/* Simulath growth pages (liga1023): Liga FP, Reto de la avería, Fichas. (c) Simulath — MIT. System fonts only. */
:root{--bg:#0b0f14;--card:#131a22;--card2:#0f151c;--fg:#e8eef4;--mut:#a3b1bf;--acc:#f5c518;--blue:#9db6ff;--ok:#2ea043;--ko:#e5534b;--line:#2a3542;--r:12px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,"Helvetica Neue",Arial,sans-serif}
a{color:var(--blue)}a:hover{color:#c9d6ff}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
.top{border-bottom:1px solid var(--line);background:#080b0f}
.top .wrap{display:flex;align-items:center;gap:14px;min-height:52px;flex-wrap:wrap}
.brand{color:var(--fg);text-decoration:none;font-weight:800;letter-spacing:.01em;font-size:18px;white-space:nowrap}
.brand b{color:var(--acc)}
.tnav{display:flex;gap:4px 14px;flex-wrap:wrap;margin-left:auto;font-size:14px}
.tnav a{color:var(--mut);text-decoration:none;padding:6px 2px}
.tnav a[aria-current=page]{color:var(--fg);box-shadow:inset 0 -2px 0 var(--acc)}
.tnav a:hover{color:var(--fg)}
.lng{border:1px solid var(--line);border-radius:6px;padding:4px 9px!important;color:var(--fg)!important;font-weight:600}
main{padding:18px 0 28px}
.hero{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:18px;align-items:center;margin-bottom:14px}
h1{font-size:clamp(24px,3.4vw,36px);line-height:1.15;margin:.1em 0 .25em}
h2{font-size:clamp(19px,2.2vw,23px);margin:1.2em 0 .5em}
h3{font-size:17px;margin:.2em 0 .4em}
.sub{color:var(--mut);margin:0 0 12px;max-width:62ch}
.kick{display:inline-block;font:700 12px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.09em;text-transform:uppercase;color:var(--acc);margin-bottom:6px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--acc);color:#111!important;border:0;border-radius:8px;padding:10px 16px;font:700 15px/1.2 inherit;font-family:inherit;cursor:pointer;text-decoration:none;min-height:44px;text-align:center}
.btn:hover{filter:brightness(1.08)}
.btn.sec{background:transparent;color:var(--fg)!important;border:1px solid var(--line)}
.btn.sec:hover{border-color:var(--acc)}
.btn.sm{min-height:40px;padding:8px 12px;font-size:14px}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.teach{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:linear-gradient(90deg,rgba(245,197,24,.14),rgba(157,182,255,.10));border:1px solid rgba(245,197,24,.5);border-radius:var(--r);padding:12px 16px;margin:18px 0}
.teach p{margin:0;font-weight:600}
.teach small{display:block;font-weight:400;color:var(--mut)}
.links3{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:14px;color:var(--mut);margin-top:16px}
.note{font-size:13px;color:var(--mut)}
.share{margin-top:10px}
.share .lbl{font-size:14px;color:var(--mut);margin-right:4px}
.toast{position:fixed;left:50%;bottom:76px;transform:translateX(-50%);background:#fff;color:#000;padding:8px 14px;border-radius:8px;font-weight:600;font-size:14px;z-index:99;display:none}
footer.gf{border-top:1px solid var(--line);margin-top:24px;padding:14px 0 90px;font-size:13px;color:var(--mut)}
footer.gf .wrap{display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:space-between}
footer.gf nav{display:flex;flex-wrap:wrap;gap:6px 14px}
footer.gf a{color:#b8c4d0}
/* forms */
label{font-size:14px;color:var(--mut);display:block;margin:0 0 4px}
select,input[type=text]{width:100%;min-height:44px;background:var(--card2);color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;font:inherit;font-size:16px}
select:focus,input:focus{border-color:var(--blue)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
/* league table */
.filters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;align-items:end;margin-bottom:10px}
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);text-align:left;padding:6px 8px;border-bottom:1px solid var(--line)}
.tbl td{padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl td.n,.tbl th.n{text-align:right;white-space:nowrap}
.tbl tr.me td{background:rgba(245,197,24,.08)}
.pos{font-weight:800;width:3.2em}
.badge{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;font-weight:800;font-size:13px;color:#111}
.b1{background:#f5c518}.b2{background:#c9d1d9}.b3{background:#d08a4a}
.sch{font-weight:600}.only-s{display:none}.loc{font-size:13px;color:var(--mut)}
.empty{text-align:center;padding:26px 12px}
.empty .big{font-size:40px;line-height:1}
.howto{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.howto .card{padding:14px}
.step{font:800 13px ui-monospace,monospace;color:var(--acc)}
/* reto */
.reto{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:16px;align-items:start}
.schem{background:#f7f9fb;border-radius:10px;padding:8px;border:1px solid var(--line)}
.schem svg{display:block;width:100%;height:auto;max-height:52vh}
.opts{display:grid;gap:8px;margin:10px 0}
.opts button{text-align:left;background:var(--card2);color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:10px 12px;font:inherit;font-size:15px;cursor:pointer;min-height:44px}
.opts button:hover:not(:disabled){border-color:var(--acc)}
.opts button.ok{border-color:var(--ok);background:rgba(46,160,67,.16)}
.opts button.ko{border-color:var(--ko);background:rgba(229,83,75,.16)}
.sol{border-left:3px solid var(--acc);padding:4px 0 4px 12px;margin-top:10px}
.sol p{margin:.35em 0}
.meas{font-size:14px;color:var(--mut);margin:6px 0 0;padding-left:18px}
.meas li{margin:2px 0}
/* fichas */
.grid5{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:12px}
.fcard{display:flex;flex-direction:column;gap:6px}
.fcard .meta{font-size:13px;color:var(--mut)}
.fcard ul{margin:4px 0 6px;padding-left:18px;font-size:14px;color:#cfd8e1}
.fcard .row{margin-top:auto}
.lic{display:flex;gap:10px;align-items:center;font-size:13px;color:var(--mut)}
/* Chromebook short viewports */
@media (max-height:640px) and (min-width:900px){main{padding-top:10px}h1{font-size:30px}.rintro .sub{display:none}.hero{margin-bottom:8px}.sub{margin-bottom:8px}.teach{margin:12px 0}.schem svg{max-height:56vh}}
@media (max-width:860px){.hero,.reto{grid-template-columns:1fr}.howto{grid-template-columns:1fr}.filters{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.wrap{padding:0 14px}.filters{grid-template-columns:1fr}.tnav{margin-left:0;width:100%;justify-content:flex-start;font-size:13.5px}.top .wrap{padding-top:6px;padding-bottom:4px;gap:4px}
 .tbl .hide-s{display:none}.only-s{display:block}.tbl td,.tbl th{padding:8px 5px}.card{padding:13px}.teach .btn{width:100%}.btn{font-size:15px}}