:root{--bg:#14161c;--panel:#1c1f27;--panel2:#262a35;--ink:#e9ecf3;--muted:#9aa3b5;--line:#343947;--gold:#e0b458;--p0:#3aa0ff;--p1:#ff8a3a;--good:#4fc37a;--bad:#e5554a;--paper:#f3efe4;--dot:#5a6070}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font:15px/1.45 -apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
#app{display:flex;flex-direction:column;min-height:100vh}
header{display:flex;align-items:center;gap:8px;padding:10px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
header h1{font-size:22px;margin:0;display:flex;flex-direction:column;line-height:1.1}
header h1 .sub{font-size:12px;color:var(--muted);font-weight:normal;margin-top:3px}
.spacer{flex:1}
button{background:var(--panel2);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:7px 12px;font:inherit;cursor:pointer}
button:hover{border-color:var(--gold)}
button.primary{background:var(--gold);color:#1a1408;border-color:var(--gold);font-weight:600}
button:disabled{opacity:.45;cursor:default}
select,input{background:var(--panel2);color:var(--ink);border:1px solid var(--line);border-radius:6px;padding:5px 8px;font:inherit}
input[type=number]{width:90px}
main{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:14px;padding:14px 16px;flex:1}
#stage{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:12px;height:clamp(320px,62vh,680px);align-self:start;display:flex;align-items:center;justify-content:center;overflow:hidden}
#view{display:block;width:100%;height:100%;touch-action:manipulation;cursor:crosshair}
#banner{position:absolute;left:0;right:0;top:10px;text-align:center;color:var(--gold);font-weight:600;pointer-events:none;text-shadow:0 1px 2px #000}
aside{display:flex;flex-direction:column;gap:12px;min-width:0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.card h2{font-size:14px;margin:0 0 8px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);display:flex;align-items:center;gap:8px}
.tag{font-size:10px;background:var(--panel2);border:1px solid var(--line);border-radius:999px;padding:1px 7px;color:var(--gold);text-transform:none;letter-spacing:0}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:8px}
.ctl{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:6px 0}
.ctl label{color:var(--muted);font-size:13px}
.ctl select{max-width:200px}
.hint{color:var(--muted);font-size:12.5px;margin:6px 0 0}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;margin:4px 0}
#timer{color:var(--muted)}
.score{display:flex;gap:10px;align-items:baseline;font-size:20px;font-weight:600}
.score .p0{color:var(--p0)} .score .p1{color:var(--p1)} .score .vs{color:var(--muted);font-weight:normal}
.score .on{text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:5px}
.kv{display:grid;grid-template-columns:1fr auto;gap:3px 12px;font-size:13.5px}
.kv .k{color:var(--muted)}
.kv .v{font-family:ui-monospace,Menlo,Consolas,monospace;text-align:right}
.kv .v.good{color:var(--good)} .kv .v.warn{color:var(--gold)} .kv .v.bad{color:var(--bad)}
#log{list-style:none;margin:0;padding:0;max-height:170px;overflow:auto;font-size:12.5px;color:var(--muted)}
#log li{padding:2px 0;border-bottom:1px dashed var(--line)}
#log li.win{color:var(--good)} #log li.p0{color:var(--p0)} #log li.p1{color:var(--p1)}
footer{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:10px 16px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}
dialog{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:14px;padding:0;max-width:800px;width:calc(100% - 32px)}
dialog::backdrop{background:rgba(0,0,0,.6)}
.dlg{padding:18px 20px;max-height:84vh;overflow:auto}
.dlg h2{margin:0 0 10px;font-size:18px}
.dlg h3{font-size:14px;margin:16px 0 6px;color:var(--gold)}
.dlg p,.dlg li{font-size:14px;line-height:1.5}
.dlg .tbl{overflow-x:auto}
.dlg table{border-collapse:collapse;width:100%;font-size:13px;font-family:ui-monospace,Menlo,Consolas,monospace}
.dlg th,.dlg td{border-bottom:1px solid var(--line);padding:4px 6px;text-align:right;white-space:nowrap}
.dlg th:first-child,.dlg td:first-child{text-align:left}
.dlg .ok{color:var(--good)} .dlg .bad{color:var(--bad)} .dlg .cite{color:var(--muted);overflow-wrap:anywhere} .dlg .verdict{background:var(--panel2);border-left:3px solid var(--gold);padding:8px 12px;border-radius:6px}
.dlg blockquote{margin:8px 0;padding:6px 12px;border-left:3px solid var(--line);color:var(--muted);font-style:italic}
.tagD,.tagQ,.tagV,.tagM,.tagR{font-size:10px;border-radius:4px;padding:0 5px;margin-right:6px;font-family:ui-monospace,Menlo,monospace}
.tagD{background:#2c4a2c;color:#bfe8bf}.tagQ{background:#4a3d1e;color:#f0d38a}.tagV{background:#2a3d5a;color:#bcd6ff}.tagM{background:#4a2a4a;color:#f0c0f0}.tagR{background:#5a2a2a;color:#ffc0c0}
@media (max-width:900px){main{grid-template-columns:1fr}#stage{height:clamp(280px,90vw,560px)}}