtle)}.pt-btn .fb{font-weight:800}.pt-sep{background:var(--pc-border-default);flex:none;width:1px;height:16px;margin:0 .15rem}.pt-gear{width:1.7rem;height:1.7rem;color:var(--pc-text-secondary);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;flex:none;justify-content:center;align-items:center;margin-left:auto;display:inline-flex}.pt-gear:hover{color:var(--pc-text-primary);border-color:var(--pc-border-default);background:var(--pc-surface-subtle)}.pt-gear[aria-expanded=true]{color:var(--pc-product-accent);border-color:var(--pc-product-accent);background:color-mix(in srgb, var(--pc-product-accent) 8%, transparent)}.tools-popover{z-index:50;border:1px solid var(--pc-border-default);border-radius:var(--pc-radius-panel);background:var(--pc-surface-primary);width:320px;max-width:calc(100vw - 16px);max-height:min(60vh,560px);box-shadow:var(--pc-shadow-overlay);padding:.4rem;position:fixed;overflow-y:auto}.tools-popover .tp-head{border-bottom:1px solid var(--pc-border-default);justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:.3rem;padding:.2rem .4rem .45rem;display:flex}.tools-popover .tp-title{font-size:12.5px;font-weight:750}.tools-popover .tp-actions{gap:.3rem;padding:.45rem .4rem 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.empty-pane{display:none}.stage[data-display=relaxed] .workspace{z-index:1;grid-row:1;grid-template-columns:minmax(0,1fr);padding:4.5rem 6vw 3.5rem;position:relative}.stage[data-display=relaxed] .editor{grid-template-rows:auto minmax(0,1fr)}.stage[data-display=relaxed] .panes{background:0 0;grid-row:2;grid-template-columns:minmax(0,1fr) 0 minmax(0,1fr);justify-self:center;gap:3%;width:100%}.stage[data-display=relaxed] .pane{border-radius:var(--pc-radius-panel);border:1px solid var(--pc-border-default);overflow:hidden;box-shadow:0 30px 90px #10284c26}@keyframes pcZenIn{0%{opacity:0;transform:translateY(16px)scale(.985)}to{opacity:1;transform:none}}@keyframes pcCardFloatIn{0%{opacity:.5;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes pcChromeIn{0%{opacity:0}to{opacity:1}}.stage[data-display=relaxed] .panes,.stage[data-display=fullscreen] .panes{animation:pcZenIn var(--pc-motion-standard) var(--pc-motion-easing)}.stage[data-display=relaxed] .pane{animation:pcCardFloatIn 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var(--pc-motion-fast) var(--pc-motion-easing), border-color var(--pc-motion-fast) var(--pc-motion-easing);background:0 0;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;padding:0 .55rem;display:inline-flex}.relaxed-bar .rb-btn:hover{color:var(--pc-text-primary);background:color-mix(in srgb, var(--pc-surface-primary) 72%, transparent);border-color:var(--pc-border-default)}.relaxed-bar .rb-btn svg{width:19px;height:19px}.relaxed-open{z-index:var(--pc-layer-overlay);border:1px solid var(--pc-border-default);background:var(--pc-surface-raised);width:300px;max-height:min(64vh,420px);box-shadow:var(--pc-shadow-overlay);border-radius:12px;padding:.4rem;position:absolute;top:calc(100% - .15rem);left:50%;overflow:auto;transform:translate(-50%)}.relaxed-open .ro-head{color:var(--pc-text-secondary);letter-spacing:.07em;text-transform:uppercase;padding:.35rem .55rem .4rem;font-size:10px;font-weight:800}.relaxed-open .ro-action{width:100%;color:var(--pc-text-primary);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:.6rem;padding:.55rem .6rem;font-size:12.5px;font-weight:650;display:flex}.relaxed-open .ro-action:hover{background:var(--pc-surface-subtle)}.relaxed-open .ro-action svg{width:17px;height:17px;color:var(--pc-text-secondary);flex:none}.relaxed-open .ro-text{flex-direction:column;min-width:0;display:flex}.relaxed-open .ro-sub{color:var(--pc-text-secondary);font-size:10.5px;font-weight:400}.relaxed-open .ro-divider{background:var(--pc-border-default);height:1px;margin:.35rem .5rem}.relaxed-open .ro-item{width:100%;color:var(--pc-text-secondary);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:.55rem;padding:.42rem .6rem;font-size:12.5px;display:flex}.relaxed-open .ro-item:hover{color:var(--pc-text-primary);background:var(--pc-surface-subtle)}.relaxed-open .ro-item.active{color:var(--pc-text-primary);background:color-mix(in srgb, var(--pc-product-accent) 9%, transparent)}.relaxed-open .ro-dot{background:var(--pc-border-strong);border-radius:50%;flex:none;width:7px;height:7px}.relaxed-open .ro-item.active .ro-dot{background:var(--pc-product-accent)}.relaxed-open .ro-name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.relaxed-open .ro-when{color:var(--pc-text-secondary);font-family:var(--pc-font-mono);flex:none;font-size:10px}.pt-expand{width:1.7rem;height:1.7rem;color:var(--pc-text-secondary);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;flex:none;justify-content:center;align-items:center;display:none}.stage[data-display=relaxed] 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auto;width:min(56rem,94vw)}.viewer-body{background:var(--pc-surface-subtle);min-height:18rem;max-height:min(62vh,34rem);padding:1rem;overflow:auto}.viewer-body.is-image{background-color:var(--pc-surface-subtle);background-image:linear-gradient(45deg, color-mix(in srgb, var(--pc-text-primary) 6%, transparent) 25%, transparent 25%), linear-gradient(-45deg, color-mix(in srgb, var(--pc-text-primary) 6%, transparent) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, color-mix(in srgb, var(--pc-text-primary) 6%, transparent) 75%), linear-gradient(-45deg, transparent 75%, color-mix(in srgb, var(--pc-text-primary) 6%, transparent) 75%);background-position:0 0,0 8px,8px -8px,-8px 0;background-size:16px 16px;justify-content:center;align-items:center;display:flex}.viewer-body.is-image img{object-fit:contain;max-width:100%;max-height:100%;box-shadow:var(--pc-shadow-overlay)}.viewer-body.is-text pre{white-space:pre-wrap;word-break:break-word;margin:0;font-family:SFMono-Regular,Consolas,monospace;font-size:12px;line-height:1.7}.viewer-empty{color:var(--pc-text-secondary);text-align:center;margin:0;padding:3rem 0}.viewer-binary{text-align:center;place-items:center;gap:.4rem;padding:3rem 1rem;display:grid}.viewer-binary p{max-width:32rem;color:var(--pc-text-secondary);margin:0;font-size:12px}.viewer-foot{border-top:1px solid var(--pc-border-default);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.8rem;padding:.6rem .9rem;display:grid}.viewer-count{text-align:center;color:var(--pc-text-secondary);font-variant-numeric:tabular-nums;font-size:11.5px}.tl-compare{grid-template-columns:5.4rem minmax(0,1fr);align-items:center;gap:.5rem;margin-bottom:.5rem;display:grid}.tl-compare-cols{color:var(--pc-text-secondary);text-transform:uppercase;letter-spacing:.04em;gap:.3rem;font-size:8.5px;font-weight:750;display:flex}.tl-compare-cols span{border:1px solid var(--pc-border-default);background:var(--pc-surface-raised);text-align:center;border-radius:4px;width:2.1rem;padding:.08rem .1rem;line-height:1.3}.tl-compare-go{border:1px solid var(--pc-border-default);border-radius:var(--pc-radius-control,8px);color:var(--pc-text-secondary);background:var(--pc-surface-raised);font:inherit;cursor:pointer;justify-self:start;padding:.2rem .55rem;font-size:11px;font-weight:650}.tl-compare-go:disabled{opacity:.5;cursor:default}.tl-compare-go:not(:disabled):hover{color:var(--pc-product-accent);border-color:color-mix(in srgb, var(--pc-product-accent) 45%, var(--pc-border-default))}.tl{margin:0;padding:0 0 0 5.4rem;list-style:none;position:relative}.tl-item{margin-bottom:.5rem;position:relative}.tl-picks{gap:.3rem;display:flex;position:absolute;top:.8rem;left:-5.4rem}.tl-picks input{cursor:pointer;width:2.1rem;margin:0}.tl-card{border:1px solid var(--pc-border-default);border-radius:var(--pc-radius-panel,10px);background:var(--pc-surface-raised);padding:.55rem .7rem}.tl-head{flex-wrap:wrap;align-items:center;gap:.45rem;margin-bottom:.3rem;display:flex}.tl-when{color:var(--pc-text-secondary);font-size:11px}.tl-who{color:var(--pc-text-secondary);margin-left:auto;font-size:11px}.tl-summary{align-items:baseline;gap:.5rem;font-size:12px;display:flex}.tl-len{color:var(--pc-text-secondary);font-variant-numeric:tabular-nums;margin-left:auto;font-size:11px}.tl-actions{margin-top:.4rem}.tl-view{border:1px solid var(--pc-border-default);border-radius:var(--pc-radius-control,8px);color:var(--pc-text-secondary);font:inherit;cursor:pointer;background:0 0;padding:.18rem .5rem;font-size:11px;font-weight:600}.tl-view:hover{color:var(--pc-product-accent);border-color:color-mix(in srgb, var(--pc-product-accent) 45%, var(--pc-border-default))}.tl-versionbar{border-bottom:1px solid var(--pc-border-default);background:var(--pc-surface-primary);align-items:center;gap:.8rem;margin:-1rem -1rem .8rem;padding:.55rem 1rem;display:flex;position:relative}.v-tabs{border:1px solid var(--pc-border-default);background:var(--pc-surface-subtle);border-radius:999px;gap:.15rem;margin:10px 0;padding:.15rem;display:inline-flex;position:absolute;left:50%;transform:translate(-50%)}.v-tab{color:var(--pc-text-secondary);font:inherit;white-space:nowrap;cursor:pointer;transition:background var(--pc-motion-fast,.12s) ease, color var(--pc-motion-fast,.12s) ease;background:0 0;border:0;border-radius:999px;padding:.28rem .8rem;font-size:11.5px;font-weight:650;line-height:1.2}.v-tab:hover{color:var(--pc-text-primary)}.v-tab.active{color:var(--pc-text-primary);background:var(--pc-surface-raised);box-shadow:0 1px 2px #00000014}.v-tab:focus-visible{outline:2px solid var(--pc-action-focus);outline-offset:1px}@media 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transparent)}.h-line-del{color:var(--pc-status-danger);background:color-mix(in srgb, var(--pc-status-danger) 9%, transparent)}.h-more{color:var(--pc-text-secondary);font-size:10px;font-style:italic}.h-origin{color:var(--pc-text-secondary);font-weight:600}.di-actions{gap:.35rem;margin-top:.6rem;display:grid}.di-action{border:1px solid var(--pc-border-default);border-radius:var(--pc-radius-control,8px);width:100%;color:inherit;background:var(--pc-surface-raised);font:inherit;text-align:left;cursor:pointer;grid-template-columns:1.15rem minmax(0,1fr);align-items:center;gap:.55rem;padding:.45rem .55rem;font-size:12px;font-weight:650;display:grid}.di-action svg{width:1.15rem;height:1.15rem;color:var(--pc-text-secondary)}.di-action span{gap:.05rem;min-width:0;display:grid}.di-action small{color:var(--pc-text-secondary);font-size:10.5px;font-weight:500}.di-action:hover{border-color:color-mix(in srgb, var(--pc-product-accent) 45%, var(--pc-border-default))}.di-action:hover 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ease-in;transform:translateY(8px)scale(.97)}.toss-can{width:110px;fill:var(--pc-surface-raised);stroke:var(--pc-text-secondary);stroke-width:5px;stroke-linejoin:round;filter:drop-shadow(0 10px 22px #0000002e);position:absolute;bottom:0;left:11px}.toss-can .toss-ribs{stroke-width:4px;opacity:.35}.toss-lid{width:120px;fill:var(--pc-surface-raised);stroke:var(--pc-text-secondary);stroke-width:5px;stroke-linejoin:round;transform-origin:92% 80%;transition:transform .26s cubic-bezier(.3,1.3,.5,1);position:absolute;top:6px;left:6px}.toss-stage.open .toss-lid{transform:translate(40px,-34px)rotate(14deg)}.toss-stage.leaning .toss-lid{transform:translate(52px,-30px)rotate(20deg)}.toss-stage.lidded .toss-lid{transition:transform .26s cubic-bezier(.34,1.56,.64,1);transform:none}.toss-stage.closing .toss-lid{transform:none}.toss-paper{z-index:1;border:1px solid var(--pc-border-strong);background:var(--pc-surface-raised);color:var(--pc-text-secondary);white-space:nowrap;border-radius:6px;place-items:center;padding:.35rem .5rem;font-size:11.5px;transition:left 1.56s cubic-bezier(.35,.1,.6,1),top 1.56s cubic-bezier(.2,-.6,.5,1),width 1.56s ease-in,height 1.56s ease-in,transform 1.56s cubic-bezier(.3,.1,.7,1),opacity .2s ease-in 1.45s,background .2s ease-in,border-color .2s ease-in,box-shadow .2s ease-in;display:grid;position:fixed;overflow:hidden;box-shadow:0 6px 18px #0000002e}.toss-paper span{text-overflow:ellipsis;max-width:100%;transition:opacity .26s ease-in,letter-spacing .4s ease-in;overflow:hidden}.toss-ball{opacity:0;width:100%;height:100%;transition:opacity .52s ease-out .3s,transform .7s cubic-bezier(.3,1.2,.5,1) .3s;position:absolute;inset:0;transform:scale(.7)rotate(-25deg)}.toss-ball .tb-body{fill:var(--pc-surface-raised);stroke:var(--pc-text-primary);stroke-width:13px;stroke-linejoin:round}.toss-ball 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td{color:var(--pc-text-secondary);border-bottom:0;font-weight:700}.sv-equation-menu{z-index:1000;border:1px solid var(--pc-border-default);border-radius:var(--pc-radius-control);background:var(--pc-surface-raised);min-width:180px;box-shadow:var(--pc-shadow-overlay);padding:.35rem;position:fixed}.sv-equation-item{width:100%;color:var(--pc-text-primary);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:.45rem .6rem;font-size:12.5px;display:block}.sv-equation-item:hover{background:var(--pc-surface-subtle)}