.bt-clock-controls{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.bt-header-actions{flex-wrap:wrap;justify-content:flex-end;max-width:100%}
#bt-clock-time{font-size:11px;font-variant-numeric:tabular-nums;min-width:96px}
.bt-clock-controls .qb[aria-pressed=true]{background:var(--am);color:var(--s);border-color:var(--am)}
.bt-production-content{display:flex;flex-direction:column;gap:18px;padding:20px;font-size:13px;line-height:1.7}
.bt-production-content>p{max-width:960px;color:var(--mu)}
.bt-production-content h2{font-size:20px}
.bt-resource-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));gap:16px}
.bt-resource-card{display:flex;flex-direction:column;gap:10px;padding:20px;background:var(--s);border:1px solid var(--br);border-radius:5px;min-width:0}
.bt-resource-card strong{font-size:14px;font-variant-numeric:tabular-nums}
.bt-resource-card small{color:var(--mu)}
.bt-production-content label{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.bt-production-content input[type=number]{width:90px;min-height:44px;border:1px solid var(--br);border-radius:4px;background:var(--c);color:var(--tx);padding:8px;font-size:16px}
.bt-quantity-label{align-self:flex-start}
.bt-production-content .rec-card p{font-size:12px;line-height:1.7}
.bt-queue-list ol{list-style:none;padding:0;display:flex;flex-direction:column;gap:8px}
.bt-queue-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border:1px solid var(--br);border-radius:4px}
.bt-production-live{padding:20px;display:grid;gap:16px;font-size:13px}
.bt-production-live article{padding:14px;border:1px solid var(--br);border-radius:4px}
.bt-production-live article div{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}
.bt-production-live progress{width:100%;height:8px;accent-color:var(--am);margin-top:12px}
.bt-reward-history{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:12px}
.bt-reward-history li{display:flex;flex-direction:column;gap:8px;padding:16px;border:1px solid var(--br);border-left:3px solid var(--am);border-radius:4px}
.bt-reward-history span{font-size:12px;color:var(--mu)}
.bt-gameplay-guide{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;padding:22px;margin-bottom:18px;border:1px solid var(--br);border-left:4px solid var(--am);background:var(--s);border-radius:5px;align-items:center}
.bt-gameplay-guide h2{font:500 23px/1.2 Georgia,serif;color:var(--tx)}
.bt-gameplay-guide p{font-size:13px;line-height:1.7;color:var(--mu);margin-top:6px}
.bt-gameplay-guide>.btn{width:auto;max-width:320px}
.bt-gameplay-guide details{grid-column:1/-1;font-size:12px;color:var(--mu)}
.bt-gameplay-guide summary{cursor:pointer;padding:4px 0}
.bt-gameplay-guide ol{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:14px}
.bt-gameplay-guide li{display:flex;align-items:center;gap:8px;font-size:11px}
.bt-gameplay-guide li span{display:grid;place-items:center;flex:0 0 25px;width:25px;height:25px;border:1px solid var(--br);border-radius:50%;font-weight:700}
.bt-gameplay-guide .bt-step-complete{color:var(--gn)}
.bt-gameplay-guide .bt-step-complete span{background:var(--c);border-color:var(--gn)}
.bt-recipe-economics{font-size:12px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 14px;padding:12px 0;border-top:1px solid var(--br)}
.bt-recipe-economics dt{color:var(--mu)}
.bt-recipe-economics dd{font-weight:600;text-align:right;color:var(--gn);font-variant-numeric:tabular-nums}
.bt-planning-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.bt-planning-grid>div{display:flex;flex-direction:column;gap:10px;padding:18px;background:var(--c);border-radius:4px}
.bt-planning-grid span{font-size:12px;color:var(--mu)}
.bt-planning-grid strong{font-size:20px;font-weight:500}
.bt-production-content .bt-auto-toggle{justify-content:flex-start;cursor:pointer;min-height:44px}
.bt-auto-toggle input{width:20px;height:20px;accent-color:var(--am)}
.bt-auto-limits{display:grid;grid-template-columns:repeat(2,minmax(0,1fr)) auto;gap:12px;align-items:end}
.bt-auto-limits label{flex-direction:column;align-items:flex-start}
.bt-auto-limits input[type=number]{width:100%}
.bt-queue-list li{flex-wrap:wrap}
.bt-queue-list .bt-actions{flex-wrap:wrap}
@media(max-width:1000px){
  #hdr{display:grid;grid-template-columns:minmax(0,1fr)}
  #hdr>div:first-child{width:100%}
  #hdr>.bt-header-actions{display:flex;flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;min-width:0;width:100%;grid-row:2}
  #hdr>#hstats{grid-row:3;min-width:0;width:100%;flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start}
  #hstats .chip{flex-shrink:0}
}
@media(max-width:700px){
  #hdr>.bt-header-actions{
    display:flex;
    flex-wrap:wrap;
    overflow:visible;
    gap:6px;
    align-items:stretch;
  }
  #hdr-actions #langSwitcher,
  #hdr-actions #shared-auth,
  #hdr-actions #resetbtn{flex:0 0 auto}
  #hdr-actions #bt-clock-controls{
    order:2;
    display:grid;
    grid-template-columns:repeat(3,minmax(44px,1fr));
    flex:1 1 180px;
    gap:4px;
  }
  #hdr-actions #turnbtn{order:2;flex:1 1 110px}
  #hdr-sub{max-width:100%;white-space:normal}
  #hdr #bt-clock-time{display:none}
  #hdr .bt-clock-controls .qb{min-width:44px}
  .bt-production-content,.bt-production-live{padding:14px}
  .bt-resource-card{padding:16px}
  .bt-clock-controls .qb{min-width:32px;padding:4px;min-height:40px}
  #bt-clock-time{min-width:80px;font-size:10px}
  .bt-gameplay-guide{grid-template-columns:minmax(0,1fr);padding:18px}
  .bt-gameplay-guide>.btn{width:100%;max-width:none}
  .bt-gameplay-guide ol{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bt-auto-limits,.bt-planning-grid{grid-template-columns:minmax(0,1fr)}
}