/* Shared chrome. Load after page styles so all three tools use the same geometry. */
.site-header.unified-header{height:76px;padding:0 3%;gap:16px;flex:none;box-sizing:border-box;border-bottom:1px solid var(--tr-line,var(--sp-line,#e5e9ef));background:var(--tr-bg,var(--sp-bg,#f6f7fa))}
.site-header.unified-header .brand{display:flex;align-items:center;gap:12px;flex:none;margin:0;font-size:19px;line-height:1.2;color:var(--tr-text,var(--sp-text,#263647))}
.site-header.unified-header .brand-logo{width:62px;height:40px;object-fit:contain;flex:none;border-radius:7px}
.site-header.unified-header .brand small{display:block;margin-top:5px;font-size:7px;line-height:1.3;letter-spacing:1.2px}
.site-header.unified-header .header-right{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:0}
.site-header.unified-header .account-control{display:flex;align-items:center;justify-content:center;min-width:38px;height:38px;gap:0;margin:0;order:30}
.site-header.unified-header .app-navigation{margin:0;order:40}
.site-header.unified-header :is(.app-navigation-toggle,#display-button,#translator-settings,#fullscreen-button){display:inline-flex;align-items:center;justify-content:center;flex:none;width:38px;min-width:38px;height:38px;min-height:38px;margin:0;padding:0;box-sizing:border-box;border:1px solid var(--tr-line,var(--sp-line,#e5e9ef));border-radius:10px;background:var(--tr-panel,var(--sp-panel,#fff));color:var(--tr-text,var(--sp-text,#263647))}
.site-header.unified-header :is(#display-button,#translator-settings){order:20}
.site-header.unified-header #fullscreen-button{order:10}
.site-header.unified-header :is(.app-navigation-toggle,#display-button,#translator-settings) svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.app-navigation-panel .app-navigation-divider{height:0;border:0;border-top:1px solid var(--tr-line,var(--sp-line,#e5e9ef));margin:7px}
.translator-shell{height:calc(100dvh - 76px)}
.source-pane .pane-label{padding-right:26px}
.translator-footer{display:flex;flex:none;align-items:center;justify-content:flex-end;min-height:24px;font-size:10px}
.translator-footer .follow-button{font-size:10px;padding:0;border:0;background:none;color:var(--tr-accent)}
@media(max-width:720px){
  .site-header.unified-header{height:calc(64px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 14px 0;gap:10px}
  .site-header.unified-header .brand{font-size:15px;gap:8px}
  .site-header.unified-header .brand-logo{width:38px;height:28px}
  .site-header.unified-header .brand small{font-size:6px;letter-spacing:.7px;margin-top:4px}
  .site-header.unified-header .header-right{gap:6px}
  .site-header.unified-header :is(#fullscreen-button,#audience-count){display:none}
  .translator-shell,.speech-shell{height:calc(100dvh - 64px - env(safe-area-inset-top))}
  .source-pane .pane-label{padding-right:14px}
  .translator-footer{padding:4px 12px 8px;min-height:28px}
  .translator-footer .follow-button{font-size:9px}
}
@media(max-width:430px){.site-header.unified-header .brand>span{display:none}}