:root{
  --text:#172033;
  --muted:#4f5f73;
  --accent:#1c5a91;
  --accent-dark:#123d64;
  --surface:rgba(255,255,255,.72);
  --surface-strong:rgba(255,255,255,.84);
  --line:rgba(18,61,100,.16);
  --shadow:0 10px 28px rgba(20,35,55,.12);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html,body{
  margin:0;
  width:100%;
  height:100%;
  overflow:hidden;
  background:linear-gradient(180deg,rgba(255,153,51,.07),rgba(255,255,255,.08) 48%,rgba(19,136,8,.08));
  color:var(--text);
}
body{min-height:100svh; min-height:100vh;}
button,select{font:inherit}
.app-shell{
  height:100svh;
  height:100vh;
  display:grid;
  grid-template-rows:auto minmax(0,1fr) auto;
  gap:8px;
  width:min(1220px,100%);
  margin:0 auto;
  padding:clamp(10px,1.5vw,18px);
}
.hero-header{
  text-align:center;
  padding-top:2px;
}
.hero-header h1{
  margin:0;
  color:#7f260d;
  font-size:clamp(2rem,4.8vw,4.3rem);
  line-height:1;
  letter-spacing:.01em;
}
.hero-header p{
  margin:6px 0 0;
  color:#6d351f;
  font-size:clamp(.98rem,1.6vw,1.35rem);
  line-height:1.3;
}
.hero-stage{
  position:relative;
  min-height:0;
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-art{
  max-width:100%;
  max-height:100%;
  width:auto;
  height:auto;
  object-fit:contain;
  object-position:50% 50%;
  display:block;
  filter:drop-shadow(0 12px 22px rgba(60,45,26,.18));
}
.control-panel{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  padding:12px 14px;
}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
label span{display:block;margin-bottom:6px;color:var(--muted);font-size:.82rem;font-weight:800}
select{
  width:100%;
  min-height:44px;
  border:1px solid rgba(18,61,100,.14);
  border-radius:12px;
  background:var(--surface-strong);
  padding:0 12px;
  color:var(--text);
}
select:disabled{background:rgba(246,248,251,.72);color:#7e8897}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
button{
  border:0;
  border-radius:999px;
  padding:10px 16px;
  font-weight:800;
  cursor:pointer;
}
#openButton{background:var(--accent);color:#fff}
#openButton:disabled{background:#aebdcb;cursor:not-allowed}
.secondary{background:rgba(245,249,252,.96);color:var(--accent-dark);border:1px solid rgba(18,61,100,.1)}
.summary{
  margin-top:8px;
  min-height:1.2em;
  color:#58687b;
  font-size:.9rem;
}
.install[hidden]{display:none !important}
@media (max-width:780px){
  .app-shell{padding:10px; gap:6px;}
  .hero-header h1{font-size:clamp(1.7rem,8vw,2.8rem)}
  .hero-header p{font-size:.96rem; margin-top:4px}
  .control-panel{padding:10px 10px 8px; border-radius:16px}
  .grid{grid-template-columns:1fr;gap:8px}
  label span{margin-bottom:4px;font-size:.78rem}
  select{min-height:40px}
  .actions{gap:8px;margin-top:10px}
  .actions button{flex:1 1 0;padding:9px 12px}
  .summary{font-size:.84rem;margin-top:6px}
}
@media (max-height:760px){
  .app-shell{gap:4px;padding:8px}
  .hero-header p{margin-top:2px}
  .control-panel{padding:8px 10px}
  .grid{gap:8px}
  select{min-height:38px}
  .actions{margin-top:8px}
  button{padding:8px 12px}
  .summary{display:none}
}


/* v13: state-only selector; map size/position/aspect ratio unchanged */
.state-only-panel{padding:10px 14px}
.state-row{display:grid;grid-template-columns:minmax(220px,1fr) auto auto auto;gap:10px;align-items:end}
.state-label span{display:block;margin-bottom:6px;color:var(--muted);font-size:.82rem;font-weight:800}
.state-only-panel .summary{margin-top:6px}
@media(max-width:780px){
  .state-only-panel{padding:8px 10px}
  .state-row{grid-template-columns:1fr 1fr;gap:8px}
  .state-label{grid-column:1/-1}
  .state-row .install{grid-column:1/-1}
}
@media(max-height:760px){
  .state-only-panel{padding:7px 10px}
  .state-only-panel .summary{display:none}
}