:root{
  --bg:#f4efe6; --surface:#fffaf2; --ink:#221d17; --muted:#6d6457; --line:#d9cfbf;
  --accent:#b4432b; --accent-ink:#fff; --ok:#2f7d4a; --warn:#b07a12; --err:#b3261e;
  --space:#efe6d6; --edge:#9d907c; --hl:#f1c232; --radius:12px;
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#1d1a16; --surface:#28241f; --ink:#f0e9de; --muted:#a99e8e; --line:#3d372f;
    --accent:#e0694d; --space:#3a342c; --edge:#6f6555; }
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
body{padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}
[hidden]{display:none!important}
.screen{max-width:760px;margin:0 auto;padding:0 16px 32px}
h1{font-size:22px;margin:16px 0 4px} h2{font-size:16px;margin:0 0 8px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin:12px 0}
.card.narrow{max-width:380px;margin:18vh auto 0}
.bar{display:flex;align-items:center;gap:8px;padding:8px 0;position:sticky;top:0;background:var(--bg);z-index:5}
.grow{flex:1;min-width:0} .title{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.muted{color:var(--muted)} .small{font-size:13px} .err{color:var(--err);min-height:1em}
label{display:block;margin:8px 0;font-size:14px}
input,select{width:100%;font-size:16px;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}
input[type=checkbox]{width:auto}
.check{display:flex;gap:8px;align-items:center}
button{font:inherit;font-size:15px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:9px 14px;cursor:pointer}
button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}
button.ghost{border:none;background:none;font-size:20px;padding:6px 10px}
button:disabled{opacity:.45}
button.on{outline:2px solid var(--hl)}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.list{list-style:none;padding:0;margin:0}
.list li{display:flex;justify-content:space-between;gap:8px;padding:10px 0;border-bottom:1px solid var(--line)}
.list li:last-child{border:none}
.seat{border:1px dashed var(--line);border-radius:8px;padding:8px 10px;margin:8px 0}
.seat h3{margin:0 0 4px;font-size:14px}
#boardWrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
#board{display:block;width:100%;height:auto;touch-action:manipulation}
#board .edge{stroke:var(--edge);stroke-width:5}
#board .sp{stroke:var(--edge);stroke-width:2}
#board .sp.reach{stroke:var(--hl);stroke-width:7}
#board .sp.target{stroke:var(--err);stroke-width:7}
#board .lbl{font-size:20px;fill:var(--muted);text-anchor:middle;pointer-events:none}
#board .tok{stroke:#000;stroke-width:3}
#board .tok.sel{stroke:var(--hl);stroke-width:7}
#board .tokt{font-size:22px;font-weight:700;fill:#fff;text-anchor:middle;pointer-events:none}
.hint{min-height:22px;margin:8px 2px;font-size:14px;color:var(--muted)}
.actions{display:flex;flex-wrap:wrap;gap:8px}
.actions button{flex:1 1 30%}
.ai{border-left:4px solid var(--accent)}
.ai p{margin:6px 0} .ai .say{font-style:italic}
.ai ol{margin:6px 0;padding-left:20px}
.fighter{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--line)}
.fighter:last-child{border:none}
.dot{width:14px;height:14px;border-radius:50%;flex:none}
.fighter .nm{flex:1;min-width:0}
.fighter .hp{font-variant-numeric:tabular-nums;min-width:56px;text-align:center}
.fighter button{padding:4px 10px}
.dead{opacity:.45;text-decoration:line-through}
.log{margin:8px 0 0;padding-left:20px;font-size:13px;color:var(--muted)}
video{width:100%;border-radius:8px;background:#000;max-height:40vh;object-fit:cover}
dialog{border:none;border-radius:var(--radius);background:var(--surface);color:var(--ink);width:min(92vw,460px);padding:16px}
dialog::backdrop{background:rgba(0,0,0,.5)}
dialog img{width:100%;border-radius:8px}
dialog .row{justify-content:flex-end;margin-top:12px}
.chg{display:flex;gap:8px;align-items:center;margin:4px 0}
#board .cell{fill:var(--space);stroke:var(--edge);stroke-width:3}
#board .cell.reach{stroke:var(--hl);stroke-width:7}
#board .markx{stroke:#c0392b;stroke-width:22;stroke-linecap:round;fill:none;pointer-events:none}
#board .marko{stroke:#2e6fbe;stroke-width:22;fill:none;pointer-events:none}
.opts{max-height:40vh;overflow:auto}
/* admin */
h3{font-size:15px;margin:14px 0 6px}
.badge{display:inline-block;font-size:11.5px;padding:1px 7px;border-radius:999px;border:1px solid var(--line);color:var(--muted);margin-right:4px}
.badge.ok{border-color:var(--ok);color:var(--ok)} .badge.warn{border-color:var(--warn);color:var(--warn)}
.ok-text{color:var(--ok)} .warn-text{color:var(--warn)}
.thumb{width:48px;height:48px;flex:none;border-radius:8px;background:var(--space) center/cover no-repeat;border:1px solid var(--line)}
.thumb.wide{width:72px}
.thumb.big{display:block;width:100%;height:120px}
.btnlink{display:inline-block;font-size:15px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:9px 14px;cursor:pointer;text-decoration:none}
.btnlink.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}
.list li{align-items:center}
.list li .grow{min-width:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
@media (max-width:420px){.grid2{grid-template-columns:1fr}}
textarea{width:100%;font:inherit;font-size:15px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}
.rowcard{display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding:8px;border:1px solid var(--line);border-radius:8px;margin:6px 0}
.rowcard input,.rowcard select{width:auto;font-size:15px;padding:6px 8px}
.rowcard .w-name{flex:1 1 160px} .rowcard .w-id{flex:0 1 120px} .rowcard .w-full{flex:1 1 100%}
.rowcard .mini{display:flex;align-items:center;gap:4px;margin:0;font-size:12.5px;color:var(--muted)}
.rowcard .mini input{width:58px}
.rowcard button{padding:6px 10px}
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-top:10px}
.photos figure{margin:0} .photos figcaption{font-size:12.5px;color:var(--muted);margin-top:4px}
.photos figcaption .row{gap:4px;margin-top:4px} .photos figcaption button{padding:4px 8px;font-size:12.5px}
.problems{border:1px solid var(--warn);border-radius:8px;padding:8px 12px;margin-bottom:10px;font-size:14px}
.problems ul{margin:4px 0 0;padding-left:18px}
.ok-box{border:1px solid var(--ok);color:var(--ok);border-radius:8px;padding:8px 12px;margin-bottom:10px;font-size:14px}
.sticky-actions{position:sticky;bottom:0;background:var(--bg);padding:10px 0;border-top:1px solid var(--line)}
#tabs{margin:4px 0 8px}
.lobby-preview{display:block;width:100%;max-height:160px;object-fit:cover;border-radius:8px;margin:4px 0 8px}
.seat-preview{width:56px;height:56px;object-fit:cover;border-radius:8px;float:right;margin-left:8px}
.admin-list li{flex-wrap:wrap;gap:6px 10px}
.admin-list li>.row{flex:1 1 100%;justify-content:flex-end;gap:6px}
.admin-list li>.row button,.admin-list li>.row .btnlink{padding:6px 12px;font-size:14px}