:root{
  --bg:#F3F5F7; --surface:#FFFFFF; --ink:#12202C; --muted:#4E5D6B; --line:#D5DCE3; --line-strong:#9AA6B2;
  --primary:#1E4FA3; --primary-ink:#FFFFFF; --primary-soft:#EEF3FB; --out-meta:#DCE6F6;
  --warm:#FFF4E2; --warm-line:#F2C27A; --warm-ink:#5A3500;
  --rec:#F2A33A; --rec-bg:#12202C; --rec-ink:#FFFFFF; --rec-muted:#B7C2CC;
  --avatar:#FFE7C2; --avatar-ink:#6B3E00;
  --danger-bg:#FDECEC; --danger-ink:#8A1C1C;
  color-scheme: light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0F1720; --surface:#18232F; --ink:#E8EEF4; --muted:#A8B4C0; --line:#2A3846; --line-strong:#4A5A6A;
    --primary:#3B6CC4; --primary-ink:#FFFFFF; --primary-soft:#1C2C44; --out-meta:#DCE6F6;
    --warm:#33260F; --warm-line:#7A5520; --warm-ink:#F7D9A8;
    --rec:#F2A33A; --rec-bg:#0A1118; --rec-ink:#FFFFFF; --rec-muted:#A8B4C0;
    --avatar:#4A3313; --avatar-ink:#F7D9A8;
    --danger-bg:#3A1616; --danger-ink:#F5B5B5;
    color-scheme: dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0F1720; --surface:#18232F; --ink:#E8EEF4; --muted:#A8B4C0; --line:#2A3846; --line-strong:#4A5A6A;
  --primary:#3B6CC4; --primary-ink:#FFFFFF; --primary-soft:#1C2C44; --out-meta:#DCE6F6;
  --warm:#33260F; --warm-line:#7A5520; --warm-ink:#F7D9A8;
  --rec:#F2A33A; --rec-bg:#0A1118; --rec-ink:#FFFFFF; --rec-muted:#A8B4C0;
  --avatar:#4A3313; --avatar-ink:#F7D9A8;
  --danger-bg:#3A1616; --danger-ink:#F5B5B5;
  color-scheme: dark;
}
:root{ box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px); }
*,*::before,*::after{ box-sizing:inherit; }
html{ height:100%; scroll-padding-top:env(safe-area-inset-top,0px); }
body{
  height:100%; margin:0; background:var(--bg); color:var(--ink);
  font-family:'Atkinson Hyperlegible','Noto Sans Devanagari','Noto Sans Tamil',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:18px; line-height:1.45; -webkit-tap-highlight-color:transparent;
}
button,input,select{ font:inherit; color:inherit; }
button{ cursor:pointer; }
button:focus-visible,input:focus-visible,a:focus-visible{ outline:3px solid var(--rec); outline-offset:2px; }
#app{ height:100%; max-width:560px; margin:0 auto; display:flex; flex-direction:column; background:var(--bg); }

.screen{ flex:1; min-height:0; overflow-y:auto; padding:28px 20px 24px; display:flex; flex-direction:column; gap:22px; }
h1{ margin:0; font-size:30px; line-height:1.2; }
.lead{ margin:0; font-size:18px; color:var(--muted); }
.grid2{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
.tile{ min-height:100px; border-radius:16px; border:1px solid var(--line); background:var(--surface); display:flex; flex-direction:column; align-items:center; justify-content:center; gap:2px; padding:10px; position:relative; }
.tile .big{ font-size:27px; font-weight:700; line-height:1.3; }
.tile .small{ font-size:15px; color:var(--muted); }
.tile[aria-pressed="true"]{ border:3px solid var(--primary); background:var(--primary-soft); }
.tile .tick{ position:absolute; top:8px; right:8px; width:28px; height:28px; border-radius:14px; background:var(--primary); color:var(--primary-ink); display:flex; align-items:center; justify-content:center; }
.field{ display:flex; flex-direction:column; gap:8px; }
.field label{ font-size:17px; font-weight:700; }
.text-input{ height:56px; padding:0 16px; border-radius:14px; border:1px solid var(--line-strong); background:var(--surface); font-size:21px; width:100%; }
.code-input{ text-transform:uppercase; letter-spacing:0.18em; font-weight:700; }
.btn{ min-height:56px; border-radius:28px; padding:0 22px; font-size:19px; font-weight:700; display:inline-flex; align-items:center; justify-content:center; gap:10px; border:0; }
.btn-primary{ background:var(--primary); color:var(--primary-ink); }
.btn-outline{ background:var(--surface); color:var(--primary); border:2px solid var(--primary); }
.btn-quiet{ background:transparent; color:var(--ink); border:1px solid var(--line-strong); }
.btn-ghost{ background:transparent; color:var(--primary); min-height:48px; padding:0 12px; }
.btn[disabled]{ opacity:.5; cursor:default; }
.stack{ display:flex; flex-direction:column; gap:12px; }
.row{ display:flex; gap:10px; align-items:center; }
.spacer{ flex:1; }
.lang-chip{ display:flex; align-items:center; justify-content:space-between; gap:12px; padding:4px 4px 4px 16px; border-radius:16px; background:var(--primary-soft); }
.note{ padding:14px 16px; border-radius:14px; background:var(--warm); color:var(--warm-ink); font-size:16px; line-height:1.5; }
.note.danger{ background:var(--danger-bg); color:var(--danger-ink); }
.divider{ height:1px; background:var(--line); }

/* chat */
.chat-head{ display:flex; align-items:center; gap:10px; padding:10px 14px; background:var(--surface); border-bottom:1px solid var(--line); }
.icon-btn{ width:44px; height:44px; border-radius:22px; border:0; background:transparent; display:inline-flex; align-items:center; justify-content:center; flex-shrink:0; }
.avatar{ width:44px; height:44px; border-radius:22px; background:var(--avatar); color:var(--avatar-ink); display:flex; align-items:center; justify-content:center; font-size:20px; font-weight:700; flex-shrink:0; }
.who{ display:flex; flex-direction:column; min-width:0; }
.who .nm{ font-size:20px; font-weight:700; line-height:1.25; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.who .sub{ font-size:14px; color:var(--muted); }
.demo-bar{ display:flex; align-items:center; gap:10px; padding:8px 14px; background:var(--warm); color:var(--warm-ink); font-size:15px; flex-wrap:wrap; }
.seg{ display:flex; border-radius:22px; border:1px solid var(--warm-line); overflow:hidden; }
.seg button{ border:0; background:transparent; min-height:40px; padding:0 14px; font-size:15px; font-weight:700; color:var(--warm-ink); }
.seg button[aria-pressed="true"]{ background:var(--warm-ink); color:var(--warm); }
.msgs{ flex:1; min-height:0; overflow-y:auto; padding:16px; display:flex; flex-direction:column; gap:14px; }
.bubble{ max-width:86%; padding:12px 14px; display:flex; flex-direction:column; gap:10px; }
.bubble.in{ align-self:flex-start; background:var(--surface); border:1px solid var(--line); border-radius:18px 18px 18px 4px; }
.bubble.out{ align-self:flex-end; background:var(--primary); color:var(--primary-ink); border-radius:18px 18px 4px 18px; gap:6px; }
.bubble .body{ font-size:21px; line-height:1.5; white-space:pre-wrap; overflow-wrap:anywhere; }
.bubble .meta{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.bubble.out .meta{ font-size:13px; color:var(--out-meta); gap:6px; }
.time{ margin-left:auto; font-size:13px; color:var(--muted); }
.listen{ display:inline-flex; align-items:center; gap:6px; min-height:44px; padding:0 14px; border-radius:22px; border:1px solid var(--primary); background:var(--primary-soft); color:var(--primary); font-size:16px; font-weight:700; }
.linkish{ border:0; background:transparent; color:var(--primary); font-size:15px; text-decoration:underline; min-height:44px; padding:0 4px; }
.orig{ padding:10px 12px; border-radius:12px; background:var(--bg); display:flex; flex-direction:column; gap:2px; }
.orig .lbl{ font-size:13px; font-weight:700; color:var(--muted); }
.orig .txt{ font-size:18px; white-space:pre-wrap; overflow-wrap:anywhere; }
.pending{ color:var(--muted); font-style:italic; font-size:17px; }
.empty{ margin:auto; text-align:center; color:var(--muted); font-size:18px; max-width:300px; }
.code-card{ align-self:stretch; padding:18px; border-radius:16px; background:var(--surface); border:1px solid var(--line); display:flex; flex-direction:column; gap:12px; text-align:center; }
.code-big{ font-size:40px; font-weight:700; letter-spacing:0.18em; }

.composer{ background:var(--surface); border-top:1px solid var(--line); padding:12px 16px 18px; }
.voice-row{ display:flex; align-items:center; justify-content:space-between; }
.mic{ width:92px; height:92px; border-radius:46px; border:0; background:var(--primary); color:var(--primary-ink); display:flex; align-items:center; justify-content:center; touch-action:none; user-select:none; -webkit-user-select:none; }
.mic-label{ font-size:16px; font-weight:700; text-align:center; }
.side-btn{ width:56px; height:56px; border-radius:28px; border:1px solid var(--line); background:var(--bg); display:flex; align-items:center; justify-content:center; }
.keys-row{ display:flex; align-items:center; gap:8px; }
.keys-row input{ flex:1; min-width:0; height:52px; padding:0 16px; border-radius:26px; border:2px solid var(--primary); background:var(--surface); font-size:19px; }
.round{ width:52px; height:52px; border-radius:26px; flex-shrink:0; display:flex; align-items:center; justify-content:center; }
.round.solid{ border:0; background:var(--primary); color:var(--primary-ink); }
.round.soft{ border:1px solid var(--line); background:var(--bg); }

/* overlays */
.overlay{ position:fixed; inset:0; z-index:10; display:flex; flex-direction:column; }
.rec{ background:var(--rec-bg); color:var(--rec-ink); padding:calc(24px + env(safe-area-inset-top,0px)) 24px calc(28px + env(safe-area-inset-bottom,0px)); }
.rec .live{ flex:1; display:flex; flex-direction:column; justify-content:center; gap:20px; max-width:560px; width:100%; margin:0 auto; }
.rec .status{ display:flex; align-items:center; gap:10px; font-size:18px; font-weight:700; color:var(--rec); }
.rec .dot{ width:12px; height:12px; border-radius:6px; background:var(--rec); animation:pulse 1.2s ease-in-out infinite; }
.rec .said{ font-size:30px; line-height:1.5; font-weight:600; min-height:90px; overflow-wrap:anywhere; }
.rec .said .int{ color:var(--rec-muted); }
.rec .bottom{ display:flex; flex-direction:column; align-items:center; gap:14px; }
.rec .ring{ width:140px; height:140px; border-radius:70px; background:rgba(242,163,58,.25); display:flex; align-items:center; justify-content:center; }
.rec .hot{ width:108px; height:108px; border-radius:54px; border:0; background:var(--rec); color:#12202C; display:flex; align-items:center; justify-content:center; }
.rec .hint{ font-size:18px; font-weight:700; text-align:center; }
.rec .cancel{ border:1px solid #4A5A6A; background:transparent; color:var(--rec-ink); min-height:48px; padding:0 20px; border-radius:24px; font-size:17px; }
@keyframes pulse{ 50%{ opacity:.35; } }
@media (prefers-reduced-motion: reduce){ .rec .dot{ animation:none; } }

.sheet-wrap{ background:rgba(10,17,24,.55); justify-content:flex-end; }
.sheet{ background:var(--surface); border-radius:24px 24px 0 0; padding:12px 20px calc(24px + env(safe-area-inset-bottom,0px)); display:flex; flex-direction:column; gap:16px; max-width:560px; width:100%; margin:0 auto; max-height:92%; overflow-y:auto; }
.grab{ align-self:center; width:44px; height:5px; border-radius:3px; background:var(--line); }
.sheet .lbl{ font-size:15px; font-weight:700; color:var(--muted); }
.sheet .said{ font-size:24px; line-height:1.5; font-weight:600; overflow-wrap:anywhere; }
.will{ display:flex; flex-direction:column; gap:10px; padding:16px; border-radius:16px; background:var(--warm); border:1px solid var(--warm-line); color:var(--warm-ink); }
.will .lbl{ color:var(--warm-ink); }
.will .tr{ font-size:22px; line-height:1.5; color:var(--ink); overflow-wrap:anywhere; }
.will .back{ border-top:1px solid var(--warm-line); padding-top:10px; font-size:16px; }
.will .listen{ border-color:var(--warm-ink); background:var(--surface); color:var(--warm-ink); align-self:flex-start; }
.toast{ position:fixed; left:50%; transform:translateX(-50%); bottom:calc(24px + env(safe-area-inset-bottom,0px)); z-index:20; max-width:min(520px, calc(100% - 32px)); padding:14px 18px; border-radius:14px; background:var(--ink); color:var(--bg); font-size:16px; line-height:1.45; display:flex; gap:12px; align-items:flex-start; }
.toast button{ border:0; background:transparent; color:inherit; font-weight:700; min-height:32px; padding:0 4px; }
.sr{ position:absolute; width:1px; height:1px; overflow:hidden; clip-path:inset(50%); white-space:nowrap; }

/* v6: chat list, replies, reactions, emoji */
.profile-row{ display:flex; align-items:center; gap:12px; padding:10px 12px; border-radius:16px; background:var(--surface); border:1px solid var(--line); text-align:left; width:100%; color:var(--ink); }
.chat-list{ display:flex; flex-direction:column; border-radius:16px; background:var(--surface); border:1px solid var(--line); overflow:hidden; }
.chat-list .lead{ padding:16px; margin:0; }
.chat-item{ display:flex; align-items:center; gap:12px; padding:12px 14px; border:0; border-bottom:1px solid var(--line); background:transparent; text-align:left; width:100%; color:var(--ink); min-height:72px; }
.chat-item:last-child{ border-bottom:0; }
.chat-item .who{ min-width:0; }
.sub.line{ flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; font-size:15px; }
.dot-unread{ width:12px; height:12px; border-radius:6px; background:var(--primary); flex-shrink:0; }

.msg-wrap{ display:flex; flex-direction:column; align-items:flex-start; gap:4px; }
.msg-wrap.mine{ align-items:flex-end; }
.bubble{ cursor:pointer; }
.bubble.big-emoji .body{ font-size:40px; line-height:1.25; }
.quote{ display:flex; flex-direction:column; gap:2px; text-align:left; padding:8px 10px; border-radius:10px; border:0; border-left:4px solid var(--rec); background:var(--bg); color:var(--ink); font-size:15px; max-width:100%; }
.bubble.out .quote{ background:rgba(255,255,255,.16); color:var(--primary-ink); border-left-color:#FFFFFF; }
.quote .qn{ font-weight:700; font-size:14px; }
.quote .qt{ overflow-wrap:anywhere; }
.rx-row{ display:flex; gap:6px; flex-wrap:wrap; margin-top:-2px; }
.rx{ display:inline-flex; align-items:center; gap:4px; min-height:32px; padding:0 10px; border-radius:16px; border:1px solid var(--line); background:var(--surface); font-size:18px; color:var(--ink); }
.rx.on{ border-color:var(--primary); background:var(--primary-soft); }
.rx .n{ font-size:14px; font-weight:700; }
.actions{ display:flex; align-items:center; gap:4px; flex-wrap:wrap; padding:6px; border-radius:24px; background:var(--surface); border:1px solid var(--line); box-shadow:0 4px 16px rgba(0,0,0,.12); }
.rx-pick{ width:44px; height:44px; border-radius:22px; border:0; background:transparent; font-size:24px; }
.rx-pick.on{ background:var(--primary-soft); }
.reply-btn{ display:inline-flex; align-items:center; gap:6px; min-height:44px; padding:0 14px; border-radius:22px; border:0; background:var(--primary-soft); color:var(--primary); font-size:16px; font-weight:700; }
.reply-bar{ display:flex; align-items:center; gap:10px; padding:8px 4px 10px 12px; margin-bottom:10px; border-left:4px solid var(--rec); background:var(--bg); border-radius:10px; color:var(--muted); }
.rb-name{ font-size:14px; font-weight:700; color:var(--ink); }
.rb-text{ font-size:15px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.round.on{ background:var(--primary-soft); border-color:var(--primary); color:var(--primary); }
.emoji-grid{ display:grid; grid-template-columns:repeat(8, minmax(0,1fr)); gap:2px; margin-top:10px; max-height:180px; overflow-y:auto; }
.emoji-grid button{ height:44px; border:0; background:transparent; font-size:24px; border-radius:10px; }
.emoji-grid button:active{ background:var(--bg); }

/* v7: notifications */
.push-card{ display:flex; align-items:center; gap:12px; flex-wrap:wrap; padding:14px 16px; border-radius:16px; background:var(--primary-soft); color:var(--ink); }

/* v8: install card */
.install-card{ display:flex; flex-direction:column; gap:10px; padding:16px; border-radius:16px; background:var(--surface); border:1px solid var(--line); }
.install-card .how{ padding:10px 12px; border-radius:12px; background:var(--warm); color:var(--warm-ink); font-size:16px; line-height:1.5; }

/* v9 */
.av-wrap{ position:relative; display:inline-flex; flex-shrink:0; }
.av{ width:100%; height:100%; border-radius:50%; overflow:hidden; display:flex; align-items:center; justify-content:center; background:var(--avatar); color:var(--avatar-ink); font-weight:700; }
.av svg{ display:block; }
.av-online{ position:absolute; right:0; bottom:0; width:28%; height:28%; min-width:11px; min-height:11px; border-radius:50%; background:#16A34A; border:2px solid var(--surface); }
.av-grid{ display:grid; grid-template-columns:repeat(6, minmax(0,1fr)); gap:8px; }
.av-pick{ aspect-ratio:1; border-radius:50%; overflow:hidden; border:3px solid transparent; padding:0; background:transparent; }
.av-pick.on{ border-color:var(--primary); box-shadow:0 0 0 2px var(--surface) inset; }
.name-hero{ display:flex; justify-content:center; }
.label{ font-size:17px; font-weight:700; }
.brand{ display:flex; align-items:center; gap:10px; font-size:22px; font-weight:700; }
.brand img{ border-radius:10px; }
.home-head{ display:flex; align-items:center; justify-content:space-between; padding:14px 20px 6px; }
.me-btn{ border:0; background:transparent; padding:0; border-radius:50%; min-width:44px; min-height:44px; display:flex; align-items:center; justify-content:center; }
.home-foot{ padding:12px 20px 20px; display:flex; flex-direction:column; gap:8px; background:var(--bg); border-top:1px solid var(--line); }
.section-title{ margin:4px 0 -8px; font-size:15px; font-weight:700; color:var(--muted); text-transform:uppercase; letter-spacing:.06em; }
.empty-home{ text-align:center; padding:28px 16px; border-radius:16px; background:var(--surface); border:1px dashed var(--line-strong); }
.card{ padding:16px; border-radius:16px; background:var(--surface); border:1px solid var(--line); }
.chat-item.unread .nm{ font-weight:700; }
.chat-item.unread .sub.line{ color:var(--ink); font-weight:700; }
.time.hot{ color:var(--primary); font-weight:700; }
.badge{ min-width:24px; height:24px; padding:0 7px; border-radius:12px; background:var(--primary); color:var(--primary-ink); font-size:13px; font-weight:700; display:inline-flex; align-items:center; justify-content:center; flex-shrink:0; }
.sub.online{ color:#15803D; font-weight:700; }
@media (prefers-color-scheme: dark){ .sub.online{ color:#4ADE80; } }
.btn-danger{ background:#B42318; color:#FFFFFF; }
.sheet-item{ display:flex; align-items:center; gap:14px; min-height:56px; padding:0 8px; border:0; border-radius:12px; background:transparent; color:var(--ink); font-size:19px; font-weight:700; text-align:left; width:100%; }
.sheet-item:active{ background:var(--bg); }
.sheet-item.danger{ color:#B42318; }
@media (prefers-color-scheme: dark){ .sheet-item.danger{ color:#F97066; } }
.sheet-quote{ padding:10px 12px; border-radius:12px; background:var(--bg); color:var(--muted); font-size:16px; line-height:1.45; overflow-wrap:anywhere; }
.rx-bar{ display:flex; justify-content:space-between; gap:4px; padding:4px 0; }
.rx-bar .rx-pick{ width:52px; height:52px; font-size:28px; border-radius:26px; }
.bubble.selected{ outline:3px solid var(--rec); outline-offset:2px; }
.bubble.deleted{ font-style:italic; opacity:.75; cursor:default; }
.bubble.deleted .body{ font-size:17px; }
.listen.on{ background:var(--primary); color:var(--primary-ink); }
/* skeletons */
.skel{ background:linear-gradient(90deg, var(--line) 0%, var(--bg) 50%, var(--line) 100%); background-size:200% 100%; animation:shimmer 1.3s ease-in-out infinite; border-radius:8px; }
.skel-line{ height:14px; }
.skel-av{ width:52px; height:52px; border-radius:50%; flex-shrink:0; }
.skel-bubble{ height:64px; border-radius:18px; }
@keyframes shimmer{ 0%{ background-position:200% 0; } 100%{ background-position:-200% 0; } }
@media (prefers-reduced-motion: reduce){ .skel{ animation:none; } }
/* live equalizer */
.eq{ display:flex; align-items:center; justify-content:center; gap:6px; height:120px; }
.eq-bar{ width:10px; height:100%; border-radius:5px; background:var(--rec); transform:scaleY(.08); transform-origin:center; transition:transform 60ms linear; }

/* v10: conversation mode */
.convo{ flex:1; min-height:0; display:grid; grid-template-rows:1fr auto 1fr; background:var(--bg); }
.convo-half{ min-height:0; display:flex; flex-direction:column; gap:10px; padding:14px 16px; overflow:hidden; }
.convo-half.side-b{ transform:rotate(180deg); background:var(--surface); }
.convo-half.side-a{ background:var(--surface); }
.convo-top{ display:flex; justify-content:center; }
.convo-lang{ font-size:15px; font-weight:700; color:var(--muted); padding:4px 12px; border-radius:14px; background:var(--bg); }
.convo-log{ flex:1; min-height:0; overflow-y:auto; display:flex; flex-direction:column; justify-content:flex-end; gap:10px; }
.convo-line{ display:flex; flex-direction:column; align-items:flex-start; gap:6px; }
.convo-line .txt{ font-size:24px; line-height:1.4; font-weight:600; overflow-wrap:anywhere; }
.convo-line.mine{ align-items:flex-end; }
.convo-line.mine .txt{ font-size:17px; font-weight:400; color:var(--muted); text-align:right; }
.convo-line .listen{ min-height:40px; font-size:15px; }
.convo-empty{ margin:auto; text-align:center; color:var(--muted); font-size:18px; }
.convo-status{ display:flex; flex-direction:column; align-items:center; gap:6px; }
.said-small{ font-size:16px; color:var(--muted); text-align:center; }
.convo-actions{ display:flex; flex-direction:column; align-items:center; gap:6px; }
.convo-mic{ width:80px; height:80px; border-radius:40px; }
.convo-mic.rec{ background:var(--rec); color:#12202C; }
.convo-mic[disabled]{ opacity:.4; }
.convo-mid{ display:flex; align-items:center; justify-content:space-between; gap:8px; padding:6px 12px; background:var(--bg); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.convo-toggle{ display:flex; align-items:center; gap:8px; font-size:15px; min-height:44px; color:var(--ink); }
.convo-toggle input{ width:22px; height:22px; accent-color:var(--primary); }
.eq.eq-sm{ height:56px; gap:5px; }
.eq.eq-sm .eq-bar{ width:8px; }

/* v11: accounts, QR */
.btn-google{ background:var(--surface); color:var(--ink); border:1px solid var(--line-strong); }
.switch-row{ display:flex; align-items:center; gap:12px; min-height:48px; font-size:16px; }
.switch-row input{ width:24px; height:24px; accent-color:var(--primary); }
.qr-box{ padding:16px; border-radius:20px; background:#FFFFFF; border:1px solid var(--line); }
.qr{ width:240px; height:240px; display:flex; align-items:center; justify-content:center; }
.qr img, .qr canvas{ display:block; }

/* v13: quick replies */
.suggest-row{ display:flex; gap:8px; overflow-x:auto; padding:2px 0 12px; scrollbar-width:none; }
.suggest-row::-webkit-scrollbar{ display:none; }
.suggest-chip{ flex-shrink:0; min-height:44px; padding:0 16px; border-radius:22px; border:1px solid var(--primary); background:var(--primary-soft); color:var(--primary); font-size:17px; font-weight:700; white-space:nowrap; }
.suggest-chip.busy{ opacity:.7; }
.suggest-chip[disabled]:not(.busy){ opacity:.45; }
.skel-chip{ height:44px; border-radius:22px; flex-shrink:0; }

/* v14: invites */
.request-card{ display:flex; flex-direction:column; gap:12px; padding:14px; border-radius:16px; background:var(--surface); border:2px solid var(--primary); }
.sheet-item.opt{ min-height:68px; align-items:center; }
.opt-ic{ width:44px; height:44px; border-radius:22px; background:var(--primary-soft); color:var(--primary); display:inline-flex; align-items:center; justify-content:center; flex-shrink:0; }

/* v15: tips */
.hint{ position:fixed; z-index:30; background:#12202C; color:#FFFFFF; border-radius:16px; padding:14px 14px 12px 16px; box-shadow:0 10px 30px rgba(0,0,0,.25); display:flex; flex-direction:column; gap:10px; font-size:17px; line-height:1.45; animation:hintIn .2s ease-out; }
.hint::after{ content:""; position:absolute; left:calc(var(--arrow-x, 50%) - 9px); width:18px; height:18px; background:#12202C; transform:rotate(45deg); border-radius:3px; }
.hint.above::after{ bottom:-7px; }
.hint.below::after{ top:-7px; }
.hint-ok{ align-self:flex-end; min-height:40px; padding:0 18px; border-radius:20px; border:0; background:#F2A33A; color:#12202C; font-size:16px; font-weight:700; }
@media (prefers-color-scheme: dark){ .hint, .hint::after{ background:#E8EEF4; color:#12202C; } }
@keyframes hintIn{ from{ opacity:0; transform:translateY(6px); } to{ opacity:1; transform:none; } }
@media (prefers-reduced-motion: reduce){ .hint{ animation:none; } }

/* v16 */
.btn.earlier{ align-self:center; min-height:44px; font-size:16px; }

/* v18: explain */
.explain-meaning{ font-size:20px; line-height:1.5; font-weight:600; overflow-wrap:anywhere; }
.explain-row{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.explain-row .lbl, .explain-notes .lbl{ font-size:14px; font-weight:700; color:var(--muted); }
.explain-row .chip{ padding:6px 12px; border-radius:14px; background:var(--warm); color:var(--warm-ink); font-size:16px; }
.explain-notes ul{ margin:6px 0 0; padding-left:22px; display:flex; flex-direction:column; gap:6px; font-size:17px; line-height:1.5; }

/* v19: my words */
.word-list{ display:flex; flex-direction:column; border:1px solid var(--line); border-radius:12px; overflow:hidden; }
.word-row{ display:flex; align-items:center; gap:8px; padding:8px 4px 8px 14px; border-bottom:1px solid var(--line); }
.word-row:last-child{ border-bottom:0; }
.keep-box{ padding:12px; border-radius:12px; background:var(--surface); border:1px solid var(--warm-line); }

/* v20: groups */
.group-av{ background:var(--primary-soft); color:var(--primary); }
.head-btn{ border:0; background:transparent; text-align:left; padding:0; color:inherit; min-width:0; }
.bubble .sender{ display:flex; align-items:center; gap:8px; font-size:14px; font-weight:700; color:var(--primary); margin-bottom:-2px; }
.code-card{ align-items:center; }

/* v21: settings menu */
.set-profile{ display:flex; align-items:center; gap:14px; width:100%; padding:16px; border-radius:18px; border:1px solid var(--line); background:var(--surface); color:var(--ink); text-align:left; }
.set-group{ display:flex; flex-direction:column; border-radius:16px; border:1px solid var(--line); background:var(--surface); overflow:hidden; }
.set-row{ display:flex; align-items:center; gap:14px; width:100%; min-height:64px; padding:10px 14px; border:0; border-bottom:1px solid var(--line); background:transparent; color:var(--ink); text-align:left; }
.set-row:last-child{ border-bottom:0; }
.set-row:active, .set-profile:active{ background:var(--bg); }
.set-row > svg, .set-row > span:last-child{ color:var(--muted); }
.set-ic{ width:40px; height:40px; border-radius:12px; background:var(--primary-soft); color:var(--primary); display:inline-flex; align-items:center; justify-content:center; flex-shrink:0; }

/* v22: links, previews, profiles */
.msg-link{ color:inherit; text-decoration:underline; text-underline-offset:3px; overflow-wrap:anywhere; }
.bubble.in .msg-link{ color:var(--primary); }
.lp{ display:flex; flex-direction:column; border-radius:12px; overflow:hidden; border:1px solid var(--line); background:var(--bg); color:var(--ink); text-decoration:none; max-width:300px; }
.bubble.out .lp{ border-color:rgba(255,255,255,.3); background:rgba(255,255,255,.12); color:var(--primary-ink); }
.lp-img{ width:100%; max-height:160px; object-fit:cover; display:block; background:var(--line); }
.lp-body{ padding:8px 10px; display:flex; flex-direction:column; gap:2px; }
.lp-site{ font-size:12px; text-transform:uppercase; letter-spacing:.04em; opacity:.75; }
.lp-title{ font-size:16px; font-weight:700; line-height:1.3; }
.lp-desc{ font-size:14px; opacity:.85; line-height:1.35; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.lp-loading{ padding:10px; min-width:200px; }
button.sender{ border:0; background:transparent; padding:0; text-align:left; cursor:pointer; }
.member-row{ border:0; border-bottom:1px solid var(--line); background:transparent; width:100%; text-align:left; color:var(--ink); }
.head-btn[disabled]{ opacity:1; cursor:default; }
.link-card{ display:flex; flex-direction:column; gap:12px; padding:14px; border-radius:14px; border:1px solid var(--line); background:var(--bg); }

/* v23: your people */
.chip-muted{ font-size:14px; color:var(--muted); padding:4px 10px; border-radius:12px; background:var(--bg); white-space:nowrap; }
.small-btn{ min-height:40px; padding:0 14px; font-size:15px; }

/* v25: photos */
.photo{ display:block; width:min(260px, 100%); max-height:340px; border:0; padding:0; border-radius:12px; overflow:hidden; background:var(--line); cursor:zoom-in; }
.photo img{ width:100%; height:100%; object-fit:cover; display:block; }
.bubble:has(.photo){ padding:6px; }
.bubble:has(.photo) .body, .bubble:has(.photo) .meta, .bubble:has(.photo) .ocr, .bubble:has(.photo) .sender{ padding:0 8px; }
.ocr{ display:flex; flex-direction:column; gap:6px; padding:8px 10px; border-radius:12px; background:var(--bg); color:var(--ink); }
.bubble.out .ocr{ background:rgba(255,255,255,.14); color:var(--primary-ink); }
.ocr-txt{ font-size:18px; line-height:1.45; white-space:pre-wrap; overflow-wrap:anywhere; }
.photo-preview{ width:100%; max-height:46vh; object-fit:contain; border-radius:14px; background:var(--bg); }
.progress{ height:6px; border-radius:3px; background:var(--line); overflow:hidden; }
.progress-bar{ height:100%; background:var(--primary); transition:width .2s; }
.viewer{ background:rgba(0,0,0,.92); align-items:center; justify-content:center; padding:calc(16px + env(safe-area-inset-top,0px)) 12px calc(16px + env(safe-area-inset-bottom,0px)); gap:12px; }
.viewer img{ max-width:100%; max-height:80vh; object-fit:contain; border-radius:8px; }
.viewer-bar{ display:flex; gap:10px; }
.viewer-bar .btn{ background:rgba(255,255,255,.12); color:#fff; border-color:rgba(255,255,255,.3); }

/* v27: contrast on sent (blue) bubbles, photo text button */
.bubble.out .linkish{ color:var(--primary-ink); text-decoration:underline; }
.bubble.out .pending, .bubble.out .lbl, .bubble.out .orig .lbl{ color:var(--out-meta); }
.bubble.out .listen{ background:#FFFFFF; color:#163C7D; border-color:#FFFFFF; }
.bubble.out .listen.on{ background:#12202C; color:#FFFFFF; border-color:#12202C; }
.bubble.out .orig{ background:rgba(255,255,255,.14); color:var(--primary-ink); }
.bubble.out .skel{ background:linear-gradient(90deg, rgba(255,255,255,.18) 0%, rgba(255,255,255,.34) 50%, rgba(255,255,255,.18) 100%); background-size:200% 100%; }
.bubble.out .ocr{ background:rgba(0,0,0,.16); }
.bubble.out .msg-link{ color:var(--primary-ink); }
.ocr-lbl{ display:flex; align-items:center; gap:6px; }
.chip-btn{ display:inline-flex; align-items:center; gap:8px; align-self:flex-start; min-height:40px; padding:0 14px; border-radius:20px; border:1px solid var(--primary); background:var(--primary-soft); color:var(--primary); font-size:15px; font-weight:700; }
.bubble.out .chip-btn{ background:#FFFFFF; color:#163C7D; border-color:#FFFFFF; }

/* v28: privacy link + reCAPTCHA notice on sign-in. The floating reCAPTCHA badge is hidden;
   Google allows that when the notice is shown in the sign-in flow, as it is here. */
.fine { font-size:14px; line-height:1.5; color:var(--muted); text-align:center; margin:0; }
.fine a { color:var(--ink); font-weight:700; text-decoration:underline; }
.grecaptcha-badge { visibility:hidden !important; }

/* v29: Usage & costs (admin) */
.u-chip{ min-height:40px; padding:0 14px; border-radius:20px; border:1px solid var(--line); background:var(--surface); color:var(--ink); font:inherit; font-size:15px; }
.u-chip.on{ border-color:var(--primary); background:var(--primary-soft); color:var(--primary); font-weight:700; }
.u-tiles{ display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.u-tile{ background:var(--surface); border:1px solid var(--line); border-radius:16px; padding:12px 14px; min-width:0; }
.u-lbl{ font-size:14px; color:var(--muted); }
.u-val{ font-size:26px; font-weight:700; line-height:1.2; margin-top:2px; overflow-wrap:anywhere; font-variant-numeric:tabular-nums; }
.u-sub{ font-size:13px; color:var(--muted); line-height:1.4; }
.u-bars{ display:flex; align-items:flex-end; gap:2px; height:120px; border-bottom:1px solid var(--line); }
.u-bar{ flex:1; min-width:0; height:100%; display:flex; align-items:flex-end; padding:0; border:0; background:transparent; cursor:pointer; }
.u-bar span{ display:block; width:100%; max-width:22px; margin:0 auto; background:var(--primary); border-radius:4px 4px 0 0; opacity:.85; }
.u-bar:hover span, .u-bar.on span{ opacity:1; outline:2px solid var(--surface); }
.u-bar.on span{ background:var(--ink); }
.u-table{ width:100%; border-collapse:collapse; font-size:15px; }
.u-table th{ text-align:left; font-size:13px; color:var(--muted); font-weight:400; padding:4px 0; }
.u-table td{ padding:8px 0; border-top:1px solid var(--line); vertical-align:top; }
.u-table .num{ text-align:right; padding-left:10px; white-space:nowrap; font-variant-numeric:tabular-nums; }
.u-prices{ display:grid; grid-template-columns:1fr 1fr; gap:6px 10px; }
.u-price{ display:flex; align-items:center; justify-content:space-between; gap:8px; font-size:14px; }
.u-price input{ width:84px; min-height:36px; border:1px solid var(--line); border-radius:8px; padding:0 8px; background:var(--surface); color:var(--ink); font:inherit; font-size:15px; }

/* v30: in a short window, cards and sheet rows keep their size and the page scrolls instead of squeezing them */
.screen > *, .sheet > * { flex-shrink:0; }

/* v31: safety — scam warning, report sheet, admin reports */
.scam-card{ display:flex; flex-direction:column; gap:10px; padding:14px 16px; border-radius:16px; background:var(--warm); border:1px solid var(--warm-line); color:var(--warm-ink); margin:4px 0; }
.scam-card .btn{ color:var(--ink); }
.help-link{ display:block; padding:10px 12px; border-radius:12px; background:var(--surface); color:var(--ink); font-weight:700; text-decoration:none; border:1px solid var(--warm-line); }
.reason{ display:flex; align-items:center; gap:12px; min-height:52px; padding:0 14px; border-radius:14px; border:1px solid var(--line); background:var(--surface); color:var(--ink); font:inherit; font-size:17px; text-align:left; }
.reason .dot{ width:20px; height:20px; border-radius:50%; border:2px solid var(--line-strong); flex-shrink:0; }
.reason.on{ border-color:var(--primary); background:var(--primary-soft); font-weight:700; }
.reason.on .dot{ border-color:var(--primary); box-shadow:inset 0 0 0 4px var(--surface); background:var(--primary); }
.danger-text{ color:var(--danger-ink); }
textarea.text-input{ min-height:72px; padding:10px 12px; resize:vertical; font:inherit; }
.rep-card.open{ border-color:var(--warm-line); }
.rep-chip{ font-size:13px; font-weight:700; padding:3px 10px; border-radius:12px; background:var(--bg); color:var(--muted); }
.rep-chip.hot{ background:var(--warm); color:var(--warm-ink); }
.rep-msgs summary{ cursor:pointer; font-weight:700; min-height:32px; }
.rep-msg{ padding:8px 10px; border-radius:10px; background:var(--bg); font-size:15px; line-height:1.45; overflow-wrap:anywhere; }
.rep-msg.about{ border-left:3px solid var(--danger-ink); }
.rep-msg.target{ outline:2px solid var(--warm-line); }
.rep-tr{ margin-top:4px; color:var(--muted); font-style:italic; }

/* v32: profile photos, text size, seen, simple mode */
.av{ overflow:hidden; }
.av-photo{ width:100%; height:100%; object-fit:cover; display:block; border-radius:inherit; }
.size-seg{ display:grid; grid-template-columns:repeat(3,1fr); gap:8px; }
.size-seg button{ min-height:64px; border-radius:14px; border:1px solid var(--line); background:var(--surface); color:var(--ink); display:flex; flex-direction:column; align-items:center; justify-content:center; gap:2px; }
.size-seg button[aria-checked="true"]{ border-color:var(--primary); background:var(--primary-soft); color:var(--primary); }
.seen-line{ align-self:flex-end; display:flex; align-items:center; gap:4px; margin:-4px 4px 4px 0; font-size:13px; color:var(--muted); }
.face-grid{ display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:14px; }
.face-tile{ display:flex; flex-direction:column; align-items:center; gap:10px; padding:18px 8px 16px; border-radius:22px; border:1px solid var(--line); background:var(--surface); color:var(--ink); min-width:0; }
.face-tile:active{ background:var(--primary-soft); }
.face-tile.unread{ border-color:var(--primary); box-shadow:0 0 0 2px var(--primary) inset; }
.face-av{ position:relative; display:inline-flex; }
.face-badge{ position:absolute; top:-4px; right:-6px; min-width:34px; height:34px; padding:0 8px; border-radius:17px; background:var(--primary); color:var(--primary-ink); font-size:18px; font-weight:700; display:flex; align-items:center; justify-content:center; border:3px solid var(--surface); }
.face-name{ font-size:21px; font-weight:700; text-align:center; overflow-wrap:anywhere; line-height:1.25; }
.simple-foot{ padding:10px 20px calc(12px + env(safe-area-inset-bottom,0px)); border-top:1px solid var(--line); background:var(--surface); display:flex; justify-content:center; }
.simple-foot .btn{ min-height:48px; }

/* v33: tone choice, translation feedback */
.reason.tall{ min-height:68px; padding:10px 14px; align-items:flex-start; }
.reason.tall .dot{ margin-top:3px; }
.alt-box{ padding:12px 14px; border-radius:14px; background:var(--primary-soft); border:1px solid var(--primary); }