.pm-shell{
  --pm-cell: 48px;
  max-width: 520px;
  margin: 0 auto 28px;
}
.pm-hud{
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap:10px;
  margin-bottom:14px;
}
.pm-stat{
  background: rgba(255,255,255,.06);
  border:1px solid var(--border);
  border-radius:14px;
  padding:12px 14px;
  text-align:center;
}
.pm-stat .label{
  display:block;
  font-size:11px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--muted);
  font-weight:700;
  margin-bottom:4px;
}
.pm-stat .value{
  font-size:20px;
  font-weight:800;
  font-variant-numeric: tabular-nums;
}
.pm-level-picker{
  display:flex;
  gap:6px;
  align-items:center;
  justify-content:center;
  margin-top:2px;
}
.pm-level-picker select{
  flex:1;
  min-width:0;
  max-width:120px;
  border-radius:10px;
  border:1px solid var(--border);
  background:rgba(7,10,18,.45);
  color:var(--text);
  padding:6px 8px;
  font-weight:700;
}
.pm-board-wrap{
  position:relative;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.14);
  border-radius:22px;
  padding:14px;
  box-shadow: var(--shadow);
  overflow:auto;
  display:flex;
  justify-content:center;
}
.pm-board{
  display:grid;
  gap:4px;
  width:max-content;
  background:rgba(7,10,18,.55);
  padding:8px;
  border-radius:12px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
}
.pm-cell{
  width:var(--pm-cell);
  height:var(--pm-cell);
  border-radius:8px;
  position:relative;
  flex-shrink:0;
}
.pm-wall{
  background:linear-gradient(165deg, #8B9CB8 0%, #5E6E88 45%, #46566F 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.28),
    inset 0 -3px 0 rgba(15,23,42,.45),
    0 0 0 1px rgba(167,139,250,.28);
}
.pm-floor{
  background:rgba(255,255,255,.14);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
}
.pm-void{
  background:
    repeating-linear-gradient(
      135deg,
      rgba(15,23,42,.75) 0 6px,
      rgba(30,41,59,.55) 6px 12px
    );
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.05);
  opacity:.72;
  pointer-events:none;
}
.pm-goal{
  background:rgba(250,204,21,.12);
  box-shadow: inset 0 0 0 2px rgba(250,204,21,.55);
}
.pm-box{
  background:linear-gradient(180deg,#D97706,#92400E);
  box-shadow:inset 0 -3px 0 rgba(0,0,0,.25);
}
.pm-box.pm-goal.pm-box-on-goal,
.pm-box-on-goal{
  background:linear-gradient(180deg,#4ADE80,#15803D);
}
.pm-player{
  position:absolute;
  inset:12%;
  display:grid;
  place-items:center;
  background:linear-gradient(180deg,#60A5FA,#2563EB);
  border-radius:10px;
  font-size:calc(var(--pm-cell) * .42);
  line-height:1;
  box-shadow:0 4px 10px rgba(37,99,235,.35);
  z-index:1;
}
.pm-overlay{
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  background:rgba(7,10,18,.62);
  border-radius:22px;
  padding:20px;
  z-index:2;
}
.pm-overlay[hidden]{ display:none !important; }
.pm-overlay-card{
  width:min(100%, 320px);
  text-align:center;
  background:rgba(12,18,40,.95);
  border:1px solid rgba(255,255,255,.16);
  border-radius:18px;
  padding:22px 18px;
  box-shadow:var(--shadow);
}
.pm-overlay-card h2{ margin:0 0 8px; font-size:22px; }
.pm-overlay-card p{ margin:0 0 16px; color:var(--muted); font-size:14px; line-height:1.5; }
.pm-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:14px;
  justify-content:center;
}
.pm-controls{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:6px;
  margin-top:14px;
}
.pm-controls > div{ display:flex; gap:8px; }
.pm-controls button{
  appearance:none;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.08);
  color:var(--text);
  font-weight:800;
  font-size:18px;
  min-width:48px;
  min-height:48px;
  border-radius:12px;
  cursor:pointer;
}

@media (max-width: 420px){
  .pm-shell{ --pm-cell: 40px; }
  .pm-hud{ grid-template-columns: 1fr 1fr; }
  .pm-stat:last-child{ grid-column: 1 / -1; }
  .pm-controls{
    position:fixed;
    left:50%;
    transform:translateX(-50%);
    bottom:12px;
    z-index:40;
    background:rgba(7,10,18,.92);
    border:1px solid rgba(255,255,255,.14);
    border-radius:16px;
    padding:8px 10px;
    margin-top:0;
  }
  .pm-shell{ padding-bottom:88px; }
}