/* An ordinary, readable field-guide page that also works on a narrow phone. */
.beta-guide-dialog{width:min(820px,calc(100% - 24px));max-height:calc(100vh - 24px);max-height:min(900px,calc(100dvh - 24px));padding:0;overflow:hidden;border:1px solid #516056;background:#121d1b;color:#edf1df}
.beta-guide-dialog[open]{display:flex;flex-direction:column}
.beta-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:24px 28px 12px;background:linear-gradient(135deg,#29372d,#162623)}
.beta-header h2{font-size:clamp(24px,4vw,34px);line-height:1.2;margin:8px 0 0;font-family:var(--font-display,Georgia,serif)}
.beta-header .micro{color:#d6dfb5;letter-spacing:.14em}
.beta-header .icon-button{flex:0 0 44px;min-height:44px}
.beta-intro{display:flex;align-items:center;gap:18px;padding:8px 28px 22px;background:linear-gradient(135deg,#29372d,#162623)}
.beta-intro>svg{width:56px;height:56px;flex:0 0 56px;color:#e0e9bc;transform:rotate(-8deg)}
.beta-intro p{margin:0;color:#d7decc;font-size:14px;line-height:1.65;max-width:60ch}
.beta-tabs{display:flex;flex:0 0 auto;gap:4px;padding:8px 18px;border-top:1px solid #435348;border-bottom:1px solid #435348;background:#1c2c27}
.beta-tabs button{flex:1;min-width:0;min-height:46px;padding:8px 12px;border:1px solid transparent;border-radius:7px;color:#c7d5c8;background:transparent;font:inherit;font-size:14px;cursor:pointer}
.beta-tabs button[aria-selected=true]{background:#d8e5b5;color:#15251c;border-color:#ecf3d2;font-weight:700}
.beta-content{min-height:0;overflow:auto;overscroll-behavior:contain;scroll-padding:18px;padding:22px 28px 26px;display:grid;gap:16px}
.beta-card,.beta-release,.beta-save-state{padding:20px;border:1px solid #42544a;border-radius:12px;background:linear-gradient(145deg,#22312b,#1a2925);min-width:0}
.beta-card h3,.beta-release h3{margin:0 0 9px;color:#f2efda;font-size:18px;line-height:1.4}
.beta-card p,.beta-release p,.beta-release li,.beta-save-state p{margin:0;color:#cbd8ca;font-size:14px;line-height:1.75;overflow-wrap:anywhere}
.beta-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.beta-guide-dialog .primary-button,.beta-guide-dialog .secondary-button{height:auto;min-height:46px;min-width:0;padding:12px 17px;font-size:13px;line-height:1.4;white-space:normal;text-align:center}
.beta-save-state{border-left:4px solid #d5c180}
.beta-save-state.saved{border-left-color:#bad39a}
.beta-save-state>span{display:block;color:#bdcbbf;font-size:12px;margin-bottom:6px}
.beta-save-state>strong{display:block;color:#f3e5b4;font-size:19px;line-height:1.4;margin-bottom:12px}
.beta-report label{display:block;font-size:12px;color:#dce4d1;margin:18px 0 8px}
.beta-report textarea{display:block;box-sizing:border-box;width:100%;resize:vertical;min-height:180px;max-height:360px;border:1px solid #64745e;border-radius:8px;padding:12px;background:#111c19;color:#e0e9d5;font:12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;tab-size:2}
.beta-card .beta-muted,.beta-muted{color:#b8c8bc;font-size:12px;line-height:1.7}
.beta-card .beta-muted{margin-top:12px}
.beta-boundary{padding:0 4px;margin:0}
#beta-copy-notice:empty{display:none}
#beta-copy-notice{padding-top:12px;color:#deedb6}
.beta-release ul{padding-left:21px;margin:16px 0 20px;display:grid;gap:15px}
.beta-release .micro{color:#d8e4b6}
.beta-footer{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:14px 28px max(14px,env(safe-area-inset-bottom));border-top:1px solid #42544a;background:#182620}
.beta-footer>span{font-size:11px;color:#b9c5af;overflow-wrap:anywhere}
.beta-guide-dialog :focus-visible,#beta-guide-open:focus-visible,.coop-saved-room:focus-visible,#coop-rooms-count:focus-visible{outline:3px solid #f0d890;outline-offset:3px}
.beta-help-link{margin:0 0 20px;padding:15px 18px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;border:1px solid #53664d;border-radius:10px;background:#26372b}
.beta-help-link p{margin:0;color:#d4dfc6;font-size:13px;line-height:1.6}
.page-footer{flex-wrap:wrap;gap:12px}
@media(max-width:560px){
  .beta-guide-dialog{width:calc(100% - 12px);max-height:calc(100dvh - 12px);border-radius:14px}
  .beta-header{padding:19px 16px 9px}.beta-intro{padding:8px 16px 17px;gap:12px}.beta-intro>svg{width:42px;height:42px;flex-basis:42px}
  .beta-tabs{padding:7px}.beta-tabs button{padding:8px 6px;font-size:12px}
  .beta-content{padding:16px 12px;gap:13px}.beta-card,.beta-save-state,.beta-release{padding:17px 15px}
  .beta-actions{display:grid;grid-template-columns:1fr}.beta-footer{padding:12px 15px max(12px,env(safe-area-inset-bottom))}
  .beta-report textarea{font-size:16px;line-height:1.5}
  .beta-footer>span{font-size:10px}.beta-footer .primary-button{padding:11px 14px}
}
@media(prefers-reduced-motion:reduce){.beta-guide-dialog *{scroll-behavior:auto}}