@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/assets/ibm-plex-sans-cyrillic-ext-wght-normal-d45eAU9y.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/assets/ibm-plex-sans-cyrillic-wght-normal-BAAhND-U.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/assets/ibm-plex-sans-greek-wght-normal-CmyJS8uq.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/assets/ibm-plex-sans-vietnamese-wght-normal-Dg1JeJN0.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/assets/ibm-plex-sans-latin-ext-wght-normal-CIII54If.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/assets/ibm-plex-sans-latin-wght-normal-IvpUvPa2.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-cyrillic-ext-400-normal-xuaO2J-f.woff2) format("woff2"),url(/assets/ibm-plex-mono-cyrillic-ext-400-normal-DMdlQ8Kv.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-cyrillic-400-normal-BSMlKf0J.woff2) format("woff2"),url(/assets/ibm-plex-mono-cyrillic-400-normal-CEL4l2ZJ.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-vietnamese-400-normal-BulugwFq.woff2) format("woff2"),url(/assets/ibm-plex-mono-vietnamese-400-normal-DDuiU_S-.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-ext-400-normal-BmRBH3aV.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-ext-400-normal-D3D2R8hC.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-400-normal-CvHOgSBP.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-cyrillic-ext-500-normal-BqneJy0T.woff2) format("woff2"),url(/assets/ibm-plex-mono-cyrillic-ext-500-normal-BIfNGwUT.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-cyrillic-500-normal-Bq9vWWag.woff2) format("woff2"),url(/assets/ibm-plex-mono-cyrillic-500-normal-Ael50iVv.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-vietnamese-500-normal-DZ4AoWbu.woff2) format("woff2"),url(/assets/ibm-plex-mono-vietnamese-500-normal-C8zxqsMH.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-latin-ext-500-normal-CAhNIIs5.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-ext-500-normal-CZ70TYgx.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-mono-latin-500-normal-DSY6xOcd.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-500-normal-CB9ihrfo.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/ibm-plex-mono-cyrillic-ext-600-normal-V-xxqcpd.woff2) format("woff2"),url(/assets/ibm-plex-mono-cyrillic-ext-600-normal-9HEixskS.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/ibm-plex-mono-cyrillic-600-normal-CTOM6hUh.woff2) format("woff2"),url(/assets/ibm-plex-mono-cyrillic-600-normal-fLZuRloM.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/ibm-plex-mono-vietnamese-600-normal-D2EvbN8M.woff2) format("woff2"),url(/assets/ibm-plex-mono-vietnamese-600-normal-iLQfcSjf.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/ibm-plex-mono-latin-ext-600-normal-D38SheWl.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-ext-600-normal-DmB0ttJJ.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/ibm-plex-mono-latin-600-normal-BgSNZQsw.woff2) format("woff2"),url(/assets/ibm-plex-mono-latin-600-normal-DWFSQ4vo.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--font-sans: "IBM Plex Sans Variable", "IBM Plex Sans", "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;--accent: #3d5af1;--accent-2: #5a7cff;--accent-soft: rgba(61, 90, 241, .09);--accent-ring: rgba(61, 90, 241, .35);--bg: #f3f5f9;--panel: #ffffff;--panel-2: #f7f9fc;--text: #1a212b;--muted: #5c6878;--border: #e2e7ef;--border-strong: #cbd4e1;--hover: #eef2f8;--code-bg: #f4f6fa;--grid-line: rgba(61, 90, 241, .055);--diagram-bg: #ffffff;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);--shadow-md: 0 2px 10px -2px rgba(16, 24, 40, .09), 0 1px 3px rgba(16, 24, 40, .05);--shadow-lg: 0 14px 40px -10px rgba(16, 24, 40, .2), 0 4px 12px rgba(16, 24, 40, .06);--shadow-accent: 0 2px 10px -1px rgba(61, 90, 241, .4);--cm-kw: #cf222e;--cm-str: #0a3069;--cm-comment: #6a737d;--cm-num: #0550ae;--cm-op: #57606a;--cm-label: #953800;--cm-head: #3d5af1;--radius: 8px;--radius-lg: 12px}html.dark{--accent: #7c93ff;--accent-2: #9fb1ff;--accent-soft: rgba(124, 147, 255, .13);--accent-ring: rgba(124, 147, 255, .45);--bg: #0e1116;--panel: #151a22;--panel-2: #1a2029;--text: #e8edf5;--muted: #93a0b3;--border: #262e3a;--border-strong: #364355;--hover: #1d242e;--code-bg: #1a212b;--grid-line: rgba(124, 147, 255, .05);--diagram-bg: #1f2428;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 2px 12px -2px rgba(0, 0, 0, .45), 0 1px 3px rgba(0, 0, 0, .3);--shadow-lg: 0 16px 48px -12px rgba(0, 0, 0, .6), 0 4px 14px rgba(0, 0, 0, .35);--shadow-accent: 0 2px 12px -1px rgba(124, 147, 255, .35);--cm-kw: #ff7b72;--cm-str: #a5d6ff;--cm-comment: #8b949e;--cm-num: #79c0ff;--cm-op: #93a0b3;--cm-label: #ffa657;--cm-head: #7c93ff}*{box-sizing:border-box}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-thumb{background:var(--border-strong);border:3px solid transparent;background-clip:content-box;border-radius:8px}*::-webkit-scrollbar-thumb:hover{background:var(--muted);border:3px solid transparent;background-clip:content-box}*::-webkit-scrollbar-track{background:transparent}html,body,#app{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:14px;-webkit-font-smoothing:antialiased}::selection{background:var(--accent-soft)}.app{height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:12px;padding:9px 18px;background:var(--panel);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);position:relative;z-index:60;flex-wrap:wrap}.brand{display:inline-flex;align-items:center;gap:9px;white-space:nowrap}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:27px;height:27px;border-radius:8px;background:linear-gradient(140deg,var(--accent-2),var(--accent));box-shadow:var(--shadow-accent);color:#fff}.brand-name{font-size:16.5px;font-weight:650;letter-spacing:-.015em}.brand-sub{font-family:var(--font-mono);font-size:11px;color:var(--muted);background:var(--panel-2);border:1px solid var(--border);border-radius:999px;padding:2px 10px;margin-left:2px}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-left:auto}button{padding:5px 12px;border-radius:var(--radius);border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;font-family:var(--font-sans);font-size:13px;font-weight:500;line-height:1.4;box-shadow:var(--shadow-sm);transition:background .15s,border-color .15s,box-shadow .15s,color .15s,transform .06s}button:hover{background:var(--hover);border-color:var(--border-strong)}button:active{transform:translateY(.5px)}button:disabled{opacity:.45;cursor:default;box-shadow:none}button:focus-visible{outline:2px solid var(--accent-ring);outline-offset:1px}.ws-tabs,.seg{display:inline-flex;gap:3px;padding:3px;background:var(--panel-2);border:1px solid var(--border);border-radius:10px}.ws-tabs{margin-left:6px}.ws-tabs button,.seg button{border:none;border-radius:7px;padding:5px 16px;background:transparent;color:var(--muted);box-shadow:none;font-weight:500;transition:background .16s,color .16s,box-shadow .16s}.ws-tabs button:hover,.seg button:hover{background:var(--hover);color:var(--text);border-color:transparent}.ws-tabs button.active,.seg button.active{color:#fff;background:linear-gradient(180deg,var(--accent-2),var(--accent));box-shadow:var(--shadow-accent)}html.dark .ws-tabs button.active,html.dark .seg button.active{color:#0d1220}.scale-label{font-size:12px;color:var(--muted);display:inline-flex;align-items:center;gap:5px}.scale-label select{padding:4px 6px;border-radius:var(--radius);border:1px solid var(--border);background:var(--panel);color:var(--text);font-family:var(--font-mono);font-size:12px}.scale-label select:focus-visible{outline:2px solid var(--accent-ring);outline-offset:1px}.theme-toggle{width:30px;height:28px;padding:0;display:inline-flex;align-items:center;justify-content:center;color:var(--muted)}.theme-toggle:hover{color:var(--accent)}.lang-toggle{min-width:30px;height:28px;padding:0 6px;font-size:11.5px;font-weight:600;letter-spacing:.02em;color:var(--muted)}.lang-toggle:hover{color:var(--accent)}.divider,.ws-divider{width:1px;height:18px;background:var(--border)}.ws-container{flex:1;min-height:0;display:flex}.workspace{flex:1;min-width:0;display:flex;flex-direction:column}.ws-body{flex:1;display:flex;min-height:0;position:relative}.sidebar-toggle-tab{position:absolute;top:50%;transform:translateY(-50%);left:262px;width:18px;height:56px;padding:0;display:flex;align-items:center;justify-content:center;border-radius:0 8px 8px 0;border-left:none;background:var(--panel);color:var(--muted);font-size:13px;line-height:1;box-shadow:var(--shadow-sm);cursor:pointer;z-index:6;transition:color .15s,background .15s}.sidebar-toggle-tab:hover{color:var(--accent);background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 35%,var(--border))}.sidebar-toggle-tab:active{transform:translateY(calc(-50% + .5px))}.sidebar-toggle-tab.collapsed{left:0}@media(max-width:960px){.sidebar-toggle-tab{left:208px}.sidebar-toggle-tab.collapsed{left:0}}.ws-toolbar{display:flex;align-items:center;gap:6px;padding:8px 18px;background:var(--panel);border-bottom:1px solid var(--border);flex-wrap:wrap;min-height:46px}.ws-toolbar button{background:transparent;border-color:transparent;box-shadow:none;color:var(--muted)}.ws-toolbar button:hover{background:var(--hover);border-color:var(--border);color:var(--text)}.ws-toolbar .seg button{border:none;box-shadow:none}.ws-toolbar .seg button:hover{background:var(--hover);border-color:transparent}.ws-toolbar .seg button.active{color:#fff;background:linear-gradient(180deg,var(--accent-2),var(--accent));box-shadow:var(--shadow-accent)}html.dark .ws-toolbar .seg button.active{color:#0d1220}.ws-toolbar .scale-label{margin:0 4px}.toolbar-spacer{flex:1}.render-status{font-family:var(--font-mono);font-size:12px;color:var(--muted)}.zoom-float{position:absolute;right:12px;top:50%;transform:translateY(-50%);z-index:6;width:38px;padding:8px 3px;display:flex;flex-direction:column;align-items:center;gap:2px;background:color-mix(in srgb,var(--panel) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:999px;box-shadow:var(--shadow-md);opacity:.85;transition:opacity .15s,box-shadow .15s;-webkit-user-select:none;user-select:none}.zoom-float:hover{opacity:1;box-shadow:var(--shadow-lg)}.zoom-float .zoom-step{width:24px;height:24px;border-radius:50%;padding:0;display:inline-flex;align-items:center;justify-content:center;font-size:14px;line-height:1;color:var(--muted);background:transparent;border-color:transparent;box-shadow:none}.zoom-float .zoom-step:hover:not(:disabled){color:var(--accent);background:var(--accent-soft)}.zoom-float input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;flex:none;width:110px;height:16px;transform:rotate(-90deg);margin:47px 0;background:transparent;cursor:pointer}.zoom-float input[type=range]::-webkit-slider-runnable-track{height:2px;border-radius:1px;background:var(--border-strong)}.zoom-float input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:12px;height:12px;margin-top:-5px;border-radius:50%;background:var(--accent);border:2px solid var(--panel);box-shadow:var(--shadow-sm)}.zoom-float .zoom-value{font-family:var(--font-mono);font-size:10.5px;color:var(--muted);text-align:center}.doc-name{font-family:var(--font-mono);font-size:11.5px;color:var(--muted);background:var(--panel-2);border:1px solid var(--border);border-radius:999px;padding:3px 12px;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ws-toolbar .return-doc,.ws-toolbar .reload-doc{color:var(--accent);background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 32%,var(--border))}.ws-toolbar .return-doc:hover,.ws-toolbar .reload-doc:hover{background:color-mix(in srgb,var(--accent) 16%,transparent);border-color:var(--accent);color:var(--accent)}.sidebar{width:262px;flex:none;border-right:1px solid var(--border);background:var(--panel);display:flex;flex-direction:column;min-height:0;padding:10px 6px 12px}.sidebar-tabs{display:flex;gap:4px;padding:0 6px 10px;flex:none}.sidebar-tabs button{flex:1;padding:4px 0;font-size:12.5px;border-radius:7px;color:var(--muted);background:transparent;border-color:transparent;box-shadow:none}.sidebar-tabs button:hover{background:var(--hover);color:var(--text);border-color:transparent}.sidebar-tabs button.active{color:var(--accent);background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 32%,var(--border))}.sidebar-section{flex:1;min-height:0;overflow:auto}.sidebar-empty{padding:22px 14px;display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--muted);font-size:12.5px;text-align:center}.sidebar-empty p{margin:0}.outline-item{display:block;width:calc(100% - 8px);margin:0 4px;text-align:left;border:none;background:none;padding:4px 8px;font-size:12.5px;border-radius:6px;cursor:pointer;color:var(--muted);box-shadow:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:background .13s,color .13s}.outline-item:hover{background:var(--hover);color:var(--text)}.outline-item.lv1{color:var(--text);font-weight:650}.outline-item.lv2{color:var(--text);font-weight:500}.outline-item.active{color:var(--accent);background:var(--accent-soft);font-weight:600}.sidebar-search{display:flex;align-items:center;gap:4px;padding:0 6px 10px;flex:none}.search-input{flex:1;min-width:0;padding:4px 9px;border:1px solid var(--border);border-radius:7px;background:var(--panel);color:var(--text);font:inherit;font-size:12.5px}.search-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.search-count{font-family:var(--font-mono);font-size:10.5px;color:var(--muted);white-space:nowrap}.search-nav{width:20px;height:20px;padding:0;display:inline-flex;align-items:center;justify-content:center;font-size:13px;line-height:1;color:var(--muted);background:transparent;border-color:transparent;box-shadow:none}.search-nav:hover{color:var(--accent);background:var(--accent-soft)}mark.search-hit{background:color-mix(in srgb,var(--accent) 25%,transparent);color:inherit;border-radius:3px;padding:0 1px}mark.search-hit.current{background:var(--accent);color:#fff}.sidebar-head{padding:2px 10px 10px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.sidebar-title{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tree-dir,.tree-file{display:block;width:calc(100% - 8px);margin:0 4px;text-align:left;border:none;background:none;padding:4px 8px;font-size:13px;border-radius:6px;cursor:pointer;color:var(--text);box-shadow:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:background .13s,color .13s}.tree-dir{color:var(--muted);font-weight:600}.tree-dir:hover,.tree-file:hover{background:var(--hover)}.tree-file.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.caret{display:inline-block;width:16px;color:var(--border-strong)}.content{flex:1;min-width:0;overflow:auto}.viewer{max-width:880px;margin:0 auto;padding:32px 36px 96px}.editor-area{--preview-w: 520px;display:flex;flex:1;min-height:0;position:relative}.editor-area .pane-left{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden;padding-right:calc(var(--preview-w) + 20px)}.editor-area .pane-left>*{flex:1;min-height:0}.editor-area .pane-preview{flex:1;min-width:0;display:flex;border-left:1px solid var(--border)}.editor-area .pane-preview .diagram-preview{flex:1;min-height:0}.pane-preview.preview-float{position:absolute;top:10px;right:10px;bottom:10px;width:var(--preview-w);flex:none;min-width:300px;max-width:calc(100% - 90px);background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:0 18px 48px -16px #10182847,0 4px 14px #10182814;overflow:hidden;z-index:5}html.dark .pane-preview.preview-float{box-shadow:0 18px 48px -16px #0009,0 4px 14px #0006}.preview-grip{position:absolute;left:0;top:0;bottom:0;width:11px;display:flex;align-items:center;justify-content:center;cursor:col-resize;z-index:3;touch-action:none}.preview-grip span{width:3px;height:44px;border-radius:2px;background:var(--border-strong);transition:background .15s}.preview-grip:hover span,.preview-grip.active span{background:var(--accent)}.editor-split{display:grid;grid-template-columns:1fr 1fr;flex:1;min-height:0}.code-editor{height:100%;min-width:0;overflow:hidden}.editor-split>.code-editor{border-right:1px solid var(--border)}.code-editor .cm-editor{height:100%;background:var(--panel);color:var(--text)}.code-editor .cm-editor.cm-focused{outline:none}.code-editor .cm-scroller{font-family:var(--font-mono);font-size:13px;line-height:1.7;padding:6px 0}.code-editor .cm-gutters{background:var(--panel);border-right:1px solid var(--border);color:var(--muted)}.code-editor .cm-activeLine{background:color-mix(in srgb,var(--hover) 70%,transparent)}.code-editor .cm-activeLineGutter{background:var(--hover);color:var(--text)}.code-editor .cm-content{padding:0;caret-color:var(--accent)}.code-editor .cm-cursor{border-left-color:var(--accent)}.code-editor .cm-selectionBackground{background:var(--accent-soft)!important}.code-editor .cm-placeholder{color:var(--muted)}.editor-split .viewer{margin:0;max-width:none;overflow:auto;height:100%}.diagram-preview{padding:24px;overflow:auto;background-color:var(--bg);background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:24px 24px}.diagram-preview .diagram-box{max-width:100%}.diagram-preview .diagram-pending{padding:48px 18px}.empty{height:100%;overflow:auto;display:flex;justify-content:center;padding:32px}.empty-inner{width:100%;max-width:800px;margin:auto;display:flex;flex-direction:column;gap:26px}.empty-card{position:relative;max-width:600px;width:100%;margin:0 auto;text-align:center;padding:44px 40px 36px;border:1px dashed var(--border-strong);border-radius:18px;background:var(--panel);box-shadow:var(--shadow-md);overflow:hidden}.empty-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:24px 24px;mask-image:radial-gradient(ellipse 75% 65% at 50% 38%,#000 30%,transparent 78%);-webkit-mask-image:radial-gradient(ellipse 75% 65% at 50% 38%,#000 30%,transparent 78%);pointer-events:none}.empty-illust{position:relative;margin:0 auto 20px;width:148px;height:104px;display:block}.empty-card h1{position:relative;margin:0 0 8px;font-size:23px;font-weight:650;letter-spacing:-.015em}.empty-card p{position:relative;margin:0 auto;max-width:460px;color:var(--muted);font-size:13.5px;line-height:1.7}.empty-actions{position:relative;display:flex;gap:10px;justify-content:center;margin-top:22px}.empty-actions button:first-child{color:#fff;background:linear-gradient(180deg,var(--accent-2),var(--accent));border-color:transparent;box-shadow:var(--shadow-accent)}.empty-actions button:first-child:hover{filter:brightness(1.06);background:linear-gradient(180deg,var(--accent-2),var(--accent))}html.dark .empty-actions button:first-child{color:#0d1220}.empty-hint{position:relative;margin-top:18px!important;font-size:12.5px!important}.empty-hint code{font-family:var(--font-mono);background:var(--code-bg);border:1px solid var(--border);border-radius:5px;padding:1px 6px;font-size:12px}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:95;background:#0a0d1473;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:24px}.modal-card{width:100%;max-width:430px;background:var(--panel);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-lg);padding:24px 26px 22px;text-align:center}.modal-card h3{margin:0 0 10px;font-size:16px;font-weight:650}.modal-doc{margin:0 auto 10px;display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-mono);font-size:12.5px;color:var(--accent);background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 30%,var(--border));border-radius:999px;padding:3px 14px}.modal-hint{margin:0 0 18px;font-size:12.5px;color:var(--muted);line-height:1.7}.modal-remember{display:flex;align-items:center;justify-content:center;gap:6px;margin:0 0 14px;font-size:12.5px;color:var(--muted);cursor:pointer;-webkit-user-select:none;user-select:none}.modal-remember input{accent-color:var(--accent);width:14px;height:14px}.modal-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.modal-actions .primary{color:#fff;background:linear-gradient(180deg,var(--accent-2),var(--accent));border-color:transparent;box-shadow:var(--shadow-accent)}.modal-actions .primary:hover{filter:brightness(1.06);background:linear-gradient(180deg,var(--accent-2),var(--accent))}html.dark .modal-actions .primary{color:#0d1220}.workspace{position:relative;overflow:hidden}.help-btn.active{color:var(--accent);background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 32%,var(--border))}.syntax-drawer{position:absolute;top:0;right:0;bottom:0;width:440px;max-width:88%;background:var(--panel);border-left:1px solid var(--border);box-shadow:-18px 0 48px -24px #10182859;display:flex;flex-direction:column;z-index:15}.syntax-head{display:flex;align-items:center;justify-content:space-between;padding:12px 12px 10px 18px;border-bottom:1px solid var(--border)}.syntax-title{font-weight:650;font-size:14px}.syntax-close{padding:2px 10px;font-size:15px;color:var(--muted);background:transparent;border-color:transparent;box-shadow:none}.syntax-close:hover{background:var(--hover);border-color:var(--border);color:var(--text)}.syntax-chips{display:flex;gap:5px;flex-wrap:wrap;padding:10px 14px;border-bottom:1px solid var(--border)}.syntax-chips button{padding:3px 11px;font-size:12px;border-radius:999px;color:var(--muted);background:transparent;border-color:transparent;box-shadow:none}.syntax-chips button:hover{background:var(--hover);color:var(--text);border-color:var(--border)}.syntax-chips button.active{color:var(--accent);background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 32%,var(--border))}.syntax-body{flex:1;overflow:auto;padding:14px 18px 28px}.syntax-item{margin-bottom:18px}.syntax-item-title{font-weight:600;font-size:13.5px;margin-bottom:4px}.syntax-item-note{margin:0 0 8px;font-size:12.5px;color:var(--muted);line-height:1.65}.syntax-code{position:relative;border:1px solid var(--border);border-radius:10px;background:var(--code-bg);overflow:hidden}.syntax-code pre{margin:0;padding:12px 14px;font-family:var(--font-mono);font-size:12.5px;line-height:1.65;overflow:auto}.syntax-insert{position:absolute;top:8px;right:8px;font-size:12px;padding:2px 10px;border-radius:999px;background:color-mix(in srgb,var(--panel) 86%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);box-shadow:var(--shadow-sm)}.drawer-enter-active,.drawer-leave-active{transition:transform .22s ease,opacity .22s ease}.drawer-enter-from,.drawer-leave-to{transform:translate(28px);opacity:0}.gantt-form{height:100%;overflow:auto;padding:18px 20px;background:var(--panel)}.gantt-form-head{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-bottom:14px;font-size:13px;color:var(--muted)}.gf-field,.gf-check{display:inline-flex;align-items:center;gap:6px}.gf-check input,.gf-mile input{accent-color:var(--accent);width:15px;height:15px}.gantt-form input:not([type=checkbox]),.gantt-form select{padding:4px 9px;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel);color:var(--text);font:inherit;font-size:13px;transition:border-color .15s,box-shadow .15s}.gantt-form input:not([type=checkbox]):focus,.gantt-form select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.gantt-table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.gantt-table{width:100%;border-collapse:collapse;font-size:13px;min-width:560px}.gantt-table th{text-align:left;color:var(--muted);font-weight:600;font-size:11.5px;letter-spacing:.05em;padding:9px 12px;background:var(--panel-2);border-bottom:1px solid var(--border);white-space:nowrap}.gantt-table td{padding:7px 12px;border-bottom:1px solid var(--border);vertical-align:middle}.gantt-table tbody tr:last-child td{border-bottom:none}.gantt-table tbody tr:hover td{background:var(--panel-2)}.gf-name{width:100%;min-width:100px}.gf-start{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.gf-dur{width:64px}.gf-mile{text-align:center}.gf-color-cell{white-space:nowrap}.gf-drag{width:24px;text-align:center}.gf-drag-handle{cursor:grab;-webkit-user-select:none;user-select:none;color:var(--muted);font-size:13px}.gf-drag-handle:hover{color:var(--accent)}.gantt-table tr.dragging{opacity:.55}.gantt-table tr.drag-over td{border-top:2px solid var(--accent)}.gf-color{width:30px;height:22px;padding:1px;border:1px solid var(--border);border-radius:6px;background:var(--panel);cursor:pointer;vertical-align:middle}.gf-color-reset{padding:1px 6px;margin-left:4px;font-size:12px;color:var(--muted);background:transparent;border-color:transparent;box-shadow:none}.gf-color-reset:hover{background:var(--hover);border-color:var(--border);color:var(--text)}.gf-actions{white-space:nowrap;text-align:right}.gf-actions button{padding:2px 8px;margin-left:4px;color:var(--muted);background:transparent;border-color:transparent;box-shadow:none}.gf-actions button:hover{background:var(--hover);border-color:var(--border);color:var(--text)}.gf-add{margin-top:12px}.gf-hint{color:var(--muted);font-size:12px;margin:12px 0 0;line-height:1.7}.engine-status{position:fixed;bottom:20px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:10px;background:color-mix(in srgb,var(--panel) 92%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border);color:var(--text);padding:9px 18px;border-radius:999px;font-size:13px;box-shadow:var(--shadow-lg);z-index:20}.spinner{width:14px;height:14px;border-radius:50%;border:2px solid var(--accent-soft);border-top-color:var(--accent);animation:spin .8s linear infinite;flex:none}.toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:9px;background:#1c2430;color:#fff;border:1px solid rgba(255,255,255,.08);padding:10px 18px 10px 14px;border-radius:12px;font-size:13px;box-shadow:var(--shadow-lg);z-index:130}.toast-icon{display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;border-radius:50%;background:var(--accent-2);color:#fff;font-size:11px;font-weight:700;flex:none}html.dark .toast{background:#e8edf5;color:#10161f;border-color:#00000014}.fade-enter-active,.fade-leave-active{transition:opacity .22s,transform .22s}.fade-enter-from,.fade-leave-to{opacity:0;transform:translate(-50%) translateY(6px)}.drop-overlay{position:fixed;top:10px;right:10px;bottom:10px;left:10px;border:2px dashed var(--accent);border-radius:16px;background:color-mix(in srgb,var(--accent) 7%,transparent);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:600;color:var(--accent);pointer-events:none;z-index:40}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(1100px 520px at 50% -10%,rgba(90,124,255,.14),transparent 62%),#090c13d6;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:100;display:flex;flex-direction:column}.lightbox-toolbar{display:flex;align-items:center;gap:6px;padding:12px 16px;flex-wrap:wrap}.lightbox-toolbar button{background:#ffffff12;border:1px solid rgba(255,255,255,.14);color:#e8edf5;border-radius:var(--radius);font-size:13px;box-shadow:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.lightbox-toolbar button:hover{background:#ffffff26;border-color:#ffffff38}.lightbox-toolbar button:disabled{opacity:.4}.lightbox-zoom{min-width:56px;text-align:center;font-family:var(--font-mono);font-size:12px;color:#aeb9cc;font-variant-numeric:tabular-nums;background:#ffffff0f;border-radius:999px;padding:3px 0}.lightbox-divider{width:1px;height:18px;background:#ffffff29;margin:0 5px}.lightbox-stage{flex:1;position:relative;overflow:hidden;cursor:grab;touch-action:none;background-image:linear-gradient(rgba(255,255,255,.032) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.032) 1px,transparent 1px);background-size:28px 28px}.lightbox-stage.dragging{cursor:grabbing}.lightbox-content{position:absolute;left:50%;top:50%;transform-origin:center center;will-change:transform;box-sizing:border-box;padding:12px;background:var(--diagram-bg);border-radius:10px;box-shadow:0 30px 96px -24px #000000bf,0 0 0 1px #ffffff12}.lightbox-content svg{display:block;width:100%;height:100%}@media(max-width:960px){.editor-area{flex-direction:column}.editor-area .pane-left{padding-right:0}.pane-preview.preview-float{position:static;width:auto;max-width:none;min-width:0;flex:0 0 44%;margin:0 10px 10px}.preview-grip{display:none}.editor-split{grid-template-columns:1fr;grid-template-rows:1fr 1fr}.editor-split>.code-editor{border-right:none;border-bottom:1px solid var(--border)}.sidebar{width:208px}.brand-sub{display:none}}@media(max-width:700px){.topbar{padding:8px 10px;gap:6px}.ws-tabs button{padding:5px 10px}.ws-toolbar{padding:6px 10px;gap:4px}.viewer{padding:18px 14px 64px}.sidebar{width:200px}.sidebar-toggle-tab{left:200px}.zoom-float{right:6px;width:34px;padding:6px 2px}.zoom-float input[type=range]{width:90px;margin:37px 0}.doc-name{max-width:120px}.modal-card{padding:20px 16px 18px}.gantt-table{min-width:480px}}.landing-info{color:var(--muted)}.landing-info h2{margin:0 0 10px;font-size:14px;font-weight:650;letter-spacing:.02em;color:var(--text)}.landing-info h2+*+h2,.landing-info .landing-faq{margin-top:20px}.landing-features{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}.landing-features li{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:12px 14px;box-shadow:var(--shadow-sm)}.landing-features h3{margin:0 0 4px;font-size:13px;font-weight:600;color:var(--text)}.landing-features p{margin:0;font-size:12.5px;line-height:1.65}.landing-faq{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:4px 22px}.landing-faq dt{margin-top:10px;font-size:13px;font-weight:600;color:var(--text)}.landing-faq dd{margin:2px 0 0;font-size:12.5px;line-height:1.65}.markdown-body{font-size:15px;line-height:1.78;word-wrap:break-word}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6{margin:1.25em 0 .6em;line-height:1.3;font-weight:650;letter-spacing:-.012em}.markdown-body h1:first-child{margin-top:0}.markdown-body h1{font-size:27px;border-bottom:1px solid var(--border, #e2e7ef);padding-bottom:.4em}.markdown-body h2{font-size:21px;display:flex;align-items:center;gap:10px}.markdown-body h2:before{content:"";width:4px;height:.95em;border-radius:2px;background:linear-gradient(180deg,var(--accent-2, #5a7cff),var(--accent, #3d5af1));flex:none}.markdown-body h3{font-size:17.5px}.markdown-body h4{font-size:15.5px}.markdown-body h5{font-size:14px}.markdown-body h6{font-size:13px;color:var(--muted, #5c6878)}.markdown-body p{margin:.85em 0}.markdown-body a{color:var(--accent, #3d5af1);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--accent, #3d5af1) 35%,transparent);text-underline-offset:3px;transition:text-decoration-color .15s}.markdown-body a:hover{text-decoration-color:var(--accent, #3d5af1)}.markdown-body code{background:var(--code-bg, #f4f6fa);border:1px solid var(--border, #e2e7ef);padding:.1em .4em;border-radius:5px;font-size:.86em;font-family:var(--font-mono, ui-monospace, Consolas, monospace)}.markdown-body pre code{background:none;border:none;padding:0;font-size:inherit}.markdown-body blockquote{margin:1em 0;padding:10px 16px;border-left:3px solid var(--accent, #3d5af1);border-radius:0 8px 8px 0;background:var(--accent-soft, rgba(61, 90, 241, .07));color:var(--muted, #5c6878)}.markdown-body blockquote p{margin:.3em 0}.markdown-body ul,.markdown-body ol{padding-left:1.6em;margin:.6em 0}.markdown-body li{margin:.3em 0}.markdown-body li::marker{color:var(--accent, #3d5af1)}.markdown-body table{border-collapse:collapse;margin:1.1em 0;display:block;overflow:auto;max-width:100%;font-size:13.5px}.markdown-body th,.markdown-body td{border:1px solid var(--border, #e2e7ef);padding:7px 14px}.markdown-body th{background:var(--panel-2, #f7f9fc);font-weight:600}.markdown-body tbody tr:nth-child(2n){background:color-mix(in srgb,var(--panel-2, #f7f9fc) 55%,transparent)}.markdown-body img{max-width:100%;border-radius:8px}.markdown-body hr{border:none;height:1px;margin:1.8em 0;background:linear-gradient(90deg,transparent,var(--border-strong, #cbd4e1),transparent)}.code-block{margin:1.2em 0;border:1px solid var(--border, #e2e7ef);border-radius:10px;overflow:hidden;box-shadow:var(--shadow-sm, 0 1px 2px rgba(16, 24, 40, .05))}.code-header{display:flex;justify-content:space-between;align-items:center;padding:5px 8px 5px 14px;background:var(--panel-2, #f7f9fc);border-bottom:1px solid var(--border, #e2e7ef);min-height:32px}.code-lang{font-family:var(--font-mono, ui-monospace, Consolas, monospace);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted, #5c6878)}.code-copy{font-size:12px;padding:2px 10px;color:var(--muted, #5c6878);background:transparent;border-color:transparent;box-shadow:none}.code-copy:hover{background:var(--hover, #eef2f8);border-color:var(--border, #e2e7ef);color:var(--text, #1a212b)}.markdown-body pre.hljs{background:var(--code-bg, #f4f6fa);padding:14px 16px;border-radius:0;overflow:auto;font-size:13px;line-height:1.68;margin:0;font-family:var(--font-mono, ui-monospace, Consolas, monospace)}.diagram-slot{margin:1.3em 0}.diagram-box{position:relative;border:1px solid var(--border, #e2e7ef);border-radius:12px;background:var(--diagram-bg, #ffffff);padding:18px;overflow:auto;box-shadow:var(--shadow-sm, 0 1px 2px rgba(16, 24, 40, .05));transition:box-shadow .22s,border-color .22s}.diagram-box:hover{box-shadow:var(--shadow-md, 0 2px 10px -2px rgba(16, 24, 40, .09));border-color:color-mix(in srgb,var(--accent, #3d5af1) 30%,var(--border, #e2e7ef))}.diagram-box svg{display:block;margin:0 auto;max-width:100%;height:auto;cursor:zoom-in}.diagram-toolbar{position:absolute;top:10px;right:10px;display:flex;gap:5px;opacity:0;transform:translateY(-3px);transition:opacity .18s,transform .18s}.diagram-box:hover .diagram-toolbar,.diagram-box:focus-within .diagram-toolbar{opacity:1;transform:none}.diagram-toolbar button{font-size:12px;padding:3px 11px;border-radius:999px;background:color-mix(in srgb,var(--panel, #ffffff) 86%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid var(--border, #e2e7ef);box-shadow:var(--shadow-sm, 0 1px 2px rgba(16, 24, 40, .05));color:var(--text, #1a212b)}.diagram-toolbar button:hover{background:var(--panel, #ffffff);border-color:var(--border-strong, #cbd4e1)}.diagram-source{margin:14px 0 0;padding:12px 14px;background:var(--code-bg, #f4f6fa);border:1px solid var(--border, #e2e7ef);border-radius:8px;font-family:var(--font-mono, ui-monospace, Consolas, monospace);font-size:12.5px;overflow:auto;max-height:320px}.diagram-pending{color:var(--muted, #5c6878);font-size:13px;padding:22px;text-align:center}.diagram-pending:after{content:"";display:inline-block;width:12px;height:12px;margin-left:8px;vertical-align:-1px;border-radius:50%;border:2px solid var(--accent-soft, rgba(61, 90, 241, .12));border-top-color:var(--accent, #3d5af1);animation:spin .8s linear infinite}.diagram-error{border:1px solid color-mix(in srgb,#f85149 55%,transparent);border-radius:10px;padding:12px 14px;background:color-mix(in srgb,#f85149 8%,transparent);margin:1.2em 0}.diagram-error-title{font-weight:650;color:#f85149;margin-bottom:6px}.diagram-error pre{margin:0;font-family:var(--font-mono, ui-monospace, Consolas, monospace);font-size:12.5px;white-space:pre-wrap;word-break:break-all}.hljs{color:#24292f}.hljs-comment,.hljs-quote{color:#6a737d;font-style:italic}.hljs-keyword,.hljs-selector-tag,.hljs-doctag{color:#cf222e}.hljs-string,.hljs-regexp,.hljs-addition{color:#0a3069}.hljs-number,.hljs-literal{color:#0550ae}.hljs-title,.hljs-section{color:#8250df}.hljs-attr,.hljs-attribute,.hljs-variable,.hljs-template-variable{color:#953800}.hljs-built_in,.hljs-symbol,.hljs-bullet{color:#0550ae}.hljs-type{color:#953800}.hljs-tag,.hljs-name{color:#116329}.hljs-deletion{color:#82071e}.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:600}.dark .hljs{color:#e8edf5}.dark .hljs-comment,.dark .hljs-quote{color:#8b96a5}.dark .hljs-keyword,.dark .hljs-selector-tag,.dark .hljs-doctag{color:#ff7b72}.dark .hljs-string,.dark .hljs-regexp,.dark .hljs-addition{color:#a5d6ff}.dark .hljs-number,.dark .hljs-literal{color:#79c0ff}.dark .hljs-title,.dark .hljs-section{color:#d2a8ff}.dark .hljs-attr,.dark .hljs-attribute,.dark .hljs-variable,.dark .hljs-template-variable{color:#ffa657}.dark .hljs-built_in,.dark .hljs-symbol,.dark .hljs-bullet{color:#79c0ff}.dark .hljs-type{color:#ffa657}.dark .hljs-tag,.dark .hljs-name{color:#7ee787}.dark .hljs-deletion{color:#ffa198}@keyframes spin{to{transform:rotate(360deg)}}.math-src{font-family:IBM Plex Mono,monospace;font-size:.92em;padding:1px 5px;border-radius:4px;background:var(--code-bg)}.katex-block{overflow-x:auto;overflow-y:hidden}.markdown-body .katex{color:var(--text)}.md-heading{position:relative}.heading-link{position:absolute;left:-1.05em;top:50%;width:.8em;height:.8em;transform:translateY(-50%);opacity:0;background:var(--muted);transition:opacity .15s,background .15s;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M10 13a5 5 0 0 0 7.5.5l2-2a5 5 0 0 0-7-7l-1.2 1.2'/%3E%3Cpath d='M14 11a5 5 0 0 0-7.5-.5l-2 2a5 5 0 0 0 7 7l1.2-1.2'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M10 13a5 5 0 0 0 7.5.5l2-2a5 5 0 0 0-7-7l-1.2 1.2'/%3E%3Cpath d='M14 11a5 5 0 0 0-7.5-.5l-2 2a5 5 0 0 0 7 7l1.2-1.2'/%3E%3C/svg%3E") center / contain no-repeat}.md-heading:hover .heading-link{opacity:.45}.heading-link:hover{opacity:1;background:var(--accent)}@media(max-width:700px){.heading-link{display:none}}