/* Atlas data room — investor room styles (docs/dataroom-v2/SPEC-v3.md §2, design source _incoming/atlas_dataroom.html).
   Self-contained app shell: the mockup's tokens (DM Sans / IBM Plex Mono / Instrument Serif), light + dark via
   [data-theme] with the shared 'atlas-theme' key. Gold #C8A96E only for actions and verified marks. */
:root{
  --bg:#F7F7F5; --surface:#FFFFFF; --sunk:#EEEEEB; --fg:#0B0B0B; --muted:#5F5F5B; --line:#E0E0DC;
  --gold:#C8A96E; --gold-ink:#8A6F3C; --gold-soft:#F3EBDB; --ok:#2F7A4E; --warn:#9A6A12; --bad:#A23B2E; --page:#FFFFFF; --page-ink:#141414;
  --sans:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --hdr:64px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#000000; --surface:#0C0C0C; --sunk:#141414; --fg:#F2F2F0; --muted:#9B9B97; --line:#232323;
  --gold-ink:#D6BC84; --gold-soft:#1C170E; --ok:#6FC08F; --warn:#E0B25A; --bad:#E58A7C; --page:#161616; --page-ink:#EDEDEA; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#000000; --surface:#0C0C0C; --sunk:#141414; --fg:#F2F2F0; --muted:#9B9B97; --line:#232323;
  --gold-ink:#D6BC84; --gold-soft:#1C170E; --ok:#6FC08F; --warn:#E0B25A; --bad:#E58A7C; --page:#161616; --page-ink:#EDEDEA; color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
html{background:var(--bg)}
body{background:var(--bg);color:var(--fg);font:15px/1.55 var(--sans);-webkit-font-smoothing:antialiased;margin:0;min-height:100vh;display:flex;flex-direction:column}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--bg)}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:6px}
.gut{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.lbl{font:500 11px/1.3 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.lbl.g{color:var(--gold-ink)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:10px 16px;font:600 13.5px/1 var(--sans);cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--fg);transition:border-color .15s,background .15s;white-space:nowrap;text-decoration:none}
.btn:hover{border-color:var(--gold)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:#0B0B0B}
.btn.gold:hover{background:#D4B67C}
.btn.sm{padding:7px 12px;font-size:12.5px}
.btn:disabled{opacity:.5;cursor:default}
.btn svg{width:14px;height:14px}
.pill{display:inline-block;font:500 10px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;border-radius:999px;padding:5px 8px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.pill.open{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 45%,transparent)}
.pill.lock{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 45%,transparent)}
.pill.bad{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 45%,transparent)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--gold);flex:none;display:inline-block}
.badge{min-width:18px;height:18px;border-radius:999px;background:var(--gold);color:#0B0B0B;font:600 10.5px/18px var(--sans);text-align:center;padding:0 5px;display:inline-block}
input[type=text],input[type=email],input[type=number],input[type=time],select,textarea{border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:9px 12px;font-size:13.5px;min-width:0;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px color-mix(in srgb,var(--gold) 18%,transparent)}
textarea{resize:vertical;line-height:1.5}
select{appearance:none;-webkit-appearance:none;padding-right:36px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5 6 8l3.5-3.5' fill='none' stroke='%238A8A85' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:12px;cursor:pointer}
.err{color:var(--bad);font-size:13px;margin:0}
.ok{color:var(--ok);font-size:13.5px}
.note{font-size:12.5px;color:var(--muted);margin:0}
.lnk{border:0;background:none;color:var(--gold-ink);font-weight:600;cursor:pointer;padding:0;font-size:inherit}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:20px;height:var(--hdr)}
.brand{display:flex;align-items:center;gap:10px;flex:none;text-decoration:none}
.brand svg{width:26px;height:26px}
.brand b{display:block;font:600 15px/1.1 var(--sans)}
.brand span{font:500 10px/1 var(--mono);letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.nav{display:flex;gap:2px;margin-left:8px}
.nav a{color:var(--muted);text-decoration:none;font:500 14px/1 var(--sans);padding:9px 12px;border-radius:8px;cursor:pointer}
.nav a:hover{color:var(--fg)}
.nav a[aria-current="page"]{color:var(--fg);background:var(--sunk)}
.tools{display:flex;align-items:center;gap:8px;margin-left:auto}
.ib{position:relative;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--fg);display:grid;place-items:center;cursor:pointer;padding:0;flex:none}
.ib:hover{border-color:var(--gold)}
.ib svg{width:17px;height:17px}
.ib .badge{position:absolute;top:-4px;right:-4px}
.me{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:4px 12px 4px 4px;background:var(--surface);cursor:pointer;font-size:13px;position:relative;max-width:300px}
.me > span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.menu{position:absolute;right:0;top:calc(100% + 8px);background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:6px;min-width:220px;box-shadow:0 20px 40px -24px rgba(0,0,0,.4);display:grid;z-index:25;text-align:left}
.menu button{border:0;background:none;text-align:left;padding:9px 12px;border-radius:8px;cursor:pointer;font-size:13.5px;color:var(--fg)}
.menu button:hover{background:var(--sunk)}
.menu small{padding:8px 12px 6px;color:var(--muted);font-size:12px;border-bottom:1px solid var(--line);margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:900px){.nav{display:none}.me > span{display:none}.me{padding:4px}}
@media (max-width:520px){.brand span{display:none}}
.pvbar{background:var(--gold-soft);border-bottom:1px solid color-mix(in srgb,var(--gold) 45%,transparent);font-size:13px;color:var(--gold-ink);display:flex;gap:12px;align-items:center;min-height:38px}
.pvbar a{margin-left:auto;color:var(--gold-ink);font-weight:600;text-decoration:none}

/* mobile tabs (≤600) */
.mtabs{display:none;position:sticky;top:calc(env(safe-area-inset-top,0px) + var(--hdr));z-index:19;background:var(--bg);border-bottom:1px solid var(--line);gap:4px;padding:8px 16px}
.mtabs button{flex:1;border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:8px 10px;font:600 12.5px/1 var(--sans);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.mtabs button[aria-selected="true"]{color:var(--fg);border-color:var(--fg)}
.mtabs .badge{min-width:16px;height:16px;line-height:16px;font-size:10px}

/* investor layout */
.inv{max-width:1440px;margin:0 auto;padding-block:28px 40px;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(360px,1fr);gap:24px;align-items:start;width:100%;flex:1}
@media (max-width:1100px){.inv{grid-template-columns:1fr}}
.left{display:grid;gap:20px;min-width:0}
.intro{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
.intro h1{margin:8px 0 0;font:600 clamp(28px,3.2vw,38px)/1.05 var(--sans);letter-spacing:-.02em}
.intro h1 em{font:400 italic 1.12em/1 var(--serif);color:var(--gold-ink);letter-spacing:0}
.intro p{margin:8px 0 0;color:var(--muted);max-width:54ch;font-size:14.5px}
.intro .acts{display:flex;gap:8px;flex-wrap:wrap}
.notice{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:11px 16px;border:1px dashed var(--line);border-radius:12px;font-size:13.5px;color:var(--muted)}
.notice .x{margin-left:auto;border:0;background:none;color:var(--muted);cursor:pointer;padding:0;font-size:13px}
.notice form{display:flex;gap:8px;flex:1 1 280px;align-items:center;flex-wrap:wrap}
.notice form input{flex:1 1 180px;width:auto;padding:7px 12px}
.cols{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:20px;align-items:start}
@media (max-width:760px){.cols{grid-template-columns:1fr}}
.stack{display:grid;gap:20px;min-width:0}
.ladder{padding:20px;display:grid;gap:16px}
.ladder ol{list-style:none;margin:0;padding:0}
.step{display:grid;grid-template-columns:26px minmax(0,1fr);gap:12px;position:relative;padding-bottom:18px}
.step:last-child{padding-bottom:0}
.step:not(:last-child)::after{content:"";position:absolute;left:12px;top:28px;bottom:2px;width:1.5px;background:var(--line)}
.step.done:not(:last-child)::after{background:var(--gold)}
.sd{width:26px;height:26px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;background:var(--surface);font:600 11px/1 var(--mono);color:var(--muted);position:relative;z-index:1}
.step.done .sd{background:var(--gold);border-color:var(--gold);color:#0B0B0B}
.step.now .sd{border-color:var(--gold);color:var(--gold-ink)}
.step b{display:block;font-size:14px;font-weight:600}
.step p{margin:3px 0 0;color:var(--muted);font-size:13px}
.step .btn{margin-top:8px}
.inbox{display:grid}
.inbox-h{display:flex;align-items:center;gap:10px;padding:16px 18px 10px}
.inbox-h b{font-size:14.5px;margin-right:auto}
.ii{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;padding:11px 18px;border-top:1px solid var(--line);text-align:left;border-left:0;border-right:0;border-bottom:0;background:none;cursor:pointer;width:100%;color:var(--fg)}
.ii:hover{background:var(--sunk)}
.ii .ic{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--sunk);color:var(--gold-ink);overflow:hidden}
.ii .ic svg{width:15px;height:15px}
.ii b{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600}
.ii p{margin:2px 0 0;color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ii small{font:500 10.5px/1 var(--mono);color:var(--muted);margin-left:auto;font-weight:400;white-space:nowrap}
.ii.empty{cursor:default}.ii.empty:hover{background:none}
.inbox-f{padding:12px 18px 16px;border-top:1px solid var(--line)}
.secs{padding:6px}
.sec + .sec{border-top:1px solid var(--line)}
.sec-h{display:flex;align-items:center;gap:10px;padding:14px 12px 6px;flex-wrap:wrap}
.sec-h b{font-size:14.5px;font-weight:600}
.sec-h small{color:var(--muted);font-size:12px;margin-right:auto}
.sec-h p{flex-basis:100%;margin:0 0 4px;font-size:13px;color:var(--muted)}
.files{display:grid;padding:2px 4px 10px}
.mcard{padding:4px 12px 10px;min-width:0}
.mcard .vstate{padding:28px 16px}
.locked{margin:0 12px 12px;padding:12px 14px;border:1px dashed var(--line);border-radius:10px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:13px}
.locked svg{width:15px;height:15px;flex:none}
.locked .btn,.locked .rs{margin-left:auto}
.locked .rs{font-size:12.5px}
.empty{color:var(--muted);font-size:13.5px;padding:8px 12px 14px;margin:0}
.skel{height:12px;border-radius:6px;background:var(--sunk);margin:8px 0;animation:sk 1.2s ease-in-out infinite}
.skel.w70{width:70%}.skel.w40{width:40%}
@keyframes sk{0%,100%{opacity:.55}50%{opacity:1}}

/* feed */
.feed{position:sticky;top:calc(env(safe-area-inset-top,0px) + var(--hdr) + 20px);height:calc(100vh - var(--hdr) - 48px);height:calc(100dvh - var(--hdr) - 48px);min-height:480px;display:flex;flex-direction:column;overflow:hidden}
@media (max-width:1100px){.feed{position:static;height:auto;min-height:0}.feed-s{overflow:visible}}
.feed-h{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line)}
.feed-h b{font-size:15px;margin-right:auto}
.feed-s{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}

/* footer */
.foot{max-width:1440px;margin:0 auto;width:100%;padding-block:0 28px;font-size:12px;color:var(--muted);display:flex;gap:6px;flex-wrap:wrap}
.foot a{color:var(--muted);text-decoration:none}
.foot a:hover{color:var(--fg)}

/* drawer + overlays */
#layer{display:contents}
.scrim{position:fixed;inset:0;z-index:40;background:rgba(0,0,0,.45)}
.dwrap{display:contents}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:41;width:min(440px,100%);background:var(--surface);border-left:1px solid var(--line);display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);padding-right:env(safe-area-inset-right,0px);box-shadow:-30px 0 60px -40px rgba(0,0,0,.5);animation:slideIn .22s ease}
@keyframes slideIn{from{transform:translateX(24px);opacity:.4}to{transform:none;opacity:1}}
.dr-h{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.dr-h b{display:block;font-size:15px}
.dr-h span{font-size:12px;color:var(--muted)}
.dr-h .ib{margin-left:auto}
.thread{overflow:auto;padding:18px;display:flex;flex-direction:column;gap:10px}
.m{max-width:85%;padding:10px 12px;border-radius:12px;font-size:13.5px;display:grid;gap:4px;white-space:pre-wrap;overflow-wrap:anywhere}
.m > small{font:500 10.5px/1 var(--mono);color:var(--muted);display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.m.them{background:var(--sunk);align-self:flex-start;border-bottom-left-radius:4px}
.m.mine{background:var(--gold-soft);align-self:flex-end;border-bottom-right-radius:4px}
.m .file{padding:8px;margin-top:4px;white-space:normal;min-width:0}
.m .file > span small{white-space:normal}
.m .file .ft{width:24px;height:28px;font-size:7px}
.sys{align-self:center;font:500 11px/1.4 var(--mono);color:var(--muted);text-align:center}
.mlink{border:0;background:none;padding:0;color:var(--gold-ink);font:600 10.5px/1 var(--mono);cursor:pointer}
.medit{display:grid;gap:6px;width:85%}
.medit input{border-radius:8px;padding:7px 10px}
.medit .row{display:flex;gap:6px}
.compose{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line);align-items:center}
.compose input[type=text]{flex:1;border-radius:999px;padding:10px 14px;width:auto}
.clip{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;cursor:pointer;flex:none}
.clip:hover{border-color:var(--gold)}
.clip svg{width:17px;height:17px}
.chip{display:flex;align-items:center;gap:8px;margin:10px 14px 0;padding:8px 10px;border:1px solid var(--line);border-radius:10px;font-size:12.5px;background:var(--bg)}
.chip .ft{width:24px;height:28px;font-size:7px}
.chip span.n{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chip button{margin-left:auto;border:0;background:none;color:var(--muted);cursor:pointer;font-size:12.5px}
.derr{padding:0 14px 10px}
.ov{position:fixed;inset:0;z-index:42;background:rgba(0,0,0,.55);display:grid;grid-template-columns:minmax(0,1fr);place-items:center;padding:calc(env(safe-area-inset-top,0px) + 20px) max(16px,env(safe-area-inset-right,0px)) calc(env(safe-area-inset-bottom,0px) + 20px) max(16px,env(safe-area-inset-left,0px))}
.viewer{width:min(1100px,100%);min-width:0;max-width:100%;max-height:100%;display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:12px;background:var(--bg);border-radius:16px;padding:14px;overflow:hidden;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.vbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:4px 4px 0}
.vbar .vt{margin-right:auto;min-width:0;display:grid;gap:3px}
.vbar h2{margin:0;font:600 17px/1.2 var(--sans);min-width:0;overflow-wrap:anywhere}
/* Flex column, not grid: grid rows sized the page slots from a cyclic (percentage-width + aspect-ratio) contribution of 0,
   so 13 pages shared the box height and stacked on top of each other at a 55 px pitch. */
.pages{display:flex;flex-direction:column;align-items:stretch;gap:18px;padding:20px;background:var(--sunk);border-radius:12px;overflow:auto}
.pages>.vpage{flex:none;align-self:center}
.vnote{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:12.5px;padding:0 4px;flex-wrap:wrap}
.vnote svg{width:14px;height:14px;flex:none}
.vnote .vpg{margin-left:auto;font:500 11px/1.4 var(--mono)}
/* page viewer internals (./viewer.21031df9.js) */
/* A page is a block whose height comes from --pr (the page's real width/height, set before the bitmap loads from the
   sizes stored at upload; the canvas corrects it on load). Never from the canvas's percentage width: a replaced element
   with a percentage width inside a grid box contributes zero height to its row, which collapsed pages to a 2 px strip. */
.vpage{position:relative;width:min(100%,960px);aspect-ratio:var(--pr,1/1.4142);background:var(--page);border:1px solid var(--line);border-radius:6px;overflow:hidden;display:block;box-shadow:0 18px 40px -28px rgba(0,0,0,.45)}
.vpage canvas{position:absolute;inset:0;display:block;width:100%;height:100%;pointer-events:none}
.vpage .vstate{position:absolute;inset:0;display:grid;place-items:center;align-content:center;padding:24px 16px}
.vpage .vstate .retry{margin-top:4px}
.vpage .n{position:absolute;right:8px;bottom:6px;font:500 10px/1 var(--mono);color:var(--muted);background:color-mix(in srgb,var(--surface) 80%,transparent);padding:4px 6px;border-radius:4px}
.vstate{display:grid;gap:10px;padding:48px 16px;text-align:center;color:var(--muted);font-size:14px}
.vstate .spin{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--gold);margin:0 auto;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.vstate .bad{color:var(--warn);font-weight:500}
.vdoc{width:min(100%,860px);background:var(--page);color:var(--page-ink);border:1px solid var(--line);border-radius:6px;padding:clamp(20px,4vw,56px);position:relative;overflow:hidden;font-size:15px;line-height:1.6}
.vdoc .doc img{max-width:100%;height:auto}
.vdoc .doc table{border-collapse:collapse;max-width:100%}
.vdoc .doc td,.vdoc .doc th{border:1px solid var(--line);padding:4px 8px}
.vdoc .doc h1,.vdoc .doc h2,.vdoc .doc h3{margin:1em 0 .4em}
.vdoc .doc p{margin:0 0 .8em}
.vsheet{width:100%;display:grid;gap:10px}
.vsheet,.vsheet *{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-user-drag:none}
.vtabs{display:flex;gap:6px;flex-wrap:wrap}
.vtabs button{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:6px 12px;font:500 12px/1 var(--sans);cursor:pointer}
.vtabs button[aria-selected="true"]{color:var(--fg);border-color:var(--gold)}
.vtable{position:relative;overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:6px;max-height:70vh}
.vtable table{border-collapse:collapse;font:12.5px/1.4 var(--mono);min-width:100%}
.vtable td,.vtable th{border:1px solid var(--line);padding:4px 8px;white-space:nowrap;max-width:320px;overflow:hidden;text-overflow:ellipsis}
.vtable th{position:sticky;top:0;background:var(--sunk);font-weight:500;color:var(--muted);text-align:left}
.vvideo{position:relative;width:min(100%,960px);background:#000;border-radius:6px;overflow:hidden}
.vvideo video{display:block;width:100%;height:auto;max-height:80vh}
.wm{position:absolute;inset:-40%;pointer-events:none;display:flex;flex-wrap:wrap;gap:48px 72px;align-content:flex-start;transform:rotate(-28deg);font:500 13px/1 var(--mono);letter-spacing:.08em;color:var(--muted);opacity:.28;white-space:nowrap;overflow:hidden}

/* sheets */
.sheet{width:min(560px,100%);background:var(--surface);border-radius:16px;padding:22px;display:grid;gap:14px;max-height:100%;overflow:auto;border:1px solid var(--line)}
.sheet.wide{width:min(680px,100%)}
.sheet h2{margin:0;font:600 19px/1.2 var(--sans)}
.sheet > p{margin:0;color:var(--muted);font-size:14px}
.sheet .txt{border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-size:13px;color:var(--muted);max-height:180px;overflow:auto;background:var(--bg)}
.sheet .txt h3{font-size:14px;margin:0 0 6px;color:var(--fg)}
.sheet .txt ol{margin:0;padding-left:20px;display:grid;gap:6px}
.sheet label{display:grid;gap:6px;font-size:13px}
.sheet .acts{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.chk{display:flex!important;gap:10px!important;align-items:flex-start;line-height:1.4}
.chk input{width:18px;height:18px;margin-top:1px;flex:none;accent-color:var(--gold)}
.chk a{color:var(--gold-ink);font-weight:600}
.radios{display:grid;gap:8px}
.radio{display:grid!important;grid-template-columns:18px minmax(0,1fr);gap:4px 10px!important;border:1px solid var(--line);border-radius:10px;padding:10px 12px;cursor:pointer}
.radio input{width:18px;height:18px;margin:1px 0 0;accent-color:var(--gold)}
.radio b{font-size:13.5px;font-weight:600}
.radio small{grid-column:2;color:var(--muted);font-size:12.5px}
.radio:has(input:checked){border-color:var(--gold);background:var(--gold-soft)}
.nrow{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}
.nrow b{font-size:14px;font-weight:600}
.nrow small{grid-column:1;color:var(--muted);font-size:12.5px}
.nrow select{grid-row:1/3;grid-column:2;width:230px}
.nrow .fixed{grid-row:1/3;grid-column:2;font-size:12.5px;color:var(--muted)}
.nrow .times{grid-column:1/-1;display:flex;gap:8px;align-items:center;font-size:12.5px;color:var(--muted)}
.nrow .times input{width:120px}
@media (max-width:520px){.nrow{grid-template-columns:1fr}.nrow select,.nrow .fixed{grid-row:auto;grid-column:1;width:100%}}
.prof{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:center}
.prof h2{margin:0}
.prof p{margin:2px 0 0;color:var(--muted);font-size:13.5px}
.facts{display:grid;gap:8px;font-size:13.5px}
.facts div{display:flex;gap:12px;border-top:1px solid var(--line);padding-top:8px;overflow-wrap:anywhere}
.facts span{color:var(--muted);width:90px;flex:none}
.facts a{color:var(--gold-ink);font-weight:600;text-decoration:none}
.ro{display:grid;gap:4px;font-size:13px}
.ro div{border:1px solid var(--line);border-radius:10px;padding:9px 12px;background:var(--sunk);font-size:13.5px;overflow-wrap:anywhere}
.ro small{color:var(--muted);font-size:12px}
.avup{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.avup .col{display:grid;gap:8px;min-width:0}
.avup .col .acts{margin:0;padding:0;display:flex;gap:8px;flex-wrap:wrap}
.avup .col small{color:var(--muted);font-size:12px}
/* meeting picker (/demo/meeting-hours.js inside the Schedule sheet) */
.days{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}
.day{display:grid;gap:2px;justify-items:center;padding:10px 4px;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--muted);font:500 12px/1.2 var(--sans);cursor:pointer}
.day .num{font:600 18px/1.1 var(--sans);color:var(--fg)}
.day .dow,.day .mon{font:500 10px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.day:hover,.slot:hover{border-color:var(--gold)}
.day[aria-pressed="true"],.slot[aria-pressed="true"]{border-color:var(--gold);background:var(--gold-soft);color:var(--fg)}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:8px;max-height:220px;overflow:auto;padding:2px;scrollbar-width:thin}
.slot{display:grid;gap:3px;justify-items:center;padding:10px 6px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--muted);font:500 13px/1 var(--mono);cursor:pointer}
.slot b{font-weight:600;color:var(--fg)}
.slot sup{font-size:9px;margin-left:1px;color:var(--gold)}
.slot small{font-size:10px;letter-spacing:.04em}
.mh-none{grid-column:1/-1;margin:0;font-size:13px;color:var(--muted)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
@media (max-width:520px){.grid2{grid-template-columns:1fr}}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:80;background:var(--fg);color:var(--bg);font:500 13px/1.3 var(--sans);padding:10px 16px;border-radius:999px;box-shadow:0 12px 32px -12px rgba(0,0,0,.4);max-width:calc(100% - 32px)}

/* ≤600: Room / Feed / Inbox tabs */
@media (max-width:600px){
  .mtabs{display:flex}
  .inv{padding-top:20px}
  .inv[data-tab="room"] .feed,.inv[data-tab="room"] .inbox{display:none}
  .inv[data-tab="feed"] .left{display:none}
  .inv[data-tab="inbox"] .intro,.inv[data-tab="inbox"] .notice,.inv[data-tab="inbox"] .ladder,.inv[data-tab="inbox"] .secs,.inv[data-tab="inbox"] .feed{display:none}
  .intro .acts{width:100%}
  .intro .acts .btn{flex:1}
  .ov{padding:0;align-items:end}
  .viewer{border-radius:16px 16px 0 0;max-height:94dvh;padding:12px}
  .pages{padding:12px}
  .sheet{border-radius:16px 16px 0 0;max-height:94dvh}
  .drawer{width:100%}
}
/* photos: cover + centre, declared after every avatar background shorthand so it always wins */
/* v4 (SPEC-v4 §B4): a reply from a team member shows who wrote it; tapping the avatar opens their card */
.m.them.team{border:1px solid var(--line);background:var(--surface)}
.m .tby{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);margin-bottom:2px}
.m .tby b{color:var(--fg);font-size:12.5px}
.m .tby .tlabel{font:500 9.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--gold-ink);border:1px solid color-mix(in srgb,var(--gold) 55%,transparent);border-radius:999px;padding:3px 6px}
.m .tby .avbtn{all:unset;cursor:pointer;border-radius:50%;display:inline-flex}
.m .tby .avbtn:focus-visible{outline:2px solid var(--gold)}
.dr-h .tt{font:500 10px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:2px}

/* ── F1 mobile pass (≤600px): every control a 44px tap target; visuals unchanged above 600px ───────────────────── */
@media (max-width:600px){
  .brand{min-height:44px}
  .ib{width:44px;height:44px}
  .me{min-height:44px;min-width:44px;padding:6px}
  .menu button{min-height:44px}
  .mtabs button{min-height:44px}
  .btn{min-height:44px}
  .btn.sm{min-height:44px;padding:10px 14px}
  .lnk{display:inline-flex;align-items:center;min-height:44px}
  .notice .x{min-height:44px;padding:0 8px;margin-right:-8px}
  .foot a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:0 4px}
  .facts a{display:inline-flex;align-items:center;min-height:44px}
  .clip{width:44px;height:44px}
  .compose input[type=text]{min-height:44px}
  input[type=text],input[type=email],input[type=number],input[type=time],select,textarea{min-height:44px}
  .chip button{min-height:44px;padding:0 10px}
  .mlink{min-height:44px;display:inline-flex;align-items:center}
  .pvbar{padding-block:4px}
  .pvbar a{display:inline-flex;align-items:center;min-height:44px;white-space:nowrap;flex:none}
  /* spreadsheet viewer controls (sheet-view.js injects its own CSS; sized here for touch) */
  .vtabs button,.ov .sv .sv-tabs button,.ov .sv .sv-tools button,.ov .sv .sv-panel button{min-height:44px;min-width:44px}
  .ov .sv .sv-tools input[type=range]{height:44px}
  /* tapping a team or founder avatar opens their card: 30px visual, 44px hit area */
  .m .tby .avbtn{padding:7px;margin:-7px}
}