/* ---------- themes: pick one with <html data-theme="…">; "auto" follows the system ---------- */
:root, [data-theme="paper"]{
  --bg:#f4f1ea;--bg2:#ebe7dd;--fg:#1d1b17;--muted:#6b665c;--card:#ffffff;--line:#d9d3c6;
  --acc:#b5451b;--acc2:#2a7f9e;--acc-fg:#fff;--ok:#2d7a3a;--bad:#a12b2b;--jp:#f0ece2;--pin:#fff4cc;
  --shadow:0 1px 2px rgba(0,0,0,.06),0 6px 18px rgba(40,30,10,.06);--radius:12px;color-scheme:light}
[data-theme="night"]{
  --bg:#1b1a17;--bg2:#15140f;--fg:#ebe6da;--muted:#9a9488;--card:#25231f;--line:#3b382f;
  --acc:#e07a4a;--acc2:#5fb3cf;--acc-fg:#1b1a17;--ok:#6cc27a;--bad:#e06c6c;--jp:#2d2a24;--pin:#4a3f1e;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);color-scheme:dark}
@media (prefers-color-scheme:dark){[data-theme="auto"]{
  --bg:#1b1a17;--bg2:#15140f;--fg:#ebe6da;--muted:#9a9488;--card:#25231f;--line:#3b382f;
  --acc:#e07a4a;--acc2:#5fb3cf;--acc-fg:#1b1a17;--ok:#6cc27a;--bad:#e06c6c;--jp:#2d2a24;--pin:#4a3f1e;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);color-scheme:dark}}
[data-theme="crystal"]{ /* translucent blue handheld */
  --bg:#0f1b2d;--bg2:#0a1322;--fg:#dfeaf7;--muted:#8fa3bd;--card:#172843;--line:#2a4166;
  --acc:#4fd1e8;--acc2:#ff9f5a;--acc-fg:#07131f;--ok:#5ee0a0;--bad:#ff7b7b;--jp:#1f3556;--pin:#3c4a2a;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,20,60,.45);color-scheme:dark}
[data-theme="lcd"]{ /* monochrome green screen */
  --bg:#c9d6a4;--bg2:#b8c792;--fg:#1f2a14;--muted:#4d5c38;--card:#dbe5b9;--line:#9fae7a;
  --acc:#2f4a1f;--acc2:#5b6e2f;--acc-fg:#e8f0cf;--ok:#2f4a1f;--bad:#6b2f1f;--jp:#c3cf9c;--pin:#e4e9b3;
  --shadow:0 1px 0 rgba(31,42,20,.25);--radius:6px;color-scheme:light}
[data-theme="sakura"]{
  --bg:#fbf1f4;--bg2:#f5e4ea;--fg:#3a2430;--muted:#8a6a78;--card:#ffffff;--line:#ecd3dc;
  --acc:#d6336c;--acc2:#5c7cfa;--acc-fg:#fff;--ok:#2b8a3e;--bad:#c92a2a;--jp:#fbe9ef;--pin:#fff3bf;
  --shadow:0 1px 2px rgba(120,40,70,.06),0 8px 20px rgba(120,40,70,.08);color-scheme:light}

/* ---------- base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Inter,sans-serif;background:var(--bg);color:var(--fg);min-height:100vh;display:flex;flex-direction:column}
a{color:var(--acc)}
h1,h2,h3,h4{line-height:1.25;margin:0 0 8px}
h2{font-size:24px;letter-spacing:-.01em}
h3{font-size:17px}
button,input,select,textarea{font:inherit}
button{background:var(--acc);color:var(--acc-fg);border:0;border-radius:8px;padding:7px 14px;cursor:pointer;font-weight:600;transition:filter .15s,transform .05s}
button:hover{filter:brightness(1.08)}
button:active{transform:translateY(1px)}
button.ghost{background:transparent;color:var(--fg);border:1px solid var(--line);font-weight:500}
button.ghost:hover{background:var(--bg2);filter:none}
button.danger{background:var(--bad);color:#fff}
button.small{padding:4px 10px;font-size:13px}
button:disabled{opacity:.5;cursor:default}
input,select,textarea{background:var(--card);color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:7px 10px}
input:focus,select:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--acc) 45%,transparent);outline-offset:1px}
textarea{width:100%;min-height:64px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px}
code{background:var(--jp);padding:1px 5px;border-radius:5px;font-size:13px}
table{border-collapse:collapse;width:100%}
td,th{padding:6px 8px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:middle}
th{color:var(--muted);font-weight:600;font-size:12.5px;text-transform:uppercase;letter-spacing:.04em}
.muted{color:var(--muted);font-size:13px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.spacer{flex:1}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin:14px 0;box-shadow:var(--shadow)}
.badge{display:inline-block;padding:1px 8px;border-radius:999px;font-size:12px;background:var(--jp);color:var(--muted);white-space:nowrap}
.badge.ok{background:var(--ok);color:#fff}.badge.bad{background:var(--bad);color:#fff}.badge.acc{background:var(--acc);color:var(--acc-fg)}
.chip{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:999px;font-size:12.5px;border:1px solid var(--line);color:var(--muted);background:var(--bg)}

/* ---------- header / footer ---------- */
header{display:flex;align-items:center;gap:14px;padding:10px 20px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:blur(8px);position:sticky;top:0;z-index:5}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--fg);text-decoration:none;font-size:19px;letter-spacing:-.01em;white-space:nowrap}
.logo{width:28px;height:28px}
.sub{color:var(--muted);font-size:13px}
.themebox{display:inline-flex;align-items:center;gap:6px;color:var(--muted)}
.themebox select{padding:4px 8px;font-size:13px}
#userbox{display:flex;align-items:center;gap:8px;white-space:nowrap}
#userbox .avatar{width:28px;height:28px;border-radius:50%;background:var(--acc2);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
main{max-width:1120px;width:100%;margin:0 auto;padding:18px 20px 40px;flex:1}
.foot{text-align:center;color:var(--muted);font-size:12px;padding:16px;border-top:1px solid var(--line)}
.foot[data-v]::after{content:' · v' attr(data-v)}

/* ---------- home ---------- */
.hero{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin:6px 0 18px}
.hero h2{font-size:28px;margin:0 0 6px}
.hero p{margin:0;max-width:640px;color:var(--muted)}
.stats{display:flex;gap:10px;flex-wrap:wrap}
.stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 14px;min-width:96px;box-shadow:var(--shadow)}
.stat b{display:block;font-size:20px}
.stat span{font-size:12px;color:var(--muted)}
.gamebar{display:flex;gap:10px;align-items:center;margin:0 0 12px;flex-wrap:wrap}
.gamebar input{flex:1;min-width:200px}
.games{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px}
.game{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s;color:inherit;text-decoration:none}
.game:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(0,0,0,.14)}
.game .thumb{aspect-ratio:448/288;background:#18181c;overflow:hidden;position:relative}
.game .thumb img{width:100%;height:100%;object-fit:cover;display:block;image-rendering:pixelated}
.game .thumb .ver{position:absolute;right:8px;top:8px;background:rgba(0,0,0,.6);color:#fff;font-size:12px;padding:2px 8px;border-radius:999px;backdrop-filter:blur(4px)}
.game .body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.game h3{margin:0;font-size:16px}
.game .desc{color:var(--muted);font-size:13px;min-height:1.4em}
.bar{height:6px;background:var(--bg2);border-radius:999px;overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--acc2),var(--acc));border-radius:999px}
.game .meta{display:flex;justify-content:space-between;gap:8px;font-size:12.5px;color:var(--muted);flex-wrap:wrap}
.game .foot2{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--muted);margin-top:auto;padding-top:6px;border-top:1px dashed var(--line)}
.game .open{color:var(--acc);font-weight:600}
.empty{padding:40px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius)}

/* ---------- game page ---------- */
.gamehead{display:flex;gap:16px;align-items:center;margin-bottom:6px}
.gamehead img{width:112px;height:72px;object-fit:cover;border-radius:8px;border:1px solid var(--line);image-rendering:pixelated;background:#18181c}
.gamehead h2{margin:0}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin:8px 0 12px;overflow-x:auto}
.tabs a{padding:8px 14px;text-decoration:none;color:var(--muted);border-bottom:2px solid transparent;font-weight:500;white-space:nowrap}
.tabs a.on{border-color:var(--acc);color:var(--acc)}
.tabs a:hover{color:var(--fg)}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:10px 0;position:sticky;top:54px;z-index:4;background:var(--bg);padding:8px 0}
.toolbar input{flex:1;min-width:160px}
.count{color:var(--muted);font-size:13px;margin:4px 0}
.str{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;margin:10px 0;box-shadow:var(--shadow)}
.str .head{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:8px}
.str .id{font-family:ui-monospace,Menlo,Consolas,monospace;color:var(--muted);font-size:12px;background:var(--jp);padding:1px 6px;border-radius:5px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pair>div{position:relative;padding:10px 12px 10px 12px;border-radius:8px;white-space:pre-wrap}
.pair .lbl{position:absolute;right:8px;top:4px;font-size:10px;letter-spacing:.08em;color:var(--muted);opacity:.8}
.jp{background:var(--jp)}
.en{background:var(--bg2);font-weight:500}
.raw{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;color:var(--muted);white-space:pre-wrap;margin-top:6px}
.props{margin:8px 0 0;padding:0;list-style:none}
.prop{display:flex;gap:10px;align-items:flex-start;padding:8px 10px;border:1px solid var(--line);border-radius:8px;margin:6px 0;background:var(--bg)}
.prop.pinned{background:var(--pin)}
.prop .txt{flex:1;white-space:pre-wrap;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px}
.prop .meta{font-size:12px;color:var(--muted);margin-top:3px}
.vote{display:flex;flex-direction:column;align-items:center;min-width:34px}
.vote button{background:transparent;color:var(--muted);border:0;padding:0;font-size:15px;line-height:1.1}
.vote button:hover{color:var(--fg);filter:none}
.vote button.on{color:var(--acc)}
.score{font-weight:700;font-size:14px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:8px}
.comments{margin:8px 0 0;padding-left:0;list-style:none;font-size:14px}
.comments li{padding:4px 0;border-top:1px dashed var(--line)}
.editor,.ceditor{margin-top:10px;padding:10px;border:1px dashed var(--line);border-radius:8px;background:var(--bg)}
.pager{display:flex;gap:6px;align-items:center;justify-content:center;margin:16px 0;flex-wrap:wrap}
.pager a,.pager b{padding:4px 9px;border-radius:6px;text-decoration:none}
.pager b{background:var(--acc);color:var(--acc-fg)}
.pager a:hover{background:var(--bg2)}
pre.log{background:var(--jp);padding:10px;border-radius:8px;white-space:pre-wrap;font-size:12px;max-height:320px;overflow:auto}
.notice{padding:12px 14px;border-radius:10px;background:color-mix(in srgb,var(--acc2) 14%,var(--card));border:1px solid color-mix(in srgb,var(--acc2) 40%,var(--line))}

/* ---------- admin ---------- */
.admingrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.admingrid .card{margin:0}
.admingrid .wide{grid-column:1/-1}
.form .row{margin:5px 0}
.form label{width:110px;color:var(--muted);font-size:13px}
.form input{flex:1;min-width:180px}
.form .hint{flex-basis:100%;color:var(--muted);font-size:12px;margin:-4px 0 4px 120px}
.thumbprev{width:168px;height:108px;object-fit:cover;border-radius:8px;border:1px solid var(--line);image-rendering:pixelated;background:#18181c}
.mini{width:56px;height:36px;object-fit:cover;border-radius:4px;image-rendering:pixelated;background:#18181c;vertical-align:middle}
.bk td:first-child{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px}

/* ---------- login ---------- */
.login{max-width:420px;margin:40px auto}
.login input{width:100%}

/* ---------- misc ---------- */
#toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%) translateY(10px);background:var(--fg);color:var(--bg);padding:9px 16px;border-radius:10px;opacity:0;transition:opacity .25s,transform .25s;pointer-events:none;max-width:90vw;box-shadow:var(--shadow)}
#toast.show{opacity:1;transform:translateX(-50%)}
.skeleton{padding:40px;text-align:center;color:var(--muted)}
@media (max-width:760px){
  header{padding:8px 12px;gap:8px}header .sub{display:none}
  #userbox .muted{display:none}#userbox{gap:6px}.themebox svg{display:none}
  .gamehead img{width:80px;height:52px}.gamehead h2{font-size:19px}
  main{padding:12px}
  .pair{grid-template-columns:1fr}
  .admingrid{grid-template-columns:1fr}
  .form label{width:100%}.form .hint{margin-left:0}
  .toolbar{position:static}
  .hero h2{font-size:22px}
}

/* ---------- extras / import ---------- */
.langtag{position:absolute;left:8px;top:8px;background:rgba(0,0,0,.6);color:#fff;font-size:11px;padding:2px 7px;border-radius:999px;letter-spacing:.04em}
.exlist{list-style:none;margin:6px 0 0;padding:0}
.exlist li{display:flex;gap:10px;align-items:center;padding:8px 0;border-top:1px dashed var(--line)}
.exlist li:first-child{border-top:0}
.btnlink{display:inline-block;padding:4px 10px;font-size:13px;border:1px solid var(--line);border-radius:8px;text-decoration:none;color:var(--fg)}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.gallery figure{margin:0}.gallery img{width:100%;height:auto;border-radius:8px;border:1px solid var(--line);image-rendering:pixelated;background:#18181c}
.gallery figcaption{font-size:12.5px;color:var(--muted);margin-top:4px}
.prose h1,.prose h2,.prose h3,.prose h4{margin:14px 0 6px}.prose h1{font-size:22px}.prose h2{font-size:19px}.prose h3{font-size:16px}
.prose p{margin:8px 0}.prose img{max-width:100%;border-radius:8px;border:1px solid var(--line);image-rendering:pixelated}
.prose pre{background:var(--jp);padding:10px;border-radius:8px;overflow:auto;font-size:13px}.prose pre.txt{white-space:pre-wrap}
.prose blockquote{margin:8px 0;padding:4px 12px;border-left:3px solid var(--acc2);color:var(--muted)}
.prose ul,.prose ol{padding-left:22px}.prose hr{border:0;border-top:1px solid var(--line)}
.difft td{font-size:13px;vertical-align:top;white-space:pre-wrap;font-family:ui-monospace,Menlo,Consolas,monospace}
.difft td.old{background:color-mix(in srgb,var(--bad) 10%,transparent)}.difft td.new{background:color-mix(in srgb,var(--ok) 12%,transparent)}
.difft .pp{padding:4px 0;border-top:1px dashed var(--line);font-family:ui-monospace,Menlo,Consolas,monospace}
.difft .pp:first-child{border-top:0}

/* ---------- reasons, pending votes, moderation ---------- */
.why{font-size:13.5px;margin:3px 0 2px;color:var(--fg)}
.why b{color:var(--acc)}
.why.none{color:var(--muted);font-style:italic}
.why-label{display:block;margin-top:8px;font-size:13.5px}
textarea.why-input{min-height:44px;font-family:inherit;margin-top:4px}
.pend{font-size:11px;color:var(--muted);margin:0 2px}
.vote button:disabled{opacity:.35}
.tscroll{overflow-x:auto}
tr.banned td{opacity:.5}
.acttab td{font-size:13px;vertical-align:top}
.form2{display:grid;grid-template-columns:1fr;gap:8px}
.form2 label{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:14px}
.form2 input[type=number]{width:110px}
.prose.about{line-height:1.6}.prose li{margin:3px 0}