/* Gist app additions: components the mockups imply but did not draw (forms, notices, toasts,
   empty states). Tokens only; no new colors. */
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;text-align:inherit}
button:disabled{opacity:.5;cursor:default}
.ic{display:block;flex:none}
input,select,textarea{font:inherit;color:var(--ink)}
.hd{width:100%}
.toc button.hd,.acc button.hd{background:none}
.toc a.hd{color:inherit}
.toc .hd .r{font-size:13px;color:var(--ink-3);white-space:nowrap}

/* layout: centered content column on desktop (founders' open call b) */
.main>.wrap,.main>.colw,.main>.split{margin-left:auto;margin-right:auto}
.main>.wrap{max-width:calc(var(--content-max) + 160px)}
.colw.book{margin:0 auto}
.list-wrap{max-width:var(--content-max);margin:0 auto}
.setup-col{max-width:560px;margin:0 auto}
.cols.search-cols{max-width:1060px;margin:0 auto}
.cols.export-cols{grid-template-columns:minmax(0,520px) 420px;gap:56px;margin:0 auto;max-width:1000px}
.cols.team-cols,.cols.settings-cols{max-width:1000px;margin:0 auto}
.split{max-width:1180px}
.thread-col{max-width:720px}
.dhead .ttl.big{font-size:var(--name-desktop)}
.navbar .mid .nm,.navbar .mid .ttl{font-size:var(--name-phone);max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.navbar .mid{flex-direction:row}
.icon-link{display:flex;color:var(--ink)}
.dhead .ibtn{color:var(--ink-2)}
.dhead .live{margin-left:2px}
.rail-foot{justify-content:space-between}
.rail-foot .foot-link{display:flex;align-items:center;gap:10px}
.rail-search{color:var(--ink-3)}
.rail-list{overflow-y:auto;flex:1}
.crow-link{display:flex;align-items:center;gap:13px;flex:1;min-width:0;color:inherit}
.crow{padding-left:16px}
.crow:hover .body,.mini:hover{background:transparent}
.mini:hover{background:var(--rule-2)}
.bub-row .av.spacer{visibility:hidden;height:0}
.stamp.me{text-align:right;margin-right:4px}
.edited{color:var(--ink-4);font-size:11px}
.pics .pic{width:118px;height:118px;border-radius:14px;overflow:hidden;display:block;background:var(--tint)}
.pics .pic img{width:100%;height:100%;object-fit:cover;display:block}
.pic.placeholder{display:flex!important;align-items:center;justify-content:center;color:var(--ink-4)}
.bub.file{color:var(--ink)}
.bub.file .fname{display:flex;flex-direction:column}
.bub.file small{font-size:11.5px;color:var(--ink-3)}
.bub.file.pending{opacity:.75}
.media-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:8px}
.media-grid .pic{aspect-ratio:1;border-radius:6px;overflow:hidden;display:block;background:var(--tint)}
.media-grid .pic img{width:100%;height:100%;object-fit:cover}
.file-list{display:flex;flex-direction:column;gap:6px;margin-top:8px;align-items:flex-start}
.sub-lbl{font:600 12px var(--sans);color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;margin-top:12px}
.sub-lbl.red{color:var(--red)}
.toc .bd li.you:before{background:var(--red);width:6px;height:6px;border-radius:50%;top:11px}
.muted{color:var(--ink-3)}
.empty{color:var(--ink-3);text-align:center;padding:48px 16px;font-size:14.5px}
.chat-tools{display:flex;flex-wrap:wrap;gap:18px;margin-top:36px;padding-top:14px;border-top:1px solid var(--rule)}
.link-btn{font-size:13.5px;color:var(--ink-3);padding:4px 0}
.link-btn.strong{color:var(--ink);font-weight:600;font-size:14.5px}
.link-btn.danger{color:var(--red)}
.group .row .v .link-btn{margin-left:10px}
.notice{background:var(--card);border:1px solid var(--rule);border-radius:var(--r);padding:14px 16px;margin-top:14px;font-size:14.5px;color:var(--ink-2)}
.notice p+p{margin-top:8px}
.intro-text{font-style:italic;color:var(--ink)}
.link-text{font-size:12.5px;word-break:break-all;color:var(--ink)}
.wrap-any{word-break:break-all}
.pc-acts{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.pending-card{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:12px 16px 4px;padding:14px 16px;background:var(--card);border:1px solid var(--rule);border-radius:var(--r);font-size:14.5px}
.pending-card .s{display:block;font-size:12.5px;color:var(--ink-3);margin-top:2px}
.pending-card .pc-acts{margin-top:0;flex:none}
.done{color:var(--green);margin-right:8px}
a.row,button.row{color:inherit;width:100%}
.answer .detail{margin-top:10px;color:var(--ink-2);font-size:14.5px}
.answer.loading p{font-size:14.5px}
a.src{color:inherit}
.items a{display:flex;gap:12px;align-items:flex-start;color:inherit;width:100%}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--card);border:1px solid var(--rule);border-radius:999px;padding:7px 13px;font-size:14px}
.sfield input{flex:1;min-width:0;border:0;background:transparent;outline:none;font-size:15.5px;padding:0}
.sfield input::-webkit-search-cancel-button{display:none}
.dhead .sfield{flex:1;max-width:620px;background:var(--card);box-shadow:inset 0 0 0 1px var(--rule)}
.seg button{padding:6px 14px;font:500 13.5px var(--sans);color:var(--ink-2);border-radius:7px}
.seg button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 2px rgba(21,23,27,.12)}
.seg.full button{flex:1;text-align:center}
.fmt button{border:1px solid var(--rule);border-radius:var(--r);padding:11px 0;background:var(--card);text-align:center;font:600 14px var(--sans)}
.fmt button small{display:block;font:500 11px var(--mono);color:var(--ink-3);margin-top:2px}
.fmt button.on{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.sw{border:0;padding:0;display:inline-block}
.inline-select{border:0;background:transparent;color:var(--ink-3);font-size:15px;text-align:right;max-width:200px;appearance:none;-webkit-appearance:none;padding-right:2px;cursor:pointer}
.role .inline-select{font-size:13px;color:var(--ink-2)}
.share-url{font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.preview .pv-date{font-size:12px;color:var(--ink-3);margin-top:24px}
.preview .pv-title{font:800 26px/1.1 var(--serif);margin-top:6px}
.preview .pv-rule{height:2px;background:var(--ink);margin:16px 0 10px}
.preview .pv-h{font:600 12px var(--sans)}
.preview ol{list-style:none;margin-top:6px}
.preview ol li{display:flex;gap:10px;font-size:12.5px;padding:3px 0;color:var(--ink-2)}
.preview ol li span:first-child{font-family:var(--mono);color:var(--ink-4)}
.preview .pv-facts{font-size:12.5px;color:var(--ink-2);margin-top:6px;line-height:1.7}
.people li .role{margin-left:auto}
.invite-form{display:flex;gap:8px;padding:12px 0;border-top:1px solid var(--rule-2);flex-wrap:wrap}
.invite-form input{flex:1;min-width:140px;border:1px solid var(--rule);border-radius:var(--r);padding:8px 10px;background:var(--paper)}
.invite-form select{border:1px solid var(--rule);border-radius:var(--r);padding:8px;background:var(--paper)}
.contact-row{justify-content:flex-start!important;gap:14px}
.contact-row .link-btn{margin-left:auto}
.code-row b{font-size:16px;letter-spacing:.08em}
.form{padding-bottom:6px}
.field{display:block;padding:12px 0;border-bottom:1px solid var(--rule-2);font-size:13px;color:var(--ink-3)}
.field span{display:block;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--rule);border-radius:var(--r);padding:9px 11px;background:var(--paper);font-size:15px;outline:none}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--ink-3)}
.field small{display:block;margin-top:5px;font-size:12px}
.form-acts{display:flex;align-items:center;gap:10px;padding:14px 0 8px;flex-wrap:wrap}
.form-status{font-size:13px;color:var(--ink-2);padding:0 0 10px}
.toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:999px;font-size:14px;z-index:20;box-shadow:0 8px 24px -8px rgba(0,0,0,.35)}
.demo-bar{background:var(--ink);color:#fff;text-align:center;font-size:12.5px;padding:7px 12px}
.demo-bar a{text-decoration:underline;margin-left:6px}
.solo{max-width:420px;margin:12vh auto 0;padding:0 24px;text-align:center}
.solo .logo{height:34px;margin:0 auto 28px}
.solo-text{font-size:15.5px;color:var(--ink-2);margin-bottom:20px;line-height:1.5}
.solo-form{text-align:left;background:var(--card);border:1px solid var(--rule);border-radius:var(--r);padding:8px 18px 18px}
.solo-form .btn{margin-top:16px}
.shared-head{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--rule)}
.shared-head .logo{height:24px}
.shared-head .sub{font-size:12.5px;color:var(--ink-3)}
.shared .pv-date{font-size:12.5px;color:var(--ink-3);margin-top:24px}
.shared-title{font:800 28px/1.15 var(--serif);margin-top:6px}
.shared-sum{font:700 18px/1.35 var(--serif);margin-top:14px}
.plain{list-style:disc;padding-left:20px;font-size:14.5px;color:var(--ink-2)}
.plain li{padding:3px 0}
.toc.open-all .bd{display:block}
@media (max-width:700px){
  .pending-card{flex-direction:column;align-items:stretch}
  .media-grid{grid-template-columns:repeat(3,1fr)}
  .cols.export-cols{display:block}
  .navbar .mid .nm,.navbar .mid .ttl{max-width:170px}
  .solo{margin-top:16vh}
  .dhead.desk{display:none}
}

/* spacing utilities (CSP forbids inline style attributes) */
.mt-16{margin-top:16px}.mt-18{margin-top:18px}.mt-20{margin-top:20px}.mt-28{margin-top:28px}.mt-34{margin-top:34px}.mb-8{margin-bottom:8px}
.scope-note{margin:8px 2px 0}.logo-22{height:22px}.row-strong{font-weight:500;color:var(--ink)}
.note-src{font-size:13px;margin-top:10px}

.iphone-steps{margin:0;padding:6px 16px 12px 36px;font-size:14px;line-height:1.5;color:var(--ink)}.iphone-steps li{margin:4px 0}.iphone-steps b,.group .s b{font-weight:600}
.sync-template{margin:6px 0;padding:8px 10px;border:1px solid var(--rule);border-radius:8px;background:var(--tint);font-family:var(--mono);font-size:13px;line-height:1.6;word-break:break-word}.var-chip{color:var(--tap);font-weight:600}