/* short.talk — application styles.
   Pine and brass, a cool paper ground, Bricolage Grotesque for display type,
   the device's own UI font for reading, monospace for codes. Mobile first. */

@font-face {
  font-family: "Bricolage Grotesque";
  src: url("/static/fonts/bricolage-grotesque-latin.woff2") format("woff2");
  font-weight: 400 800;
  font-stretch: 75% 100%;
  font-display: swap;
}

/* ── tokens ───────────────────────────────────────────────────────── */
:root {
  --bg: #F4F6F3;
  --bg-deep: #0E2621;          /* desktop backdrop around the app column */
  --surface: #FFFFFF;
  --surface-2: #EDF2EE;
  --surface-3: #E3EAE5;
  --line: rgba(14, 38, 33, .09);
  --line-2: rgba(14, 38, 33, .16);
  --ink: #0E1A16;
  --ink-2: #4B5B54;
  --ink-3: #85938D;
  --brand: #12332C;            /* pine */
  --brand-2: #1E4D41;
  --brand-ink: #FFFFFF;
  --accent: #D9A233;           /* brass */
  --accent-2: #F2D593;
  --accent-soft: #F7EDD2;
  --accent-ink: #2A1E03;
  --accent-text: #8F6612;      /* brass that stays readable as small text */
  --link: #12332C;
  --danger: #B0412B;
  --danger-soft: #F8E7E2;
  --danger-ink: #6E2415;
  --ok: #2E7D6B;
  --ok-soft: #E3F1EC;
  --ok-ink: #1C5446;
  --bubble-out: linear-gradient(160deg, #1E4D41 0%, #12332C 100%);
  --bubble-out-ink: #F3F7F5;
  --glass: rgba(244, 246, 243, .78);

  --display: "Bricolage Grotesque", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, "Cascadia Mono", Menlo, Consolas, monospace;

  --r-sm: 10px; --r: 14px; --r-lg: 20px; --r-xl: 28px; --r-full: 999px;
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 20px; --sp-6: 24px; --sp-8: 32px; --sp-10: 40px;
  --shadow-1: 0 1px 2px rgba(14, 38, 33, .06), 0 1px 1px rgba(14, 38, 33, .04);
  --shadow-2: 0 10px 30px -12px rgba(14, 38, 33, .28), 0 2px 6px -2px rgba(14, 38, 33, .08);
  --shadow-3: 0 24px 60px -20px rgba(8, 26, 22, .55);
  --ring: 0 0 0 4px rgba(217, 162, 51, .28);
  --header-h: 60px;
  --control-h: 44px;           /* every button, field and option row */
  --control-r: 12px;
  --control-font: 600 15px/1 var(--font);
  --maxw: 560px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0A1311; --bg-deep: #050B0A; --surface: #111C19; --surface-2: #15231F; --surface-3: #1B2C27;
    --line: rgba(220, 240, 232, .08); --line-2: rgba(220, 240, 232, .15);
    --ink: #E8EFEC; --ink-2: #A6B5AF; --ink-3: #6F807A;
    --brand: #D9A233; --brand-2: #E6B650; --brand-ink: #1B1404;
    --accent: #D9A233; --accent-2: #8A6A22; --accent-soft: #2A2311; --accent-ink: #1B1404; --link: #E6B650; --accent-text: #E6B650;
    --danger: #E07A60; --danger-soft: #2C1611; --danger-ink: #F3B7A6;
    --ok: #5DB89F; --ok-soft: #10261F; --ok-ink: #A6DCCB;
    --bubble-out: linear-gradient(160deg, #E6B650 0%, #CF9528 100%);
    --bubble-out-ink: #1B1404;
    --glass: rgba(10, 19, 17, .74);
    --shadow-1: 0 1px 2px rgba(0, 0, 0, .4);
    --shadow-2: 0 12px 32px -14px rgba(0, 0, 0, .7);
    --ring: 0 0 0 4px rgba(217, 162, 51, .32);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0A1311; --bg-deep: #050B0A; --surface: #111C19; --surface-2: #15231F; --surface-3: #1B2C27;
  --line: rgba(220, 240, 232, .08); --line-2: rgba(220, 240, 232, .15);
  --ink: #E8EFEC; --ink-2: #A6B5AF; --ink-3: #6F807A;
  --brand: #D9A233; --brand-2: #E6B650; --brand-ink: #1B1404;
  --accent: #D9A233; --accent-2: #8A6A22; --accent-soft: #2A2311; --accent-ink: #1B1404; --link: #E6B650; --accent-text: #E6B650;
  --danger: #E07A60; --danger-soft: #2C1611; --danger-ink: #F3B7A6;
  --ok: #5DB89F; --ok-soft: #10261F; --ok-ink: #A6DCCB;
  --bubble-out: linear-gradient(160deg, #E6B650 0%, #CF9528 100%);
  --bubble-out-ink: #1B1404;
  --glass: rgba(10, 19, 17, .74);
  --shadow-1: 0 1px 2px rgba(0, 0, 0, .4);
  --shadow-2: 0 12px 32px -14px rgba(0, 0, 0, .7);
  --ring: 0 0 0 4px rgba(217, 162, 51, .32);
}

/* ── base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box }
[hidden] { display: none !important }
html { height: 100%; -webkit-text-size-adjust: 100%; background: var(--bg) }
body {
  margin: 0; min-height: 100%; background: var(--bg); color: var(--ink);
  font: 16px/1.5 var(--font); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overscroll-behavior-y: none; -webkit-tap-highlight-color: transparent;
}
img, svg { max-width: 100% }
a { color: var(--link); text-underline-offset: 3px }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important } }

/* ── shell ────────────────────────────────────────────────────────── */
.app {
  max-width: var(--maxw); margin: 0 auto; min-height: 100dvh; display: flex; flex-direction: column;
  background: var(--bg); position: relative;
}
.hdr {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; height: var(--header-h); flex: none;
  display: flex; align-items: center; gap: var(--sp-3); padding: 0 var(--sp-4);
  background: var(--glass); backdrop-filter: saturate(1.6) blur(18px); -webkit-backdrop-filter: saturate(1.6) blur(18px);
  border-bottom: 1px solid var(--line);
}
.hdr .brand {
  display: inline-flex; align-items: center; gap: 10px; flex: 1; min-width: 0;
  font: 700 19px/1 var(--display); letter-spacing: -.02em; color: var(--ink); text-decoration: none;
}
.hdr .brand .dot { color: var(--accent) }
.mark { width: 26px; height: 26px; flex: none; border-radius: 8px; background: var(--brand); color: var(--brand-ink); display: grid; place-items: center }
.mark svg { width: 15px; height: 15px }
.hdr .ttl { font-weight: 650; font-size: 16px; letter-spacing: -.01em; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; line-height: 1.2 }
.hdr .sub { display: block; font-weight: 450; font-size: 12.5px; color: var(--ink-3); margin-top: 2px }
.hdr form { margin: 0 }
.back {
  display: grid; place-items: center; width: var(--control-h); height: var(--control-h); margin-left: -10px; border-radius: var(--control-r);
  color: var(--ink); transition: background .2s var(--ease);
}
.back:hover { background: var(--surface-2) }
.main { flex: 1; padding: var(--sp-6) var(--sp-4) var(--sp-8); display: flex; flex-direction: column; gap: var(--sp-5) }
.main.tight { gap: var(--sp-3) }
.main-form { display: contents }
.foot {
  flex: none; padding: var(--sp-3) var(--sp-4) calc(var(--sp-4) + env(safe-area-inset-bottom, 0px));
  background: var(--glass); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border-top: 1px solid var(--line);
}
.stack { display: flex; flex-direction: column; gap: var(--sp-4) }

/* ── type ─────────────────────────────────────────────────────────── */
h1, h2, .display { font-family: var(--display); text-wrap: balance; margin: 0; color: var(--ink) }
h1 { font-size: clamp(28px, 7.4vw, 36px); line-height: 1.05; letter-spacing: -.03em; font-weight: 750 }
h2 { font-size: 20px; line-height: 1.2; letter-spacing: -.02em; font-weight: 700 }
.lead { font-size: 16px; color: var(--ink-2); margin: 0; line-height: 1.55 }
.fine { font-size: 13px; color: var(--ink-3); line-height: 1.5; margin: 0 }
.lbl { font-size: 11.5px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--ink-3); margin: 0 }
.err { color: var(--danger); font-size: 14px; font-weight: 550; margin: 0 }
.mono { font-family: var(--mono); font-size: 13px }
.title-block { display: flex; flex-direction: column; gap: var(--sp-2) }

/* ── controls ─────────────────────────────────────────────────────── */
.field {
  display: flex; align-items: center; gap: var(--sp-3); height: var(--control-h); padding: 0 14px;
  background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--control-r);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease); font-size: 16px; color: var(--ink);
}
.field:focus-within { border-color: var(--accent); box-shadow: var(--ring) }
.field .cc { color: var(--ink-2); font-weight: 600; padding-right: var(--sp-3); border-right: 1px solid var(--line-2); white-space: nowrap }
.field input { flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; background: transparent; font: inherit; color: inherit; padding: 0 }
.field input::placeholder { color: var(--ink-3) }
.field.code .cc, .field.code input { font-family: var(--mono); font-size: 16px }
.field .cc { font-size: 15px }
.field.code .cc { font-weight: 500; color: var(--ink-3) }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  width: 100%; height: var(--control-h); padding: 0 18px; border: 0; border-radius: var(--control-r);
  background: var(--brand); color: var(--brand-ink); font: var(--control-font); letter-spacing: -.005em; white-space: nowrap;
  text-decoration: none; cursor: pointer; box-shadow: var(--shadow-1), inset 0 1px 0 rgba(255, 255, 255, .12);
  transition: transform .15s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}
.btn:hover { box-shadow: var(--shadow-2), inset 0 1px 0 rgba(255, 255, 255, .12) }
.btn:active { transform: translateY(1px) scale(.995) }
.btn[disabled] { opacity: .45; cursor: default; box-shadow: none }
.btn.sec { background: var(--surface); color: var(--ink); border: 1px solid var(--line-2); box-shadow: var(--shadow-1) }
.btn.ghost { background: transparent; color: var(--ink-2); box-shadow: none; border: 1px solid transparent }
.btn.ghost:hover { background: var(--surface-2) }
.btn.accent { background: var(--accent); color: var(--accent-ink) }
.btn.danger { background: var(--danger); color: #fff }
.btn.danger-soft { background: var(--danger-soft); color: var(--danger); box-shadow: none; border: 1px solid transparent }
.btn.sm { width: auto; padding: 0 16px }           /* same height, radius and type; only the width differs */
.btn svg { width: 18px; height: 18px; flex: none }
.btn.icon { width: var(--control-h); padding: 0 }   /* icon-only: a square in the same style */
.btn .arrow { transition: transform .2s var(--ease) }
.btn:hover .arrow { transform: translateX(3px) }
.linkbtn { background: 0; border: 0; padding: 0; font: inherit; color: var(--link); font-weight: 650; cursor: pointer; text-decoration: underline; text-underline-offset: 3px }

.otp-one {
  width: 100%; height: 68px; text-align: center; font: 600 30px/1 var(--mono); letter-spacing: .5em; text-indent: .5em;
  border: 1px solid var(--line-2); border-radius: var(--r-lg); background: var(--surface); color: var(--ink);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.otp-one:focus { outline: 0; border-color: var(--accent); box-shadow: var(--ring) }
.otp-one::placeholder { color: var(--ink-3); letter-spacing: .5em }

.check { display: flex; align-items: center; gap: var(--sp-3); font-size: 15px; color: var(--ink) }
.check input { width: 20px; height: 20px; accent-color: var(--brand); flex: none }
.seg { display: flex; flex-direction: column; gap: var(--sp-2) }
.seg label {
  display: flex; align-items: center; gap: var(--sp-3); min-height: var(--control-h); padding: 10px 14px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--control-r); font-size: 15px; cursor: pointer;
  transition: border-color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
}
.seg label:hover { border-color: var(--line-2) }
.seg label:has(input:checked) { border-color: var(--brand); box-shadow: inset 0 0 0 1px var(--brand); background: var(--surface) }
.seg input { accent-color: var(--brand); width: 20px; height: 20px; flex: none; margin: 0 }
.seg .note { margin-left: auto; font-size: 12px; color: var(--ink-3); background: none; border: 0; padding: 0 }

/* ── notes and banners ────────────────────────────────────────────── */
.note {
  background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r);
  padding: 14px var(--sp-4); font-size: 14px; color: var(--ink-2); line-height: 1.5;
}
.note.warn { background: var(--danger-soft); border-color: transparent; color: var(--danger-ink) }
.note.ok { background: var(--ok-soft); border-color: transparent; color: var(--ok-ink) }
.note strong { color: inherit }
.banner { background: var(--accent); color: var(--accent-ink); font-size: 13.5px; font-weight: 600; text-align: center; padding: 8px var(--sp-4) }
.banner.frozen {
  display: flex; gap: var(--sp-3); align-items: center; justify-content: center; flex-wrap: wrap;
  background: var(--danger); color: #fff; padding: 10px var(--sp-4); text-align: left; font-weight: 550;
}
.banner.frozen form { margin: 0 }
.banner.frozen .btn { background: #fff; color: #8C2F1D }

/* ── lists ────────────────────────────────────────────────────────── */
.sec-head { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-2) 2px 0 }
.sec-head .lbl { flex: 1 }
.row {
  display: flex; align-items: center; gap: var(--sp-3); padding: 14px var(--sp-4);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  text-decoration: none; color: inherit; box-shadow: var(--shadow-1);
  transition: transform .15s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
}
a.row:hover { border-color: var(--line-2); box-shadow: var(--shadow-2) }
a.row:active { transform: scale(.992) }
/* a row with its own button: the name link stretches over the row, the button sits above it */
.row.link { position: relative }
.row.link:hover { border-color: var(--line-2); box-shadow: var(--shadow-2) }
.row.link:has(.stretch:active) { transform: scale(.992) }
.row .stretch { display: block; color: inherit; text-decoration: none; min-width: 0 }
.row .stretch::after { content: ""; position: absolute; inset: 0; border-radius: inherit }
.row .stretch:focus-visible { outline: none }
.row.link:has(.stretch:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px }
.qr-btn { position: relative; z-index: 1; flex: none }
.qr-btn svg { width: 18px; height: 18px }
.row.sub { margin-left: 22px; padding-block: 11px; box-shadow: none; background: var(--surface); position: relative }
.row.sub::before {
  content: ""; position: absolute; left: -13px; top: -8px; bottom: 50%; width: 11px;
  border-left: 1.5px solid var(--line-2); border-bottom: 1.5px solid var(--line-2); border-bottom-left-radius: 8px;
}
.row.off { background: transparent; border-style: dashed; border-color: var(--line-2); box-shadow: none }
.row.off .nm b { color: var(--ink-3); text-decoration: line-through; text-decoration-thickness: 1px }
.row .ic { width: 42px; height: 42px; border-radius: 13px; background: var(--brand); color: var(--brand-ink); flex: none; display: grid; place-items: center }
.row .ic svg { width: 20px; height: 20px }
.row .ic.mute { background: var(--surface-2); color: var(--ink-3); border: 1px solid var(--line) }
.av {
  width: 36px; height: 36px; border-radius: var(--r-full); flex: none; display: grid; place-items: center;
  color: #fff; font: 700 14px/1 var(--display); letter-spacing: -.01em;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18), inset 0 -8px 16px rgba(0, 0, 0, .12);
}
.av.me { width: auto; min-width: var(--control-h); height: var(--control-h); padding: 0 12px; border-radius: var(--control-r); background: var(--brand); color: var(--brand-ink); font: 600 14px/1 var(--mono); box-shadow: none }
.row .nm { flex: 1; min-width: 0 }
.row .nm b { display: block; font-size: 15.5px; font-weight: 650; letter-spacing: -.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis }
.row .nm > span { display: block; font-size: 13.5px; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 2px }
.row .life { display: block; height: 4px; border-radius: 4px; background: var(--surface-3); margin-top: 8px; overflow: hidden }
.row .life i { display: block; height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--ok), var(--accent)) }
.badge {
  background: var(--accent); color: var(--accent-ink); font: 700 12px/1 var(--font); border-radius: var(--r-full);
  padding: 5px 8px; min-width: 24px; text-align: center; flex: none; font-variant-numeric: tabular-nums;
  box-shadow: 0 0 0 3px var(--surface);
}
.tag { font-size: 12px; font-weight: 600; color: var(--ink-3); border: 1px solid var(--line-2); border-radius: var(--r-full); padding: 3px 9px; flex: none }
.tag.warn { color: var(--danger); border-color: currentColor }
.tag.live { color: var(--ok); border-color: currentColor }
.empty { text-align: center; color: var(--ink-3); font-size: 14px; padding: var(--sp-6) var(--sp-4) }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: var(--sp-5); box-shadow: var(--shadow-1) }

/* workspace summary */
.summary {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; overflow: hidden;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-1);
}
.summary div { background: var(--surface); padding: 14px var(--sp-4); display: flex; flex-direction: column; gap: 2px }
.summary b { font: 750 26px/1 var(--display); letter-spacing: -.03em; font-variant-numeric: tabular-nums }
.summary span { font-size: 12px; color: var(--ink-3); font-weight: 600 }
.summary .hot b { color: var(--accent) }
.nudge {
  display: flex; gap: var(--sp-3); align-items: center; text-decoration: none; color: var(--ink);
  background: var(--accent-soft); border: 1px solid transparent; border-radius: var(--r-lg); padding: 14px var(--sp-4);
}
.nudge svg { flex: none; width: 22px; height: 22px; color: var(--accent) }
.nudge span { font-size: 14px; color: var(--ink-2) }
.nudge strong { display: block; color: var(--ink); font-size: 15px }

/* joining someone else's code */
.join-row { display: flex; gap: var(--sp-2) }
.join-row .field { flex: 1; min-width: 0 }
.join-row .btn { width: auto; flex: none }
.join-code h2 { font-size: 18px }


dialog.scanner {
  position: fixed; inset: 0; width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; padding: 0; border: 0;
  background: #000; color: #fff;
}
dialog.scanner::backdrop { background: #000 }
.scanner video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover }
.scan-frame {
  position: absolute; left: 50%; top: 42%; width: min(68vw, 300px); aspect-ratio: 1; transform: translate(-50%, -50%);
  border-radius: 28px; box-shadow: 0 0 0 100vmax rgba(0, 0, 0, .55); outline: 3px solid var(--accent); outline-offset: -3px;
}
.scan-bar {
  position: absolute; left: 0; right: 0; bottom: 0; display: flex; flex-direction: column; gap: var(--sp-3); align-items: center;
  padding: var(--sp-5) var(--sp-4) calc(var(--sp-6) + env(safe-area-inset-bottom, 0px)); text-align: center;
}
.scan-bar p { margin: 0; font-weight: 600 }
.scan-bar .btn { max-width: 320px }

/* ── home ─────────────────────────────────────────────────────────── */
.home-main { justify-content: space-between; gap: var(--sp-5); padding-block: var(--sp-4) var(--sp-5) }
.hero { display: flex; flex-direction: column; gap: var(--sp-4) }
.hero-head { display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center }
.hero-head .pill { align-self: center; margin-bottom: 6px }
.hero h1 { font-size: clamp(22px, 6.6vw, 38px); line-height: 1.1; letter-spacing: -.035em; font-weight: 780 }
.hero-sub { margin: 0; font-size: clamp(12.5px, 3.7vw, 17px); font-weight: 650; letter-spacing: 0; color: var(--accent-text); white-space: nowrap }
.hero .lead { font-size: 15px; line-height: 1.5 }
.pill {
  display: inline-flex; align-items: center; gap: 0; align-self: flex-start; max-width: 100%;
  background: var(--brand); color: var(--brand-ink); border-radius: var(--r-full); padding: 4px 4px 4px 14px;
  font: 500 14px/1 var(--mono); box-shadow: var(--shadow-2);
}
.pill .host { opacity: .7 }
.pill .code { background: var(--accent); color: var(--accent-ink); border-radius: var(--r-full); padding: 7px 11px; margin-left: 2px; font-weight: 700; letter-spacing: .04em }
.promises {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 0; padding: 0; list-style: none;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden;
}
.promises li { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px 6px; background: var(--surface); text-align: center }
.promises li b { font-size: 12.5px; line-height: 1.25; font-weight: 650; color: var(--ink) }
.promises svg { width: 20px; height: 20px; color: var(--ok) }
.home-actions { display: flex; flex-direction: column; gap: var(--sp-4) }
@media (max-height: 620px) {  /* small phones with browser bars: keep the home page to one screen */
  .home-main { gap: var(--sp-3); padding-block: var(--sp-3) }
  .hero, .home-actions { gap: var(--sp-3) }
  .hero .lead { font-size: 14px; line-height: 1.45 }
  .promises li { padding: 9px 4px }
}

/* ── sign-in ──────────────────────────────────────────────────────── */
.step-dots { display: flex; gap: 6px }
.step-dots i { width: 22px; height: 4px; border-radius: 4px; background: var(--surface-3) }
.step-dots i.on { background: var(--accent) }

/* ── chat ─────────────────────────────────────────────────────────── */
.app.chat { height: 100dvh; min-height: 0 }
.thread {
  flex: 1; min-height: 0; overflow-y: auto; display: flex; flex-direction: column; gap: 6px;
  padding: var(--sp-4) var(--sp-4) var(--sp-5);
  background: radial-gradient(circle at 1px 1px, var(--line) 1px, transparent 1.2px) 0 0 / 20px 20px, var(--bg);
}
.thread > :first-child { margin-top: auto }
.bub {
  max-width: 82%; padding: 10px 14px 8px; border-radius: 20px; font-size: 15.5px; line-height: 1.42;
  word-wrap: break-word; white-space: pre-wrap; animation: pop .28s var(--ease);
}
.bub.in { align-self: flex-start; background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-bottom-left-radius: 6px; box-shadow: var(--shadow-1) }
.bub.out { align-self: flex-end; background: var(--bubble-out); color: var(--bubble-out-ink); border-bottom-right-radius: 6px; box-shadow: var(--shadow-1) }
.bub + .bub.in, .bub + .bub.out { margin-top: 0 }
.bub.in + .bub.out, .bub.out + .bub.in { margin-top: 8px }
.bub time { display: block; font-size: 11px; opacity: .6; margin-top: 3px; text-align: right; font-variant-numeric: tabular-nums }
.bub.pending { opacity: .6 }
.bub.failed { opacity: 1; outline: 1.5px dashed var(--danger); outline-offset: 2px; cursor: pointer }
.bub .retry { display: block; font-size: 11.5px; margin-top: 4px; font-weight: 650 }
@keyframes pop { from { transform: translateY(6px) scale(.98); opacity: .4 } to { transform: none; opacity: 1 } }
.day { align-self: center; font-size: 12px; font-weight: 600; color: var(--ink-3); background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-full); padding: 3px 12px; margin-block: 6px }
.privacy {
  align-self: center; display: flex; gap: 10px; align-items: center; max-width: 360px; margin-bottom: var(--sp-3);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 12px 14px;
  font-size: 13px; color: var(--ink-2); box-shadow: var(--shadow-1);
}
.privacy svg { flex: none; width: 20px; height: 20px; color: var(--ok) }
.composer { display: flex; align-items: flex-end; gap: var(--sp-2) }
.name-ask { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--sp-3) }
.composer textarea {
  flex: 1; min-height: var(--control-h); max-height: 120px; padding: 11px 16px; resize: none; outline: 0;
  border: 1px solid var(--line-2); border-radius: 24px; background: var(--surface); color: var(--ink);
  font: 16px/1.35 var(--font); transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.composer textarea:focus { border-color: var(--accent); box-shadow: var(--ring) }
.composer .send {
  width: var(--control-h); height: var(--control-h); flex: none; border: 0; border-radius: var(--r-full); cursor: pointer;
  background: var(--brand); color: var(--brand-ink); display: grid; place-items: center; box-shadow: var(--shadow-2);
  transition: transform .15s var(--ease);
}
.composer .send:active { transform: scale(.94) }
.conn { font-size: 12px; font-weight: 600; color: var(--ink-3); text-align: center; padding: 4px; margin: 0; background: var(--bg) }
.conn:empty { display: none }
.conn.down { color: var(--danger) }

/* ── share ────────────────────────────────────────────────────────── */
.placard {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: var(--sp-4);
  padding: var(--sp-6) var(--sp-5) var(--sp-5); border-radius: var(--r-xl); text-align: center;
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-2);
}
.placard .frame { padding: 14px; border-radius: 22px; background: #fff; box-shadow: inset 0 0 0 1px rgba(14, 38, 33, .08) }
.placard .frame img { display: block; width: 216px; height: 216px; image-rendering: pixelated }
.placard .label { font: 700 20px/1.2 var(--display); letter-spacing: -.02em; color: var(--ink) }
.placard .scan { font-size: 13px; color: var(--ink-3) }
.lnk { font-family: var(--mono); font-size: 15px; font-weight: 600; color: var(--ink) }
.lnk b { color: var(--accent); font-weight: 700 }
.qr-card { display: flex; flex-direction: column; align-items: center; gap: var(--sp-3) } /* kept for the check-code page */
.actions { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3) }
.actions .btn:first-child { grid-column: 1 / -1 }

/* ── closed / error ───────────────────────────────────────────────── */
.center-stage { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: var(--sp-4); padding: var(--sp-10) var(--sp-5) }
.center-stage .lead { max-width: 34ch }
.emblem { width: 112px; height: 112px; color: var(--ink-3) }

/* ── menus and two-step confirms (no JS) ──────────────────────────── */
details.menu { position: relative }
details.menu > summary, details.confirm > summary { list-style: none; cursor: pointer }
details.menu > summary::-webkit-details-marker, details.confirm > summary::-webkit-details-marker { display: none }
.iconbtn { color: var(--ink-2); width: var(--control-h); height: var(--control-h); border-radius: var(--control-r); display: grid; place-items: center }
.iconbtn:hover { background: var(--surface-2) }
.menu-pop {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 30; min-width: 260px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-2); padding: var(--sp-4);
  animation: pop .2s var(--ease);
}
.menu-pop .btn.sm { width: 100% }
details.confirm[open] > summary { opacity: .55 }

/* ── notifications and devices ────────────────────────────────────── */
.prov { display: flex; align-items: center; gap: var(--sp-3); background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 12px var(--sp-4); box-shadow: var(--shadow-1) }
.prov + .prov { margin-top: var(--sp-2) }
.prov .glyph { width: 40px; height: 40px; border-radius: 12px; flex: none; display: grid; place-items: center; color: #fff; font: 700 15px/1 var(--display) }
.prov .nm { flex: 1; min-width: 0 }
.prov .nm b { display: block; font-size: 15px; font-weight: 650 }
.prov .nm span { display: block; font-size: 13px; color: var(--ink-3) }
.prov form { margin: 0 }
.quiet-times { display: flex; align-items: center; gap: var(--sp-2); margin-top: var(--sp-2) }
.quiet-times input {
  flex: 1; min-width: 0; height: var(--control-h); padding: 0 12px; font: 600 15px/1 var(--font); font-variant-numeric: tabular-nums;
  border: 1px solid var(--line-2); border-radius: var(--r); background: var(--surface); color: var(--ink);
}
.meter { display: flex; flex-direction: column; gap: 8px }
.meter .bar { height: 8px; border-radius: 8px; background: var(--surface-3); overflow: hidden }
.meter .bar i { display: block; height: 100%; background: var(--accent); border-radius: 8px }

/* ── admin (desktop-leaning) ──────────────────────────────────────── */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: var(--sp-3) }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: var(--sp-4) var(--sp-5); box-shadow: var(--shadow-1) }
.stat b { display: block; font: 750 30px/1.1 var(--display); letter-spacing: -.03em; font-variant-numeric: tabular-nums }
.stat span { font-size: 13px; color: var(--ink-3); font-weight: 600 }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--sp-4) }
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg) }
.tbl { width: 100%; border-collapse: collapse; font-size: 14px }
.tbl th, .tbl td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; white-space: nowrap }
.tbl tr:last-child td { border-bottom: 0 }
.tbl th { font-size: 11.5px; color: var(--ink-3); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; background: var(--surface-2) }
.tbl.kv th { width: 30%; background: transparent; text-transform: none; letter-spacing: 0; font-size: 13px }
.field input[type=number] { -moz-appearance: textfield }

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap }

/* Wide screens: the app is a column floating over a pine field of QR modules. */
@media (min-width: 720px) {
  body {
    background:
      radial-gradient(ellipse 60% 50% at 50% 0%, rgba(217, 162, 51, .10), transparent 70%),
      radial-gradient(circle at 1px 1px, rgba(255, 255, 255, .05) 1.2px, transparent 1.4px) 0 0 / 22px 22px,
      var(--bg-deep);
  }
  body { display: flow-root } /* keep the column's margin inside body, over the backdrop */
  .app { margin-block: var(--sp-8); border-radius: var(--r-xl); box-shadow: var(--shadow-3); overflow: clip; min-height: calc(100dvh - 64px) }
  .app.chat { height: calc(100dvh - 64px) }
  .hdr { border-radius: var(--r-xl) var(--r-xl) 0 0 }
}

/* admin: documentation list */
.doc-item { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-3) var(--sp-4) }
.doc-text { flex: 1 1 260px; display: flex; flex-direction: column; gap: 4px }
.doc-text h2 { margin: 0 }
.doc-text p { margin: 0 }
.doc-meta { color: var(--ink-3) }
.doc-acts { display: flex; gap: 8px }

/* admin: multi-line inputs (allowlist) */
textarea.area { display: block; width: 100%; margin-top: 8px; padding: 12px 14px; border: 1px solid var(--line-2); border-radius: var(--control-r);
  background: var(--surface); color: var(--ink); font: 15px/1.5 var(--mono); resize: vertical }
textarea.area:focus { outline: none; border-color: var(--accent); box-shadow: var(--ring) }

/* ── plans ────────────────────────────────────────────────────────── */
.plan-card.current { border-color: var(--accent) }
.plan-head { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-3); flex-wrap: wrap }
.plan-acts { display: flex; gap: 6px; flex-wrap: wrap; align-items: center }
.plan-acts form { margin: 0 }
.plan-acts .btn { width: auto }
.field select { flex: 1; min-width: 0; border: 0; background: transparent; color: var(--ink); font: inherit; height: 100% }
.plan-list .tag, .tbl .tag { white-space: nowrap }
.plan-price { font: 750 22px/1 var(--display); letter-spacing: -.02em; font-variant-numeric: tabular-nums }
.plan-price span { font-size: 13px; font-weight: 600; color: var(--ink-3) }
.plan-list { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--ink-2) }

/* ── operator console ─────────────────────────────────────────────────
   Its own shell: full width, a sidebar on desktop, a tab strip on phones.
   Settings are rows (label and help beside a compact control), grouped
   into sections with the section's story on the left. */
body:has(.adm) { background: var(--bg) }
.adm {
  --adm-side: 232px; --adm-gutter: clamp(16px, 4vw, 40px);
  display: grid; grid-template-columns: var(--adm-side) minmax(0, 1fr); grid-template-rows: auto 1fr;
  grid-template-areas: "top top" "nav main"; min-height: 100dvh;
}
.adm-top {
  grid-area: top; position: sticky; top: env(safe-area-inset-top, 0px); z-index: 30;
  display: flex; align-items: center; gap: var(--sp-4); height: 60px; padding: 0 var(--adm-gutter) 0 20px;
  background: var(--glass); backdrop-filter: saturate(1.6) blur(18px); -webkit-backdrop-filter: saturate(1.6) blur(18px);
  border-bottom: 1px solid var(--line);
}
.adm-brand { display: inline-flex; align-items: center; gap: 10px; flex: 1; min-width: 0; font: 700 18px/1 var(--display); letter-spacing: -.02em; color: var(--ink); text-decoration: none }
.adm-brand .dot { color: var(--accent) }
.adm-pill { font: 700 11px/1 var(--font); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-text); background: var(--accent-soft); border-radius: var(--r-full); padding: 5px 9px }
.adm-top-acts { display: flex; align-items: center; gap: var(--sp-2) }
.adm-top-acts form { margin: 0 }
.adm-top .btn.sm { height: 38px; padding: 0 14px; font-size: 14px }

.adm-nav {
  grid-area: nav; position: sticky; top: 60px; align-self: start; height: calc(100dvh - 60px);
  display: flex; flex-direction: column; gap: 2px; padding: var(--sp-5) 12px; border-right: 1px solid var(--line);
}
.adm-nav a {
  display: flex; align-items: center; gap: 12px; height: 40px; padding: 0 12px; border-radius: 10px;
  font-size: 14.5px; font-weight: 550; color: var(--ink-2); text-decoration: none; white-space: nowrap;
  transition: background .15s var(--ease), color .15s var(--ease);
}
.adm-nav a:hover { background: var(--surface-2); color: var(--ink) }
.adm-nav a[aria-current] { background: var(--surface); color: var(--ink); font-weight: 650; box-shadow: var(--shadow-1), inset 0 0 0 1px var(--line) }
.adm-nav svg { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; opacity: .8 }
.adm-nav a[aria-current] svg { color: var(--accent-text); opacity: 1 }

.adm-main {
  grid-area: main; min-width: 0; width: 100%; max-width: 1120px;
  padding: var(--sp-8) var(--adm-gutter) 80px; display: flex; flex-direction: column; gap: var(--sp-8);
}
.adm-main > .note { margin: 0 }
.adm-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--sp-4) var(--sp-6) }
.adm-head > div:first-child { flex: 1 1 360px; display: flex; flex-direction: column; gap: 6px }
.adm-head h1 { font-size: clamp(26px, 3.2vw, 32px); letter-spacing: -.03em }
.adm-head p { margin: 0; color: var(--ink-2); font-size: 15px; max-width: 64ch }
.adm-head .acts { display: flex; flex-wrap: wrap; gap: var(--sp-2) }
.adm .btn.sm { width: auto }

/* in-page jumps (Settings) */
.jump { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px }
.jump a { font-size: 13px; font-weight: 600; color: var(--ink-2); text-decoration: none; padding: 6px 12px; border-radius: var(--r-full); background: var(--surface-2); border: 1px solid var(--line) }
.jump a:hover { color: var(--ink); border-color: var(--line-2) }

/* a settings section: the story on the left, the panel on the right */
.sg { display: grid; grid-template-columns: minmax(0, 280px) minmax(0, 1fr); gap: var(--sp-6) var(--sp-10); scroll-margin-top: 84px }
.sg + .sg { padding-top: var(--sp-8); border-top: 1px solid var(--line) }
.sg-intro { display: flex; flex-direction: column; gap: 8px; padding-top: 4px }
.sg-intro h2 { font-size: 18px }
.sg-intro p { margin: 0; font-size: 14px; color: var(--ink-2); line-height: 1.55 }
.sg-intro .tag { align-self: flex-start }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-1); overflow: hidden; margin: 0 }
.panel + .panel { margin-top: var(--sp-4) }
.panel-sub { padding: 14px var(--sp-5) 10px; font-size: 12px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-3); background: var(--surface-2); border-bottom: 1px solid var(--line) }
.srow + .panel-sub { border-top: 1px solid var(--line) }
.srow { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-3) var(--sp-6); padding: 16px var(--sp-5) }
.srow + .srow { border-top: 1px solid var(--line) }
.srow-text { flex: 1 1 260px; min-width: 0; display: flex; flex-direction: column; gap: 3px }
.srow-text > label, .srow-text > b { font-size: 15px; font-weight: 600; color: var(--ink); line-height: 1.35 }
.srow-text p { margin: 0; font-size: 13.5px; color: var(--ink-3); line-height: 1.5 }
.srow-ctl { flex: 0 0 auto; max-width: 100%; display: flex; align-items: center; gap: var(--sp-2); min-width: 0 }
.srow-ctl .field { height: 40px }
.srow-ctl .field.wide { width: 340px; max-width: 100% }
.srow-ctl .field.mid { width: 200px; max-width: 100% }
.srow.stack-row { flex-direction: column; align-items: stretch }
.srow.stack-row .srow-text { flex: none }
.srow .value { font-size: 14px; color: var(--ink-2); font-family: var(--mono) }
.srow.off { opacity: .55 }

/* number with a unit: "  5 | per 15 min" */
.field.num { padding: 0 0 0 12px; gap: 0; width: auto }
.field.num input { width: 7ch; flex: none; text-align: right; font-variant-numeric: tabular-nums; padding-right: 10px; -moz-appearance: textfield }
.field.num input::-webkit-outer-spin-button, .field.num input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0 }
.field.num .unit { align-self: stretch; display: flex; align-items: center; padding: 0 12px; font-size: 13px; color: var(--ink-3); background: var(--surface-2); border-left: 1px solid var(--line-2); white-space: nowrap; min-width: 96px; justify-content: center; border-radius: 0 calc(var(--control-r) - 1px) calc(var(--control-r) - 1px) 0 }
.field select { flex: 1; min-width: 0; border: 0; background: transparent; color: var(--ink); font: inherit; height: 100%; outline: 0 }

/* on/off switch built on a checkbox */
.switch { position: relative; display: inline-flex; flex: none; width: 46px; height: 28px; cursor: pointer }
.switch input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer }
.switch span { position: absolute; inset: 0; border-radius: var(--r-full); background: var(--surface-3); box-shadow: inset 0 0 0 1px var(--line-2); transition: background .2s var(--ease) }
.switch span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .25); transition: transform .2s var(--ease) }
.switch input:checked + span { background: var(--ok) }
.switch input:checked + span::after { transform: translateX(18px) }
.switch input:focus-visible + span { box-shadow: var(--ring) }

.panel-foot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: var(--sp-3) var(--sp-4);
  padding: 12px var(--sp-5); background: var(--surface-2); border-top: 1px solid var(--line);
}
.panel-foot .fine { flex: 1 1 240px }
.panel-foot form { margin: 0 }
.panel-body { padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-4) }
.adm textarea.area { margin-top: 0; min-height: 140px; font-family: var(--mono); font-size: 14px }

/* checkbox grid for plan features */
.feat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 2px var(--sp-4); padding: 10px var(--sp-5) 14px }
.feat-grid .check { min-height: 40px; font-size: 14.5px }
.feat-grid .tag { font-size: 11px; padding: 2px 7px; margin-left: auto; white-space: nowrap }

/* overview */
.adm .stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-1) }
.adm .stat { background: var(--surface); border: 0; border-radius: 0; box-shadow: none; padding: 18px var(--sp-5); display: flex; flex-direction: column; gap: 4px }
.adm .stat b { font: 750 30px/1.05 var(--display) }
.adm .stat span { font-size: 13px; font-weight: 550 }
.adm .stats.five { grid-template-columns: repeat(5, minmax(0, 1fr)) }
.status-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: var(--sp-3) }
.status { display: flex; align-items: center; gap: 12px; padding: 14px var(--sp-4); background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow-1); text-decoration: none; color: inherit }
.status:hover { border-color: var(--line-2) }
.status i { width: 10px; height: 10px; border-radius: 50%; flex: none; background: var(--ink-3) }
.status.good i { background: var(--ok); box-shadow: 0 0 0 4px var(--ok-soft) }
.status.bad i { background: var(--danger); box-shadow: 0 0 0 4px var(--danger-soft) }
.status.idle i { background: var(--ink-3); box-shadow: 0 0 0 4px var(--surface-2) }
.status span { flex: 1; min-width: 0; display: flex; flex-direction: column; font-size: 13px; color: var(--ink-3) }
.status b { font-size: 14.5px; color: var(--ink); font-weight: 650 }
.status em { font-style: normal; font-size: 13px; color: var(--ink-3) }
.blk { display: flex; flex-direction: column; gap: var(--sp-3) }
.blk-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-3) }
.blk-head h2 { font-size: 18px }
.adm .table-wrap { box-shadow: var(--shadow-1) }
.adm .tbl td { font-size: 14px }
.adm .tbl tbody tr:hover td { background: color-mix(in srgb, var(--surface-2) 50%, transparent) }
.adm .tbl .num { text-align: right; font-variant-numeric: tabular-nums }

@media (max-width: 960px) {
  .adm { grid-template-columns: minmax(0, 1fr); grid-template-areas: "top" "nav" "main" }
  .adm-nav {
    position: sticky; top: 60px; z-index: 25; height: auto; flex-direction: row; overflow-x: auto; scrollbar-width: none;
    padding: 8px var(--adm-gutter); gap: 4px; border-right: 0; border-bottom: 1px solid var(--line);
    background: var(--glass); backdrop-filter: saturate(1.6) blur(18px); -webkit-backdrop-filter: saturate(1.6) blur(18px);
  }
  .adm-nav::-webkit-scrollbar { display: none }
  .adm-nav a { height: 36px; padding: 0 12px; font-size: 14px; flex: none }
  .adm-nav svg { display: none }
  .adm-main { padding-top: var(--sp-6); gap: var(--sp-6) }
  .sg { grid-template-columns: minmax(0, 1fr); gap: var(--sp-4); scroll-margin-top: 124px }
  .adm .stats { grid-template-columns: repeat(2, minmax(0, 1fr)) }
  .adm .stats.five { grid-template-columns: repeat(2, minmax(0, 1fr)) }
  .adm .stats.five .stat:last-child { grid-column: 1 / -1 }
}
@media (max-width: 560px) {
  .adm-top { padding: 0 12px 0 16px; gap: var(--sp-2) }
  .adm-top-acts .ghost { display: none }
  .srow { padding: 14px var(--sp-4) }
  .srow-text { flex-basis: 200px }
  .srow-ctl:has(.wide, .mid) { flex: 1 1 100% }
  .srow-ctl .field.wide, .srow-ctl .field.mid { width: 100% }
  .panel-foot { padding: 12px var(--sp-4) }
  .adm .panel-foot .btn { flex: 1 1 auto }
  .panel-sub, .feat-grid { padding-left: var(--sp-4); padding-right: var(--sp-4) }
  .adm .stat b { font-size: 26px }
}
.adm form.stack + .sg { padding-top: var(--sp-8); border-top: 1px solid var(--line) }

/* ── illustration: a placard becoming a private chat ─────────────────── */
.art { display: block; width: 100%; height: auto; overflow: visible }
.art .a-card { fill: var(--surface); stroke: var(--line-2); stroke-width: 1 }
.art .a-qr { fill: var(--bg) }
.art .a-ink { fill: var(--brand) }
.art .a-pill { fill: var(--accent) }
.art .a-dash { fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 2 7 }
.art .a-in { fill: var(--surface); stroke: var(--line-2); stroke-width: 1 }
.art .a-out { fill: var(--brand-2) }
.art .a-line { fill: var(--surface-3) }
.art .a-line-out { fill: rgba(255, 255, 255, .45) }
.art .a-ok { fill: var(--ok) }
.art .a-tick { fill: none; stroke: #fff; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round }
.art { filter: drop-shadow(0 14px 24px rgba(14, 38, 33, .12)) }
.hero-art { flex: 1 1 0; min-height: 0; display: flex; align-items: center; justify-content: center; padding-block: var(--sp-2) }
.hero-art .art { height: 100%; max-height: 190px; width: auto; max-width: 100% }
@media (max-height: 700px) { .hero-art { display: none } }

/* ── chat polish ───────────────────────────────────────────────────── */
.bub.out[data-id] time::after { content: "  ✓"; letter-spacing: -.1em }
.bub.out.pending time::after { content: "  ···" }
.thread-hint { align-self: center; max-width: 34ch; text-align: center; font-size: 13.5px; color: var(--ink-3); margin: var(--sp-2) 0 0 }
.row[aria-current] { border-color: var(--accent); box-shadow: inset 3px 0 0 var(--accent), var(--shadow-1) }

/* page-to-page cross-fade where the browser supports it */
@view-transition { navigation: auto }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .18s }

/* ── split layout: phones see one column; its parts join the app's flow ── */
.app.split > .side, .app.split > .pane { display: contents }
.app.split > .side.side-rail, .pane-welcome { display: none }

@media (min-width: 1024px) {
  body[data-split] { background: var(--bg) }
  .app.split {
    max-width: none; margin: 0; border-radius: 0; box-shadow: none; overflow: hidden;
    height: 100dvh; min-height: 0; display: grid; grid-template-columns: clamp(340px, 30vw, 420px) minmax(0, 1fr);
  }
  .app.split .hdr { border-radius: 0 }
  .app.split > .side, .app.split > .side.side-rail {
    display: flex; flex-direction: column; min-height: 0; background: var(--bg); border-right: 1px solid var(--line);
  }
  .app.split > .side > .main, .app.split .side-list { flex: 1; min-height: 0; overflow-y: auto; padding-bottom: var(--sp-6) }
  .app.split > .pane { display: flex; flex-direction: column; min-height: 0; min-width: 0; background: var(--surface-2) }
  .app.split > .pane > .main { flex: 1; overflow-y: auto; width: 100%; max-width: 760px; margin-inline: auto; padding-top: var(--sp-8) }
  .app.split .pane .hdr { background: var(--glass) }
  .app.split .pane .hdr > .back { display: none }
  .app.split .thread { padding-inline: max(var(--sp-6), calc((100% - 820px) / 2)) }
  .app.split .pane .foot { padding-inline: max(var(--sp-6), calc((100% - 820px) / 2)); padding-bottom: var(--sp-5) }
  .app.split .pane > .foot:last-child { border-top: 1px solid var(--line) }
  .app.split .bub { max-width: min(72%, 560px) }
  .app.split .pane > .foot > details.confirm { max-width: 460px; margin-inline: auto }
  .pane-welcome {
    display: flex; align-items: center; justify-content: center; padding: var(--sp-10);
    background: radial-gradient(ellipse 70% 60% at 50% 35%, var(--accent-soft), transparent 70%), var(--surface-2);
  }
  .welcome { max-width: 440px; display: flex; flex-direction: column; align-items: center; gap: var(--sp-4); text-align: center }
  .welcome .art { width: 300px; margin-bottom: var(--sp-4) }
  .welcome h2 { font-size: 26px; letter-spacing: -.03em }
  .welcome .lead { font-size: 15px }
  .welcome-acts { display: flex; gap: var(--sp-2); margin-top: var(--sp-2) }
  .welcome-acts .btn svg { width: 18px; height: 18px }
}

/* ── member settings: grouped rows (shared with the console's panels) ── */
.panel .srow > .av, .glyph-ic { flex: none }
.srow:has(> .av, > .glyph-ic) { flex-wrap: nowrap }
.srow:has(> .av, > .glyph-ic) .srow-text { flex: 1 1 auto }
.glyph-ic { width: 40px; height: 40px; border-radius: 12px; background: var(--brand); color: var(--brand-ink); display: grid; place-items: center }
.glyph-ic svg { width: 22px; height: 22px }
.panel-note { padding: 0 var(--sp-5) 14px; margin: 0 }
.panel-note[hidden] { display: none }
.seg.opts { gap: 0; padding: 6px 0 }
.seg.opts label { border: 0; border-radius: 0; box-shadow: none; background: transparent; padding: 10px var(--sp-5); min-height: 44px }
.seg.opts label:has(input:checked) { box-shadow: none; background: var(--accent-soft) }
.seg.opts label:hover { background: var(--surface-2) }
.seg.opts label:has(input:checked):hover { background: var(--accent-soft) }
.panel.panel-body.meter { gap: 10px }
.otp-one.pin-in { height: 56px; font-size: 24px; border-radius: var(--r) }
.otp-one::placeholder { color: var(--line-2) }
.seg.opts label { flex-wrap: wrap; row-gap: 0 }
.seg.opts .note { flex-basis: 100%; margin-left: 32px; margin-top: -2px }