:root{
  color-scheme:dark;
  --accent:#8be2ff;
  --accent-2:#7fe5c7;
  --panel:rgba(8,14,28,0.76);
  --panel-soft:rgba(8,14,28,0.52);
  --text:#f6fbff;
  --muted:#98abc3;
  --shadow:0 18px 60px rgba(0,0,0,0.32);
  --border:1px solid rgba(255,255,255,0.08);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{
  margin:0;
  width:100%;
  height:100%;
  overflow:hidden;
  background:#07101f;
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
button{font:inherit}
.app{
  position:fixed;
  inset:0;
  overflow:hidden;
  background:
    radial-gradient(circle at 20% 15%, rgba(139,226,255,0.18), transparent 24%),
    radial-gradient(circle at 80% 18%, rgba(255,179,107,0.16), transparent 28%),
    linear-gradient(180deg, #091427 0%, #040914 100%);
}
#scene{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:block;
  touch-action:none;
}
.hud{
  position:absolute;
  z-index:3;
}
.hero-panel{
  top:max(14px, env(safe-area-inset-top));
  left:max(14px, env(safe-area-inset-left));
  display:flex;
  gap:10px;
}
.top-actions{
  top:max(14px, env(safe-area-inset-top));
  right:max(14px, env(safe-area-inset-right));
  display:flex;
  gap:10px;
  align-items:flex-start;
}
.metric{
  min-width:90px;
  padding:12px 14px;
  border-radius:18px;
  border:var(--border);
  background:var(--panel);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px);
}
.metric span{
  display:block;
  font-size:10px;
  text-transform:uppercase;
  letter-spacing:0.16em;
  color:var(--muted);
}
.metric strong{
  display:block;
  margin-top:4px;
  font-size:24px;
  line-height:1;
}
.contracts-panel{
  top:max(14px, env(safe-area-inset-top));
  right:max(14px, env(safe-area-inset-right));
  width:min(340px, calc(100vw - 28px));
  padding:16px;
  border-radius:24px;
  border:var(--border);
  background:var(--panel);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px);
}
.panel-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
}
.eyebrow{
  margin:0;
  font-size:10px;
  text-transform:uppercase;
  letter-spacing:0.18em;
  color:var(--accent);
}
.contracts-panel h2,
.dock-header h3,
.card h1{
  margin:8px 0 0;
  line-height:0.95;
}
.contracts-panel h2{
  font-size:28px;
}
.panel-copy,
.dock-hint,
.subtitle,
.contract-copy{
  margin:10px 0 0;
  color:var(--muted);
  line-height:1.4;
}
.contract-list{
  display:grid;
  gap:10px;
  margin-top:14px;
}
.contract-card{
  padding:12px 14px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,0.06);
  background:rgba(255,255,255,0.04);
}
.contract-card strong{
  display:flex;
  justify-content:space-between;
  gap:12px;
  font-size:15px;
}
.contract-card span{
  color:var(--accent-2);
  font-size:12px;
}
.toolbar{
  left:max(14px, env(safe-area-inset-left));
  bottom:max(168px, calc(env(safe-area-inset-bottom) + 150px));
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  max-width:min(420px, calc(100vw - 28px));
}
.piece-dock-wrap{
  left:50%;
  bottom:max(14px, env(safe-area-inset-bottom));
  transform:translateX(-50%);
  width:min(980px, calc(100vw - 20px));
  padding:14px;
  border-radius:26px;
  border:var(--border);
  background:var(--panel-soft);
  box-shadow:var(--shadow);
  backdrop-filter:blur(16px);
}
.dock-header{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:flex-end;
}
.dock-header h3{
  font-size:28px;
}
.piece-dock{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:10px;
  margin-top:14px;
}
.piece-card{
  position:relative;
  display:grid;
  gap:8px;
  min-height:118px;
  padding:12px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,0.06);
  color:var(--text);
  background:linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  box-shadow:var(--shadow);
  text-align:left;
  overflow:hidden;
}
.piece-card::before{
  content:"";
  width:34px;
  height:34px;
  border-radius:12px;
  background:linear-gradient(135deg, var(--piece-accent), var(--piece-color));
  box-shadow:0 0 0 1px rgba(255,255,255,0.16) inset;
}
.piece-card::after{
  content:"";
  position:absolute;
  inset:auto -10% -34% auto;
  width:110px;
  height:110px;
  border-radius:50%;
  background:radial-gradient(circle, var(--piece-accent) 0%, transparent 70%);
  opacity:0.18;
  pointer-events:none;
}
.piece-card strong{
  font-size:16px;
}
.piece-card small{
  color:var(--muted);
  line-height:1.35;
}
.piece-card .cost{
  position:absolute;
  top:10px;
  right:10px;
  padding:5px 8px;
  border-radius:999px;
  background:rgba(8,14,28,0.78);
  font-size:11px;
  color:#fff4cf;
}
.piece-card.selected{
  border-color:rgba(139,226,255,0.54);
  transform:translateY(-2px);
  box-shadow:0 20px 60px rgba(0,0,0,0.34), 0 0 0 1px rgba(139,226,255,0.32);
}
.status{
  position:absolute;
  top:max(18px, calc(env(safe-area-inset-top) + 110px));
  left:50%;
  transform:translateX(-50%);
  max-width:min(76vw, 680px);
  padding:10px 14px;
  border-radius:999px;
  border:var(--border);
  background:rgba(8,14,28,0.6);
  color:#dbeafe;
  text-align:center;
  font-size:12px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(12px);
  z-index:3;
}
.overlay{
  position:absolute;
  inset:0;
  z-index:5;
  display:grid;
  place-items:center;
  padding:20px;
  background:rgba(4,9,20,0.32);
  backdrop-filter:blur(8px);
}
.overlay.hidden{display:none}
.card{
  width:min(92vw, 460px);
  padding:24px;
  border-radius:28px;
  border:var(--border);
  background:rgba(8,14,28,0.84);
  box-shadow:var(--shadow);
}
.card h1{
  font-size:clamp(34px, 9vw, 52px);
}
.feature-list{
  margin:18px 0 0;
  padding-left:18px;
  display:grid;
  gap:8px;
  color:var(--muted);
}
button{
  border:0;
  border-radius:999px;
  cursor:pointer;
}
.primary{
  margin-top:18px;
  width:100%;
  padding:14px 18px;
  font-weight:700;
  color:#03101b;
  background:linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow:var(--shadow);
}
.ghost{
  padding:12px 16px;
  color:var(--text);
  background:rgba(8,14,28,0.76);
  border:var(--border);
  box-shadow:var(--shadow);
}
.ghost.subtle{
  padding:10px 14px;
  background:rgba(8,14,28,0.58);
}
.ghost.micro{
  display:none;
  padding:8px 12px;
  font-size:12px;
  background:rgba(8,14,28,0.6);
}
.ghost.danger{
  color:#ffd6de;
}
#contractsToggleButton{
  display:none;
}
.desktop-tool{
  display:inline-flex;
}
body.compact-ui .desktop-tool{
  display:none;
}
body.compact-ui #contractsToggleButton{
  display:inline-flex;
}
body.compact-ui .contracts-panel{
  left:8px;
  right:8px;
  top:auto;
  width:auto;
  max-height:min(40vh, 320px);
  overflow:auto;
  bottom:max(118px, calc(env(safe-area-inset-bottom) + 106px));
  opacity:0;
  pointer-events:none;
  transform:translateY(calc(100% + 14px));
  transition:transform 180ms ease, opacity 180ms ease;
}
body.compact-ui .contracts-panel.open{
  opacity:1;
  pointer-events:auto;
  transform:translateY(0);
}
body.compact-ui .top-actions{
  gap:8px;
}
body.compact-ui .top-actions .ghost.subtle{
  padding:9px 12px;
}
body.compact-ui .piece-dock-wrap{
  width:calc(100vw - 12px);
  padding:10px 10px 12px;
  border-radius:24px;
}
body.compact-ui .dock-header{
  display:grid;
  gap:6px;
  align-items:flex-start;
}
body.compact-ui .dock-header h3{
  font-size:20px;
}
body.compact-ui .piece-dock{
  display:flex;
  gap:8px;
  margin-top:10px;
  overflow-x:auto;
  padding-bottom:4px;
  scrollbar-width:none;
}
body.compact-ui .piece-dock::-webkit-scrollbar{
  display:none;
}
body.compact-ui .piece-card{
  flex:0 0 146px;
  min-height:94px;
  padding:10px;
  gap:6px;
}
body.compact-ui .piece-card strong{
  font-size:15px;
}
body.compact-ui .piece-card small{
  font-size:12px;
}
body.compact-ui .toolbar{
  right:max(12px, env(safe-area-inset-right));
  left:auto;
  bottom:max(126px, calc(env(safe-area-inset-bottom) + 114px));
  display:grid;
  gap:8px;
  justify-items:end;
}
body.compact-ui .toolbar .ghost{
  padding:10px 14px;
}
body.compact-ui .status{
  top:auto;
  bottom:max(108px, calc(env(safe-area-inset-bottom) + 96px));
  width:min(92vw, 540px);
}
body.compact-ui #contractsDoneButton{
  display:inline-flex;
}
@media (max-width: 920px){
  .contracts-panel{
    top:auto;
    bottom:max(184px, calc(env(safe-area-inset-bottom) + 170px));
    width:min(360px, calc(100vw - 28px));
  }
  .status{
    top:max(18px, calc(env(safe-area-inset-top) + 126px));
    max-width:min(90vw, 560px);
  }
  .piece-dock{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}
@media (max-width: 640px){
  .hero-panel{
    right:auto;
    max-width:calc(100vw - 122px);
    gap:8px;
  }
  .metric{
    min-width:calc(29vw - 14px);
    padding:10px 12px;
    border-radius:16px;
  }
  .metric strong{
    font-size:18px;
  }
  .top-actions{
    flex-direction:column;
    gap:8px;
  }
  .panel-copy{
    font-size:13px;
  }
  .contract-card strong{
    font-size:14px;
  }
}