:root{
  --grass-1:#2f7343;
  --grass-2:#36824c;
  --line:#eaf4ea;
  --ink:#07120c;
  --panel:#0d1d14;
  --panel-2:#14301f;
  --edge:#1d4630;
  --p1:#3aa0ff;
  --p2:#ff5b3a;
  --ball:#fff6e0;
  --gold:#f2c14e;
  --muted:#8fc39c;
}
*{box-sizing:border-box;}
html,body{
  margin:0;
  width:100%;
  height:100%;
  background:
    radial-gradient(1200px 700px at 50% -10%, #16301f 0%, transparent 60%),
    var(--ink);
  color:var(--line);
  font-family:'Segoe UI', system-ui, -apple-system, sans-serif;
  overflow:hidden;
  -webkit-font-smoothing:antialiased;
}
body{height:100dvh;}

#app{
  height:100%;
  width:100%;
  display:flex;
  flex-direction:column;
  gap:8px;
  padding:8px;
}

/* ---------- HUD ---------- */
#hud{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  width:100%;
  padding:8px 14px;
  background:linear-gradient(180deg, #12281a, #0b1a11);
  border-radius:16px;
  border:1px solid var(--edge);
  box-shadow:0 6px 18px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.05);
  flex:0 0 auto;
}
.team-tag{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
  flex:1 1 0;
}
.team-tag.right{justify-content:flex-end;}
.crest{
  width:34px;height:34px;
  border-radius:10px;
  display:grid;place-items:center;
  font-weight:900;font-size:.78rem;
  color:#08150e;
  flex:0 0 auto;
  box-shadow:0 2px 8px rgba(0,0,0,.4);
}
.p1 .crest{background:linear-gradient(160deg,#7bc4ff,var(--p1));}
.p2 .crest{background:linear-gradient(160deg,#ff9b83,var(--p2));}
.team-meta{display:flex;flex-direction:column;line-height:1.15;min-width:0;}
.team-name{
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:#dff2e2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.team-sub{font-size:.68rem;color:var(--muted);}
.team-tag.right .team-meta{align-items:flex-end;}
.scoreline{
  display:flex;align-items:center;gap:14px;
  flex:0 0 auto;
  padding:2px 16px;
  background:#08150e;
  border-radius:12px;
  border:1px solid var(--edge);
}
.score{font-size:2.1rem;font-weight:900;font-variant-numeric:tabular-nums;min-width:32px;text-align:center;}
.score.s1{color:var(--p1);}
.score.s2{color:var(--p2);}
.score.bump{animation:bump .5s ease;}
@keyframes bump{0%{transform:scale(1);}35%{transform:scale(1.55);}100%{transform:scale(1);}}
#mid{text-align:center;min-width:110px;}
#time{font-size:1.5rem;font-weight:800;letter-spacing:1px;font-variant-numeric:tabular-nums;}
#time.low{color:#ff6b6b;animation:pulse 1s infinite;}
@keyframes pulse{50%{opacity:.4;}}
#status{font-size:.75rem;color:var(--muted);margin-top:1px;min-height:14px;}
.hud-btns{display:flex;gap:6px;margin-left:4px;}
.icon-btn{
  background:var(--panel-2);
  border:1px solid var(--edge);
  color:var(--muted);
  width:34px;height:34px;
  border-radius:10px;
  cursor:pointer;
  font-size:1rem;
  display:grid;place-items:center;
  transition:.15s;
}
.icon-btn:hover{color:var(--gold);border-color:var(--gold);transform:translateY(-1px);}

/* ---------- Canvas ---------- */
#canvas-wrap{
  flex:1 1 auto;
  min-height:0;
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
}
canvas{
  background:var(--grass-1);
  border-radius:16px;
  border:1px solid #23573a;
  box-shadow:0 18px 50px rgba(0,0,0,.6), 0 0 0 6px rgba(8,21,14,.9);
  touch-action:none;
  max-width:100%;
  max-height:100%;
  display:block;
}

/* ---------- Footer chips ---------- */
#pad-status{
  display:flex;gap:10px;justify-content:center;flex-wrap:wrap;
  font-size:.72rem;color:var(--muted);flex:0 0 auto;
}
.pad-chip{
  padding:4px 12px;border-radius:20px;
  background:var(--panel-2);border:1px solid var(--edge);
  transition:.2s;
}
.pad-chip.on{color:#08150e;background:var(--gold);border-color:var(--gold);font-weight:700;}

/* ---------- Overlay ---------- */
#overlay{
  position:fixed;inset:0;
  background:radial-gradient(900px 600px at 50% 28%, rgba(22,58,36,.96), rgba(4,10,7,.97));
  display:flex;align-items:center;justify-content:center;
  flex-direction:column;gap:14px;text-align:center;padding:24px;
  overflow:auto;z-index:10;
}
#overlay.hidden{display:none;}
#overlay h1{
  font-size:clamp(2rem,6vw,3rem);margin:0;
  background:linear-gradient(180deg,#fff0c2,var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  letter-spacing:-1px;
}
#overlay .tagline{max-width:640px;line-height:1.55;color:#cfe9d4;font-size:.92rem;margin:0;}
#final-score{font-size:1.5rem;font-weight:800;letter-spacing:2px;color:#fff;}

.controls-grid{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;margin:4px 0;}
.controls-col{
  background:linear-gradient(180deg,rgba(20,48,31,.92),rgba(11,26,17,.92));
  border:1px solid var(--edge);
  border-radius:14px;padding:14px 18px;text-align:left;min-width:260px;
}
.controls-col h3{margin:0 0 10px;font-size:.95rem;display:flex;align-items:center;gap:8px;}
.controls-col h3::before{content:"";width:10px;height:10px;border-radius:50%;}
.controls-col.p1 h3{color:var(--p1);}
.controls-col.p1 h3::before{background:var(--p1);}
.controls-col.p2 h3{color:var(--p2);}
.controls-col.p2 h3::before{background:var(--p2);}
.controls-col dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:.8rem;align-items:center;}
.controls-col dt{color:var(--muted);white-space:nowrap;}
.controls-col dd{margin:0;color:#dff2e2;text-align:right;}
kbd{
  background:#08150e;border:1px solid var(--edge);border-bottom-width:2px;
  border-radius:5px;padding:1px 6px;font-size:.72rem;font-family:inherit;color:#eaf4ea;
}

.option-row{display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap;}
.option-label{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);}
.seg{display:flex;background:var(--panel-2);border:1px solid var(--edge);border-radius:999px;padding:3px;}
.seg button{
  background:none;border:none;color:var(--muted);
  padding:6px 16px;border-radius:999px;cursor:pointer;font:inherit;font-size:.82rem;transition:.15s;
}
.seg button.active{background:var(--gold);color:#08150e;font-weight:800;}

button#start-btn{
  background:linear-gradient(180deg,#ffd876,var(--gold));
  color:#08150e;border:none;padding:13px 42px;
  font-size:1.05rem;font-weight:900;border-radius:999px;cursor:pointer;
  letter-spacing:.04em;
  box-shadow:0 8px 22px rgba(242,193,78,.28);
  transition:transform .15s ease, box-shadow .15s ease;
}
button#start-btn:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 12px 28px rgba(242,193,78,.4);}
button#start-btn:active{transform:translateY(0) scale(.99);}
#footer-note{font-size:.72rem;color:#6fa07c;max-width:620px;line-height:1.6;}

@media (max-width:700px){
  .score{font-size:1.5rem;}
  #time{font-size:1.15rem;}
  .team-name,.team-sub{display:none;}
  .controls-col{min-width:0;width:100%;}
}