/* CircleTrust Editorial — Messages / DM. Private 1:1. Quiet inbox, spacious
   conversation, and the Showcase→DM continuation with a context ribbon.
   Token-driven. Participants-only (no Circle-owner visibility language). */

.dm{max-width:820px;margin:0 auto;padding:0 24px 110px}

/* masthead */
.dm-mast{margin:2px 0 10px}
.dm-kick{font-family:var(--ct-font-ui);font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--ct-sub);font-size:.72rem}
.dm-title{font-family:var(--ct-font-display);font-weight:500;letter-spacing:-.03em;font-size:clamp(2rem,3.6vw,2.6rem);color:var(--ct-ink);margin:8px 0 0;line-height:1}

/* ---- inbox ---- */
.dm-list{margin-top:14px;border-top:1px solid var(--ct-line)}
.dm-row{width:100%;text-align:left;border:0;background:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:15px 6px;border-bottom:1px solid var(--ct-line)}
.dm-row:hover{background:color-mix(in srgb,var(--ct-ink) 3%,transparent)}
.dm-av{flex:0 0 auto;width:50px;height:50px;border-radius:50%;overflow:hidden;background:var(--ct-ink);position:relative}
.dm-av img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.dm-av .mono{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--ct-font-display);font-weight:600;color:color-mix(in srgb,#fff 82%,transparent);font-size:1.1rem;background:linear-gradient(155deg,color-mix(in srgb,var(--ct-ink) 58%,var(--ct-base)),var(--ct-ink))}
.dm-rowmain{flex:1;min-width:0;display:flex;flex-direction:column}
.dm-rowname{display:block;font-family:var(--ct-font-display);font-weight:600;font-size:1.15rem;color:var(--ct-ink);line-height:1.1}
.dm-rowlast{display:block;margin-top:4px;color:var(--ct-sub);font-family:var(--ct-font-ui);font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dm-rowlast.unavailable{font-style:italic;color:color-mix(in srgb,var(--ct-sub) 82%,var(--ct-base))}
.dm-rowmeta{flex:0 0 auto;text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:7px}
.dm-time{color:var(--ct-sub);font-family:var(--ct-font-ui);font-size:.74rem}
.dm-unread{width:9px;height:9px;border-radius:50%;background:var(--ct-accent)}
.dm-row.unread .dm-rowname{font-weight:700}
.dm-row.unread .dm-rowlast{color:var(--ct-ink);font-weight:600}
.dm-empty{margin-top:20px;max-width:52ch;color:var(--ct-sub);font-family:var(--ct-font-ui);font-size:1rem;line-height:1.6}
.dm-empty strong{display:block;font-family:var(--ct-font-display);font-weight:600;font-size:1.3rem;color:var(--ct-ink);margin-bottom:8px}

/* ---- conversation ---- */
.dm-thread{display:flex;flex-direction:column;min-height:calc(100vh - 40px)}
.dm-head{display:flex;align-items:center;gap:13px;padding:10px 0 14px;border-bottom:1px solid var(--ct-line);position:sticky;top:0;background:var(--ct-base);z-index:5}
.dm-back{border:0;background:none;cursor:pointer;color:var(--ct-sub);font-size:1.2rem;padding:4px 6px}
.dm-head .dm-av{width:44px;height:44px}
.dm-headtext{flex:1;min-width:0}
.dm-headname{font-family:var(--ct-font-display);font-weight:600;font-size:1.2rem;color:var(--ct-ink);line-height:1.05}
.dm-headrole{color:var(--ct-sub);font-family:var(--ct-font-ui);font-size:.8rem;margin-top:2px}
.dm-privacy{flex:0 0 auto;color:var(--ct-sub);font-family:var(--ct-font-ui);font-size:.72rem;display:flex;align-items:center;gap:6px}
.dm-privacy::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ct-trust-trusted)}

/* the signature context ribbon (Showcase → DM) */
.dm-ribbon{margin:18px 0 6px;background:var(--ct-accent-soft,color-mix(in srgb,var(--ct-accent) 10%,transparent));border:1px solid color-mix(in srgb,var(--ct-accent) 26%,transparent);border-radius:14px;padding:14px 16px}
.dm-ribbon .l1{font-family:var(--ct-font-display);font-weight:500;font-size:1.15rem;color:var(--ct-ink);line-height:1.3}
.dm-ribbon .l1 b{font-weight:600}
.dm-ribbon .l2{margin-top:6px;color:var(--ct-sub);font-family:var(--ct-font-ui);font-size:.82rem}
.dm-ribbon .l2 .pin{color:var(--ct-ink);font-weight:700}

.dm-messages{flex:1;display:flex;flex-direction:column;gap:14px;padding:20px 0 12px}
.dm-day{align-self:center;color:var(--ct-sub);font-family:var(--ct-font-ui);font-size:.72rem;letter-spacing:.04em}
.dm-msg{max-width:74%;display:flex;flex-direction:column}
.dm-msg .bubble{padding:12px 15px;border-radius:17px;font-family:var(--ct-font-ui);font-size:.95rem;line-height:1.5}
.dm-msg.them{align-self:flex-start}
.dm-msg.them .bubble{background:var(--ct-paper);border:1px solid var(--ct-line);color:var(--ct-ink);border-bottom-left-radius:5px}
.dm-msg.me{align-self:flex-end}
.dm-msg.me .bubble{background:var(--ct-ink);color:var(--ct-base);border-bottom-right-radius:5px}
.dm-msg .t{margin-top:5px;color:var(--ct-sub);font-family:var(--ct-font-ui);font-size:.68rem}
.dm-msg.me .t{text-align:right}

/* composer */
.dm-composer{position:sticky;bottom:0;display:flex;align-items:flex-end;gap:10px;padding:14px 0;background:var(--ct-base);border-top:1px solid var(--ct-line)}
.dm-attach{flex:0 0 auto;width:44px;height:44px;border-radius:12px;border:1px solid var(--ct-line);background:var(--ct-paper);color:var(--ct-ink);font-size:1.3rem;cursor:pointer}
.dm-input{flex:1;min-height:44px;max-height:140px;border:1px solid var(--ct-line);background:var(--ct-paper);border-radius:14px;padding:11px 14px;font-family:var(--ct-font-ui);font-size:.95rem;color:var(--ct-ink);resize:none;outline:none}
.dm-sendbtn{flex:0 0 auto;border:0;cursor:pointer;background:var(--ct-accent);color:var(--ct-accent-contrast);font-family:var(--ct-font-ui);font-weight:800;border-radius:12px;height:44px;padding:0 20px;font-size:.9rem}

@media (max-width:859px){
  .dm{padding:0 16px 84px}
  .dm-privacy{display:none}
  .dm-thread{min-height:calc(100vh - 120px)}
  .dm-msg{max-width:84%}
}
.dm-status{min-height:22px;color:var(--ct-sub);font-family:var(--ct-font-ui);font-size:.76rem;line-height:1.45;padding:0 0 8px}
.dm-sendbtn:disabled,.dm-attach:disabled{opacity:.45;cursor:not-allowed}

/* v1.18.3 — live-chat completion. Active DM is a contained, scrollable thread
   with a sticky composer; new Firestore snapshots appear without route refresh. */
.dm-thread{height:100dvh;max-height:100dvh;padding-bottom:0}
.dm-thread .dm-head{flex:0 0 auto}
.dm-thread .dm-ribbon{flex:0 0 auto}
.dm-thread .dm-messages{min-height:0;overflow-y:auto;overscroll-behavior:contain;scroll-behavior:smooth;padding:20px 4px 18px}
.dm-thread .dm-composer{flex:0 0 auto;bottom:0;padding-bottom:14px}
.dm-thread .dm-status{flex:0 0 auto}
.dm-thread-empty{margin:auto;align-self:center;text-align:center;max-width:34ch;color:var(--ct-sub);font-family:var(--ct-font-ui);line-height:1.5;padding:32px 16px}
.dm-thread-empty strong{display:block;color:var(--ct-ink);font-family:var(--ct-font-display);font-size:1.2rem;font-weight:600;margin-bottom:5px}
.dm-live-dot{width:7px;height:7px;border-radius:50%;background:var(--ct-trust-trusted);display:inline-block;box-shadow:0 0 0 3px color-mix(in srgb,var(--ct-trust-trusted) 12%,transparent)}
.dm-msg.pending{opacity:.72}
.dm-msg.pending .bubble{outline:1px dashed color-mix(in srgb,var(--ct-paper) 34%,transparent)}
.dm-msg .bubble.deleted{font-style:italic;color:var(--ct-sub)}

@media (min-width:860px){
  .dm.dm-thread{max-width:980px;padding-left:30px;padding-right:30px}
}
@media (max-width:859px){
  .dm-thread{height:calc(100dvh - 64px);max-height:calc(100dvh - 64px);padding-bottom:0}
  .dm-thread .dm-messages{padding-bottom:12px}
  .dm-thread .dm-composer{padding-bottom:10px}
}
\n/* v1.20N — WhatsApp-like reply selection + author-only soft delete. */
.dm-quote{border-left:3px solid var(--ct-accent,#e8613c);background:rgba(255,255,255,.52);padding:5px 8px;margin-bottom:6px;border-radius:5px;color:var(--ct-sub,#6d685f);font-size:.76rem}.dm-msg-actions{display:flex;gap:10px;margin-top:3px;justify-content:flex-start}.dm-msg.me .dm-msg-actions{justify-content:flex-end}.dm-msg-actions button{border:0;background:transparent;padding:1px 0;font:700 .68rem var(--ct-font-ui,system-ui);color:var(--ct-sub,#6d685f);cursor:pointer}.dm-msg-actions button.danger{color:#9a2f3e}.dm-replybar{margin:0 16px 8px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 12px;background:#faf6ef;border:1px solid var(--ct-line,#e7e1d6);border-left:3px solid var(--ct-accent,#e8613c);border-radius:10px}.dm-replybar[hidden]{display:none}.dm-replybar>div{display:flex;flex-direction:column;min-width:0}.dm-replybar span{font-size:.76rem;color:var(--ct-sub,#6d685f)}.dm-replybar small{max-width:560px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ct-sub,#6d685f)}.dm-replybar button{border:0;background:transparent;cursor:pointer;font-size:1rem}

/* P0 notification reliability — make device push state visible in Messages. */
.dm-push-nudge{margin:14px 0 4px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 14px;align-items:center;padding:12px 14px;border:1px solid var(--ct-line);border-radius:14px;background:var(--ct-paper);font-family:var(--ct-font-ui)}
.dm-push-nudge:empty{display:none}.dm-push-nudge strong{font-size:.82rem;color:var(--ct-ink)}.dm-push-nudge span{grid-column:1;color:var(--ct-sub);font-size:.74rem;line-height:1.35}.dm-push-nudge button{grid-column:2;grid-row:1/3;border:1px solid var(--ct-line);background:var(--ct-paper);border-radius:10px;padding:8px 11px;font-weight:800;cursor:pointer}.dm-push-nudge.ready{border-color:color-mix(in srgb,var(--ct-trust-trusted) 34%,var(--ct-line))}.dm-push-nudge.compact{margin:10px 0 0}
@media(max-width:600px){.dm-push-nudge{grid-template-columns:1fr}.dm-push-nudge button{grid-column:1;grid-row:auto;width:max-content;margin-top:5px}}


/* D1 — People in my Circles directory */
.dm-inbox-section{margin-top:26px}
.dm-inbox-section+.dm-inbox-section{margin-top:34px;padding-top:28px;border-top:1px solid var(--ct-line)}
.dm-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px}
.dm-section-kick{font-family:var(--ct-font-ui);font-size:.68rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--ct-sub)}
.dm-section-head h2{margin:5px 0 0;font-family:var(--ct-font-display);font-size:1.48rem;line-height:1.1;font-weight:600;color:var(--ct-ink)}
.dm-section-copy{max-width:62ch;margin:9px 0 14px;color:var(--ct-sub);font:400 .83rem/1.5 var(--ct-font-ui)}
.dm-person-count{font:800 .7rem var(--ct-font-ui);color:var(--ct-sub);white-space:nowrap}
.dm-empty-compact{margin-top:14px;font-size:.9rem}
.dm-people-search{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:10px;margin:14px 0 8px;padding:0 12px;border:1px solid var(--ct-line);border-radius:13px;background:var(--ct-paper)}
.dm-people-search span{font:800 .68rem var(--ct-font-ui);letter-spacing:.08em;text-transform:uppercase;color:var(--ct-sub)}
.dm-people-search input{width:100%;border:0;outline:0;background:transparent;padding:12px 0;color:var(--ct-ink);font:500 .9rem var(--ct-font-ui)}
.dm-people-list{border-top:1px solid var(--ct-line)}
.dm-person-row{width:100%;border:0;border-bottom:1px solid var(--ct-line);background:transparent;display:flex;align-items:center;gap:13px;padding:13px 6px;text-align:left;cursor:pointer}
.dm-person-row:hover{background:color-mix(in srgb,var(--ct-ink) 3%,transparent)}
.dm-person-row:disabled{opacity:.6;cursor:wait}
.dm-person-av{width:46px;height:46px}
.dm-person-main{flex:1;min-width:0;display:flex;flex-direction:column}
.dm-person-name{font-family:var(--ct-font-display);font-size:1.03rem;font-weight:600;color:var(--ct-ink);line-height:1.15}
.dm-person-circles{margin-top:4px;color:var(--ct-sub);font:500 .74rem/1.35 var(--ct-font-ui);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dm-person-action{flex:0 0 auto;border:1px solid color-mix(in srgb,var(--ct-accent) 48%,var(--ct-line));border-radius:999px;padding:7px 10px;color:var(--ct-accent);font:800 .72rem var(--ct-font-ui);white-space:nowrap}
.dm-directory-state,.dm-directory-zero{padding:18px 4px;color:var(--ct-sub);font:400 .84rem/1.5 var(--ct-font-ui)}
.dm-directory-state strong{display:block;margin-bottom:3px;color:var(--ct-ink);font-family:var(--ct-font-display);font-size:1rem}
.dm-directory-zero[hidden],.dm-person-row[hidden]{display:none}
@media(max-width:600px){
  .dm-inbox-section{margin-top:22px}
  .dm-inbox-section+.dm-inbox-section{margin-top:28px;padding-top:22px}
  .dm-section-head{align-items:flex-start}
  .dm-person-row{padding:12px 2px}
  .dm-person-action{padding:7px 9px}
}

/* Q1 composer key hint */
.dm-composer-hint{padding:4px 2px 0;color:var(--ct-sub);font:600 .62rem var(--ct-font-ui);text-align:right}@media(max-width:600px){.dm-composer-hint{display:none}}

/* Block-user surface V3 — dedicated privacy row below identity.
   This sits below the desktop shell header so Community navigation cannot cover it. */
.dm-privacy-row{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  margin:10px 0 0;padding:10px 12px;border:1px solid var(--ct-line);
  border-radius:12px;background:var(--ct-paper);font-family:var(--ct-font-ui)
}
.dm-privacy-row-copy{display:flex;flex-direction:column;gap:2px;min-width:0}
.dm-privacy-row-copy strong{font-size:.82rem;color:var(--ct-ink)}
.dm-privacy-row-copy span{font-size:.73rem;line-height:1.35;color:var(--ct-sub)}
.dm-block-control{
  flex:0 0 auto;min-height:36px;padding:0 13px;border-radius:10px;
  border:1px solid color-mix(in srgb,#a12a20 38%,var(--ct-line));
  background:color-mix(in srgb,#a12a20 5%,var(--ct-paper));
  color:#9d2b22;font:750 .76rem/1 var(--ct-font-ui);cursor:pointer
}
.dm-block-control.unblock{
  color:var(--ct-ink);border-color:var(--ct-line);background:var(--ct-paper)
}
.dm-block-control:hover{filter:brightness(.97)}
.dm-block-control:disabled{opacity:.5;cursor:default}
.dm-block-status-unavailable{color:var(--ct-sub);font:600 .72rem/1.3 var(--ct-font-ui)}
.dm-block-note{
  margin:8px 0 0;padding:12px 14px;border:1px solid var(--ct-line);
  border-radius:12px;background:var(--ct-paper);display:flex;gap:5px;
  flex-direction:column;font-family:var(--ct-font-ui)
}
.dm-block-note strong{font-size:.88rem;color:var(--ct-ink)}
.dm-block-note span{font-size:.78rem;line-height:1.45;color:var(--ct-sub)}
@media(max-width:640px){
  .dm-privacy{display:none}
  .dm-head{gap:9px}
  .dm-privacy-row{align-items:flex-start}
  .dm-block-control{min-height:34px;padding:0 11px}
}


/* P1 Messages / People discoverability V1 */
.dm-mast-with-action{display:flex;align-items:flex-end;justify-content:space-between;gap:18px}
.dm-find-people{
  display:flex;flex-direction:column;align-items:flex-start;gap:2px;min-width:190px;
  border:1px solid var(--ct-line);border-radius:14px;background:var(--ct-paper);color:var(--ct-ink);
  padding:10px 13px;cursor:pointer;text-align:left;font-family:var(--ct-font-ui)
}
.dm-find-people span{color:var(--ct-sub);font:650 .66rem/1.2 var(--ct-font-ui)}
.dm-find-people strong{font:800 .76rem/1.25 var(--ct-font-ui)}
.dm-find-people:hover{border-color:color-mix(in srgb,var(--ct-accent) 45%,var(--ct-line));background:color-mix(in srgb,var(--ct-accent) 3%,var(--ct-paper))}
.dm-people-section{scroll-margin-top:18px;transition:box-shadow .22s ease,border-color .22s ease}
.dm-people-section.dm-people-focus{box-shadow:0 0 0 3px color-mix(in srgb,var(--ct-accent) 18%,transparent);border-color:color-mix(in srgb,var(--ct-accent) 48%,var(--ct-line))}
@media(max-width:640px){
  .dm-mast-with-action{align-items:stretch;flex-direction:column}
  .dm-find-people{width:100%;box-sizing:border-box;min-width:0;flex-direction:row;align-items:center;justify-content:space-between}
}
\n\n/* P2 — private 1:1 DM voice/video calling V1. Call transport/modal reuses the proven private-Circle Agora shell; this card is DM-scoped. */
.dm-call-card{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:10px 0 0;padding:12px 14px;border:1px solid color-mix(in srgb,var(--ct-accent) 22%,var(--ct-line));border-radius:14px;background:color-mix(in srgb,var(--ct-accent) 3%,var(--ct-paper));font-family:var(--ct-font-ui)}
.dm-call-copy{display:flex;flex-direction:column;gap:2px;min-width:0}.dm-call-copy strong{font-family:var(--ct-font-display);font-size:.94rem;font-weight:650;color:var(--ct-ink)}.dm-call-copy span:not(.dm-call-kicker){font-size:.73rem;line-height:1.35;color:var(--ct-sub)}
.dm-call-kicker{font-size:.62rem;font-weight:850;letter-spacing:.11em;color:var(--ct-accent)}
.dm-call-actions{display:flex;gap:8px;flex:0 0 auto}.dm-call-actions button{min-height:36px;border-radius:999px;padding:0 13px;font:800 .73rem var(--ct-font-ui);cursor:pointer}.dm-call-actions button:disabled{opacity:.52;cursor:wait}
.dm-call-primary{border:1px solid var(--ct-ink);background:var(--ct-ink);color:var(--ct-paper)}.dm-call-secondary{border:1px solid var(--ct-line);background:var(--ct-paper);color:var(--ct-ink)}.dm-call-danger{border:1px solid color-mix(in srgb,#a12a20 38%,var(--ct-line));background:color-mix(in srgb,#a12a20 5%,var(--ct-paper));color:#9d2b22}
@media(max-width:640px){.dm-call-card{align-items:stretch;flex-direction:column;gap:10px}.dm-call-actions{width:100%}.dm-call-actions button{flex:1}}