@font-face{font-family:Pretendard;src:url('assets/pretendard.woff2') format('woff2');font-weight:100 900;font-display:swap}:root{color-scheme:dark;--bg:#10151d;--surface:#19212c;--line:#344050;--text:#edf2f7;--muted:#a8b5c5;--accent:#d4bee8}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Pretendard,sans-serif;line-height:1.7}a{color:inherit;text-underline-offset:5px}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:4px}header,main,footer{width:min(1200px,100%);margin:auto;padding-left:32px;padding-right:32px}header{height:100px;display:flex;justify-content:space-between;align-items:center}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-size:26px;font-weight:750;letter-spacing:-1px}.mark{background:#b2d9cb;color:#173028;border-radius:9px;display:grid;place-items:center;width:36px;height:36px;font-size:25px;letter-spacing:-2px;padding-right:2px}nav{display:flex;gap:26px;font-size:13px;color:var(--muted)}nav a{text-decoration:none}nav [aria-current]{color:var(--accent)}main{padding-bottom:64px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(32px,4vw,52px);letter-spacing:-1.7px;line-height:1.2;margin-bottom:28px}h1 span{font-weight:450}h2{line-height:1.4;letter-spacing:-.5px}p{color:var(--muted)}.eyebrow{display:block;color:var(--accent);font-size:11px;letter-spacing:1.8px;margin-bottom:20px}.catalog-hero{display:grid;grid-template-columns:1.5fr 1fr;align-items:center;gap:30px;padding:32px 0 50px}.lead{font-size:24px;color:var(--text);line-height:1.5;letter-spacing:-.6px}.intro-text{font-size:15px}.text-link{font-size:13px;color:var(--accent)}.hero-art{height:350px;background-image:url('assets/docgpt-researchers-v2.png');background-size:400% auto;background-position:66.666667% 44%;border-radius:24px;max-width:310px;width:100%;justify-self:end}.catalog-toolbar{display:flex;gap:16px;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:14px}.catalog-toolbar label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--muted)}.search-label{flex:1}input,select{background:#10151d;border:1px solid #49556a;border-radius:8px;color:var(--text);padding:11px 14px;font-size:15px;min-width:0;width:100%}select{min-width:165px}.view-row{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:24px 0 18px}.view-row p{margin:0;font-size:13px}.view-controls{display:flex;gap:16px}.view-controls button,.code-head button,#reset{border:1px solid var(--line);border-radius:7px;background:var(--surface);color:var(--muted);padding:6px 13px;font-size:12px;min-height:36px}.view-controls [aria-pressed=true]{background:#382f49;border-color:#a38abc;color:#ecddfa}.catalog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.skill-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:23px;display:flex;flex-direction:column;min-width:0;transition:border-color 150ms}.skill-card:hover{border-color:#9381a5}.card-top{display:flex;align-items:center;justify-content:space-between}.badge{color:var(--accent);font-size:11px;letter-spacing:.4px}.bookmark{color:#c9b8da;background:transparent;border:0;font-size:24px;line-height:1;min-width:40px;min-height:40px}.bookmark[aria-pressed=true]{color:#edc878}.glyph{font-size:38px;line-height:1;color:#b8cafa;margin:18px 0 24px}.skill-card h2{font-size:21px;margin-bottom:10px}.skill-card h2 a{text-decoration:none}.skill-card h3{font-size:15px;font-weight:500;margin-bottom:12px}.skill-card p{font-size:14px;line-height:1.8;margin-bottom:24px}.byline{color:var(--muted);font-size:12px;margin-top:auto;margin-bottom:16px}.card-bottom{display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding-top:16px;font-size:12px}.card-bottom>span{color:var(--muted)}.card-bottom a{color:var(--accent);text-decoration:none}.small{font-size:12px;margin-top:16px}.how,.credit{border-top:1px solid var(--line);padding-top:42px;margin-top:56px}.how>h2{font-size:27px}.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin:30px 0}.how-grid span{color:var(--accent);font-size:13px}.how-grid h3{margin-top:12px;font-size:17px}.how-grid p,.credit p{font-size:14px}.how>a,.credit a{color:var(--accent);font-size:14px}.credit h2{font-size:18px}.credit strong{color:var(--text);font-weight:550}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:24px;padding-bottom:24px;color:var(--muted);font-size:11px}.skip{position:absolute;top:-100px}.skip:focus{top:10px;background:white;color:black;padding:10px;z-index:2}[hidden]{display:none!important}#empty{text-align:center;border:1px dashed var(--line);padding:50px 20px;border-radius:14px}.catalog.list{grid-template-columns:1fr}.catalog.list .skill-card{display:grid;grid-template-columns:170px 1fr 240px;column-gap:24px;padding:20px 24px}.catalog.list .glyph{display:none}.catalog.list .card-top{grid-column:1;grid-row:1/3;align-self:start}.catalog.list h2{grid-column:2}.catalog.list h3{grid-column:2}.catalog.list p{grid-column:2;margin-bottom:0}.catalog.list .byline{grid-column:3;grid-row:1}.catalog.list .card-bottom{grid-column:3;grid-row:2/4;align-self:end}.back{display:inline-block;font-size:13px;color:var(--muted);margin-top:24px}.detail-hero{max-width:780px;padding:40px 0 30px}.detail-hero h1{overflow-wrap:anywhere}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.surface{background:var(--surface);padding:28px;border:1px solid var(--line);border-radius:14px;margin-bottom:24px}.surface h2{font-size:20px}.surface p{font-size:15px}.surface p+h2{margin-top:32px}.surface a{color:var(--accent);font-size:13px}.attribution{border-left:3px solid var(--accent);padding:22px 26px;background:#292338;margin-bottom:28px}.attribution p{margin:10px 0;font-size:14px}.attribution a{font-size:13px;color:var(--accent)}.code-head{display:flex;justify-content:space-between;align-items:center;color:var(--accent);font-size:12px;margin-top:24px;gap:14px}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#10151d;border:1px solid #495169;border-radius:9px;padding:24px;font-family:ui-monospace,Pretendard,monospace;font-size:14px;line-height:1.9;color:#d8d9fc;margin-top:10px}.prompt{border-color:#5e4c75}.source-line{font-size:13px;color:var(--muted);overflow-wrap:anywhere}.source-line a{color:var(--accent)}@media(max-width:900px){.catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-hero{grid-template-columns:1.6fr 1fr}.hero-art{height:290px}.catalog.list .skill-card{display:flex}.catalog.list .card-top{width:100%}}@media(max-width:600px){header,main,footer{padding-left:20px;padding-right:20px}header{height:80px}.brand{font-size:23px}nav{gap:14px;font-size:11px}nav a:first-child{display:none}.catalog-hero{grid-template-columns:1fr;gap:0;padding-top:24px}.hero-art{display:none}.lead{font-size:22px}h1{font-size:35px}.catalog-toolbar{flex-direction:column;padding:16px}.catalog,.detail-grid,.how-grid{grid-template-columns:1fr}.view-row{flex-wrap:wrap}.view-controls{gap:8px}.skill-card{padding:23px}.surface{padding:22px}pre{padding:17px;font-size:13px}footer{gap:16px;flex-wrap:wrap}.how-grid{gap:12px}.how>h2{font-size:24px}.attribution{padding:20px}.catalog.list .skill-card{padding:23px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
/* Compact catalog cards: keep descriptions and install links visible as the catalog grows. */
.skill-card{padding:18px 20px}.card-top{min-height:28px}.bookmark{font-size:21px;min-width:32px;min-height:32px}.glyph{font-size:26px;margin:8px 0 12px}.skill-card h2{font-size:19px;margin-bottom:5px}.skill-card h3{font-size:14px;margin-bottom:7px}.skill-card p{font-size:13px;line-height:1.65;margin-bottom:14px}.skill-card .byline{margin-bottom:10px}.card-bottom{padding-top:11px}.catalog.list .skill-card{padding:16px 20px}@media(max-width:600px){.skill-card,.catalog.list .skill-card{padding:18px 20px}}
/* Dense catalog: approximately half the previous 298px card height. */
.catalog{gap:12px}.skill-card{position:relative;padding:12px 16px;min-height:150px;display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:auto auto auto auto;column-gap:10px;row-gap:5px;align-content:start}.skill-card .card-top{grid-column:2;grid-row:1;min-height:0;align-self:start}.skill-card .badge,.skill-card .glyph,.skill-card>p{display:none}.skill-card .bookmark{min-width:28px;min-height:28px;font-size:20px}.skill-card h2{grid-column:1;grid-row:1;align-self:center;font-size:17px;margin:0;line-height:1.4}.skill-card h3{grid-column:1/-1;grid-row:2;font-size:13px;line-height:1.5;margin:0;font-weight:400;color:var(--muted)}.skill-card .byline{grid-column:1/-1;grid-row:3;margin:0;font-size:11px;line-height:1.5}.skill-card .card-bottom{grid-column:1/-1;grid-row:4;margin-top:3px;padding-top:7px;font-size:11px;line-height:1.5}.catalog.list .skill-card{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:auto auto auto auto;padding:12px 16px;min-height:150px}.catalog.list .card-top{grid-column:2;grid-row:1;width:auto}.catalog.list h2{grid-column:1;grid-row:1}.catalog.list h3{grid-column:1/-1;grid-row:2}.catalog.list .byline{grid-column:1/-1;grid-row:3}.catalog.list .card-bottom{grid-column:1/-1;grid-row:4;align-self:auto}@media(max-width:600px){.skill-card,.catalog.list .skill-card{padding:12px 16px}}

/* Dr.GPT monogram: raised Dr. above GPT inside the mint square. */
.brand .mark{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;width:40px;height:40px;padding:3px 4px;border-radius:9px;letter-spacing:0;line-height:1;flex-shrink:0}.brand .mark sup{position:static;align-self:flex-start;font-size:10px;font-weight:650;line-height:12px;margin-left:2px}.brand .mark b{font-size:17px;font-weight:800;letter-spacing:-.8px;line-height:18px}