/* Fit the available frame. Fullscreen can provide a wider desktop viewport;
   a cross-origin game cannot change the dimensions chosen by its host. */
html,body{width:100%;height:100%;min-width:0}
#app{width:100%;height:100%;height:100dvh;min-height:0;min-width:0}
#app:fullscreen{width:100%;height:100%;background:#15131e}
.topbar,.targetbar,.arsenal,.footer{flex-shrink:0}
.arena{min-height:0;min-width:0}
.arena canvas{min-width:0;min-height:0}
.start-card{max-height:calc(100% - 28px);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin}
.primary .primary-label{font:inherit}
.layout-hint{display:block;color:#c3b6d1;font-size:10px;line-height:1.5;margin-top:12px}
.touch-controls{display:none}
@media(pointer:coarse){.touch-controls{display:flex}}
#app[data-started="false"] .touch-controls,
#app[data-desktop-frame="true"] .touch-controls{display:none}
.start-hint{white-space:normal;line-height:1.5}
@media(max-width:480px){
  .start-card{left:6%;right:6%;max-width:none;padding:20px}
  .start-card h1{font-size:clamp(24px,8vw,36px);letter-spacing:-1px;margin:14px 0}
  .start-card p{margin-bottom:14px}
  .start-hint{margin-top:12px}
  .pause-card{max-width:calc(100% - 28px);padding:24px 20px}
  .completion{padding:14px;gap:10px;flex-wrap:wrap}
  .completion b{font-size:17px}
}
@media(max-height:480px){
  .topbar{height:36px;min-height:36px;padding:0 12px}
  .brand-icon{width:26px;height:26px;font-size:21px}
  .brand b{font-size:14px}
  .top-actions .icon-button{width:27px;height:27px}
  .targetbar{height:42px;min-height:42px;padding:4px 12px}
  .targetbar select,.targetbar .secondary{height:32px}
  .arsenal{height:53px;min-height:53px;padding:4px 9px}
  .weapon{padding:2px 5px;min-width:60px}
  .weapon svg{height:22px}
  .weapon-name{font-size:7px}
  .footer{height:21px;min-height:21px}
  .start-card{top:50%;transform:translateY(-50%);padding:12px 20px;max-height:calc(100% - 12px)}
  .start-card h1{font-size:25px;margin:9px 0}
  .start-card .eyebrow,.start-card .start-hint,.layout-hint{display:none}
  .start-card .primary{min-height:34px;padding:6px 14px}
  .arena-top{inset:7px 12px auto}
  .progress-panel{padding:5px 8px;width:120px}
  .progress-panel output{font-size:19px}
  .progress-track{margin-top:4px}
  .touch-controls{bottom:31px;left:10px;right:10px}
  .touch-controls button{width:38px;height:38px;font-size:20px}
  .arena-bottom{padding:5px 12px}
  .pause-card{padding:13px 20px}
  .pause-card h2{font-size:25px;margin:8px 0 12px}
  dialog{max-height:calc(100dvh - 16px)}
}
@media(max-height:340px){
  .footer{display:none}
  .start-card h1{font-size:21px;margin:6px 0}
  .start-card{padding:8px 16px}
  .arena-top .sandbox-badge{display:none}
}