/* Visual restyle only. Search behavior, clinical data and provenance are unchanged. */
:root{--text:var(--ink);--blue:var(--accent-ink);--r:var(--r-card)}
*{box-sizing:border-box}
body{margin:0;color:var(--text);font-family:var(--f-ui);background:var(--bg);line-height:1.6}
button,input,select{font:inherit}
button,a,input,select,summary{-webkit-tap-highlight-color:transparent}
a{color:var(--blue)}
button{cursor:pointer}
button,a,input,select{transition:color .18s,background-color .18s,border-color .18s}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent-ink);outline-offset:4px}
.skip{position:fixed;left:20px;top:-80px;z-index:99;background:var(--surface);padding:12px}
.skip:focus{top:12px}
.topbar{max-width:1480px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:20px 48px;border-bottom:1px solid var(--line)}
.brand{display:flex}
.brand img{width:140px;height:58px;object-fit:contain;mix-blend-mode:multiply}
.topnav{display:flex;align-items:center;gap:24px}
.topnav>a{text-decoration:none;color:var(--muted);font-size:13px}
.topnav>a:hover{color:var(--blue)}
.access{font-size:12px;color:var(--accent-ink);background:var(--accent-soft);border:1px solid var(--accent);border-radius:5px;padding:4px 12px}
main{max-width:1384px;margin:auto;padding:0 48px}
.intro{padding:48px 0 34px}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:1.3px;text-transform:uppercase;color:var(--blue);margin:0 0 12px}
.intro h1{font-size:clamp(34px,4.4vw,58px);letter-spacing:-2.4px;line-height:1.08;font-weight:700;margin:0 0 20px}
.intro h1 span{color:var(--ink)}
.intro>p:last-child{color:var(--muted);font-size:16px;margin:0}
.workspace{display:grid;grid-template-columns:340px minmax(0,1fr);gap:22px;align-items:start}
.glass{background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.catalog{padding:18px;position:sticky;top:18px}
.search-wrap{display:flex;align-items:center;gap:8px;padding:10px 11px;background:var(--surface);border:1px solid var(--line);border-radius:5px}
.search-wrap svg{width:20px;height:20px;flex:none;color:var(--accent-ink)}
.search-wrap input{min-width:0;width:100%;border:0;background:none;outline:0;font-size:14px;color:var(--text)}
.search-wrap input::placeholder{color:var(--muted)}
.search-wrap:focus-within{border-color:var(--accent-ink);box-shadow:0 0 0 3px var(--accent-soft)}
kbd{font:11px var(--f-ui);color:var(--muted);border:1px solid var(--line);padding:0 4px;border-radius:5px}
#family{width:100%;margin-top:12px;min-height:40px;border:1px solid var(--line);border-radius:5px;background:var(--surface);padding:8px 10px;color:var(--text);font-size:12px}
.catalog-meta{display:flex;justify-content:space-between;align-items:center;padding:17px 3px 12px;font-size:11px;color:var(--muted)}
.text-btn{border:0;background:none;color:var(--blue);padding:0;font-size:11px}
.results{max-height:66vh;overflow:auto;scrollbar-width:thin;padding:0 3px 0 0}
.result{display:flex;flex-direction:column;width:100%;background:transparent;text-align:left;border:1px solid transparent;border-bottom-color:var(--line);border-radius:5px;padding:12px 11px;gap:4px;color:var(--text)}
.result strong{font-size:13px;font-weight:700;line-height:1.4}
.result small{font-size:10px;color:var(--muted);line-height:1.5}
.result:hover{background:var(--accent-soft)}
.result[aria-current=true]{background:var(--accent-soft);border-color:var(--accent)}
.result[aria-current=true] strong{color:var(--accent-ink)}
.no-results{font-size:13px;color:var(--muted);padding:15px 8px}
.ficha{min-height:650px;padding:34px 38px;scroll-margin-top:20px}
.empty{min-height:560px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center}
.empty-icon{width:60px;height:60px;display:grid;place-items:center;background:var(--accent-soft);border:1px solid var(--line);border-radius:10px;color:var(--accent-ink);margin-bottom:30px}
.empty-icon svg{width:30px;height:30px}
.empty h2{font-size:33px;line-height:1.18;letter-spacing:-1.1px;font-weight:700;margin:0 0 18px}
.empty>p:not(.eyebrow){color:var(--muted);max-width:300px;font-size:14px;margin:0}
.quick-search{display:flex;justify-content:center;flex-wrap:wrap;gap:7px;margin-top:28px}
.quick-search button{border:1px solid var(--accent);border-radius:5px;padding:7px 12px;background:var(--surface);color:var(--ink);font-size:12px}
.ficha-head{padding:0 0 25px;border-bottom:1px solid var(--line)}
.ficha-head h2{font-size:clamp(26px,3vw,38px);line-height:1.2;letter-spacing:-1px;font-weight:700;margin:12px 0}
.ficha-head .family-name{font-size:13px;color:var(--muted);margin:0 0 17px}
.ficha-meta{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:11px;color:var(--muted)}
.ficha-actions{display:flex;gap:13px}
.ficha-actions button{border:0;background:none;color:var(--blue);padding:0;font-size:11px}
.fallback{border:1px solid var(--line);background:var(--accent-soft);border-radius:5px;padding:13px 16px;font-size:12px;color:var(--accent-ink);margin:23px 0 10px}
.section{border-bottom:1px solid var(--line);padding:0}
.section summary{cursor:pointer;list-style:none;padding:22px 25px 22px 0;position:relative;font-weight:700;font-size:15px}
.section summary::-webkit-details-marker{display:none}
.section summary:after{content:'+';position:absolute;right:0;color:var(--accent-ink);font-size:20px;top:15px;font-weight:400}
.section[open] summary:after{content:'−'}
.section-content{font-size:14px;color:var(--ink);padding-bottom:25px;line-height:1.8;overflow-wrap:anywhere}
.section-content strong{color:var(--ink);font-weight:700}
.section-content ul{padding-left:20px}
.section-content li{padding:3px 0}
.section-content .sub-h{display:block;font-weight:700;color:var(--ink);margin:13px 0 7px}
.section-content .dosis-pill{display:inline-block;background:var(--accent-soft);color:var(--accent-ink);font-size:12px;padding:3px 9px;border-radius:5px;margin:3px 3px 7px 0}
.section-content .contraindicacion{color:var(--ink);font-weight:700}
.section-content em{color:var(--muted)}
footer{margin:28px 0 38px;font-size:11px;color:var(--muted);display:grid;grid-template-columns:1fr auto;gap:10px 40px}
footer>p{margin:0;max-width:730px}
footer>details{grid-column:1;max-width:730px}
footer summary{cursor:pointer}
footer>span{grid-column:2;grid-row:1;align-self:start}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

@media(max-width:1000px){main{padding:0 28px}
.topbar{padding:16px 28px}
.workspace{grid-template-columns:290px minmax(0,1fr);gap:15px}
.ficha{padding:28px 25px}
.ficha-meta{align-items:flex-start;flex-direction:column}
.intro{padding-top:34px}
footer{display:block}
footer>span{display:block;margin-top:15px}
}
@media(max-width:720px){.topbar{padding:12px 18px}
.brand img{width:115px;height:45px}
.topnav{gap:12px}
.topnav>a{font-size:11px}
.topnav .access{display:none}
main{padding:0 16px}
.intro{padding:30px 4px 26px}
.intro h1{font-size:40px;letter-spacing:-1.6px}
.intro>p:last-child{font-size:14px;max-width:300px}
.workspace{grid-template-columns:1fr}
.catalog{position:static;padding:16px}
.results{max-height:270px}
.ficha{padding:23px 21px;min-height:420px}
.empty{min-height:360px}
.empty h2{font-size:27px}
.empty-icon{margin-bottom:20px}
.ficha-head h2{font-size:29px}
.section summary{font-size:14px}
.section-content{font-size:13px}
.ficha-meta{gap:10px;flex-direction:row;flex-wrap:wrap}
.ficha-actions{gap:14px}
.ficha-actions button{min-height:35px}
footer{padding:0 4px;margin-top:23px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}
}
@media print{.topbar,.intro,.catalog,.skip,footer,.ficha-actions{display:none!important}
.workspace{display:block}
body{background:white}
main{padding:0}
.ficha{border:0;box-shadow:none;padding:0}
.section-content{display:block!important}
.section>summary{font-size:16px}
.section summary:after{display:none}
.ficha{min-height:auto}
}


/* Smooth native accordions, with a standard details fallback. */
@media(prefers-reduced-motion:no-preference){
 @supports(interpolate-size:allow-keywords){
  #ficha details{interpolate-size:allow-keywords}
  #ficha details::details-content{block-size:0;opacity:0;overflow:hidden;transition:block-size 300ms ease,opacity 300ms ease,content-visibility 300ms allow-discrete}
  #ficha details[open]::details-content{block-size:auto;opacity:1}
 }
}