:root{
    --lobby:#C96FA8;
    --mono:'IBM Plex Mono',monospace;
    --disp:'Space Grotesk',sans-serif;
  }
  *{box-sizing:border-box;}
  body{margin:0;min-height:100vh;padding:20px;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(var(--grid) 1px,transparent 1px) 0 0/32px 32px,
               linear-gradient(90deg,var(--grid) 1px,transparent 1px) 0 0/32px 32px,var(--bg);
    color:var(--ink);font-family:var(--mono);}
  .wrap{max-width:490px;width:100%;}

  /* ---------- header ---------- */
  .eyebrow{font-size:11px;letter-spacing:.14em;color:var(--line);text-transform:uppercase;text-align:center;}
  h1{font-family:var(--disp);font-weight:700;font-size:25px;margin:6px 0 3px;text-align:center;}
  .tagline{font-size:12px;color:var(--ink-dim);text-align:center;margin:0 0 14px;}
  .stagebar{display:flex;align-items:center;gap:10px;margin:0 0 14px;}
  .stage-num{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-dim);white-space:nowrap;}
  .stage-num b{color:var(--drill);font-size:12px;}
  .stage-pips{flex:1;display:flex;gap:4px;}
  .pip{flex:1;height:4px;border-radius:2px;background:var(--panel-2);}
  .pip.done{background:var(--ok);}
  .pip.now{background:var(--drill);}
  .stage-name{font-family:var(--disp);font-weight:700;font-size:11px;color:var(--line);white-space:nowrap;}

  /* ---------- panel frame ---------- */
  .panel{position:relative;background:var(--panel);border:1px solid var(--line-dim);border-radius:3px;padding:14px;}
  .panel::before,.panel::after,.p-bl,.p-br{content:"";position:absolute;width:12px;height:12px;
    border-color:var(--line);border-style:solid;}
  .panel::before{top:-1px;left:-1px;border-width:2px 0 0 2px;}
  .panel::after{top:-1px;right:-1px;border-width:2px 2px 0 0;}
  .p-bl{bottom:-1px;left:-1px;border-width:0 0 2px 2px;}
  .p-br{bottom:-1px;right:-1px;border-width:0 2px 2px 0;}
  #arena{display:block;width:100%;height:auto;image-rendering:pixelated;background:#7FA0B8;
    border:1px solid var(--line-dim);border-radius:2px;}

  /* ---------- support bars ---------- */
  .bars{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:11px;}
  .bar-name{font-family:var(--disp);font-weight:700;font-size:11px;letter-spacing:.03em;margin-bottom:2px;}
  .bar-sub{font-size:9px;color:var(--ink-dim);margin-bottom:3px;}
  .bar-track{height:10px;background:var(--panel-2);border-radius:5px;overflow:hidden;}
  .bar-fill{height:100%;transition:width .45s ease;}
  .bar-num{font-size:10px;color:var(--ink-dim);margin-top:2px;}
  .badges{margin-top:3px;min-height:13px;display:flex;flex-wrap:wrap;gap:3px;}
  .badge{font-size:9px;padding:1px 5px;border-radius:7px;background:var(--panel-2);
    border:1px solid var(--line-dim);color:var(--ink-dim);}
  .decaytag{font-size:9px;color:var(--bad);text-align:right;margin-top:2px;}

  /* ---------- the two side columns ---------- */
  .board{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:11px;}
  .col{background:var(--panel-2);border:1px solid var(--line-dim);border-radius:3px;padding:7px 10px;
    height:186px;opacity:.55;transition:opacity .2s,border-color .2s,box-shadow .2s;}
  .col.active{opacity:1;}
  .col-you.active{border-color:var(--ok);box-shadow:inset 3px 0 0 var(--ok);}
  .col-them.active{border-color:var(--crit);box-shadow:inset 3px 0 0 var(--crit);}
  .col-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:4px;}
  .col-name{font-family:var(--disp);font-weight:700;font-size:11px;letter-spacing:.04em;}
  .col-you .col-name{color:var(--ok);}
  .col-them .col-name{color:var(--crit);}
  .col-turn{font-size:8px;letter-spacing:.12em;color:var(--drill);opacity:0;}
  .col.active .col-turn{opacity:1;}
  .col-label{font-size:8px;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-dim);}
  .col-label.next{color:var(--crit);margin-top:2px;}
  /* Every text slot has a reserved height. Without these the columns resized between turns
     as move names and effect text changed length, which made the panel physically move
     under the reader mid-sentence. */
  .col-move{font-family:var(--disp);font-weight:700;font-size:12px;margin:1px 0;line-height:1.25;
    height:30px;overflow:hidden;}
  .col-move.next{color:var(--crit);height:30px;}
  .col-detail{font-size:10px;color:var(--ink);line-height:1.4;height:28px;overflow:hidden;}
  .col-up{font-size:9.5px;color:var(--ink-dim);font-style:italic;line-height:1.4;margin-top:3px;
    height:26px;overflow:hidden;}
  .col-next{margin-top:6px;padding-top:5px;border-top:1px dashed var(--line-dim);}
  /* Both columns are pinned to the same height (set on .col above) so neither can shift
     the other; your column carries a spacer where theirs has the next-move block. */
  .col-you .col-spacer{height:73px;}

  /* New content rises into place from where the "next move" block sits, so the eye
     follows the move up the column instead of hunting for what changed. */
  @keyframes riseIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
  .swap{animation:riseIn .34s ease-out;}
  @keyframes fadeOutNext{from{opacity:1;}to{opacity:.25;}}
  .col-next.spent{animation:fadeOutNext .3s ease-out forwards;}

  /* ---------- lobbyist ---------- */
  .lobbybox{margin-top:9px;border:1px dashed var(--lobby);border-radius:3px;
    background:rgba(201,111,168,.10);padding:7px 11px;}
  .lb-label{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:var(--lobby);}
  .lb-line{font-size:12px;font-style:italic;color:var(--ink);margin:2px 0 1px;}
  .lb-warn{font-size:9.5px;color:var(--ink-dim);}

  /* ---------- move buttons, coloured by what they do ---------- */
  .section-label{font-size:9.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--ink-dim);margin:12px 0 6px;}
  .moves{display:grid;grid-template-columns:1fr 1fr;gap:9px;}
  .mv{border:2px solid;border-radius:6px;padding:11px 12px;cursor:pointer;text-align:left;
    font-family:var(--mono);line-height:1.35;background:transparent;
    transition:transform .1s,filter .15s;}
  .mv:hover:not(:disabled){transform:scale(1.02);filter:brightness(1.3);}
  .mv:active:not(:disabled){transform:scale(.99);}
  .mv:disabled{opacity:.3;cursor:not-allowed;filter:grayscale(.6);}
  .mv .mv-name{font-family:var(--disp);font-weight:700;font-size:13.5px;display:block;margin-bottom:4px;}
  .mv .mv-eff{display:block;font-size:11px;margin-bottom:3px;color:var(--ink);}
  .mv .mv-cd{color:var(--ink-dim);}
  .mv .eff{color:var(--ink);}
  .mv .cancels{color:var(--drill);font-weight:700;}
  .mv .note{display:block;font-size:9.5px;color:var(--ink-dim);font-style:italic;line-height:1.35;}
  .mv.atk{border-color:var(--line);background:rgba(94,200,216,.09);}
  .mv.atk .mv-name{color:var(--line);}
  .mv.rec{border-color:var(--ok);background:rgba(111,231,179,.09);}
  .mv.rec .mv-name{color:var(--ok);}
  .mv.can{border-color:var(--drill);background:rgba(255,159,90,.11);}
  .mv.can .mv-name{color:var(--drill);}
  .mv.whispered{box-shadow:0 0 0 2px rgba(201,111,168,.75);}

  /* ---------- result overlay ---------- */
  .overlay{position:absolute;inset:0;background:rgba(11,30,51,.97);border-radius:3px;display:none;
    flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:22px;z-index:20;}
  .overlay.show{display:flex;}
  .ov-title{font-family:var(--disp);font-weight:700;font-size:20px;margin-bottom:7px;}
  .ov-text{font-size:12px;color:var(--ink-dim);font-style:italic;margin-bottom:14px;max-width:350px;line-height:1.55;}
  .btn{font-family:var(--disp);font-weight:700;font-size:13px;padding:11px 24px;border-radius:6px;
    cursor:pointer;border:none;background:var(--line);color:#04141F;}
  .btn.ghost{background:var(--panel-2);color:var(--ink);border:1px solid var(--line-dim);}
  .evo{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:14px;font-family:var(--disp);}
  .evo-from{color:var(--ink-dim);font-size:13px;}
  .evo-arrow{color:var(--drill);font-size:18px;}
  .evo-to{color:var(--ok);font-weight:700;font-size:17px;}