/* campeonato.net — football / data design system */
:root{
--bg:#f5f7fa;--card:#fff;--ink:#0b1424;--text:#1f2a3a;--muted:#566275;--line:#dde3eb;
--night:#0b1424;--night2:#122039;--grass:#0a7d47;--grass-l:#3ee08f;--lime:#c8ff3e;--blue:#1d5fd1;
--amber:#a35f00;--red:#b42318;--wash:#eaf6ef;--wash-b:#e8f0fc;--wash-r:#fdecea;--wash-a:#fff4e0;
--r:10px;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
--sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:16px}
body{margin:0;font:17px/1.65 var(--sans);color:var(--text);background:var(--bg)}
img,svg{max-width:100%;height:auto}
a{color:var(--blue);text-underline-offset:2px}
a:hover{color:var(--ink)}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--lime);color:var(--ink);padding:8px 14px;z-index:9}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--lime);outline-offset:2px}

/* header */
.top{background:var(--night);border-bottom:1px solid #1d2c47}
.top-in{display:flex;align-items:center;gap:24px;min-height:60px;flex-wrap:wrap}
.logo{display:inline-flex;align-items:center;gap:9px;color:#fff;text-decoration:none;font-weight:700;letter-spacing:-.01em;font-size:19px}
.logo b{color:var(--grass-l);font-weight:700}
.logo:hover{color:#fff}
.nav{flex:1;min-width:0}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.nav ul::-webkit-scrollbar{display:none}
.nav a{display:block;padding:8px 11px;border-radius:6px;color:#c9d4e5;text-decoration:none;font-size:15px;white-space:nowrap}
.nav a:hover{color:#fff;background:#18294a}
.nav a[aria-current]{color:var(--ink);background:var(--lime);font-weight:600}

/* hero */
.hero{color:#e8eef7;background:var(--night2);
background-image:linear-gradient(90deg,rgba(62,224,143,.07) 1px,transparent 1px),linear-gradient(rgba(62,224,143,.07) 1px,transparent 1px);
background-size:32px 32px;border-bottom:3px solid var(--grass-l)}
.hero-in{display:flex;align-items:center;gap:32px;padding-top:26px;padding-bottom:30px}
.hero-txt{flex:1;min-width:0}
.hero h1{margin:6px 0 8px;font-size:clamp(28px,4.2vw,44px);line-height:1.12;letter-spacing:-.02em;color:#fff}
.hero-lead{margin:0;max-width:760px;font-size:18px;color:#c9d4e5}
.hero-ill{flex:0 0 auto;width:220px}
.hero-home .hero-in{padding-top:44px;padding-bottom:48px}
.hero-home h1{font-size:clamp(32px,5vw,54px)}
.meta{margin:12px 0 0;font:13px/1.4 var(--mono);color:#93a3bb}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px;font-size:14px;color:#93a3bb}
.crumbs li+li::before{content:"/";margin-right:4px;color:#4d5f7d}
.crumbs a{color:#c9d4e5;text-decoration:none}
.crumbs a:hover{color:var(--lime)}

/* layout */
.layout{padding-top:28px;padding-bottom:40px}
.prose{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px clamp(18px,4vw,44px);max-width:880px}
.prose>*:first-child{margin-top:0}
.prose h2{font-size:26px;line-height:1.25;color:var(--ink);margin:40px 0 12px;letter-spacing:-.01em;padding-top:4px}
.prose h2::before{content:"";display:block;width:36px;height:4px;background:var(--grass-l);border-radius:2px;margin-bottom:10px}
.prose h3{font-size:20px;color:var(--ink);margin:28px 0 8px}
.prose p,.prose ul,.prose ol{margin:0 0 16px}
.prose li{margin-bottom:6px}
.prose strong{color:var(--ink)}
.lead{font-size:19px;color:var(--ink)}
.prose hr{border:0;border-top:1px solid var(--line);margin:32px 0}
blockquote{margin:0 0 16px;padding:4px 18px;border-left:4px solid var(--grass-l);color:var(--muted)}

/* toc */
.toc{border:1px solid var(--line);border-radius:8px;padding:12px 18px;margin:0 0 24px;background:#fafbfd;font-size:15px}
.toc summary{cursor:pointer;font-weight:600;color:var(--ink)}
.toc ol{margin:8px 0 0;padding-left:20px;columns:2;column-gap:28px}
.toc li{margin:0 0 4px;break-inside:avoid}

/* kpi tiles */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin:0 0 24px;padding:0;list-style:none}
.kpis>*{background:var(--night);color:#c9d4e5;border-radius:8px;padding:12px 14px;margin:0;font-size:14px;line-height:1.3}
.kpis b{display:block;font:700 26px/1.15 var(--mono);color:var(--lime);margin-bottom:4px;font-variant-numeric:tabular-nums}

/* tables */
.tbl{overflow-x:auto;margin:0 0 20px;border:1px solid var(--line);border-radius:8px;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;font-size:15px;font-variant-numeric:tabular-nums}
caption{caption-side:top;text-align:left;padding:10px 12px;font-weight:600;color:var(--ink);background:#fafbfd;border-bottom:1px solid var(--line)}
th,td{padding:8px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--night);color:#e8eef7;font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(even){background:#fafbfd}
td.n,th.n{text-align:right}
th[data-sort]{cursor:pointer;user-select:none}
th[data-sort]::after{content:" ↕";opacity:.5}
th[aria-sort=ascending]::after{content:" ↑";opacity:1}
th[aria-sort=descending]::after{content:" ↓";opacity:1}
tr.z-camp td:first-child,tr.z-lib td:first-child{box-shadow:inset 4px 0 var(--grass)}
tr.z-pre td:first-child{box-shadow:inset 4px 0 #4fae7e}
tr.z-sula td:first-child{box-shadow:inset 4px 0 var(--blue)}
tr.z-ac td:first-child{box-shadow:inset 4px 0 var(--grass)}
tr.z-reb td:first-child{box-shadow:inset 4px 0 var(--red)}
tr.z-po td:first-child{box-shadow:inset 4px 0 var(--amber)}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:14px;color:var(--muted);margin:-8px 0 20px;padding:0;list-style:none}
.legend li::before{content:"";display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px;background:var(--c,var(--grass))}

/* callouts & components */
.note{border-radius:8px;padding:14px 18px;margin:0 0 20px;background:var(--wash-b);border-left:4px solid var(--blue)}
.note.ok{background:var(--wash);border-color:var(--grass)}
.note.warn{background:var(--wash-a);border-color:var(--amber)}
.note>*:last-child{margin-bottom:0}
.note strong:first-child{display:block;margin-bottom:2px}
.pill{display:inline-block;font:600 12px/1.6 var(--mono);padding:1px 8px;border-radius:99px;background:var(--wash);color:var(--grass);vertical-align:middle}
.ill{margin:8px 0 24px;text-align:center}
.ill img{display:block;margin:0 auto;border-radius:8px}
.ill figcaption{font-size:14px;color:var(--muted);margin-top:8px}
.steps{counter-reset:s;list-style:none;padding:0}
.steps>li{counter-increment:s;position:relative;padding-left:44px;margin-bottom:14px}
.steps>li::before{content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--night);color:var(--lime);font:700 15px/30px var(--mono);text-align:center}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:0 0 20px}
.box{border:1px solid var(--line);border-radius:8px;padding:14px 16px;background:#fafbfd}
.box h3{margin-top:0;font-size:17px}
.box>*:last-child{margin-bottom:0}
dl.facts{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;margin:0 0 20px;font-size:15px}
dl.facts dt{font-weight:600;color:var(--ink)}
dl.facts dd{margin:0}
.faq details{border:1px solid var(--line);border-radius:8px;padding:12px 16px;margin-bottom:8px}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink)}
.faq details[open] summary{margin-bottom:6px}
.faq details>*:last-child{margin-bottom:0}
.src{font-size:14px;color:var(--muted)}

/* cards */
.related{max-width:880px;margin-top:28px}
.related h2{font-size:21px;color:var(--ink);margin:0 0 12px}
.cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.cards a{display:block;height:100%;padding:14px 16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--text);transition:border-color .15s,transform .15s}
.cards a:hover{border-color:var(--grass);transform:translateY(-1px)}
.cards strong{display:block;color:var(--ink);margin-bottom:3px}
.cards span{display:block;font-size:14px;line-height:1.45;color:var(--muted)}
.cards-sm{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.cards-sm span{display:none}

/* home */
.hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin:0 0 28px;padding:0;list-style:none}
.hub-grid a{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--text);background:#fff}
.hub-grid a:hover{border-color:var(--grass)}
.hub-grid img{flex:0 0 44px;width:44px;height:44px}
.hub-grid strong{display:block;color:var(--ink)}
.hub-grid span{font-size:14px;color:var(--muted);line-height:1.4}
.sitemap ul{padding-left:20px}
.sitemap>ul{padding-left:0;list-style:none;columns:2;column-gap:32px}
.sitemap>ul>li{break-inside:avoid;margin-bottom:14px;font-weight:600}
.sitemap>ul>li li{font-weight:400}

/* tools */
.tool{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:#fafbfd;margin:0 0 24px}
.tool label{display:block;font-weight:600;font-size:15px;color:var(--ink);margin-bottom:4px}
.tool input,.tool select,.tool textarea{font:16px var(--sans);padding:8px 10px;border:1px solid #b8c3d2;border-radius:6px;width:100%;background:#fff;color:var(--ink)}
.tool textarea{font-family:var(--mono);font-size:14px;min-height:150px}
.tool .row{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;margin-bottom:14px}
.tool button{font:600 16px var(--sans);padding:10px 18px;border:0;border-radius:6px;background:var(--night);color:var(--lime);cursor:pointer}
.tool button:hover{background:var(--night2)}
.tool output{display:block;margin-top:14px;font:600 18px/1.4 var(--mono);color:var(--grass)}

/* footer */
.foot{background:var(--night);color:#93a3bb;font-size:15px;margin-top:20px}
.foot-in{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px;padding-top:36px;padding-bottom:20px}
.foot h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:#e8eef7;margin:4px 0 10px}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin-bottom:6px}
.foot a{color:#c9d4e5;text-decoration:none}
.foot a:hover{color:var(--lime)}
.foot-brand p{margin:10px 0 0;font-size:14px;max-width:320px}
.foot-brand p a{text-decoration:underline}
.legal{font-size:13px;border-top:1px solid #1d2c47;padding-top:14px;padding-bottom:22px;margin:0 auto}

@media (max-width:820px){
.hero-ill{display:none}
.foot-in{grid-template-columns:1fr 1fr}
.foot-brand{grid-column:1/-1}
.toc ol{columns:1}
.sitemap>ul{columns:1}
.top-in{gap:6px;padding-top:8px;padding-bottom:6px}
.nav{flex-basis:100%}
.nav a{padding:6px 10px;font-size:14px}
}
@media (max-width:520px){
body{font-size:16px}
.prose{padding:20px 16px;border-radius:0;border-left:0;border-right:0;margin:0 -20px}
.prose h2{font-size:22px}
th,td{padding:7px 9px}
table{font-size:14px}
dl.facts{grid-template-columns:1fr;gap:2px}
dl.facts dd{margin-bottom:8px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media print{.top,.foot,.related,.toc,.nav{display:none}.hero{background:none;color:#000}.hero h1{color:#000}}