/* BuildBench - retro 8-bit orange theme, game-first layout */
:root{
  --bg:#ffe3b8;--card:#fff4dc;--tx:#2a1608;--mu:#6b4a2c;--bd:#2a1608;--field:#ffe9c4;
  --ac:#e8590c;--ac2:#b83f04;--ac-tx:#fff;--bad:#c81e3c;--ok:#13762f;--warn:#a86400;--coin:#ffd23f;
  --shadow:#2a1608;--brick:#d9822b;--brick2:#a85a14;--grass:#3aa63a;
  --head:"Press Start 2P","Courier New",monospace;--font:"VT323","Courier New",monospace;
}
:root[data-t="dark"]{
  --bg:#150b05;--card:#25140a;--tx:#ffe9cf;--mu:#c79a72;--bd:#ff7a33;--field:#170c05;
  --ac:#ff7a33;--ac2:#d9480f;--ac-tx:#1a0b03;--bad:#ff5470;--ok:#5dff8a;--warn:#ffb020;--coin:#ffd23f;
  --shadow:#000;--brick:#4a2410;--brick2:#331808;--grass:#2d8a2d;
}
*{box-sizing:border-box}
html{color-scheme:light}:root[data-t="dark"]{color-scheme:dark}
body{margin:0;font:23px/1.25 var(--font);color:var(--tx);background-color:var(--bg);
  background-image:linear-gradient(color-mix(in srgb,var(--brick) 14%,transparent) 2px,transparent 2px),linear-gradient(90deg,color-mix(in srgb,var(--brick) 14%,transparent) 2px,transparent 2px);
  background-size:64px 32px;background-attachment:fixed;padding-bottom:56px}
a{color:var(--ac2);text-decoration:underline;text-decoration-thickness:2px}
:root[data-t="dark"] a{color:var(--ac)}
h1,h2{margin:0;font-family:var(--head);line-height:1.3;font-weight:400}
h2{font-size:13px;margin-bottom:16px;display:flex;align-items:center;gap:10px;text-transform:uppercase}
.ico{width:20px;height:20px;flex:none;image-rendering:pixelated}.ico.lg{width:32px;height:32px}
.mu{color:var(--mu)}.empty{color:var(--mu)}.bad{color:var(--bad)}.ok{color:var(--ok)}

/* pixel clouds */
.clouds{position:fixed;inset:0;pointer-events:none;z-index:-1;overflow:hidden}
.clouds i{position:absolute;width:16px;height:16px;opacity:.55;
  box-shadow:16px 0 #fff,32px 0 #fff,48px 0 #fff,0 16px #fff,16px 16px #fff,32px 16px #fff,48px 16px #fff,64px 16px #fff,-16px 16px #fff,16px -16px #fff,32px -16px #fff;animation:drift 70s linear infinite}
:root[data-t="dark"] .clouds i{box-shadow:16px 0 #3a1f10,32px 0 #3a1f10,48px 0 #3a1f10,0 16px #3a1f10,16px 16px #3a1f10,32px 16px #3a1f10,48px 16px #3a1f10,64px 16px #3a1f10,-16px 16px #3a1f10,16px -16px #3a1f10,32px -16px #3a1f10;opacity:.7}
.clouds i:nth-child(1){top:14%;left:-120px}
.clouds i:nth-child(2){top:46%;left:-120px;animation-duration:110s;animation-delay:-40s;transform:scale(.75)}
.clouds i:nth-child(3){top:74%;left:-120px;animation-duration:90s;animation-delay:-15s}
@keyframes drift{to{translate:calc(100vw + 300px) 0}}

/* header */
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:12px;padding:10px 20px;background:var(--ac);color:var(--ac-tx);border-bottom:4px solid var(--shadow);box-shadow:0 4px 0 var(--ac2)}
:root[data-t="dark"] .top{background:#2b1409;color:var(--tx);box-shadow:0 4px 0 var(--ac)}
.brand{display:flex;align-items:center;gap:10px;color:var(--coin)}
.brand h1{font-size:16px;color:inherit;text-shadow:3px 3px 0 var(--shadow)}
.hud{display:flex;gap:18px;flex:1;justify-content:center;font-family:var(--head);font-size:11px}
.hud-i{display:flex;align-items:center;gap:6px;text-shadow:2px 2px 0 var(--shadow)}
.hud-i small{font:inherit;font-size:8px;opacity:.85;margin-right:2px}
.hud-i.heart{color:#ff5470}.hud-i.heart b{color:var(--ac-tx)}
:root[data-t="dark"] .hud-i.heart b{color:var(--tx)}
.who{display:flex;align-items:center;gap:8px;font-size:20px}.who a{color:inherit}
.avatar{width:28px;height:28px;border:3px solid var(--shadow)}
@media(max-width:760px){.hud{display:none}.brand{flex:1}}

/* hero */
.hero{max-width:1080px;margin:0 auto;padding:36px 16px 8px}
.press{font:11px var(--head);color:var(--ac2);margin:0 0 12px;animation:blink 1s steps(1) infinite}
:root[data-t="dark"] .press{color:var(--coin)}
@keyframes blink{50%{opacity:0}}
.hero h2{display:block;font-size:clamp(22px,5vw,42px);line-height:1.35;margin:0;text-shadow:4px 4px 0 var(--brick)}
.hero p{max-width:56ch;margin:14px 0 0;font-size:25px}
.hero p.press{margin:0 0 12px;font-size:11px}
.presets{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:18px}.presets span{color:var(--mu)}

/* layout */
.layout{max-width:1080px;margin:0 auto;padding:16px 16px 48px;display:grid;gap:20px}
.cols,.pair{display:grid;gap:20px;grid-template-columns:1.25fr 1fr;align-items:start}
.pair{grid-template-columns:1fr 1fr}
.layout>.games{animation:in .4s steps(5) both}
@keyframes in{from{opacity:0;transform:translateY(12px)}}
.panel{position:relative;padding:20px;background:var(--card);border:4px solid var(--bd);box-shadow:6px 6px 0 var(--shadow)}
.panel[hidden]{display:none}.panel.wide{grid-column:1/-1}.summary{position:sticky;top:76px}
.head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.head h2{margin-bottom:0}.ctl{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.ctl>select{width:auto}
@media(max-width:820px){.cols,.pair{grid-template-columns:1fr}.summary{position:static}}
.qb{display:inline-grid;place-items:center;width:28px;height:28px;flex:none;font:12px var(--head);color:#2a1608;background:var(--coin);
  border:3px solid #2a1608;box-shadow:inset -3px -3px 0 #e0a800,inset 3px 3px 0 #fff0a0,2px 2px 0 var(--shadow)}

/* games panel */
.seg{display:flex;margin:0;padding:0;border:0;min-width:0;position:relative}
.seg legend{position:absolute;top:-17px;left:0;padding:0;font-size:17px;color:var(--mu)}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{margin:0;padding:6px 12px;font-size:20px;color:var(--tx);background:var(--field);border:3px solid var(--bd);cursor:pointer;white-space:nowrap}
.seg label+input+label{margin-left:-3px}
.seg input:checked+label{background:var(--ac);color:var(--ac-tx);position:relative}
.seg input:focus-visible+label{outline:3px solid var(--coin);outline-offset:2px;position:relative;z-index:1}
.gbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.tabs{display:flex;gap:6px;flex-wrap:wrap}
.tab{font:inherit;font-size:21px;padding:3px 12px;color:var(--tx);background:transparent;border:3px solid var(--bd);cursor:pointer}
.tab:hover{background:var(--field)}.tab[aria-pressed=true]{background:var(--tx);color:var(--card)}
.gact{display:flex;align-items:center;gap:10px}.gact .mu{font-size:20px}
.gcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:12px}
.gc{position:relative;display:grid;gap:2px;text-align:left;font:inherit;color:var(--tx);padding:10px 12px 12px;min-height:88px;align-content:start;
  background:var(--field);border:3px solid var(--bd);cursor:pointer;box-shadow:4px 4px 0 var(--shadow)}
.gc:hover{translate:0 -2px;box-shadow:4px 6px 0 var(--shadow)}
.gc:active{translate:2px 2px;box-shadow:2px 2px 0 var(--shadow)}
.gc .gn{font-size:23px;line-height:1.05;padding-right:22px}.gc .gg{font-size:18px;color:var(--mu)}
.gc .gf{font:10px var(--head);margin-top:8px;min-height:12px}
.gc[aria-pressed=true]{background:color-mix(in srgb,var(--coin) 38%,var(--field));border-color:var(--ac);box-shadow:4px 4px 0 var(--ac2)}
.gc[aria-pressed=true]::after{content:"";position:absolute;top:8px;right:8px;width:12px;height:12px;background:var(--ac);box-shadow:inset -3px -3px 0 var(--ac2)}
.gc[data-s]:not([data-s=""])::before{content:"";position:absolute;left:0;right:0;bottom:0;height:6px}
.gc[data-s=hi]::before{background:var(--ok)}.gc[data-s=mid]::before{background:var(--warn)}.gc[data-s=lo]::before{background:var(--bad)}
.gc[data-s=hi] .gf{color:var(--ok)}.gc[data-s=mid] .gf{color:var(--warn)}.gc[data-s=lo] .gf{color:var(--bad)}
.hint{margin:14px 0 0;font-size:20px}

/* form controls */
label{display:block;font-size:20px;color:var(--mu);margin:12px 0 4px}
label.inline{display:flex;gap:10px;align-items:center;color:var(--tx);cursor:pointer}
label.inline input{width:20px;height:20px;margin:0;accent-color:var(--ac)}
select,input:not([type=checkbox]):not([type=radio]){width:100%;padding:8px 10px;font:inherit;font-size:21px;color:var(--tx);background:var(--field);border:3px solid var(--bd);border-radius:0;box-shadow:inset 3px 3px 0 color-mix(in srgb,var(--shadow) 18%,transparent)}
select:hover,input:hover{border-color:var(--ac)}
select:focus,input:focus{outline:0;border-color:var(--ac);box-shadow:0 0 0 3px var(--coin)}
select.set{background:color-mix(in srgb,var(--ac) 16%,var(--field));border-left-width:10px;border-left-color:var(--ac)}
option:disabled{color:var(--mu)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.fields>div:first-child label,.fields>div:nth-child(2) label{margin-top:0}
.fields .full{grid-column:1/-1}@media(max-width:560px){.fields{grid-template-columns:1fr}.fields>div:nth-child(2) label{margin-top:12px}}
.auto{margin-top:20px;padding-top:16px;border-top:4px dashed var(--bd)}.auto label{margin-top:0}
.row{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}.row>*{flex:1;min-width:120px}.auto .row>input{min-width:110px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;font:11px var(--head);text-transform:uppercase;color:var(--ac-tx);cursor:pointer;
  background:var(--ac);border:4px solid var(--shadow);border-radius:0;box-shadow:inset -4px -4px 0 var(--ac2),inset 4px 4px 0 color-mix(in srgb,#fff 35%,var(--ac)),0 5px 0 var(--shadow)}
.btn:hover{filter:brightness(1.1);translate:0 -2px}
.btn:active{translate:0 5px;box-shadow:inset -4px -4px 0 var(--ac2),inset 4px 4px 0 color-mix(in srgb,#fff 35%,var(--ac)),0 0 0 var(--shadow)}
.btn.ghost{color:var(--tx);background:var(--card);box-shadow:inset -4px -4px 0 color-mix(in srgb,var(--shadow) 14%,transparent),0 5px 0 var(--shadow);border-color:var(--bd)}
:root[data-t="dark"] .btn.ghost{box-shadow:inset -4px -4px 0 #000,0 5px 0 #000}
.btn.ghost:hover{background:var(--field)}.btn.ghost:active{box-shadow:none}
.btn.sm{padding:7px 10px;font-size:9px;flex:none;min-width:0}.btn.icon{flex:none;padding:8px;min-width:0}
.top .btn.ghost{background:var(--card);color:var(--tx)}
.vote.hit .ico{animation:pop .4s steps(4)}@keyframes pop{50%{translate:0 -6px}}
:focus-visible{outline:3px solid var(--coin);outline-offset:2px}

/* progress, checks, totals */
.prog{margin-bottom:12px;color:var(--mu)}.prog span{display:block;margin-bottom:6px}
.blocks{display:flex;gap:4px}
.blocks i{flex:1;height:22px;background:var(--field);border:3px solid var(--bd)}
.blocks i.on{background:var(--coin);box-shadow:inset -3px -3px 0 #e0a800,inset 3px 3px 0 #fff0a0;animation:hit .3s steps(3)}
@keyframes hit{50%{translate:0 -5px}}
.checks{display:grid;gap:8px}.checks div{display:flex;gap:8px;align-items:flex-start;padding:6px 10px;border:3px solid currentColor;background:color-mix(in srgb,currentColor 10%,var(--card))}
.checks .ico{margin-top:1px}
.bom{margin-top:14px;font-size:21px}.bom:empty{display:none}
.bom div{display:grid;grid-template-columns:96px 1fr auto;gap:8px;padding:3px 0;border-bottom:2px dashed color-mix(in srgb,var(--bd) 40%,transparent)}
.bom div span:first-child{color:var(--mu)}.bom b{font-weight:400;color:var(--ac2)}
:root[data-t="dark"] .bom b{color:var(--coin)}
.total{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:16px;padding:12px 0;border-block:4px solid var(--bd)}
.total strong{font:16px var(--head);color:var(--ac2)}:root[data-t="dark"] .total strong{color:var(--coin)}
.left{min-height:24px;margin-top:6px;color:var(--mu)}.left.bad{color:var(--bad)}
.msg{min-height:26px;margin-top:10px}.msg.err{color:var(--bad)}.msg.good{color:var(--ok)}

/* bench */
.bench-top{--t:var(--mu);display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-bottom:20px}
[data-tier=budget]{--t:#7a5535}[data-tier=mainstream]{--t:#13762f}[data-tier=performance]{--t:#c94a08}[data-tier=enthusiast]{--t:#7a2fe0}[data-tier=beast]{--t:#d4113a}
:root[data-t="dark"] [data-tier=budget]{--t:#c79a72}:root[data-t="dark"] [data-tier=mainstream]{--t:#5dff8a}:root[data-t="dark"] [data-tier=performance]{--t:#ff7a33}:root[data-t="dark"] [data-tier=enthusiast]{--t:#c18bff}:root[data-t="dark"] [data-tier=beast]{--t:#ff5470}
.scorebox{flex:none;min-width:170px;padding:14px 18px;text-align:center;background:var(--field);border:4px solid var(--t);box-shadow:6px 6px 0 var(--shadow)}
.scorebox small{display:block;font:9px var(--head);color:var(--mu);margin-bottom:10px}
.scorebox strong{display:block;font:34px var(--head);color:var(--t)}
.scorebox em{display:block;margin-top:8px;font-style:normal;color:var(--mu)}
.rank{flex:1;min-width:240px}.tier{font:16px var(--head);color:var(--t);margin-bottom:8px}
.verdict{margin:0 0 4px;font-size:26px}.note{margin:0 0 12px;color:var(--mu)}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.badge{padding:2px 8px;border:3px solid var(--bd);background:var(--field);font-size:20px}
.meters{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}@media(max-width:700px){.meters{grid-template-columns:1fr}}
.meter label{margin:0 0 4px;display:flex;justify-content:space-between}
.bar{position:relative;height:18px;background:var(--field);border:3px solid var(--bd);overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--ac);transition:width .4s steps(8)}
.bar i.warn{background:#ffb020}.bar i.crit{background:var(--bad)}
.bar::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 8px,var(--card) 8px 10px)}
.tbl{overflow-x:auto}
table{width:100%;border-collapse:collapse}th,td{padding:6px;text-align:left;border-bottom:3px dashed color-mix(in srgb,var(--bd) 35%,transparent);vertical-align:middle}th{color:var(--mu);font-weight:400}
td.name{white-space:nowrap;line-height:1}td.name small{display:block;color:var(--mu);font-size:17px}
td.fps{display:flex;align-items:center;gap:10px;border-bottom:0;min-height:52px}
.fbar{flex:1;min-width:90px;height:14px;background:var(--field);border:3px solid var(--bd);position:relative}
.fbar i{display:block;height:100%;animation:grow .7s steps(8) both}
.fbar::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 6px,var(--card) 6px 8px)}
.fbar u{position:absolute;z-index:1;top:-6px;bottom:-6px;left:66.67%;width:3px;background:var(--tx);text-decoration:none}
@keyframes grow{from{width:0!important}}
.fbar .lo{background:var(--bad)}.fbar .mid{background:#ffb020}.fbar .hi{background:var(--ok)}
:root[data-t="dark"] .fbar .hi{background:#2fcf5c}
td.fps b{min-width:3ch;text-align:right;font:12px var(--head)}
td.tag{width:1%;white-space:nowrap}
.pill{display:inline-block;padding:1px 6px;font:8px var(--head);border:3px solid currentColor}
.pill.hi{color:var(--ok)}.pill.mid{color:var(--warn)}.pill.lo{color:var(--bad)}

/* tips + build lists */
.tips{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.tip{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;background:var(--field);border:3px solid var(--bd)}
.tip .qb{width:24px;height:24px;font-size:10px}.tip button{margin-top:8px}.tip p{margin:0}
.b{display:flex;gap:8px;align-items:center;padding:10px 6px;border-bottom:3px dashed color-mix(in srgb,var(--bd) 35%,transparent)}
.b:hover{background:var(--field)}.b:last-child{border-bottom:0}
.b .info{flex:1;min-width:0}.b .info b{font-weight:400;color:var(--ac2)}
:root[data-t="dark"] .b .info b{color:var(--coin)}
.b .info small{display:block;color:var(--mu);font-size:19px}.vote{display:inline-flex;align-items:center;gap:6px}
.panel>.head .ctl select{font-size:19px;padding:5px 8px}

.toast{position:fixed;right:20px;bottom:76px;z-index:10;padding:12px 16px;font:10px/1.5 var(--head);border:4px solid var(--shadow);background:var(--coin);color:#2a1608;box-shadow:5px 5px 0 var(--shadow);animation:toast .25s steps(4) both,toast .25s 2.2s steps(4) reverse forwards}
@keyframes toast{from{opacity:0;translate:30px 0}}
.ground{position:fixed;left:0;right:0;bottom:0;height:40px;z-index:4;pointer-events:none;border-top:6px solid var(--grass);
  background:linear-gradient(var(--brick2) 4px,transparent 4px) 0 0/48px 20px,linear-gradient(90deg,var(--brick2) 4px,transparent 4px) 0 0/48px 20px,var(--brick);box-shadow:0 -4px 0 var(--shadow)}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{
  :root{--bg:#fff;--card:#fff;--tx:#000;--mu:#444;--bd:#000;--field:#fff;--shadow:transparent}
  body{background:#fff;padding:0}.clouds,.ground,.hero,.top,.auto,.games .seg,.gbar,.gcards,.hint,#save,#print,#link,#copy,.row,.toast,.head .ctl,#tipsPanel,.pair{display:none!important}
  .layout,.cols{display:block}.panel{break-inside:avoid;margin-bottom:12px;background:#fff;box-shadow:none;animation:none}.summary{position:static}
}