/* Tudástár: generated by tools/build_css.py from tools/guide_pages.py + tools/tudastar.py. Do not edit. */
:root{--ink:#14161b;--ink2:#1a1d24;--ink3:#252a33;--paper:#f3f2ef;--paper2:#e8e6e1;--line:rgba(20,22,27,.12);--muted:#6a6f77;--accent:#2C97D2;--accent2:#2276a4;--soft:rgba(44,151,210,.1);--f-display:'Archivo',sans-serif;--f-label:'Sora',sans-serif}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Manrope',system-ui,sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}
h1,h2,h3,p{margin:0}
.top{background:var(--ink);color:rgba(255,255,255,.72);font-size:12.5px}.top .in{max-width:1240px;margin:0 auto;padding:9px 24px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.top a{color:var(--accent)}
header{position:sticky;top:0;z-index:20;background:rgba(20,22,27,.94);border-bottom:1px solid rgba(255,255,255,.08)}
.bar{max-width:1240px;margin:0 auto;padding:0 24px;height:104px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{flex:none}.logo img{height:80px;width:auto}.nav{display:flex;gap:4px;align-items:center}
.nav a{padding:9px 13px;font-size:15.5px;font-weight:600;color:rgba(255,255,255,.82)}.nav a:hover{color:#fff}
.nav a.on{color:#fff;box-shadow:inset 0 -2px 0 var(--accent)}
.nav .book{background:var(--accent);color:#fff;border-radius:8px;margin-left:10px;padding:11px 18px}.nav .book:hover{background:var(--accent2);color:#fff}
.eyebrow{font-family:var(--f-label);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.hero .in{position:relative;max-width:1240px;margin:0 auto;padding:72px 24px 64px}
.hero h1{font-family:var(--f-display);font-weight:800;font-size:clamp(34px,5vw,60px);letter-spacing:-.02em;line-height:1.03;margin-top:18px;max-width:900px}
.hero p{margin-top:20px;font-size:18px;line-height:1.6;color:rgba(255,255,255,.74);max-width:680px}
.hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.28}
.hero .shade{position:absolute;inset:0;background:linear-gradient(100deg,rgba(20,22,27,.96) 0%,rgba(20,22,27,.8) 50%,rgba(20,22,27,.45) 100%)}
.crumbs{font-family:var(--f-label);font-size:12.5px;color:rgba(255,255,255,.55);display:flex;gap:8px;flex-wrap:wrap}
.crumbs a:hover{color:#fff}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}

/* hub: car cards */
.cars{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:-40px;position:relative}
.car{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 18px 40px -28px rgba(20,22,27,.45)}
.car:hover{border-color:var(--accent);box-shadow:0 24px 50px -26px rgba(44,151,210,.55)}
.car .ph{position:relative;aspect-ratio:16/8;background:var(--ink) center/cover no-repeat}
.car .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,22,27,0) 30%,rgba(20,22,27,.88) 100%)}
.car .ph .t{position:absolute;left:24px;right:24px;bottom:20px;z-index:1;color:#fff}
.car .ph .t span{font-family:var(--f-label);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:#8fd0f4}
.car .ph .t h2{font-family:var(--f-display);font-weight:800;font-size:26px;letter-spacing:-.01em;margin-top:6px;line-height:1.1}
.car .count{position:absolute;top:16px;right:16px;z-index:1;background:#fff;color:var(--ink);font-family:var(--f-label);font-size:12px;font-weight:700;padding:7px 12px;border-radius:999px}
.car ul{list-style:none;margin:0;padding:20px 24px 6px;display:grid;gap:10px}
.car li{display:flex;gap:10px;font-size:15px;line-height:1.45;color:#2f343c}
.car li::before{content:"";flex:none;width:7px;height:7px;margin-top:8px;border-radius:50%;background:var(--accent)}
.car .go{margin:auto 24px 22px;padding-top:16px;border-top:1px solid var(--line);font-weight:800;color:var(--accent);font-size:14.5px}

/* docs layout */
.docs{display:grid;grid-template-columns:270px 1fr;gap:40px;align-items:start;padding:44px 0 88px}
.side{position:sticky;top:124px;max-height:calc(100vh - 144px);overflow:auto;font-size:14px;padding:2px 6px 2px 2px}
.side h4{font-family:var(--f-label);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:18px 0 8px}
.side .q{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;font:inherit;font-size:14px;color:var(--ink)}
.side .q:focus{outline:2px solid var(--accent);border-color:transparent}
.side .grp{margin-bottom:6px}
.side .car-link{display:flex;justify-content:space-between;gap:8px;font-family:var(--f-display);font-weight:700;font-size:14.5px;line-height:1.3;padding:9px 10px;border-radius:8px}
.side .car-link span{font-family:var(--f-label);font-weight:500;font-size:12px;opacity:.6;white-space:nowrap;padding-top:1px}
.side .car-link.on{background:var(--ink);color:#fff}
.side .car-link:not(.on):hover{background:#fff}
.side .sys{font-family:var(--f-label);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);margin:14px 0 4px 12px}
.side .sym{display:flex;gap:9px;align-items:baseline;padding:5px 10px 5px 12px;margin-left:6px;border-left:2px solid var(--line);color:#41464e;line-height:1.35}
.side .sym i{flex:none;width:7px;height:7px;border-radius:50%;background:var(--dot);transform:translateY(-1px)}
.side .sym:hover{color:var(--ink);border-left-color:var(--muted)}
.side .sym.on{color:var(--accent2);font-weight:700;border-left-color:var(--accent)}
.side .results a{display:block;padding:8px 10px;border-radius:8px;line-height:1.35}
.side .results a:hover{background:#fff}
.side .results small{display:block;font-family:var(--f-label);font-size:11.5px;color:var(--muted);margin-top:2px}
.side .results p{color:var(--muted);padding:8px 10px}
.sys-h{font-family:var(--f-label);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:30px 0 12px}
.sys-h:first-child{margin-top:0}

/* symptom cards */
.syms{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.sym-card{position:relative;display:flex;flex-direction:column;gap:12px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 22px 20px 26px;overflow:hidden}
.sym-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--u,var(--accent))}
.sym-card:hover{border-color:var(--accent);box-shadow:0 18px 36px -26px rgba(44,151,210,.6)}
.sym-card h3{font-family:var(--f-display);font-weight:700;font-size:18.5px;line-height:1.3}
.sym-card p{font-size:14.5px;line-height:1.55;color:var(--muted)}
.sym-card .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:10px;padding-top:6px}
.sym-card .arrow{font-weight:800;color:var(--accent)}
.pill{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-label);font-size:11.5px;font-weight:700;padding:5px 10px;border-radius:999px;color:var(--uc);background:var(--ub);width:fit-content}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--uc)}
.draft{display:none}.show-drafts .draft{display:inline-block;font-family:var(--f-label);font-size:10.5px;font-weight:700;background:#fff3cd;color:#7a5200;padding:3px 7px;border-radius:5px;margin-left:6px;vertical-align:middle}
.show-drafts .owner-check{outline:2px dashed #e0b000;outline-offset:4px;border-radius:6px}

/* symptom page */
.article{max-width:780px}
.article .intro{font-size:19px;line-height:1.65;color:#2b2f36}
.callout{margin-top:26px;border-radius:16px;padding:20px 22px;display:flex;gap:16px;align-items:flex-start;background:var(--ub);border:1px solid color-mix(in srgb,var(--uc) 30%,transparent)}
.callout .ico{flex:none;width:40px;height:40px;border-radius:12px;background:var(--uc);color:#fff;display:grid;place-items:center;font-weight:800;font-family:var(--f-display)}
.callout strong{display:block;font-family:var(--f-display);font-size:17px;color:var(--uc)}
.callout p{margin-top:4px;font-size:15.5px;line-height:1.6;color:#2b2f36}
.block{margin-top:40px}
.block h2{font-family:var(--f-display);font-weight:800;font-size:24px;letter-spacing:-.01em;margin-bottom:14px}
.block p{font-size:16.5px;line-height:1.7;color:#2f343c}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 13px;font-size:14.5px;line-height:1.4}
.meta{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.meta div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.meta b{display:block;font-family:var(--f-label);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;font-weight:600}
.meta span{font-size:15.5px;line-height:1.55}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.checks li{display:flex;gap:12px;font-size:16px;line-height:1.55;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.checks li::before{content:"✓";flex:none;width:24px;height:24px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;font-size:13px;display:grid;place-items:center}
.tip{margin-top:18px;background:var(--ink);color:#fff;border-radius:16px;padding:20px 22px;font-size:15.5px;line-height:1.6}
.tip b{color:#8fd0f4;font-family:var(--f-label);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;display:block;margin-bottom:6px}
details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:10px}
details[open]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
summary{list-style:none;cursor:pointer;padding:18px 20px;display:flex;justify-content:space-between;gap:16px;font-family:var(--f-display);font-weight:700;font-size:16.5px;line-height:1.35}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";flex:none;width:28px;height:28px;border-radius:50%;background:var(--soft);color:var(--accent2);display:grid;place-items:center;font-weight:800}
details[open] summary::after{content:"−";background:var(--accent);color:#fff}
details p{padding:0 20px 18px;font-size:15.5px;line-height:1.65;color:#41464e}
.cta{margin-top:44px;background:var(--accent);color:#fff;border-radius:20px;padding:34px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.cta h2{font-family:var(--f-display);font-weight:800;font-size:clamp(22px,2.6vw,30px);margin:0}
.cta p{margin-top:8px;color:rgba(255,255,255,.88);font-size:15.5px}
.cta a{padding:15px 26px;background:#fff;color:var(--accent);font-weight:800;border-radius:10px;white-space:nowrap}
.cta a:hover{background:var(--paper)}
.more{margin-top:14px;display:inline-block;font-weight:700;color:var(--accent)}
footer{background:var(--ink);color:rgba(255,255,255,.55);font-size:13.5px}
footer .in{max-width:1240px;margin:0 auto;padding:28px 24px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}
footer a{color:var(--accent)}
@media(max-width:1000px){.docs{grid-template-columns:1fr}.side{position:static;max-height:none;order:2}.nav a:not(.book):not(.keep){display:none}}
@media(max-width:480px){.nav a.keep{display:none}.logo img{height:40px}.nav .book{margin-left:0}.bar{gap:12px}}
@media(max-width:760px){.cars,.syms,.meta{grid-template-columns:1fr}.logo img{height:46px}.bar{height:72px}.cta{padding:26px}}
.art{max-width:800px;font-size:17px;line-height:1.75;color:#2b2f36}
.art .lead{font-size:19.5px;line-height:1.65;color:#1f2329}
.art h2{font-family:var(--f-display);font-weight:800;font-size:25px;letter-spacing:-.01em;line-height:1.25;color:var(--ink);margin:40px 0 12px}
.art p{margin:0 0 16px}
.art ul{margin:0 0 18px;padding-left:22px}.art li{margin:0 0 8px}.art li::marker{color:var(--accent)}
.art b,.art strong{color:var(--ink)}
.tbl{overflow-x:auto;margin:22px 0 28px;border:1px solid var(--line);border-radius:14px;background:#fff}
.tbl table{border-collapse:collapse;width:100%;min-width:760px;font-size:14px;line-height:1.5}
.tbl th{background:var(--ink);color:#fff;text-align:left;font-family:var(--f-label);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;padding:12px 14px;font-weight:600}
.tbl td{padding:12px 14px;border-top:1px solid var(--line);vertical-align:top}
.tbl td:first-child{font-weight:700;color:var(--ink)}
.tbl tr:nth-child(even) td{background:#faf9f7}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tags span{font-family:var(--f-label);font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.1);color:#fff}
.cat-h{font-family:var(--f-display);font-weight:800;font-size:22px;margin:40px 0 16px}.cat-h:first-child{margin-top:0}
.acards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.acard{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:16px;padding:24px;box-shadow:0 18px 40px -30px rgba(20,22,27,.5)}
.acard:hover{border-color:var(--accent);box-shadow:0 22px 44px -26px rgba(44,151,210,.55)}
.acard .tg{font-family:var(--f-label);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent2);font-weight:700}
.acard h3{font-family:var(--f-display);font-weight:700;font-size:19px;line-height:1.3}
.acard p{font-size:14.5px;line-height:1.6;color:var(--muted)}
.acard .go{margin-top:auto;font-weight:800;color:var(--accent);font-size:14px}
.faq{background:#fff;border:1px solid var(--line);border-radius:14px;margin:0 0 10px}
.faq[open]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.faq summary{list-style:none;cursor:pointer;padding:18px 20px;display:flex;justify-content:space-between;gap:16px;font-family:var(--f-display);font-weight:700;font-size:17px;line-height:1.35;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:28px;height:28px;border-radius:50%;background:var(--soft);color:var(--accent2);display:grid;place-items:center;font-weight:800}
.faq[open] summary::after{content:"−";background:var(--accent);color:#fff}
.faq>div{padding:0 20px 8px;font-size:16px}
.rel{display:grid;gap:10px}.rel a{display:flex;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:12px;padding:14px 16px;font-weight:600}
.rel a:hover{border-color:var(--accent)}
.art .cta{margin:48px 0 8px;padding:28px 30px;flex-wrap:nowrap;gap:24px}
.art .cta h2{color:#fff;margin:0;font-size:24px;line-height:1.2}
.art .cta p{margin:6px 0 0;color:rgba(255,255,255,.88);font-size:15.5px;line-height:1.5}
.art .cta a{flex:none}
.art .photo{margin:8px 0 30px}.art .photo img{max-width:100%;max-height:460px;width:auto;border-radius:14px;border:1px solid var(--line)}
.art .photo figcaption{margin-top:8px;font-family:var(--f-label);font-size:12.5px;color:var(--muted)}
.svc .faq{scroll-margin-top:110px}.svc .faq>div{padding:4px 22px 18px}.svc .faq .rel{margin-bottom:18px}
.svc .faq p{padding:0}.svc .svc-book{margin-top:6px}.svc .svc-book a{color:var(--accent);font-weight:800}
.svc .cat-h{margin-top:36px}.svc .cat-h:first-child{margin-top:0}
@media(max-width:760px){.art .cta{flex-wrap:wrap}.acards{grid-template-columns:1fr}.art{font-size:16px}}
.art li>ul{margin-top:8px}