.addition-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.addition-actions{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.addition-actions>*{max-width:100%}.arrival-page .panel{margin-bottom:16px}.arrival-page .arrival-fact{display:block;font-size:1.25rem;font-weight:800;margin:10px 0}.arrival-editor label{display:grid;gap:6px;margin-bottom:12px}.arrival-editor input,.arrival-editor textarea{width:100%;font-size:16px}.preferences-options{border:0;padding:0;margin:16px 0;display:grid;gap:12px}.preferences-options label{display:flex;align-items:center;gap:10px}.preferences-options input{width:20px;height:20px;flex-shrink:0}.preferences-options legend{font-weight:700;margin-bottom:12px}.help-shell{max-width:900px;margin:auto;padding:24px 20px max(32px,env(safe-area-inset-bottom))}.help-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}.help-header a{font-weight:800}.help-search{width:100%;font-size:16px;margin:16px 0}.help-faq details{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:16px;margin-bottom:10px}.help-faq summary{font-weight:800;cursor:pointer}.help-faq p{line-height:1.6;margin-bottom:4px}.help-shell .panel{margin-top:20px}.addition-form input,.addition-form select,.addition-form textarea{font-size:16px;max-width:100%}.arrival-editor fieldset{border:0;padding:0;min-width:0}
@media(max-width:540px){.addition-grid{grid-template-columns:1fr}.help-header{align-items:flex-start;flex-wrap:wrap}.addition-actions>.btn,.addition-actions>.btn-outline{flex:1 1 180px;text-align:center}.arrival-page .panel{padding:18px}}
@media print{body:has(.arrival-page) .site-header,body:has(.arrival-page) .bottom-nav,body:has(.arrival-page) .assistant-widget,body:has(.arrival-page) footer,.arrival-editor,.arrival-page button,.arrival-page .addition-actions{display:none!important}.arrival-page{max-width:100%;padding:0;color:#000}.arrival-page .panel{break-inside:avoid;box-shadow:none;background:white}.arrival-page a{color:#000}}
.demo-page{padding-bottom:calc(110px + env(safe-area-inset-bottom,0px))}.demo-header{display:flex;gap:12px;align-items:center;padding:16px max(16px,env(safe-area-inset-left));background:var(--surface);border-bottom:1px solid var(--line)}.demo-header div{flex:1;min-width:0}.demo-header p{margin:2px 0;font-size:13px;color:var(--muted)}.demo-controls{margin-bottom:20px}.demo-controls h1{font-size:1.5rem}.demo-controls label{display:grid;gap:6px;margin-bottom:12px;max-width:400px}.demo-controls select{font-size:16px}.demo-nav{position:fixed;z-index:30;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));display:grid;grid-template-columns:repeat(var(--demo-count,5),minmax(0,1fr));border:1px solid var(--line);border-radius:24px;padding:8px;background:var(--surface);box-shadow:var(--shadow)}.demo-nav button{border:0;background:transparent;color:var(--muted);font-size:10px;font-weight:800;min-height:52px;padding:4px 0;display:grid;place-items:center;gap:2px;border-radius:16px}.demo-nav button span{font-size:23px;line-height:1}.demo-nav button[aria-pressed=true]{background:var(--dark);color:white}.demo-thread{display:flex;flex-direction:column;min-height:280px;height:min(500px,65svh)}.demo-thread h2{flex-shrink:0}.demo-messages{flex:1;overflow:auto;min-height:0;display:flex;flex-direction:column;gap:10px;overscroll-behavior:contain}.demo-bubble{padding:12px;border-radius:16px;background:var(--bg);max-width:85%;align-self:flex-start;margin:0;overflow-wrap:anywhere}.demo-bubble.mine{align-self:flex-end;background:#e60012;color:white}.demo-thread form{display:flex;gap:8px;padding-top:12px}.demo-thread input{min-width:0;flex:1;font-size:17px}.demo-person{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 0;border-bottom:1px solid var(--line)}.demo-person label{margin-left:auto;display:flex;gap:8px;align-items:center}.demo-person input{width:20px;height:20px}
@media(min-width:761px){.demo-nav{width:min(720px,calc(100% - 24px));left:50%;right:auto;transform:translateX(-50%)} }
.addition-actions[hidden],.arrival-editor[hidden]{display:none!important}