@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(../media/source-sans-3-cyrillic-ext-400-normal.3jryothgdy2ez.woff2)format("woff2"),url(../media/source-sans-3-cyrillic-ext-400-normal.0wixe_oliv_25.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(../media/source-sans-3-cyrillic-400-normal.034w3v3n_2l93.woff2)format("woff2"),url(../media/source-sans-3-cyrillic-400-normal.0or-aw_mkbp2-.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(../media/source-sans-3-greek-ext-400-normal.3yavpjf_s5vct.woff2)format("woff2"),url(../media/source-sans-3-greek-ext-400-normal.36ee8yhwmltph.woff)format("woff");unicode-range:U+1F??}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(../media/source-sans-3-greek-400-normal.1lz36lj5mi_w1.woff2)format("woff2"),url(../media/source-sans-3-greek-400-normal.2kwt1c67pctt8.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(../media/source-sans-3-vietnamese-400-normal.2trd3ay48y6bi.woff2)format("woff2"),url(../media/source-sans-3-vietnamese-400-normal.2hjl7_v80sjig.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(../media/source-sans-3-latin-ext-400-normal.1qpthnia_t9e4.woff2)format("woff2"),url(../media/source-sans-3-latin-ext-400-normal.10d4qy1rw6d2g.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(../media/source-sans-3-latin-400-normal.2zx3zpfpkahss.woff2)format("woff2"),url(../media/source-sans-3-latin-400-normal.1g-59xm-95pw1.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:600;src:url(../media/source-sans-3-cyrillic-ext-600-normal.2mlrr8c9fapkx.woff2)format("woff2"),url(../media/source-sans-3-cyrillic-ext-600-normal.2-02puy79ft15.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:600;src:url(../media/source-sans-3-cyrillic-600-normal.43bevv0geo-2h.woff2)format("woff2"),url(../media/source-sans-3-cyrillic-600-normal.2i89ytx-1v8v4.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:600;src:url(../media/source-sans-3-greek-ext-600-normal.3ggmyfd0pd0pd.woff2)format("woff2"),url(../media/source-sans-3-greek-ext-600-normal.3otpx1k7obp8r.woff)format("woff");unicode-range:U+1F??}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:600;src:url(../media/source-sans-3-greek-600-normal.2hq-66uepqvv4.woff2)format("woff2"),url(../media/source-sans-3-greek-600-normal.28ev9eyi4qejy.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:600;src:url(../media/source-sans-3-vietnamese-600-normal.1k0oab4dy377r.woff2)format("woff2"),url(../media/source-sans-3-vietnamese-600-normal.36qi-k5pak27s.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:600;src:url(../media/source-sans-3-latin-ext-600-normal.0wj7zwdqlm006.woff2)format("woff2"),url(../media/source-sans-3-latin-ext-600-normal.120bfzbkj8ct5.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:"Source Sans 3";font-style:normal;font-display:swap;font-weight:600;src:url(../media/source-sans-3-latin-600-normal.1gb2sjkc9m25a.woff2)format("woff2"),url(../media/source-sans-3-latin-600-normal.2y75udts8az60.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:700;src:url(../media/source-sans-3-cyrillic-ext-700-normal.2qetsr7pnbu54.woff2)format("woff2"),url(../media/source-sans-3-cyrillic-ext-700-normal.0u4ukb7wikcye.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:700;src:url(../media/source-sans-3-cyrillic-700-normal.1ojntk360vwxo.woff2)format("woff2"),url(../media/source-sans-3-cyrillic-700-normal.03zo_d61w69qb.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:700;src:url(../media/source-sans-3-greek-ext-700-normal.2iu4bjyzvh7vl.woff2)format("woff2"),url(../media/source-sans-3-greek-ext-700-normal.119ew1_il6-vf.woff)format("woff");unicode-range:U+1F??}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:700;src:url(../media/source-sans-3-greek-700-normal.1eedd2znu_8sr.woff2)format("woff2"),url(../media/source-sans-3-greek-700-normal.1amdv3i3enq-k.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:700;src:url(../media/source-sans-3-vietnamese-700-normal.2e4w29oc8usle.woff2)format("woff2"),url(../media/source-sans-3-vietnamese-700-normal.1ag5xpai902js.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:700;src:url(../media/source-sans-3-latin-ext-700-normal.162-3xjmz168z.woff2)format("woff2"),url(../media/source-sans-3-latin-ext-700-normal.2h03oqzt7qdxb.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:"Source Sans 3";font-style:normal;font-display:swap;font-weight:700;src:url(../media/source-sans-3-latin-700-normal.11ykup8rgou5s.woff2)format("woff2"),url(../media/source-sans-3-latin-700-normal.0bw39-9vti60p.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(../media/jetbrains-mono-cyrillic-ext-400-normal.2xgjnt7tqh9_7.woff2)format("woff2"),url(../media/jetbrains-mono-cyrillic-ext-400-normal.2k9shvy03yibn.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(../media/jetbrains-mono-cyrillic-400-normal.0qoulnxh80yge.woff2)format("woff2"),url(../media/jetbrains-mono-cyrillic-400-normal.0-x1dsk872q42.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(../media/jetbrains-mono-greek-400-normal.0_-0tsqse47zs.woff2)format("woff2"),url(../media/jetbrains-mono-greek-400-normal.3y1-6__cta0i8.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(../media/jetbrains-mono-vietnamese-400-normal.2_8hwz_kagcew.woff2)format("woff2"),url(../media/jetbrains-mono-vietnamese-400-normal.1lu2dr36-r4uv.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(../media/jetbrains-mono-latin-ext-400-normal.1y03up-y7l7i4.woff2)format("woff2"),url(../media/jetbrains-mono-latin-ext-400-normal.02j2uvbtesu5k.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(../media/jetbrains-mono-latin-400-normal.3crsbyy6lh6yf.woff2)format("woff2"),url(../media/jetbrains-mono-latin-400-normal.2-1gwgi1uvl-u.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{--bg:#f4f6f9;--surface:#fff;--sidebar:#f9fafc;--text:#213047;--muted:#68788e;--line:#e3e8f0;--accent:#245dd7;--accent-soft:#eaf0ff;--code:#15253d;--code-text:#e2edff;--danger:#b9404e;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-theme=dark]{--bg:#111b2b;--surface:#172338;--sidebar:#121e30;--text:#e3eaf7;--muted:#a0afc5;--line:#293a52;--accent:#89b2ff;--accent-soft:#233959;--code:#0d1727;--code-text:#e2edff;--danger:#ff9caa;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}body{color:var(--text);background:var(--bg);margin:0;font-family:"Source Sans 3",sans-serif;font-size:16px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.45;cursor:default}a{color:var(--accent)}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:3px}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-1px;margin-bottom:10px;font-size:36px;line-height:1.15}h2{letter-spacing:-.4px;font-size:25px;line-height:1.25}h3{margin:24px 0 10px;font-size:18px}p{line-height:1.6}input,select,textarea{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:7px;min-width:0;padding:11px 13px}textarea{resize:vertical;width:100%;line-height:1.55}label{flex-direction:column;gap:7px;margin:16px 0;font-weight:600;display:flex}label small,.field-heading small{color:var(--muted);font-size:13px;font-weight:400}code,pre,kbd,.code-input{font-family:JetBrains Mono,monospace;font-size:12px}pre{white-space:pre;line-height:1.9;overflow:auto}button{background:0 0;border:0}.primary,.secondary{border-radius:7px;justify-content:center;align-items:center;gap:9px;padding:11px 16px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.primary{background:var(--accent);color:#fff}:root[data-theme=dark] .primary{background:#477de4}.primary:hover{filter:brightness(1.08)}.secondary{background:var(--surface);border:1px solid var(--line)}.secondary:hover{background:var(--accent-soft)}.icon-button{border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:inline-flex}.icon-button:hover{background:var(--accent-soft)}.muted,.subtle{color:var(--muted)}.subtle,.small{font-size:14px}.danger{color:var(--danger)}.error{color:var(--danger);background:var(--bg);border:1px solid var(--danger);border-radius:6px;padding:10px 12px;font-size:14px}.pill{background:var(--accent-soft);color:var(--accent);border-radius:5px;padding:4px 9px;font-size:13px;font-weight:600;display:inline-block}.app-shell{min-height:100dvh;display:flex}.sidebar{background:var(--sidebar);border-right:1px solid var(--line);flex-direction:column;flex-shrink:0;width:254px;height:100dvh;padding:27px 18px 0;display:flex;position:sticky;top:0;overflow:auto}.brand{color:var(--text);letter-spacing:-.5px;align-items:center;gap:11px;font-size:22px;font-weight:700;text-decoration:none;display:flex}.brand-icon{background:var(--accent);color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:41px;height:42px;display:flex}:root[data-theme=dark] .brand-icon{background:#477de4}.brand small{letter-spacing:.1px;color:var(--muted);margin-top:1px;font-size:11px;font-weight:400;display:block}.new-entry{justify-content:flex-start;width:100%;margin:30px 0 22px}.nav-item{width:100%;color:var(--muted);text-align:left;overflow-wrap:anywhere;border-radius:6px;align-items:center;gap:11px;padding:11px 12px;font-size:15px;line-height:1.2;text-decoration:none;display:flex}.nav-item svg{flex-shrink:0}.nav-item span{margin-left:auto;font-size:12px}.nav-item.active{color:var(--accent);background:var(--accent-soft);font-weight:600}.nav-item:hover{background:var(--accent-soft);color:var(--text)}.nav-label{color:var(--muted);justify-content:space-between;align-items:center;margin:27px 10px 5px;font-size:13px;font-weight:600;display:flex}.nav-hint{color:var(--muted);padding:0 12px;font-size:13px;line-height:1.5}.sidebar-bottom{margin-top:auto;padding-top:40px}.sidebar-bottom .nav-item{font-size:13px}.owner{border-top:1px solid var(--line);align-items:center;gap:10px;margin-top:16px;padding:22px 0;font-size:14px;font-weight:600;display:flex}.owner small{color:var(--muted);font-size:11px;font-weight:400;display:block}.owner .icon-button{margin-left:auto}.avatar{background:var(--accent-soft);width:32px;height:32px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;display:flex}.main-area{flex:1;min-width:0}.topbar{border-bottom:1px solid var(--line);background:var(--surface);justify-content:space-between;align-items:center;height:73px;padding:0 38px;display:flex}.breadcrumb{color:var(--muted);align-items:center;gap:12px;font-size:14px;display:flex}.breadcrumb span{color:var(--text);white-space:nowrap;text-overflow:ellipsis;max-width:260px;overflow:hidden}.topbar-right{align-items:center;gap:22px;display:flex}.private-label{color:var(--muted);align-items:center;gap:7px;font-size:12px;display:flex}.private-label span{background:#4b9687;border-radius:50%;width:6px;height:6px}.content{max-width:1600px;margin:auto;padding:40px 38px}.page-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px;display:flex}.page-heading .subtle{margin-bottom:9px;display:block}.page-heading p{margin-bottom:0;font-size:15px}.search-row{gap:12px;display:flex}.search-box{background:var(--surface);border:1px solid var(--line);color:var(--muted);border-radius:7px;flex:1;align-items:center;gap:12px;padding:0 14px;display:flex}.search-box input{background:0 0;border:0;flex:1;padding:14px 0}.search-box input:focus-visible{outline:none}.search-box:focus-within{outline:2px solid var(--accent)}kbd{border:1px solid var(--line);white-space:nowrap;border-radius:3px;padding:3px 5px;font-size:10px}.search-row select{max-width:170px;font-size:14px}.list-toolbar{justify-content:space-between;align-items:center;gap:10px;margin:24px 0 14px;font-size:13px;display:flex}.tabs{background:var(--line);border-radius:6px;gap:3px;padding:3px;display:flex}.tabs button{color:var(--muted);border-radius:4px;padding:7px 12px;font-size:13px}.tabs button.active{background:var(--surface);color:var(--text);box-shadow:0 1px 3px #00000010}.notebook-grid{border:1px solid var(--line);background:var(--surface);border-radius:10px;grid-template-columns:minmax(270px,.95fr) minmax(300px,1.1fr);min-height:480px;display:grid;overflow:hidden}.entry-list{border-right:1px solid var(--line)}.entry-row{text-align:left;border-bottom:1px solid var(--line);align-items:flex-start;gap:15px;width:100%;padding:23px 21px;display:flex}.entry-row:last-child{border-bottom:0}.entry-row:hover,.entry-row.selected{background:var(--accent-soft)}.entry-row.selected{box-shadow:inset 3px 0 var(--accent)}.entry-icon{background:var(--bg);width:39px;height:39px;color:var(--accent);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.entry-icon.document{color:#648b79}.entry-summary{flex-direction:column;flex:1;gap:8px;min-width:0;display:flex}.entry-title{font-size:16px;font-weight:600;line-height:1.3}.entry-description{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-family:JetBrains Mono,monospace;font-size:11px;line-height:1.5;overflow:hidden}.entry-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px;margin-top:3px;font-size:11px;display:flex}.tag{border:1px solid var(--line);color:var(--muted);background:var(--bg);border-radius:4px;padding:2px 6px;font-size:11px;font-weight:400}.row-chevron{color:var(--muted);flex-shrink:0;margin-top:9px}.reading-pane{min-width:0;padding:28px}.reading-header{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.reading-actions{gap:3px;display:flex}.reading-pane h2{overflow-wrap:anywhere;margin-bottom:14px;font-size:27px}.reading-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:24px;font-size:13px;display:flex}.command-block{background:var(--code);color:var(--code-text);border-radius:7px;margin:20px 0;overflow:hidden}.command-heading{color:#a6bbd7;border-bottom:1px solid #ffffff12;justify-content:space-between;align-items:center;gap:8px;padding:10px 13px;font-size:11px;display:flex}.command-heading>span{align-items:center;gap:6px;display:flex}.command-block pre{margin:0;padding:15px 17px}.copy-button{border:1px solid var(--line);white-space:nowrap;border-radius:5px;align-items:center;gap:7px;padding:6px 9px;font-size:12px;display:inline-flex}.copy-button span{display:flex}.command-block .copy-button{color:#d5e4f8;border-color:#ffffff25}.copy-button:hover{background:#6880b020}.output-block{background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:14px}.markdown{overflow-wrap:anywhere;font-size:15px;line-height:1.7}.markdown p{margin:0 0 16px}.markdown h1{font-size:27px}.markdown h2{font-size:23px}.markdown h3{font-size:18px}.markdown ul,.markdown ol{padding-left:23px}.markdown pre{background:var(--code);color:var(--code-text);border-radius:6px;padding:16px}.markdown :not(pre)>code{background:var(--accent-soft);color:var(--accent);border-radius:3px;padding:2px 5px;font-size:11px}.markdown table{border-collapse:collapse;display:block;overflow:auto}.markdown td,.markdown th{border:1px solid var(--line);padding:8px}.markdown blockquote{border-left:3px solid var(--accent);color:var(--muted);margin-left:0;padding-left:16px}.markdown img{max-width:100%}.hljs-keyword,.hljs-built_in{color:#98bbff}.hljs-string{color:#9ed9ba}.hljs-comment{color:#8e9eba}.hljs-number{color:#efc690}.ai-action{border:1px solid var(--line);width:100%;color:var(--accent);border-radius:6px;align-items:center;gap:9px;margin-top:25px;padding:12px;font-size:13px;display:flex}.ai-action svg:last-child{margin-left:auto}.updated{color:var(--muted);margin-top:18px;margin-bottom:0;font-size:11px}.reading-placeholder{text-align:center;color:var(--muted);flex-direction:column;justify-content:center;align-items:center;min-width:0;padding:45px;display:flex}.reading-placeholder>svg{color:var(--accent);margin-bottom:24px}.reading-placeholder h2{color:var(--text);font-size:21px}.reading-placeholder p{max-width:250px;font-size:14px}.hint-rule{background:var(--line);width:45px;height:1px;margin:12px 0 20px}.empty-state{text-align:center;padding:68px 28px}.empty-state p{max-width:290px;color:var(--muted);margin:0 auto 25px;font-size:14px}.empty-state h2{font-size:23px}.empty-icon{color:var(--accent);justify-content:center;align-items:center;margin:0 auto 23px;display:flex}.notebook-grid:has(.empty-state){display:block}.back-button{display:none}.collection-intro{background:var(--surface);border:1px solid var(--line);border-radius:8px;margin-bottom:24px;padding:18px 22px}.collection-intro .markdown p:last-child{margin-bottom:0}.import-downloads{flex-wrap:wrap;align-items:center;gap:18px;display:flex}.import-file{border:1px dashed var(--line);background:var(--bg);border-radius:8px;padding:20px}.import-file>span{align-items:center;gap:9px;display:flex}.import-file input{width:100%;font-size:14px}.import-preview{border:1px solid var(--line);border-radius:8px;padding:18px}.import-filename{overflow-wrap:anywhere;flex-wrap:wrap;align-items:center;gap:9px;display:flex}.import-filename .pill{align-items:center;gap:5px;margin-left:auto;display:flex}.import-counts{border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:15px;padding:20px 0;display:grid}.import-counts strong{font-size:28px;display:block}.import-counts span{color:var(--muted);font-size:12px;display:block}.import-preview li{padding:3px 0;font-size:14px}.import-preview p{overflow-wrap:anywhere;font-size:14px}.import-error{white-space:pre-wrap}.load-more{text-align:center;padding:18px}.toast{background:var(--text);color:var(--surface);z-index:100;border-radius:7px;align-items:center;gap:10px;max-width:90vw;padding:13px 20px;font-size:14px;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 5px 30px #0002}dialog{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:12px;width:min(720px,100vw - 32px);max-height:90dvh;padding:24px 28px;box-shadow:0 20px 80px #0003}dialog::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0a152b88}.dialog-header{justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px;display:flex}.dialog-header h2{margin:0;font-size:25px}.form-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.form-grid label{min-width:0}.field-heading{justify-content:space-between;align-items:center;margin:17px 0 8px;font-size:15px;font-weight:600;display:flex}.field-heading small{margin-left:6px}.text-button{color:var(--accent);font-size:14px}.text-button.danger{color:var(--danger)}.editor-preview{border:1px solid var(--line);border-radius:7px;min-height:200px;padding:18px}.dialog-footer{border-top:1px solid var(--line);justify-content:flex-end;align-items:center;gap:10px;margin-top:24px;padding-top:19px;display:flex}.dialog-footer>span{flex:1}.ordered-items>div,.topic-manager>div{border-bottom:1px solid var(--line);align-items:center;gap:9px;padding:10px 0;font-size:14px;display:flex}.ordered-items>div>span{width:23px;color:var(--muted)}.ordered-items strong,.topic-manager strong{flex:1;font-weight:600}.prompt-preview{font-size:13px}.mobile-menu,.nav-shade{display:none}.login-page{grid-template-columns:1fr 1fr;min-height:100dvh;display:grid}.login-intro{background:var(--sidebar);border-right:1px solid var(--line);flex-direction:column;justify-content:space-between;gap:70px;padding:48px max(35px,8vw);display:flex}.login-intro h1{letter-spacing:-2.5px;margin:27px 0;font-size:clamp(45px,5vw,78px);line-height:1.07}.login-intro h1 span{color:var(--accent)}.login-intro p{max-width:370px;color:var(--muted);font-size:18px}.login-example{border-top:1px solid var(--line);color:var(--accent);flex-wrap:wrap;align-items:center;gap:10px;padding-top:25px;display:flex}.login-example span{width:100%;color:var(--muted);margin-top:8px;font-size:13px}.login-form{justify-content:center;align-items:center;padding:40px;display:flex}.login-form>div{width:100%;max-width:360px}.login-form h2{margin:10px 0;font-size:31px}.login-form form{margin-top:30px}.login-form .primary{justify-content:space-between;width:100%;margin-top:12px}.login-foot{color:var(--muted);margin-top:30px;font-size:12px}@media (min-width:1550px){.content{padding-top:50px}.notebook-grid{grid-template-columns:minmax(350px,.9fr) minmax(420px,1.2fr)}}@media (max-width:1100px){.sidebar{width:220px;padding-left:13px;padding-right:13px}.content{padding:30px 23px}.topbar{padding:0 23px}.notebook-grid{grid-template-columns:1fr}.reading-placeholder,.has-selection .entry-list{display:none}.reading-pane{padding:25px}.back-button{color:var(--muted);align-items:center;gap:7px;margin-bottom:24px;font-size:13px;display:flex}.entry-list{border-right:0}.brand{font-size:20px}.page-heading h1{font-size:30px}}@media (max-width:700px){.sidebar{visibility:hidden;z-index:40;width:260px;transition:transform .2s;position:fixed;transform:translate(-100%)}.sidebar.open{visibility:visible;transform:translate(0)}.nav-shade{z-index:39;background:#07142b88;display:block;position:fixed;inset:0}.mobile-menu{display:flex}.topbar{gap:12px;height:62px;padding:0 16px}.breadcrumb{flex:1;gap:5px;font-size:12px}.breadcrumb span{max-width:140px}.topbar-right{gap:6px}.private-label{display:none}.content{padding:27px 17px}.page-heading{align-items:flex-start;gap:12px;margin-bottom:23px}.page-heading h1{font-size:29px}.page-heading .subtle{max-width:210px;font-size:12px}.page-heading .secondary{padding:9px;font-size:0}.page-heading .secondary svg{width:19px;height:19px}.page-heading p{font-size:13px}.search-row{flex-wrap:wrap;gap:7px}.search-box{flex-basis:100%;width:100%}.search-box kbd{display:none}.search-row select{max-width:none;padding:8px 10px;font-size:12px}.list-toolbar{margin-top:18px}.tabs button{padding:6px 8px;font-size:12px}.list-toolbar>.muted{font-size:11px}.entry-row{gap:12px;padding:20px 15px}.entry-title{font-size:15px}.reading-pane{padding:21px}.reading-pane h2{font-size:25px}.form-grid{grid-template-columns:1fr;gap:0}dialog{max-height:93dvh;padding:20px}.dialog-footer{flex-wrap:wrap}.login-page{grid-template-columns:1fr}.login-intro{border-right:0;border-bottom:1px solid var(--line);gap:30px;padding:28px}.login-intro h1{letter-spacing:-1px;margin:16px 0;font-size:42px}.login-intro h1 br{display:none}.login-intro h1 span{display:block}.login-intro p{margin-bottom:0;font-size:15px}.login-example{display:none}.login-form{padding:35px 25px}.toast{font-size:13px;bottom:16px}.ordered-items strong{font-size:12px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
