:root{
  --ink:#050608;
  --plate:#0B0E11;
  --plate-2:#121519;
  --rule:#232830;
  --rule-soft:#1B1D21;
  --text:#EDEFF2;
  --mute:#6C737D;
  --dim:#3E444C;
  --accent-dim:color-mix(in srgb, var(--signal) 14%, transparent);
  --signal:#35E0FF;
  --glow:color-mix(in srgb, var(--signal) 55%, transparent);
  --ok:#29E387;
  --warn:#FFB020;
  --err:#FF4757;
  --mono:'JetBrains Mono', Consolas, Menlo, monospace;
  --grot:'Space Grotesk', -apple-system, sans-serif;
}

*{
  box-sizing:border-box; border-radius:0;
  -webkit-tap-highlight-color:transparent;
  -webkit-user-select:none; user-select:none;
  -webkit-touch-callout:none;
}
input, textarea, .msg-text, .status, .code-val{ -webkit-user-select:text; user-select:text; }

html{ background:var(--ink); overscroll-behavior:none; }
html, body{ scrollbar-width:none; -ms-overflow-style:none; }
::-webkit-scrollbar{ width:0; height:0; display:none; }

body{
  margin:0; background:var(--ink); color:var(--text);
  font-family:var(--grot);
  height:100vh; height:100dvh; overflow:hidden;
  display:flex; flex-direction:column;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overscroll-behavior:none;
}
button, input, textarea{ font-family:inherit; border-radius:0; }
[hidden]{ display:none !important; }

/* ───── command strip ───── */
.cmdbar{
  flex:none; z-index:20;
  display:flex; align-items:center; justify-content:space-between;
  padding:calc(env(safe-area-inset-top,0px) + 12px) 16px 14px;
  background:var(--ink); border-bottom:1px solid var(--rule);
}
.wordmark{
  font-family:var(--mono); font-size:13.5px; font-weight:700;
  letter-spacing:0.2em; display:flex; align-items:center; gap:10px;
}
.wordmark i{
  width:9px; height:9px; background:#39424D; display:inline-block;
  animation:pulse 3.4s ease-in-out infinite;
  transition:background .3s ease, box-shadow .3s ease;
}
.wordmark i.active{ background:var(--signal); box-shadow:0 0 10px var(--glow); animation:pulse 1.1s ease-in-out infinite; }
.wordmark i.warn{
  background:var(--err);
  box-shadow:0 0 12px color-mix(in srgb, var(--err) 60%, transparent);
  animation:none;
}
.wordmark i.live{ background:var(--ok); box-shadow:0 0 12px color-mix(in srgb, var(--ok) 60%, transparent); animation:none; }
@keyframes pulse{ 0%,100%{opacity:1;} 50%{opacity:0.25;} }
.cmdmeta{ font-family:var(--mono); font-size:10.5px; color:var(--mute); letter-spacing:0.14em; text-transform:uppercase; }
.cmdright{ display:flex; align-items:center; gap:14px; }

.icon-btn{
  width:34px; height:34px; background:var(--plate); border:1px solid var(--rule);
  color:var(--mute); font-size:17px; line-height:1; padding:0; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition:color .2s ease, border-color .2s ease;
}


.themectl{ position:relative; }
.theme-btn{
  width:34px; height:34px; background:var(--plate); border:1px solid var(--rule);
  display:flex; align-items:center; justify-content:center; cursor:pointer; padding:0;
  transition:border-color .2s ease;
}
.theme-btn:active{ border-color:var(--signal); }
.theme-btn i{ width:13px; height:13px; display:block; background:var(--signal); transition:background .25s ease; }
.theme-pop{
  position:absolute; top:calc(100% + 8px); right:0; z-index:40;
  display:flex; gap:6px; background:var(--plate); border:1px solid var(--rule); padding:8px;
  opacity:0; visibility:hidden; transform:translateY(-6px);
  transition:opacity .22s ease, transform .22s cubic-bezier(.22,1,.36,1), visibility .22s;
}
.theme-pop.open{ opacity:1; visibility:visible; transform:translateY(0); }
.swatch{
  width:26px; height:26px; border:1px solid rgba(255,255,255,0.18); cursor:pointer; padding:0;
  transition:transform .18s cubic-bezier(.22,1,.36,1), border-color .18s ease;
}
.swatch.current{ border-color:#fff; transform:scale(1.1); }

/* ───── error banner ───── */
.err-banner{
  display:none; flex:none;
  font-family:var(--mono); font-size:10.5px; letter-spacing:0.04em;
  color:var(--ink); background:var(--err); padding:9px 16px;
}
.err-banner.show{ display:block; }

/* ───── scroll region ───── */
.content{
  flex:1 1 auto; min-height:0;
  width:100%; max-width:520px; margin:0 auto;
  padding:18px 16px 28px;
  display:flex; flex-direction:column;
  overflow-y:auto; overflow-x:clip;
  overscroll-behavior:contain; -webkit-overflow-scrolling:touch;
}
.content > *{ flex:none; }

/* ───── segmented ───── */
.segmented{
  position:relative; display:flex;
  border:1px solid var(--rule); margin-bottom:16px; background:var(--plate);
}
.seg-indicator{
  position:absolute; top:-1px; bottom:-1px; left:-1px;
  width:calc(33.3333% + 1px); background:var(--text);
  transition:transform .34s cubic-bezier(.22,1,.36,1); pointer-events:none;
}
.seg-btn{
  position:relative; z-index:1; flex:1; text-align:center; padding:15px 6px;
  font-family:var(--mono); font-size:11.5px; font-weight:700;
  letter-spacing:0.16em; text-transform:uppercase;
  color:var(--mute); cursor:pointer; transition:color .28s ease;
}
.seg-btn.active{ color:var(--ink); }

/* ───── module card ───── */
.card{ position:relative; border:1px solid var(--rule); background:var(--plate); margin-bottom:16px; }
.card.framed{ margin-top:4px; }
.vf{ position:absolute; width:12px; height:12px; border:1.5px solid var(--signal); pointer-events:none; z-index:2; }
.vf-tl{ top:-1px; left:-1px; border-right:none; border-bottom:none; }
.vf-tr{ top:-1px; right:-1px; border-left:none; border-bottom:none; }
.vf-bl{ bottom:-1px; left:-1px; border-right:none; border-top:none; }
.vf-br{ bottom:-1px; right:-1px; border-left:none; border-top:none; }

.mod-head{
  display:flex; align-items:baseline; gap:10px;
  padding:14px 16px; border-bottom:1px solid var(--rule-soft);
}
.mod-num{ font-family:var(--mono); font-size:10.5px; font-weight:700; color:var(--signal); letter-spacing:0.1em; }
.mod-title{ font-family:var(--mono); font-size:11.5px; font-weight:700; letter-spacing:0.2em; text-transform:uppercase; }
.mod-note{ margin-left:auto; font-family:var(--mono); font-size:10px; color:var(--mute); letter-spacing:0.08em; text-transform:uppercase; }
.mod-body{ padding:18px 16px; }
.mod-action{
  margin-left:auto; background:none; border:1px solid var(--rule); color:var(--mute);
  font-family:var(--mono); font-size:10px; font-weight:700; letter-spacing:0.14em;
  padding:9px 12px; cursor:pointer;
  transition:color .2s ease, border-color .2s ease, transform .16s cubic-bezier(.22,1,.36,1);
}
.mod-action:active{ color:var(--signal); border-color:var(--signal); transform:translateY(1px); }
.prof-stage{ z-index:1; }

label.field-label{
  display:block; font-family:var(--mono); font-size:10px; font-weight:600;
  color:var(--mute); text-transform:uppercase; letter-spacing:0.18em; margin-bottom:9px;
}
input[type=text], input[type=password], textarea{
  width:100%; background:var(--ink); border:1px solid var(--rule); color:var(--text);
  padding:14px 13px; font-family:var(--mono); font-size:14.5px; letter-spacing:0.02em;
  transition:border-color .18s ease;
}
input::placeholder, textarea::placeholder{ color:var(--dim); }
input:focus, textarea:focus{ outline:none; border-color:var(--signal); }
#regCode{ letter-spacing:0.24em; text-transform:uppercase; font-weight:600; }

.split{ display:flex; gap:12px; }
.split > div{ flex:1; min-width:0; }

.readout{
  display:flex; align-items:baseline; justify-content:space-between; gap:10px;
  margin-top:14px; padding:13px 14px;
  border:1px dashed var(--rule); background:var(--ink);
}
.readout-k{ font-family:var(--mono); font-size:9px; color:var(--mute); text-transform:uppercase; letter-spacing:0.16em; }
.readout-v{ font-family:var(--mono); font-size:12.5px; color:var(--signal); letter-spacing:0.02em; overflow:hidden; text-overflow:ellipsis; }

/* ───── actions ───── */
button.cta{
  width:100%; margin-top:16px; padding:18px 18px;
  border:none; background:var(--signal); color:var(--ink);
  font-family:var(--mono); font-weight:700; font-size:13px; letter-spacing:0.18em;
  cursor:pointer; display:flex; align-items:center; justify-content:space-between;
  transition:transform .16s cubic-bezier(.22,1,.36,1), opacity .2s ease;
  box-shadow:0 0 20px var(--glow);
}

button.cta:active{ transform:translateY(2px); }
button.cta[disabled]{ opacity:.5; box-shadow:none; }

.ghost-btn{
  width:100%; background:none; border:1px solid var(--rule); color:var(--mute);
  font-family:var(--mono); font-size:11.5px; font-weight:700; letter-spacing:0.18em;
  padding:16px; cursor:pointer; transition:color .2s ease, border-color .2s ease;
}
.ghost-btn:active{ color:var(--err); border-color:var(--err); }

.foot-link{
  width:100%; background:none; border:none; border-top:1px solid var(--rule-soft);
  color:var(--mute); font-family:var(--mono); font-size:11px; font-weight:700;
  letter-spacing:0.16em; padding:16px; cursor:pointer; transition:color .2s ease;
}
.foot-link:active{ color:var(--signal); }

.status{
  font-family:var(--mono); font-size:11.5px; color:var(--mute);
  margin-top:12px; letter-spacing:0.03em; min-height:14px;
}
.status:not(:empty)::before{ content:"// "; opacity:.55; }
.status.ok{ color:var(--ok); }
.status.err{ color:var(--err); }
.status.warn{ color:var(--warn); }
.hint{ font-family:var(--mono); font-size:10.5px; color:var(--mute); margin:12px 0 0; line-height:1.75; }

/* ───── lists ───── */
.list{ display:flex; flex-direction:column; }
.row{
  display:flex; align-items:center; gap:13px; padding:15px 16px; cursor:pointer;
  border-bottom:1px solid var(--rule-soft); transition:background .18s ease;
}
.row:last-child{ border-bottom:none; }
.row:active{ background:var(--plate-2); }
.row-mark{
  width:40px; height:40px; flex:none; background:var(--plate-2); border:1px solid var(--rule);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono); font-size:12.5px; font-weight:700; color:var(--signal);
}
.row.unread .row-mark{ border-color:var(--signal); }
.row-main{ flex:1; min-width:0; }
.row-name{ font-size:15.5px; font-weight:600; letter-spacing:-0.01em; }
.row-sub{
  font-family:var(--mono); font-size:10.5px; color:var(--mute);
  letter-spacing:0.03em; margin-top:3px;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.row.unread .row-sub{ color:var(--text); }
.row-right{ display:flex; flex-direction:column; align-items:flex-end; gap:5px; flex:none; }
.row-flags{ display:flex; align-items:center; gap:7px; }
.row-time{ font-family:var(--mono); font-size:9.5px; color:var(--dim); letter-spacing:0.08em; text-transform:uppercase; }
.row-badge{
  min-width:22px; height:22px; padding:0 5px; background:var(--signal); color:var(--ink);
  font-family:var(--mono); font-size:10.5px; font-weight:700;
  display:flex; align-items:center; justify-content:center;
}
.row-dot{ width:9px; height:9px; flex:none; background:#39424D; }
.row-dot.on{ background:var(--ok); box-shadow:0 0 8px color-mix(in srgb, var(--ok) 60%, transparent); }
.empty{ font-family:var(--mono); font-size:11px; color:var(--mute); padding:24px 16px; letter-spacing:0.05em; }

/* invite rows */
.code-row{ display:flex; align-items:center; gap:10px; padding:15px 16px; border-bottom:1px solid var(--rule-soft); }
.code-row:last-child{ border-bottom:none; }
.code-val{ font-family:var(--mono); font-size:13.5px; font-weight:700; letter-spacing:0.14em; flex:1; }
.code-row.spent .code-val{ color:var(--dim); text-decoration:line-through; }
.code-tag{
  font-family:var(--mono); font-size:9.5px; font-weight:700; letter-spacing:0.14em;
  text-transform:uppercase; padding:5px 8px; border:1px solid currentColor;
}
.code-tag.live{ color:var(--ok); }
.code-tag.spent{ color:var(--dim); }
.code-tag.expired{ color:var(--warn); }
.code-copy{
  background:none; border:1px solid var(--rule); color:var(--mute);
  font-family:var(--mono); font-size:10px; font-weight:700; letter-spacing:0.12em;
  padding:9px 11px; cursor:pointer;
}
.code-copy:active{ color:var(--signal); border-color:var(--signal); }

/* ───── conversation ───── */
.chatwrap{ flex:1 1 auto; min-height:0; width:100%; max-width:520px; margin:0 auto; display:flex; flex-direction:column; }
.chat-head{
  flex:none; display:flex; align-items:center; gap:12px;
  padding:13px 16px; border-bottom:1px solid var(--rule); background:var(--plate);
}
.back-btn{
  background:none; border:1px solid var(--rule); color:var(--mute);
  width:36px; height:36px; flex:none; cursor:pointer; font-size:17px; line-height:1; padding:0;
  transition:color .2s ease, border-color .2s ease;
}

.chat-id{ min-width:0; }
.chat-name{ font-size:16px; font-weight:600; letter-spacing:-0.01em; }
.chat-sub{ font-family:var(--mono); font-size:10px; color:var(--mute); letter-spacing:0.16em; text-transform:uppercase; margin-top:2px; }
.chat-sub.on{ color:var(--ok); }

.msgs{
  flex:1 1 auto; min-height:0; overflow-y:auto; overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch; padding:14px 16px;
  display:flex; flex-direction:column; gap:7px;
}
.msg{
  max-width:82%; border:1px solid var(--rule); background:var(--plate);
  padding:11px 13px; align-self:flex-start;
  animation:msgin .18s cubic-bezier(.22,1,.36,1);
}
@keyframes msgin{ from{ opacity:0; transform:translateY(4px); } to{ opacity:1; transform:none; } }
.msg.me{
  align-self:flex-end;
  background:color-mix(in srgb, var(--signal) 7%, var(--plate));
  border-color:color-mix(in srgb, var(--signal) 40%, var(--rule));
  border-right:2px solid var(--signal);
}
.msg-text{ font-size:15px; line-height:1.5; word-wrap:break-word; overflow-wrap:anywhere; white-space:pre-wrap; }
.msg-text.sys{ color:var(--mute); font-family:var(--mono); font-size:11px; letter-spacing:0.02em; }
.msg-meta{
  font-family:var(--mono); font-size:9.5px; letter-spacing:0.12em;
  text-transform:uppercase; color:var(--mute); margin-top:5px;
  display:flex; gap:6px; align-items:center;
}
.msg-meta .seen{ color:var(--signal); }
.day-rule{
  align-self:center; font-family:var(--mono); font-size:9.5px; letter-spacing:0.2em;
  text-transform:uppercase; color:var(--mute);
  padding:5px 11px; border:1px solid var(--rule-soft); margin:8px 0 2px;
}

.typing{
  flex:none; display:flex; align-items:center; gap:4px;
  padding:0 16px 8px;
  font-family:var(--mono); font-size:9px; letter-spacing:0.16em;
  text-transform:uppercase; color:var(--signal);
}
.td{ width:4px; height:4px; background:var(--signal); display:inline-block; animation:pulse 1s ease-in-out infinite; }
.td:nth-child(2){ animation-delay:.15s; }
.td:nth-child(3){ animation-delay:.3s; margin-right:4px; }

.composer{
  flex:none; display:flex; align-items:flex-end; gap:10px;
  padding:14px 16px calc(env(safe-area-inset-bottom,0px) + 12px);
  border-top:1px solid var(--rule); background:var(--plate);
}
.composer textarea{ flex:1; resize:none; max-height:120px; min-height:50px; background:var(--ink); }
.send-btn{
  flex:none; width:50px; height:50px; background:var(--signal); color:var(--ink);
  border:none; cursor:pointer; font-size:19px; line-height:1; padding:0;
  transition:transform .16s cubic-bezier(.22,1,.36,1), opacity .2s ease;
}
.send-btn:active{ transform:translateY(2px); }
.send-btn[disabled]{ opacity:.28; }

/* ───── action sheet ───── */
.sheet-wrap{
  position:fixed; inset:0; z-index:60;
  background:rgba(0,0,0,0.66);
  display:flex; align-items:flex-end; justify-content:center;
}
.sheet{
  width:100%; max-width:520px; background:var(--plate);
  border-top:1px solid var(--rule);
  padding:0 0 calc(env(safe-area-inset-bottom,0px));
  animation:sheetin .22s cubic-bezier(.22,1,.36,1);
}
@keyframes sheetin{ from{ transform:translateY(100%); } to{ transform:none; } }
.sheet-title{
  font-family:var(--mono); font-size:10px; letter-spacing:0.2em; text-transform:uppercase;
  color:var(--mute); padding:16px 18px; border-bottom:1px solid var(--rule-soft);
}
.sheet-btn{
  width:100%; background:none; border:none; border-bottom:1px solid var(--rule-soft);
  color:var(--text); font-family:var(--mono); font-size:12.5px; font-weight:700;
  letter-spacing:0.16em; padding:19px 18px; cursor:pointer; text-align:left;
}
.sheet-btn:active{ background:var(--plate-2); }
.sheet-btn.danger{ color:var(--err); }
.sheet-btn.muted{ color:var(--mute); border-bottom:none; }

/* ───── toast ───── */
.toast{
  position:fixed; left:50%; bottom:calc(env(safe-area-inset-bottom,0px) + 24px);
  transform:translateX(-50%) translateY(12px);
  background:var(--text); color:var(--ink);
  font-family:var(--mono); font-size:11.5px; font-weight:700; letter-spacing:0.14em;
  text-transform:uppercase; padding:13px 18px;
  opacity:0; pointer-events:none; transition:opacity .2s ease, transform .2s ease; z-index:70;
}
.toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }

@media (prefers-reduced-motion: reduce){ *{ animation:none !important; transition:none !important; } }

/* ───── profile / person ───── */
.me-row{ display:flex; align-items:center; gap:14px; }
.me-av{
  width:60px; height:60px; flex:none;
  background:var(--plate-2); border:1px solid var(--signal);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono); font-size:18px; font-weight:700; color:var(--signal);
}
.me-id{ min-width:0; }
.me-name{ font-size:17.5px; font-weight:600; letter-spacing:-0.01em; }
.me-mail{
  font-family:var(--mono); font-size:11px; color:var(--mute);
  letter-spacing:0.06em; margin-top:4px;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.person-body{ display:flex; align-items:center; gap:14px; padding:16px; border-bottom:1px solid var(--rule-soft); }

/* ───── QR ───── */
.qr-body{ display:flex; flex-direction:column; align-items:center; gap:14px; }
.qr-frame{ position:relative; padding:14px; background:var(--ink); border:1px solid var(--rule); line-height:0; }
.qr-frame .vf{ width:14px; height:14px; }
.qr-frame canvas, .qr-frame img{ display:block; }
.qr-frame.big{ padding:10px; }
.qr-frame.big video{ display:block; width:min(74vw,300px); height:min(74vw,300px); object-fit:cover; background:#000; }
.qr-handle{
  font-family:var(--mono); font-size:12px; font-weight:700; letter-spacing:0.18em;
  color:var(--signal); text-transform:lowercase;
}
.scanwrap{ flex:1 1 auto; min-height:0; width:100%; max-width:520px; margin:0 auto; display:flex; flex-direction:column; }
.scanstage{ flex:1 1 auto; min-height:0; display:flex; align-items:center; justify-content:center; padding:20px; }

/* ───── request rows ───── */
.req-row{ display:flex; align-items:center; gap:11px; padding:15px 16px; border-bottom:1px solid var(--rule-soft); }
.req-row:last-child{ border-bottom:none; }
.req-main{ flex:1; min-width:0; }
.req-btn{
  background:none; border:1px solid var(--rule); color:var(--mute);
  font-family:var(--mono); font-size:10px; font-weight:700; letter-spacing:0.12em;
  padding:10px 12px; cursor:pointer; transition:color .2s ease, border-color .2s ease;
}
.req-btn.yes{ color:var(--ok); border-color:color-mix(in srgb, var(--ok) 45%, var(--rule)); }
.req-btn.no:active{ color:var(--err); border-color:var(--err); }
#reqCard .mod-num{ color:var(--warn); }

/* ───── toggle ───── */
.toggle-row{ display:flex; align-items:center; gap:14px; padding:18px 16px; }
.toggle-main{ flex:1; min-width:0; }
.toggle-name{ font-size:15.5px; font-weight:600; }
.toggle-sub{
  font-family:var(--mono); font-size:10.5px; color:var(--mute);
  letter-spacing:0.12em; text-transform:uppercase; margin-top:4px;
}
.switch{
  width:56px; height:30px; flex:none; padding:2px; cursor:pointer;
  background:var(--ink); border:1px solid var(--rule);
  display:flex; align-items:center; transition:border-color .2s ease, background .2s ease;
}
.switch .knob{
  width:24px; height:24px; background:var(--mute); display:block;
  transition:transform .24s cubic-bezier(.22,1,.36,1), background .24s ease;
}
.switch[aria-checked="true"]{ border-color:var(--signal); }
.switch[aria-checked="true"] .knob{ transform:translateX(26px); background:var(--signal); }

/* ───── about ───── */
.about-body{ padding-top:6px; }
.about-line{
  display:flex; justify-content:space-between; gap:12px;
  font-family:var(--mono); font-size:11.5px; letter-spacing:0.04em;
  padding:11px 0; border-bottom:1px solid var(--rule-soft);
}
.about-line:last-of-type{ border-bottom:none; }
.about-line span:first-child{ color:var(--mute); text-transform:uppercase; letter-spacing:0.14em; font-size:9px; }
.about-line span:last-child{ color:var(--text); }
.credit{
  margin-top:16px; padding-top:14px; border-top:1px solid var(--rule-soft);
  display:flex; flex-direction:column; align-items:center; gap:9px;
  font-family:var(--mono); font-size:9.5px; letter-spacing:0.08em;
  color:var(--mute); text-align:center;
}
.credit-links{ display:flex; align-items:center; gap:8px; }
.credit .heart{ color:var(--signal); }
.credit .sep{ color:var(--rule); }
.credit a{
  color:var(--mute); text-decoration:none;
  border-bottom:1px dashed var(--rule); padding-bottom:1px;
  transition:color .2s ease, border-color .2s ease;
}
.credit a:active{ color:var(--signal); border-color:var(--signal); }

/* ───── id card ───── */
.idcard{
  position:relative; border:1px solid var(--rule); background:var(--plate);
  padding:26px 20px 24px; text-align:center; margin-bottom:16px;
}
.idcard-top{
  display:flex; justify-content:space-between; align-items:center;
  font-family:var(--mono); font-size:9px; letter-spacing:0.2em;
  text-transform:uppercase; color:var(--mute); margin-bottom:22px;
}
.idcard-tag{ color:var(--signal); border:1px solid var(--signal); padding:3px 7px; }
.idcard-qr{ display:flex; justify-content:center; padding:14px; background:var(--ink); border:1px solid var(--rule); line-height:0; }
.idcard-av{
  width:46px; height:46px; margin:-23px auto 12px; position:relative;
  background:var(--plate); border:1px solid var(--signal);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono); font-size:15px; font-weight:700; color:var(--signal);
}
.idcard-name{ font-size:19px; font-weight:600; letter-spacing:-0.01em; }
.idcard-handle{ font-family:var(--mono); font-size:11px; color:var(--signal); letter-spacing:0.14em; margin-top:5px; }
.idcard-status{ font-family:var(--mono); font-size:10px; color:var(--mute); letter-spacing:0.04em; margin-top:10px; }

/* ───── calls ───── */
.call-start{ margin-left:auto; }
.callwrap{
  position:fixed; inset:0; z-index:80; background:var(--ink);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:14px; padding:32px 24px calc(env(safe-area-inset-bottom,0px) + 32px);
}
.call-tag{
  font-family:var(--mono); font-size:9.5px; letter-spacing:0.24em;
  text-transform:uppercase; color:var(--signal);
}
.call-av{
  width:112px; height:112px; margin-top:8px;
  background:var(--plate); border:1px solid var(--signal);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono); font-size:34px; font-weight:700; color:var(--signal);
  animation:ring 1.6s ease-in-out infinite;
}
.callwrap.connected .call-av{ animation:none; }
@keyframes ring{ 0%,100%{ box-shadow:0 0 0 0 var(--glow); } 50%{ box-shadow:0 0 0 14px transparent; } }
.call-name{ font-size:26px; font-weight:600; letter-spacing:-0.01em; }
.call-sub{
  font-family:var(--mono); font-size:13px; color:var(--mute);
  letter-spacing:0.16em; text-transform:uppercase;
}
.call-actions{ display:flex; gap:12px; margin-top:26px; width:100%; max-width:340px; }
.call-btn{
  flex:1; padding:20px 14px; cursor:pointer;
  background:none; border:1px solid var(--rule); color:var(--text);
  font-family:var(--mono); font-size:12.5px; font-weight:700; letter-spacing:0.16em;
  transition:transform .16s cubic-bezier(.22,1,.36,1), border-color .2s ease, color .2s ease;
}
.call-btn:active{ transform:translateY(2px); }
.call-btn.accept{ background:var(--ok); border-color:var(--ok); color:var(--ink); }
.call-btn.decline{ background:var(--err); border-color:var(--err); color:var(--ink); }
.call-btn.on{ border-color:var(--signal); color:var(--signal); }
.idcard-brand{ font-weight:700; color:var(--text); }

/* ───── icon system ───── */
.sprite{ position:absolute; width:0; height:0; overflow:hidden; }

/* <use> clones the symbol into a shadow tree that document selectors like
   `.sprite path` cannot reach — the icons were falling back to SVG defaults
   (solid black fill, no stroke) and vanishing on a dark background.
   fill/stroke/stroke-width/linecap/linejoin are INHERITED SVG properties, so
   setting them on the host <svg> does flow through into the clone. */
svg[class], .icon-btn svg, .back-btn svg, .nav-ico svg,
.mod-action.ico svg, .send-btn svg, .prof-close svg{
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:square;
  stroke-linejoin:miter;
}
.icon-btn svg, .back-btn svg, .nav-ico svg, .mod-action.ico svg,
.send-btn svg, .cta-ico, .nav-chev, .input-ico .ii, .prof-close svg{
  width:19px; height:19px; display:block; pointer-events:none;
}
svg use{ pointer-events:none; }

/* Chrome buttons carry the accent so they read against the plate. */
.icon-btn, .back-btn, .mod-action.ico, .prof-close{
  color:var(--signal);
  border-color:color-mix(in srgb, var(--signal) 42%, var(--rule));
}
.icon-btn:active, .back-btn:active, .mod-action.ico:active, .prof-close:active{
  background:var(--accent-dim);
  border-color:var(--signal);
}
.send-btn svg{ width:21px; height:21px; margin:auto; }
.cta-ico{ width:16px; height:16px; }
.nav-chev{ width:15px; height:15px; color:var(--signal); flex:none; opacity:.75; }
.mod-action.ico{ padding:8px 10px; line-height:0; }
.back-btn{ display:flex; align-items:center; justify-content:center; }
.icon-btn{ line-height:0; }

.input-ico{ position:relative; display:flex; align-items:center; }
.input-ico .ii{ position:absolute; left:12px; color:var(--signal); opacity:.8; }
.input-ico input{ padding-left:38px; }

.ghost-cta{
  background:none !important; border:1px solid var(--rule) !important;
  color:var(--signal) !important; box-shadow:none !important;
}

/* ───── settings nav rows ───── */
.settings-me{ padding:18px 16px; border-bottom:1px solid var(--rule-soft); }
.nav-row{
  width:100%; display:flex; align-items:center; gap:14px; text-align:left;
  background:none; border:none; border-bottom:1px solid var(--rule-soft);
  padding:16px; cursor:pointer; color:var(--text);
  transition:background .18s ease;
}
.nav-row:last-child{ border-bottom:none; }
.nav-row:active{ background:var(--plate-2); }
.nav-ico{
  width:38px; height:38px; flex:none;
  background:var(--plate-2); border:1px solid var(--rule); color:var(--signal);
  display:flex; align-items:center; justify-content:center;
}
.nav-ico.green{ color:var(--ok); border-color:color-mix(in srgb, var(--ok) 45%, var(--rule)); }
.nav-ico.red{ color:var(--err); border-color:color-mix(in srgb, var(--err) 45%, var(--rule)); }
.nav-main{ flex:1; min-width:0; display:flex; flex-direction:column; gap:4px; }
.nav-name{ font-size:15.5px; font-weight:600; }
.nav-sub{
  font-family:var(--mono); font-size:10px; color:var(--mute);
  letter-spacing:0.08em; text-transform:uppercase;
}
.nav-row.danger .nav-name{ color:var(--err); }
.tappable{ cursor:pointer; }
.tappable:active{ opacity:.7; }

.chat-av{
  width:36px; height:36px; flex:none;
  background:var(--plate-2); border:1px solid var(--rule);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono); font-size:12px; font-weight:700; color:var(--signal);
}

/* ───── 3D profile card ───── */
.profile-wrap{
  position:fixed; inset:0; z-index:75; background:var(--ink);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding:calc(env(safe-area-inset-top,0px) + 20px) 20px calc(env(safe-area-inset-bottom,0px) + 24px);
}
.prof-close{
  position:absolute; z-index:6;   /* above the transformed card, which creates its own stacking context */
  top:calc(env(safe-area-inset-top,0px) + 16px); left:16px;
  width:38px; height:38px; padding:0; cursor:pointer;
  background:var(--plate); border:1px solid var(--rule); color:var(--mute);
  display:flex; align-items:center; justify-content:center;
}


.prof-stage{
  flex:1; width:100%; display:flex; align-items:center; justify-content:center;
  perspective:1100px; touch-action:none;
}
.prof-card{
  position:relative; width:min(78vw,300px); height:min(112vw,430px);
  transform-style:preserve-3d;
  transition:transform .05s linear;
  will-change:transform;
}
.prof-face{
  position:absolute; inset:0; backface-visibility:hidden;
  background:var(--plate); border:1px solid var(--rule);
  padding:22px 20px; display:flex; flex-direction:column; align-items:center;
}
.prof-face.back{ transform:rotateY(180deg); }
.prof-face .idcard-top{ width:100%; }
.prof-av{
  width:74px; height:74px; margin:26px 0 16px;
  background:var(--ink); border:1px solid var(--signal);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono); font-size:24px; font-weight:700; color:var(--signal);
}
.prof-name{ font-size:21px; font-weight:600; text-align:center; letter-spacing:-0.01em; }
.prof-handle{
  font-family:var(--mono); font-size:11.5px; color:var(--signal);
  letter-spacing:0.14em; margin-top:7px; text-align:center;
}
.prof-status{
  font-family:var(--mono); font-size:10.5px; color:var(--mute);
  margin-top:12px; text-align:center; letter-spacing:0.03em;
}
.prof-foot{
  margin-top:auto; width:100%; display:flex; justify-content:space-between;
  font-family:var(--mono); font-size:9px; letter-spacing:0.18em;
  text-transform:uppercase; color:var(--mute);
  border-top:1px solid var(--rule-soft); padding-top:12px;
}
.prof-qr{ margin:auto; padding:12px; background:var(--ink); border:1px solid var(--rule); line-height:0; }
.prof-face.back .prof-handle{ margin-bottom:8px; }
.prof-actions{ width:100%; max-width:340px; display:flex; gap:12px; flex:none; }
.prof-face.front{ z-index:2; }

/* ───── pending-request cues ───── */
.icon-btn{ position:relative; }
.btn-badge{
  position:absolute; top:-5px; right:-5px;
  min-width:17px; height:17px; padding:0 4px;
  background:var(--err); color:var(--ink);
  font-family:var(--mono); font-size:9.5px; font-weight:700;
  display:flex; align-items:center; justify-content:center;
  border:1px solid var(--ink);
}
.card.alert{ border-color:color-mix(in srgb, var(--warn) 55%, var(--rule)); }
.card.alert .mod-num{ color:var(--warn); }
.card.alert .mod-title{ color:var(--warn); }

/* ───── groups ───── */
.row-mark.group{ color:var(--warn); border-color:color-mix(in srgb, var(--warn) 45%, var(--rule)); }
.chat-av.group{ color:var(--warn); border-color:color-mix(in srgb, var(--warn) 45%, var(--rule)); }
.pick-row{
  display:flex; align-items:center; gap:13px; padding:14px 16px;
  border-bottom:1px solid var(--rule-soft); cursor:pointer;
}
.pick-row:last-child{ border-bottom:none; }
.pick-row:active{ background:var(--plate-2); }
.pick-box{
  width:22px; height:22px; flex:none;
  border:1px solid var(--rule); background:var(--ink);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono); font-size:12px; font-weight:700; color:var(--ink);
}
.pick-row.on .pick-box{ background:var(--signal); border-color:var(--signal); }
.pick-row.on .pick-box::after{ content:"\2713"; }
.danger-link{ color:var(--err) !important; }
.msg-who{
  font-family:var(--mono); font-size:9.5px; letter-spacing:0.1em;
  text-transform:uppercase; color:var(--signal); margin-bottom:5px;
}

/* ───── install prompt ───── */
.install-body{ display:flex; align-items:center; gap:14px; padding:18px 18px 4px; }
.install-ico{
  width:44px; height:44px; flex:none;
  background:var(--plate-2); border:1px solid var(--signal); color:var(--signal);
  display:flex; align-items:center; justify-content:center;
}
.install-ico svg{ width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:1.8; }
.install-copy{ font-size:14px; line-height:1.55; color:var(--text); }
.install-steps{
  margin:14px 18px 4px; padding-left:20px;
  font-family:var(--mono); font-size:11px; line-height:2; color:var(--mute); letter-spacing:0.03em;
}
.install-steps b{ color:var(--signal); font-weight:600; }
.call-btn.danger-out{
  flex:0 0 40%;
  background:none; border-color:color-mix(in srgb, var(--err) 50%, var(--rule));
  color:var(--err);
}
.call-btn.danger-out[data-armed="1"]{ background:var(--err); color:var(--ink); border-color:var(--err); }

/* ───── boot splash ───── */
.bootwrap{
  position:fixed; inset:0; z-index:200;
  background:var(--ink);
  display:flex; align-items:center; justify-content:center;
  padding:24px;
  transition:opacity .3s ease;
}
.bootwrap.gone{ opacity:0; pointer-events:none; }
.boot-inner{
  position:relative; width:100%; max-width:300px;
  border:1px solid var(--rule); background:var(--plate);
  padding:34px 26px 28px; text-align:center;
}
.boot-brand{
  font-family:var(--mono); font-size:14px; font-weight:700;
  letter-spacing:0.24em; display:flex; align-items:center; justify-content:center; gap:11px;
}
.boot-brand i{
  width:9px; height:9px; background:var(--signal); display:inline-block;
  box-shadow:0 0 10px var(--glow);
  animation:pulse 1.1s ease-in-out infinite;
}
.boot-bar{
  margin:24px 0 14px; height:3px; background:var(--ink);
  border:1px solid var(--rule-soft); overflow:hidden; position:relative;
}
.boot-bar span{
  position:absolute; top:0; bottom:0; width:38%;
  background:var(--signal); box-shadow:0 0 12px var(--glow);
  animation:sweep 1.15s cubic-bezier(.5,0,.5,1) infinite;
}
@keyframes sweep{
  0%{ left:-40%; } 100%{ left:102%; }
}
.boot-status{
  font-family:var(--mono); font-size:9.5px; letter-spacing:0.2em;
  text-transform:uppercase; color:var(--mute);
}

/* ───── destructive flow ───── */
.warn-box{
  border:1px solid color-mix(in srgb, var(--err) 50%, var(--rule));
  background:color-mix(in srgb, var(--err) 7%, var(--plate));
  padding:14px 16px; margin-bottom:14px;
}
.warn-title{
  font-family:var(--mono); font-size:10px; font-weight:700;
  letter-spacing:0.18em; text-transform:uppercase; color:var(--err); margin-bottom:10px;
}
.warn-list{
  margin:0; padding-left:18px;
  font-family:var(--mono); font-size:10.5px; line-height:1.95;
  color:var(--mute); letter-spacing:0.02em;
}
.cta.danger-cta{ background:var(--err); box-shadow:0 0 20px color-mix(in srgb, var(--err) 45%, transparent); }
.credit-line{ color:var(--mute); }

/* ───── notifications-off banner ───── */
.notif-banner{
  position:fixed; z-index:55;
  left:0; right:0; bottom:0;
  display:flex; align-items:center; gap:11px;
  padding:13px 14px calc(env(safe-area-inset-bottom,0px) + 13px);
  background:var(--plate-2);
  border-top:1px solid color-mix(in srgb, var(--warn) 55%, var(--rule));
  animation:nbIn .26s cubic-bezier(.22,1,.36,1);
}
@keyframes nbIn{ from{ transform:translateY(100%); } to{ transform:none; } }
.nb-ico{
  width:30px; height:30px; flex:none;
  border:1px solid color-mix(in srgb, var(--warn) 50%, var(--rule));
  color:var(--warn); display:flex; align-items:center; justify-content:center;
}
.nb-ico svg{ width:16px; height:16px; fill:none; stroke:currentColor; stroke-width:1.8; }
.nb-copy{
  flex:1; min-width:0;
  font-family:var(--mono); font-size:10px; line-height:1.6;
  color:var(--text); letter-spacing:0.02em;
}
.nb-go{
  flex:none; padding:10px 13px; cursor:pointer;
  background:var(--warn); border:none; color:var(--ink);
  font-family:var(--mono); font-size:10px; font-weight:700; letter-spacing:0.14em;
  transition:transform .16s cubic-bezier(.22,1,.36,1);
}
.nb-go:active{ transform:translateY(2px); }
.nb-x{
  flex:none; width:30px; height:30px; padding:0; cursor:pointer;
  background:none; border:1px solid var(--rule); color:var(--mute);
  font-size:16px; line-height:1;
}
.nb-x:active{ color:var(--err); border-color:var(--err); }
/* keep the last list row clear of the banner */
body.has-banner .content{ padding-bottom:104px; }