/* ============================================================
   FEATURE CSS: SQUAD CHAT
   Every squad sets its own --sq (its colour) inline; everything
   else reads the active theme, so the screen follows theme swaps.
   ============================================================ */

.sq-page { gap: var(--s-5); }

.sq-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--support-2);
  box-shadow: 0 0 8px var(--support-2);
  vertical-align: middle;
}
.sq-sep { margin: 0 6px; opacity: 0.5; }

@keyframes sqRise {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

/* ── List ─────────────────────────────────────────────────── */
.sq-head { display: flex; flex-direction: column; gap: var(--s-1); }
.sq-title { font-size: calc(2.3rem * var(--display-scale)); color: var(--text); }
.sq-sub { font-size: 0.86rem; color: var(--text-dimmer); }

.sq-list { display: flex; flex-direction: column; gap: var(--s-3); }

.sq-card {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: var(--s-4);
  width: 100%;
  padding: 14px var(--s-4) 14px var(--s-5);
  text-align: left;
  border-radius: var(--r-lg);
  border: var(--border-w) solid color-mix(in srgb, var(--sq) 24%, var(--rim));
  background:
    linear-gradient(110deg, color-mix(in srgb, var(--sq) 13%, transparent), transparent 65%),
    var(--surface);
  animation: sqRise var(--dur-slow) var(--ease) both;
  animation-delay: calc(var(--i, 0) * 45ms);
  transition: transform var(--dur-fast) var(--ease), border-color var(--dur-fast) ease,
              box-shadow var(--dur) ease;
}
/* colour bar down the left edge */
.sq-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16%;
  bottom: 16%;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--sq);
  box-shadow: 0 0 14px var(--sq);
}
.sq-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--sq) 60%, transparent);
  box-shadow: 0 8px 32px color-mix(in srgb, var(--sq) 20%, transparent);
}
.sq-card:active { transform: scale(0.985); }

/* big faded emoji sitting behind the card */
.sq-card-mark {
  position: absolute;
  right: 26px;
  bottom: -18px;
  font-size: 5rem;
  line-height: 1;
  opacity: 0.09;
  transform: rotate(-14deg);
  pointer-events: none;
  filter: saturate(0.6);
}

.sq-sigil {
  position: relative;
  flex: none;
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.65rem;
  border-radius: var(--r-md);
  background: radial-gradient(circle at 30% 25%, color-mix(in srgb, var(--sq) 34%, var(--surface-2)), var(--surface-2));
  border: var(--border-w) solid color-mix(in srgb, var(--sq) 42%, transparent);
  box-shadow: inset 0 0 18px color-mix(in srgb, var(--sq) 24%, transparent),
              0 0 20px color-mix(in srgb, var(--sq) 18%, transparent);
}

.sq-card-body { position: relative; flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.sq-card-name { font-size: calc(1.3rem * var(--display-scale)); color: var(--text); line-height: 1.05; }
.sq-card-tag {
  font-size: 0.8rem;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sq-card-go {
  position: relative;
  flex: none;
  display: flex;
  color: var(--sq);
  transition: transform var(--dur-fast) var(--ease);
}
.sq-card:hover .sq-card-go { transform: translateX(3px); }

/* ── Detail ───────────────────────────────────────────────── */
.sq-detail { display: flex; flex-direction: column; gap: var(--s-5); }
.sq-detail > * { animation: sqRise var(--dur-slow) var(--ease) both; }
.sq-detail > :nth-child(2) { animation-delay: 60ms; }
.sq-detail > :nth-child(3) { animation-delay: 120ms; }
.sq-detail > :nth-child(4) { animation-delay: 180ms; }
.sq-detail > :nth-child(5) { animation-delay: 240ms; }

.sq-back {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 2px;
  min-height: 36px;
  color: var(--text-dimmer);
  font-size: 0.8rem;
  font-weight: var(--body-weight-strong);
}
.sq-back:hover { color: var(--text); }

.sq-hero {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
  padding: 34px var(--s-4) 30px;
  text-align: center;
  border-radius: var(--r-xl);
  border: var(--border-w) solid color-mix(in srgb, var(--sq) 38%, transparent);
  background:
    radial-gradient(ellipse 80% 70% at 50% 0%, color-mix(in srgb, var(--sq) 30%, transparent), transparent 75%),
    var(--surface);
  box-shadow: 0 0 56px color-mix(in srgb, var(--sq) 16%, transparent);
}
.sq-hero-mark {
  position: absolute;
  right: -18px;
  bottom: -30px;
  font-size: 9rem;
  line-height: 1;
  opacity: 0.06;
  transform: rotate(-12deg);
  pointer-events: none;
}
.sq-hero-halo {
  position: relative;
  width: 92px;
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--s-2);
  border-radius: 50%;
  font-size: 2.8rem;
  background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--sq) 40%, var(--surface-2)), var(--surface-2) 75%);
  border: var(--border-w) solid color-mix(in srgb, var(--sq) 55%, transparent);
  box-shadow: inset 0 0 26px color-mix(in srgb, var(--sq) 30%, transparent);
}
.sq-hero-halo::before,
.sq-hero-halo::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  border: var(--border-w) solid var(--sq);
  opacity: 0;
  animation: sqPulse 3.2s ease-out infinite;
}
.sq-hero-halo::after { animation-delay: 1.6s; }
@keyframes sqPulse {
  0%   { transform: scale(1);   opacity: 0.55; }
  100% { transform: scale(1.7); opacity: 0; }
}
.sq-hero-halo span { position: relative; }

.sq-hero-name { position: relative; margin-top: var(--s-1); font-size: calc(2.1rem * var(--display-scale)); color: var(--text); }
.sq-hero-tag { position: relative; font-size: 0.95rem; color: var(--sq); font-weight: var(--body-weight-strong); }
.sq-hero-live {
  position: relative;
  margin-top: var(--s-2);
  padding: 4px 12px;
  border-radius: var(--r-pill);
  border: var(--border-w) solid var(--rim-strong);
  background: color-mix(in srgb, var(--bg) 50%, transparent);
  font-size: 0.7rem;
  font-weight: var(--body-weight-strong);
  color: var(--text-dim);
}

.sq-about { font-size: 0.92rem; line-height: 1.7; color: var(--text-dim); text-align: center; padding: 0 var(--s-2); }

.sq-join {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: 15px var(--s-5);
  font-size: 0.95rem;
  background: linear-gradient(135deg, var(--sq), color-mix(in srgb, var(--sq) 70%, #fff));
  color: #0a0a0f;
  box-shadow: 0 8px 30px color-mix(in srgb, var(--sq) 35%, transparent);
}

/* ── Chat ─────────────────────────────────────────────────── */
/* The chat fills the screen between header and bottom nav; only
   the message list scrolls, the bar and composer stay put. */
.sq-page--chat { padding: 0; gap: 0; }

.sq-chat {
  position: relative;
  flex: none; /* an explicit height below; flex:1 would override it */
  display: flex;
  flex-direction: column;
  height: calc(100dvh - var(--hdr-h) - var(--nav-h) - env(safe-area-inset-bottom, 0px));
  min-height: 0;
  animation: sqRise var(--dur-slow) var(--ease) both;
}
/* soft glow in the squad's colour behind the messages */
.sq-chat::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 90% 45% at 50% 0%, color-mix(in srgb, var(--sq) 14%, transparent), transparent 80%);
}
.sq-chat > * { position: relative; }

.sq-chat-bar {
  flex: none;
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-5);
  border-bottom: var(--border-w) solid color-mix(in srgb, var(--sq) 30%, var(--rim));
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(var(--panel-blur));
  -webkit-backdrop-filter: blur(var(--panel-blur));
}
.sq-chat-sigil {
  flex: none;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  border-radius: var(--r-md);
  background: radial-gradient(circle at 30% 25%, color-mix(in srgb, var(--sq) 34%, var(--surface-2)), var(--surface-2));
  border: var(--border-w) solid color-mix(in srgb, var(--sq) 42%, transparent);
}
.sq-chat-id { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.sq-chat-name {
  font-size: calc(1.1rem * var(--display-scale));
  color: var(--text);
  line-height: 1.1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sq-chat-meta { font-size: 0.68rem; font-weight: var(--body-weight-strong); color: var(--text-dimmer); min-height: 1em; }

.sq-leave {
  flex: none;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: var(--r-pill);
  border: var(--border-w) solid color-mix(in srgb, var(--accent) 42%, transparent);
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  color: var(--accent-2);
  font-size: 0.76rem;
  font-weight: var(--body-weight-strong);
  transition: background var(--dur-fast) ease, transform var(--dur-fast) var(--ease);
}
.sq-leave:hover { background: color-mix(in srgb, var(--accent) 20%, transparent); }
.sq-leave:active { transform: scale(0.95); }

.sq-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: var(--s-5);
  scrollbar-width: thin;
  scrollbar-color: var(--rim-strong) transparent;
}

.sq-intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--s-6) var(--s-4) var(--s-5);
  text-align: center;
}
.sq-intro-sigil {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--s-2);
  font-size: 2rem;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--sq) 36%, var(--surface-2)), var(--surface-2) 75%);
  border: var(--border-w) solid color-mix(in srgb, var(--sq) 50%, transparent);
  box-shadow: 0 0 32px color-mix(in srgb, var(--sq) 30%, transparent);
}
.sq-intro-name { font-size: calc(1.35rem * var(--display-scale)); color: var(--text); }
.sq-intro-tag { font-size: 0.8rem; color: var(--text-dimmer); }

.sq-msgs { display: flex; flex-direction: column; gap: var(--s-2); }

.sq-msg { display: flex; align-items: flex-end; gap: var(--s-2); }
.sq-msg--me, .sq-msg--them { animation: sqPop var(--dur) var(--ease) both; }
.sq-msg--me { justify-content: flex-end; }
.sq-msg--them { justify-content: flex-start; }
.sq-msg--me:not(.sq-msg--cont),
.sq-msg--them:not(.sq-msg--cont) { margin-top: var(--s-2); }
@keyframes sqPop {
  from { opacity: 0; transform: translateY(8px) scale(0.97); }
  to   { opacity: 1; transform: none; }
}

.sq-msg--system { justify-content: center; margin: var(--s-2) 0; }
.sq-msg--system span {
  padding: 4px 14px;
  border-radius: var(--r-pill);
  background: var(--surface-2);
  border: var(--border-w) solid var(--rim);
  font-size: 0.68rem;
  font-weight: var(--body-weight-strong);
  color: var(--text-dimmer);
}

.sq-bubble {
  max-width: 78%;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 13px 6px;
  border-radius: var(--r-lg) var(--r-lg) var(--r-xs) var(--r-lg);
  background: linear-gradient(140deg,
    color-mix(in srgb, var(--sq) 34%, var(--surface-2)),
    color-mix(in srgb, var(--sq) 18%, var(--surface-2)));
  border: var(--border-w) solid color-mix(in srgb, var(--sq) 40%, transparent);
  box-shadow: 0 4px 18px color-mix(in srgb, var(--sq) 12%, transparent);
}
.sq-msg--cont .sq-bubble { border-radius: var(--r-lg) var(--r-xs) var(--r-xs) var(--r-lg); }

/* someone else: neutral bubble, tail on the left */
.sq-msg--them .sq-bubble {
  border-radius: var(--r-lg) var(--r-lg) var(--r-lg) var(--r-xs);
  background: var(--surface-2);
  border-color: var(--rim-strong);
  box-shadow: none;
}
.sq-msg--them.sq-msg--cont .sq-bubble { border-radius: var(--r-xs) var(--r-lg) var(--r-lg) var(--r-xs); }
.sq-msg-name { font-size: 0.66rem; font-weight: var(--body-weight-strong); letter-spacing: 0.04em; color: var(--sq); filter: brightness(1.25); }
.sq-msg--them .sq-msg-name { align-self: flex-start; }
.sq-msg-text { font-size: 0.92rem; line-height: 1.4; color: var(--text); overflow-wrap: anywhere; }
.sq-msg-time { align-self: flex-end; font-size: 0.58rem; color: var(--text-dimmer); }

/* emoji-only: big, no bubble */
.sq-msg--big .sq-bubble {
  background: none;
  border: 0;
  box-shadow: none;
  padding: 0 2px;
  align-items: flex-end;
}
.sq-msg--big .sq-msg-text { font-size: 2.6rem; line-height: 1.15; letter-spacing: 0.06em; }
.sq-msg--me.sq-msg--big .sq-msg-name { align-self: flex-end; }
.sq-msg--them.sq-msg--big .sq-bubble { align-items: flex-start; }
.sq-msg--them.sq-msg--big .sq-msg-time { align-self: flex-start; }

.sq-avatar { flex: none; width: 28px; height: 28px; }

/* ── Quick emoji strip ────────────────────────────────────── */
.sq-quick {
  flex: none;
  display: flex;
  gap: var(--s-2);
  padding: var(--s-2) var(--s-5);
  overflow-x: auto;
  scrollbar-width: none;
}
.sq-quick::-webkit-scrollbar { display: none; }
.sq-quick button {
  flex: none;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  border-radius: 50%;
  background: var(--surface);
  border: var(--border-w) solid var(--rim);
  transition: transform var(--dur-fast) var(--ease), border-color var(--dur-fast) ease, background var(--dur-fast) ease;
}
.sq-quick button:hover { border-color: var(--sq); background: color-mix(in srgb, var(--sq) 14%, var(--surface)); }
.sq-quick button:active { transform: scale(0.86); }
.sq-chat.is-picking .sq-quick { display: none; }

/* ── Emoji picker ─────────────────────────────────────────── */
.sq-picker {
  flex: none;
  display: flex;
  flex-direction: column;
  height: min(212px, 38dvh);
  border-top: var(--border-w) solid color-mix(in srgb, var(--sq) 30%, var(--rim));
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  animation: sqRise var(--dur) var(--ease) both;
}
.sq-picker[hidden] { display: none; }

.sq-tabs {
  flex: none;
  display: flex;
  gap: var(--s-1);
  padding: var(--s-2) var(--s-4) 0;
  border-bottom: var(--border-w) solid var(--rim);
}
.sq-tab {
  flex: 1;
  padding: 7px 0 8px;
  font-size: 1.15rem;
  line-height: 1;
  opacity: 0.55;
  border-bottom: 2px solid transparent;
  transition: opacity var(--dur-fast) ease, border-color var(--dur-fast) ease;
}
.sq-tab:hover { opacity: 0.9; }
.sq-tab.is-active { opacity: 1; border-bottom-color: var(--sq); }

.sq-grid {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  align-content: start;
  gap: 2px;
  padding: var(--s-2) var(--s-3);
}
.sq-grid button {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  border-radius: var(--r-sm);
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) ease;
}
.sq-grid button:hover { background: color-mix(in srgb, var(--sq) 16%, transparent); }
.sq-grid button:active { transform: scale(0.8); }

/* ── Composer ─────────────────────────────────────────────── */
.sq-composer {
  flex: none;
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-2) var(--s-5) var(--s-3);
  border-top: var(--border-w) solid var(--rim);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
}
.sq-chat.is-picking .sq-composer { border-top: 0; }

.sq-emoji-btn {
  flex: none;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-dimmer);
  transition: color var(--dur-fast) ease, background var(--dur-fast) ease;
}
.sq-emoji-btn:hover { color: var(--text); background: var(--surface-2); }
.sq-chat.is-picking .sq-emoji-btn { color: var(--sq); background: color-mix(in srgb, var(--sq) 14%, transparent); }

.sq-input {
  flex: 1;
  min-width: 0;
  padding: 12px 16px;
  border-radius: var(--r-pill);
  border: var(--border-w) solid var(--rim-strong);
  background: var(--surface);
  color: var(--text);
  font-size: 16px; /* 16px stops iOS zooming the page on focus */
  transition: border-color var(--dur-fast) ease, box-shadow var(--dur-fast) ease;
}
.sq-input::placeholder { color: var(--text-dimmer); }
.sq-input:focus {
  outline: none;
  border-color: var(--sq);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--sq) 18%, transparent);
}

.sq-send {
  flex: none;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--sq);
  color: #0a0a0f;
  box-shadow: 0 4px 18px color-mix(in srgb, var(--sq) 40%, transparent);
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) ease, background var(--dur-fast) ease;
}
.sq-send:not(:disabled):hover { transform: scale(1.07); }
.sq-send:not(:disabled):active { transform: scale(0.94); }
.sq-send:disabled {
  background: var(--surface-3);
  color: var(--text-dimmer);
  box-shadow: none;
  cursor: default;
}

@media (prefers-reduced-motion: reduce) {
  .sq-card, .sq-detail > *, .sq-chat, .sq-picker, .sq-msg--me, .sq-msg--them { animation: none; }
  .sq-hero-halo::before, .sq-hero-halo::after { animation: none; }
  .sq-card, .sq-send, .sq-quick button, .sq-grid button { transition: none; }
}