/* =====================================================================
   MIND LINKER — Group detail page
   "함께하는 그룹"에 입장했을 때의 상세 화면.
   Reuses tokens.css + components.css. Renders inside .main (sidebar stays).
   ===================================================================== */

.gd { display: flex; flex-direction: column; width: 100%; }

/* entrance */
@keyframes gdRise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.gd-anim { animation: gdRise .42s cubic-bezier(.22,.8,.28,1) both; }

/* ---------- top back bar ---------- */
.gd-topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-bottom: 22px;
}
.gd-back {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line); background: var(--surface);
  color: var(--ink-2); cursor: pointer;
  padding: 10px 16px 10px 12px; border-radius: var(--r-pill);
  font: var(--fw-strong) 14px var(--font-body); white-space: nowrap;
  transition: border-color .18s, color .18s, transform .12s;
}
.gd-back:hover { border-color: var(--green-300); color: var(--green-600); }
.gd-back:active { transform: translateY(1px); }
.gd-back svg { width: 18px; height: 18px; }
.gd-topbar__actions { display: flex; align-items: center; gap: 10px; }
.gd-iconbtn {
  width: 44px; height: 44px; border-radius: 14px; flex: 0 0 auto;
  border: 1px solid var(--line); background: var(--surface);
  color: var(--ink-2); display: grid; place-items: center; cursor: pointer;
  transition: border-color .18s, color .18s, transform .12s;
}
.gd-iconbtn:hover { border-color: var(--green-300); color: var(--green-600); }
.gd-iconbtn:active { transform: translateY(1px); }
.gd-iconbtn svg { width: 20px; height: 20px; }

/* ---------- HERO (the single signature gradient moment) ---------- */
.gd-hero {
  position: relative; overflow: hidden;
  border-radius: 30px; padding: 28px;
  background: var(--grad-mesh); box-shadow: var(--sh-glow);
  color: oklch(23.2% 0.038 171.6);
}
@media (min-width: 1024px) { .gd-hero { padding: 36px 40px; } }
.gd-hero__noise {
  position: absolute; inset: 0; opacity: .4; mix-blend-mode: soft-light; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.gd-hero__inner { position: relative; }
.gd-hero__eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font: var(--fw-mono) 11px var(--font-mono); letter-spacing: .16em; text-transform: uppercase;
  color: oklch(42.2% 0.078 171.3);
}
.gd-hero__eyebrow svg { width: 14px; height: 14px; }
.gd-livedot {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: var(--r-pill);
  background: oklch(100% 0 89.9 / 0.5); border: 1px solid oklch(100% 0 89.9 / 0.7);
  font: var(--fw-mono) 10px var(--font-mono); letter-spacing: .14em; color: oklch(29.6% 0.052 172.7);
}
.gd-livedot i {
  width: 7px; height: 7px; border-radius: 50%; background: oklch(58% 0.16 28);
  box-shadow: 0 0 0 0 oklch(58% 0.16 28 / .6); animation: gdPulse 1.8s ease-out infinite;
}
@keyframes gdPulse { 0% { box-shadow: 0 0 0 0 oklch(58% 0.16 28 / .55); } 70% { box-shadow: 0 0 0 8px oklch(58% 0.16 28 / 0); } 100% { box-shadow: 0 0 0 0 oklch(58% 0.16 28 / 0); } }

.gd-hero__title {
  font: var(--fw-display) 32px var(--font-display); letter-spacing: -.035em; line-height: 1.08;
  color: oklch(20.5% 0.035 171.6); margin: 14px 0 0; text-wrap: balance;
}
@media (min-width: 1024px) { .gd-hero__title { font-size: 42px; } }
.gd-hero__mission {
  font: var(--fw-label) 15px var(--font-body); line-height: 1.6;
  color: oklch(33.5% 0.057 173.6); margin: 12px 0 0; max-width: 540px;
}
@media (min-width: 1024px) { .gd-hero__mission { font-size: 16.5px; } }

.gd-hero__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.gd-htag {
  font: var(--fw-strong) 12.5px var(--font-body); white-space: nowrap;
  padding: 6px 13px; border-radius: var(--r-pill);
  background: oklch(100% 0 89.9 / 0.46); color: oklch(31.5% 0.05 174);
  border: 1px solid oklch(100% 0 89.9 / 0.55);
}

/* member stack + action row */
.gd-hero__foot {
  display: flex; flex-wrap: wrap; align-items: center; gap: 16px;
  margin-top: 24px;
}
.gd-members { display: flex; align-items: center; gap: 12px; }
.gd-stack { display: flex; }
.gd-stack .gd-av { margin-left: -12px; box-shadow: 0 0 0 2.5px oklch(96% 0.03 165 / 0.9); }
.gd-stack .gd-av:first-child { margin-left: 0; }
.gd-members__txt { font: var(--fw-strong) 14px var(--font-body); color: oklch(29.6% 0.052 172.7); white-space: nowrap; }
.gd-members__txt b { font: var(--fw-display) 16px var(--font-display); letter-spacing: -.02em; color: oklch(20.5% 0.035 171.6); }
.gd-members__txt small { display: block; font: var(--fw-label) 12px var(--font-body); color: oklch(40% 0.055 172); margin-top: 1px; }

.gd-hero__cta { display: flex; align-items: center; gap: 10px; margin-left: auto; }
@media (max-width: 560px) { .gd-hero__cta { margin-left: 0; width: 100%; } }
.gd-joinbtn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: none; cursor: pointer; white-space: nowrap;
  padding: 13px 22px; border-radius: var(--r-pill);
  font: var(--fw-display) 14.5px var(--font-display); letter-spacing: -.01em;
  transition: transform .12s, box-shadow .2s, background .2s;
}
.gd-joinbtn svg { width: 17px; height: 17px; }
.gd-joinbtn:active { transform: translateY(1px); }
.gd-joinbtn--joined {
  background: oklch(100% 0 89.9 / 0.62); color: oklch(29.6% 0.052 172.7);
  border: 1px solid oklch(100% 0 89.9 / 0.7);
}
.gd-joinbtn--joined:hover { background: oklch(100% 0 89.9 / 0.8); }
.gd-joinbtn--join {
  background: oklch(23.2% 0.038 171.6); color: oklch(97.1% 0.021 161.5);
  box-shadow: 0 6px 18px oklch(29.2% 0.051 174.1 / 0.3);
}
@media (max-width: 560px) { .gd-joinbtn { flex: 1; } }
.gd-bellbtn {
  width: 46px; height: 46px; flex: 0 0 auto; border-radius: 14px; cursor: pointer;
  display: grid; place-items: center;
  background: oklch(100% 0 89.9 / 0.5); border: 1px solid oklch(100% 0 89.9 / 0.65);
  color: oklch(31.5% 0.05 174); transition: background .2s, transform .12s;
}
.gd-bellbtn:hover { background: oklch(100% 0 89.9 / 0.72); }
.gd-bellbtn:active { transform: translateY(1px); }
.gd-bellbtn[data-on] { background: oklch(23.2% 0.038 171.6); color: oklch(97.1% 0.021 161.5); border-color: transparent; }
.gd-bellbtn svg { width: 20px; height: 20px; }

/* ---------- avatar (local) ---------- */
.gd-av {
  border-radius: 50%; flex: 0 0 auto; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; letter-spacing: -.02em;
  color: oklch(100% 0 89.9); overflow: hidden;
}

/* ---------- LIVE banner ---------- */
.gd-live {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 20px; border-radius: var(--r-lg);
  background: var(--surface); border: 1px solid var(--line-soft);
  box-shadow: var(--sh-1); position: relative; overflow: hidden;
}
.gd-live__ic {
  width: 50px; height: 50px; flex: 0 0 auto; border-radius: 15px; display: grid; place-items: center;
  color: oklch(100% 0 89.9); position: relative;
}
.gd-live__ic svg { width: 24px; height: 24px; position: relative; z-index: 1; }
.gd-live__ic::after {
  content: ""; position: absolute; inset: -4px; border-radius: 18px;
  border: 2px solid currentColor; opacity: .35; animation: gdRing 2s ease-out infinite;
}
@keyframes gdRing { 0% { transform: scale(.85); opacity: .5; } 100% { transform: scale(1.15); opacity: 0; } }
.gd-live__body { flex: 1; min-width: 0; }
.gd-live__lbl {
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  font: var(--fw-mono) 10px var(--font-mono); letter-spacing: .16em; text-transform: uppercase;
  color: oklch(58% 0.16 28);
}
.gd-live__lbl i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: gdBlink 1.4s ease-in-out infinite; }
@keyframes gdBlink { 0%,100% { opacity: 1; } 50% { opacity: .25; } }
.gd-live__t { font: var(--fw-strong) 16px var(--font-body); color: var(--ink); margin-top: 4px; }
.gd-live__s { font: var(--fw-label) 13px var(--font-body); color: var(--ink-3); margin-top: 2px; }
.gd-live__btn {
  flex: 0 0 auto; display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  padding: 12px 20px; border-radius: var(--r-pill); border: none;
  font: var(--fw-display) 14px var(--font-display); letter-spacing: -.01em;
  color: oklch(29.8% 0.055 171.9); background: var(--grad-signature); background-size: 160% 160%;
  box-shadow: var(--sh-glow), inset 0 1px 1px oklch(100% 0 89.9 / 0.5);
  transition: background-position .4s, transform .12s;
}
.gd-live__btn:hover { background-position: 100% 50%; }
.gd-live__btn:active { transform: translateY(1px); }
.gd-live__btn svg { width: 17px; height: 17px; }
@media (max-width: 560px) {
  .gd-live { flex-wrap: wrap; }
  .gd-live__btn { width: 100%; justify-content: center; }
}

/* ---------- challenge strip ---------- */
.gd-chal { padding: 22px; }
.gd-chal__top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.gd-chal__day { font: var(--fw-display) 15px var(--font-display); color: var(--ink); letter-spacing: -.02em; }
.gd-chal__day b { color: var(--green-600); }
.gd-chal__streak {
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  font: var(--fw-mono) 11px var(--font-mono); letter-spacing: .1em; color: var(--lime-ink);
  background: var(--lime-soft); padding: 5px 11px; border-radius: var(--r-pill);
}
.gd-dots { display: grid; grid-template-columns: repeat(14, 1fr); gap: 7px; }
@media (max-width: 560px) { .gd-dots { grid-template-columns: repeat(7, 1fr); } }
.gd-dot {
  aspect-ratio: 1; border-radius: 9px; display: grid; place-items: center;
  background: var(--surface-2); border: 1px solid var(--line);
  font: var(--fw-mono) 10px var(--font-mono); color: var(--ink-3);
}
.gd-dot--done { background: var(--grad-vert); border-color: transparent; color: oklch(29.8% 0.055 171.9); }
.gd-dot--today {
  background: var(--surface); border: 2px solid var(--green-500); color: var(--green-600);
  box-shadow: 0 0 0 4px oklch(64.7% 0.134 162.2 / 0.14);
}

/* ---------- section heading ---------- */
.gd-h { font: var(--fw-mono) 11px var(--font-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 14px; }
.gd-section { margin-top: 26px; }
@media (min-width: 1024px) { .gd-section { margin-top: 30px; } }

/* ---------- this week stats ---------- */
.gd-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 480px) { .gd-stats { grid-template-columns: 1fr; } }
.gd-stat { padding: 18px; border-radius: 22px; display: flex; flex-direction: column; gap: 4px; }
.gd-stat__n { font: var(--fw-display) 28px var(--font-display); letter-spacing: -.03em; color: var(--ink); line-height: 1; }
.gd-stat__n span { font-size: 15px; color: var(--ink-3); letter-spacing: 0; }
.gd-stat__l { font: var(--fw-label) 12.5px var(--font-body); color: var(--ink-3); }

/* ---------- promise card ---------- */
.gd-promise { padding: 22px; }
.gd-promise__h { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.gd-promise__h svg { width: 20px; height: 20px; color: var(--green-600); }
.gd-promise__h span { font: var(--fw-heading) 17px var(--font-display); letter-spacing: -.02em; color: var(--ink); }
.gd-promise__sub { font: var(--fw-label) 13px var(--font-body); color: var(--ink-3); margin: 0 0 16px; }
.gd-rules { display: flex; flex-direction: column; gap: 12px; }
.gd-rule { display: flex; align-items: flex-start; gap: 12px; }
.gd-rule__ic {
  width: 28px; height: 28px; flex: 0 0 auto; border-radius: 9px; display: grid; place-items: center;
  background: var(--green-100); color: var(--green-700); margin-top: 1px;
}
.gd-rule__ic svg { width: 16px; height: 16px; }
.gd-rule__t { font: var(--fw-strong) 14.5px var(--font-body); color: var(--ink); }
.gd-rule__d { font: var(--fw-label) 13px var(--font-body); color: var(--ink-3); margin-top: 1px; line-height: 1.5; }

/* ---------- layout grid (feed | aside) ---------- */
.gd-grid { display: grid; gap: 26px; grid-template-columns: 1fr; align-items: start; margin-top: 26px; }
@media (min-width: 1024px) { .gd-grid { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 32px; } }
.gd-aside { display: flex; flex-direction: column; gap: 20px; }
@media (min-width: 1024px) { .gd-aside { position: sticky; top: 30px; } }

/* ---------- composer ---------- */
.gd-composer { padding: 16px; }
.gd-composer__row { display: flex; align-items: center; gap: 12px; }
.gd-composer__field {
  flex: 1; min-width: 0; border: none; background: transparent; outline: none;
  font: var(--fw-body) 15px var(--font-body); color: var(--ink);
}
.gd-composer__field::placeholder { color: var(--ink-3); }
.gd-composer__bottom { display: flex; align-items: center; gap: 10px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line-soft); }
.gd-moods { display: flex; gap: 7px; }
.gd-moodpick {
  width: 26px; height: 26px; border-radius: 50%; cursor: pointer; border: 2px solid transparent;
  transition: transform .12s, box-shadow .18s;
}
.gd-moodpick:hover { transform: scale(1.12); }
.gd-moodpick[data-on] { box-shadow: 0 0 0 3px var(--surface), 0 0 0 5px currentColor; transform: scale(1.08); }
.gd-post-btn {
  margin-left: auto; display: inline-flex; align-items: center; gap: 7px; cursor: pointer; white-space: nowrap;
  border: none; padding: 10px 18px; border-radius: var(--r-pill);
  font: var(--fw-strong) 14px var(--font-body); color: oklch(29.8% 0.055 171.9);
  background: var(--grad-signature); box-shadow: 0 2px 5px oklch(56.3% 0.116 162.8 / .26), 0 4px 12px oklch(64.7% 0.134 162.2 / .3);
  transition: transform .12s, opacity .18s;
}
.gd-post-btn:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }
.gd-post-btn:not(:disabled):active { transform: translateY(1px); }
.gd-post-btn svg { width: 16px; height: 16px; }

/* ---------- feed posts ---------- */
.gd-feed { display: flex; flex-direction: column; gap: 14px; }
.gd-post { padding: 18px 20px; }
@keyframes gdPostIn { from { opacity: 0; transform: translateY(-8px) scale(.99); } to { opacity: 1; transform: none; } }
.gd-post--new { animation: gdPostIn .4s cubic-bezier(.22,.8,.28,1) both; }
.gd-post__head { display: flex; align-items: center; gap: 11px; }
.gd-post__meta { flex: 1; min-width: 0; }
.gd-post__name { font: var(--fw-strong) 14.5px var(--font-body); color: var(--ink); display: flex; align-items: center; gap: 8px; }
.gd-post__time { font: var(--fw-label) 12px var(--font-body); color: var(--ink-3); margin-top: 1px; }
.gd-moodchip {
  display: inline-flex; align-items: center; gap: 6px; flex: 0 0 auto; white-space: nowrap;
  font: var(--fw-strong) 11.5px var(--font-body); padding: 5px 11px; border-radius: var(--r-pill);
}
.gd-moodchip i { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.gd-post__body { font: var(--fw-body) 14.5px var(--font-body); line-height: 1.62; color: var(--ink-2); margin: 13px 0 0; text-wrap: pretty; }
.gd-post__pin {
  display: inline-flex; align-items: center; gap: 6px; margin-bottom: 10px; white-space: nowrap;
  font: var(--fw-mono) 10px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--teal-600);
}
.gd-post__pin svg { width: 13px; height: 13px; }
.gd-post__foot { display: flex; align-items: center; gap: 8px; margin-top: 15px; flex-wrap: wrap; }
.gd-react {
  display: inline-flex; align-items: center; gap: 7px; cursor: pointer; white-space: nowrap;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-2);
  padding: 8px 14px; border-radius: var(--r-pill);
  font: var(--fw-strong) 13px var(--font-body); transition: border-color .16s, color .16s, background .16s, transform .12s;
}
.gd-react svg { width: 16px; height: 16px; }
.gd-react:active { transform: scale(.95); }
.gd-react:hover { border-color: var(--green-300); }
.gd-react[data-on] { background: var(--green-100); border-color: transparent; color: var(--green-700); }
.gd-react[data-on] svg { fill: currentColor; }
.gd-react--hug[data-on] { background: oklch(92.4% 0.047 218.5); color: var(--cyan-700); }
.gd-react__more { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; font: var(--fw-label) 12.5px var(--font-body); color: var(--ink-3); }
.gd-react__more svg { width: 16px; height: 16px; }

/* ---------- session card (aside) ---------- */
.gd-ses { display: flex; flex-direction: column; gap: 12px; }
.gd-sescard { display: flex; align-items: center; gap: 14px; padding: 16px; }
.gd-sescard__date {
  width: 54px; height: 54px; flex: 0 0 auto; border-radius: 16px; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 1px;
  background: var(--surface-2); border: 1px solid var(--line);
}
.gd-sescard__date b { font: var(--fw-display) 19px var(--font-display); color: var(--ink); letter-spacing: -.02em; line-height: 1; }
.gd-sescard__date span { font: var(--fw-mono) 9px var(--font-mono); letter-spacing: .1em; color: var(--ink-3); text-transform: uppercase; }
.gd-sescard__body { flex: 1; min-width: 0; }
.gd-sescard__t { font: var(--fw-strong) 14.5px var(--font-body); color: var(--ink); }
.gd-sescard__s { font: var(--fw-label) 12.5px var(--font-body); color: var(--ink-3); margin-top: 2px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.gd-sestag {
  display: inline-flex; align-items: center; gap: 4px; font: var(--fw-mono) 9px var(--font-mono); letter-spacing: .08em;
  text-transform: uppercase; padding: 3px 8px; border-radius: var(--r-pill);
  background: var(--teal-50); color: var(--teal-700);
}
.gd-sescard__join {
  flex: 0 0 auto; cursor: pointer; border: 1px solid var(--line); background: var(--surface); white-space: nowrap;
  color: var(--green-700); padding: 9px 15px; border-radius: var(--r-pill);
  font: var(--fw-strong) 13px var(--font-body); transition: border-color .16s, background .16s, transform .12s;
}
.gd-sescard__join:hover { border-color: var(--green-300); background: var(--green-50); }
.gd-sescard__join:active { transform: translateY(1px); }
.gd-sescard__join[data-on] { background: var(--green-600); border-color: transparent; color: oklch(97.1% 0.021 161.5); }

/* small card variant used in aside */
.gd-card { background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg); box-shadow: var(--sh-1); }

/* =====================================================================
   LIVE VOICE ROOM — full-screen immersive audio space
   ===================================================================== */
.lv {
  position: fixed; inset: 0; z-index: 80; overflow: hidden;
  display: flex; flex-direction: column;
  background: var(--grad-mesh); color: oklch(23.2% 0.038 171.6);
  animation: lvIn .42s cubic-bezier(.22,.85,.26,1);
}
@keyframes lvIn { from { opacity: 0; transform: scale(.98); } to { opacity: 1; transform: none; } }
.lv.closing { animation: lvOut .3s ease forwards; }
@keyframes lvOut { to { opacity: 0; transform: scale(.98); } }
.lv__noise {
  position: absolute; inset: 0; opacity: .4; mix-blend-mode: soft-light; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.lv__inner {
  position: relative; z-index: 1; flex: 1 1 auto; min-height: 0;
  display: flex; flex-direction: column;
  width: 100%; max-width: 760px; margin: 0 auto; padding: 20px 20px 22px;
}

/* top bar */
.lv__top { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.lv__round {
  width: 46px; height: 46px; flex: 0 0 auto; border-radius: 14px; cursor: pointer;
  display: grid; place-items: center;
  background: oklch(100% 0 89.9 / 0.5); border: 1px solid oklch(100% 0 89.9 / 0.7);
  color: oklch(29.6% 0.052 172.7); transition: background .2s, transform .12s;
}
.lv__round:hover { background: oklch(100% 0 89.9 / 0.72); }
.lv__round:active { transform: translateY(1px); }
.lv__round svg { width: 22px; height: 22px; }
.lv__topc { flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.lv__livepill {
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  padding: 4px 11px; border-radius: var(--r-pill);
  background: oklch(100% 0 89.9 / 0.5); border: 1px solid oklch(100% 0 89.9 / 0.7);
  font: var(--fw-mono) 10px var(--font-mono); letter-spacing: .16em; color: oklch(58% 0.16 28);
}
.lv__livepill i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: gdBlink 1.4s ease-in-out infinite; }
.lv__topic {
  font: var(--fw-display) 17px var(--font-display); letter-spacing: -.02em; color: oklch(20.5% 0.035 171.6);
  max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.lv__members {
  display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; cursor: default;
  padding: 10px 14px; border-radius: var(--r-pill); flex: 0 0 auto;
  background: oklch(100% 0 89.9 / 0.5); border: 1px solid oklch(100% 0 89.9 / 0.7);
  color: oklch(29.6% 0.052 172.7); font: var(--fw-strong) 14px var(--font-body);
}
.lv__members svg { width: 18px; height: 18px; }

/* context line */
.lv__ctx {
  flex: 0 0 auto; display: flex; align-items: center; justify-content: center; gap: 8px;
  margin: 18px 0 4px; text-align: center;
  font: var(--fw-label) 13.5px var(--font-body); color: oklch(33.5% 0.057 173.6);
}
.lv__ctx i {
  width: 8px; height: 8px; border-radius: 50%; flex: 0 0 auto;
  background: oklch(46.8% 0.089 169.4); animation: lvBreathe 6s ease-in-out infinite;
}
@keyframes lvBreathe { 0%,100% { transform: scale(.7); opacity: .5; } 50% { transform: scale(1.25); opacity: 1; } }

/* scroll body */
.lv__scroll { flex: 1 1 auto; min-height: 0; overflow-y: auto; padding: 6px 2px 12px; }
.lv__seclbl {
  font: var(--fw-mono) 10px var(--font-mono); letter-spacing: .16em; text-transform: uppercase;
  color: oklch(42.2% 0.078 171.3); text-align: center; margin: 18px 0 0;
}

/* speaker stage */
.lv__stage { display: flex; flex-wrap: wrap; justify-content: center; gap: 22px 20px; margin-top: 18px; }
.lv-spk { display: flex; flex-direction: column; align-items: center; gap: 9px; width: 104px; }
.lv-spk__avwrap { position: relative; width: 76px; height: 76px; }
.lv-spk--host .lv-spk__avwrap { width: 96px; height: 96px; }
.lv-spk__av {
  width: 100%; height: 100%; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; letter-spacing: -.02em; color: oklch(100% 0 89.9);
  box-shadow: 0 8px 22px oklch(29.2% 0.051 174.1 / 0.22), inset -3px -5px 12px oklch(29.2% 0.052 174.7 / 0.18);
  border: 2.5px solid oklch(100% 0 89.9 / 0.65); position: relative; z-index: 1;
}
/* speaking rings */
.lv-spk--speaking .lv-spk__avwrap::before,
.lv-spk--speaking .lv-spk__avwrap::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  border: 2.5px solid oklch(46.8% 0.089 169.4 / 0.7); z-index: 0;
}
@media (prefers-reduced-motion: no-preference) {
  .lv-spk--speaking .lv-spk__avwrap::before { animation: lvRing 2s ease-out infinite; }
  .lv-spk--speaking .lv-spk__avwrap::after { animation: lvRing 2s ease-out infinite .9s; }
}
@keyframes lvRing { 0% { transform: scale(1); opacity: .75; } 100% { transform: scale(1.32); opacity: 0; } }
.lv-spk__mic {
  position: absolute; right: -2px; bottom: -2px; z-index: 2;
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  border: 2.5px solid oklch(96% 0.03 165); color: oklch(100% 0 89.9);
}
.lv-spk--host .lv-spk__mic { width: 30px; height: 30px; }
.lv-spk__mic svg { width: 14px; height: 14px; }
.lv-spk__mic--on { background: var(--green-500); }
.lv-spk__mic--off { background: oklch(60.6% 0.040 169.3); }
.lv-spk__name {
  font: var(--fw-strong) 13.5px var(--font-body); color: oklch(20.5% 0.035 171.6);
  max-width: 104px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-align: center;
}
.lv-spk__role {
  display: inline-flex; align-items: center; gap: 5px; white-space: nowrap;
  font: var(--fw-label) 11.5px var(--font-body); color: oklch(40% 0.055 172);
}
.lv-spk__hostbadge {
  font: var(--fw-mono) 9px var(--font-mono); letter-spacing: .1em; text-transform: uppercase;
  background: oklch(100% 0 89.9 / 0.6); color: oklch(31.5% 0.05 174); padding: 2px 7px; border-radius: var(--r-pill);
}

/* audience */
.lv__aud { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px 14px; margin-top: 16px; }
.lv-aud { display: flex; flex-direction: column; align-items: center; gap: 6px; width: 58px; position: relative; }
.lv-aud__av {
  width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 16px; letter-spacing: -.02em; color: oklch(100% 0 89.9);
  border: 2px solid oklch(100% 0 89.9 / 0.55); box-shadow: inset -2px -4px 9px oklch(29.2% 0.052 174.7 / 0.16);
}
.lv-aud__name {
  font: var(--fw-label) 10.5px var(--font-body); color: oklch(36% 0.05 172);
  max-width: 58px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.lv-aud__hand {
  position: absolute; top: -4px; right: 2px; width: 22px; height: 22px; border-radius: 50%;
  background: var(--lime); color: var(--lime-ink); display: grid; place-items: center;
  border: 2px solid oklch(96% 0.03 165);
}
.lv-aud__hand svg { width: 12px; height: 12px; }
.lv__more {
  width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center;
  background: oklch(100% 0 89.9 / 0.42); border: 1px solid oklch(100% 0 89.9 / 0.6);
  font: var(--fw-display) 14px var(--font-display); color: oklch(31.5% 0.05 174); letter-spacing: -.02em;
}

/* floating reactions */
.lv__reacts { position: absolute; left: 0; right: 0; bottom: 96px; height: 320px; pointer-events: none; z-index: 3; overflow: hidden; }
.lv__heart {
  position: absolute; left: 50%; bottom: 0; color: oklch(64.7% 0.134 162.2);
  animation: lvHeart 2.2s ease-out forwards;
}
.lv__heart svg { width: 30px; height: 30px; filter: drop-shadow(0 3px 8px oklch(46.8% 0.089 169.4 / .4)); }
@keyframes lvHeart {
  0% { opacity: 0; transform: translate(var(--x), 0) scale(.4); }
  15% { opacity: 1; }
  100% { opacity: 0; transform: translate(calc(var(--x) + var(--drift)), -280px) scale(1.25); }
}

/* control bar */
.lv__controls {
  flex: 0 0 auto; display: flex; align-items: center; justify-content: center; gap: 12px;
  padding-top: 16px; position: relative; z-index: 4;
}
.lv__ctrl {
  display: inline-flex; flex-direction: column; align-items: center; gap: 5px; cursor: pointer;
  border: 1px solid oklch(100% 0 89.9 / 0.7); background: oklch(100% 0 89.9 / 0.5);
  color: oklch(29.6% 0.052 172.7); border-radius: 20px; padding: 12px 20px; min-width: 84px;
  font: var(--fw-strong) 12px var(--font-body); transition: background .2s, transform .12s, color .2s;
}
.lv__ctrl:hover { background: oklch(100% 0 89.9 / 0.72); }
.lv__ctrl:active { transform: translateY(1px) scale(.97); }
.lv__ctrl svg { width: 24px; height: 24px; }
.lv__ctrl--on { background: var(--lime-soft); border-color: transparent; color: var(--lime-ink); }
.lv__ctrl--heart:active svg { transform: scale(1.2); }
.lv__leave {
  display: inline-flex; flex-direction: column; align-items: center; gap: 5px; cursor: pointer;
  border: none; border-radius: 20px; padding: 12px 22px; min-width: 84px;
  background: oklch(55% 0.15 25); color: oklch(98% 0.01 25);
  font: var(--fw-strong) 12px var(--font-body); box-shadow: 0 6px 16px oklch(55% 0.15 25 / 0.35);
  transition: transform .12s, background .2s;
}
.lv__leave:hover { background: oklch(50% 0.16 25); }
.lv__leave:active { transform: translateY(1px) scale(.97); }
.lv__leave svg { width: 24px; height: 24px; }

@media (max-width: 480px) {
  .lv__ctrl, .lv__leave { min-width: 0; padding: 12px 16px; flex: 1; }
  .lv__controls { gap: 10px; }
}