/* Chat look: PortChat (the phone) drawn like Messages, light (the default)
   and dark, plus stickers in both chats and the place chat (#chat) in dark.
   src/life/chat-theme.js sets html[data-chat-theme].

   phone.css loads after this file, so every PortChat rule here starts with
   the chat-app prefix (.ph[data-view="app"]:has(#phone-body[data-app="chat"]),
   an id inside :has, so it outranks phone.css's class rules). That prefix
   also reaches the layers chat.js puts over the screen (message actions,
   group panels, sheets), which live outside #phone-body.

   Light uses the life.css tokens as they are (docs/UI-STYLE.md). Dark
   redefines the same tokens to neutral greys inside the chat only, with the
   same green accent, so every token-based rule (here and in phone.css)
   follows. PortChat is dark only while it is the open app. */

/* --- Tokens ------------------------------------------------------------- */
#chat,
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) {
  --chat-sticker-shadow: drop-shadow(0 2px 3px rgba(0,0,0,0.18));
  --chat-hover: var(--fill);
  --chat-on: var(--accent);
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) {
  --ph-app: var(--surface);
  --im-bg: var(--surface);
  --im-ink: var(--ink);
  --im-mine: var(--accent);
  --im-theirs: var(--surface-3);
  --im-theirs-ink: var(--ink);
  --im-muted: var(--muted);
  --im-link: var(--accent);
  --im-line: var(--line);
  --im-glass: var(--fill);
  --im-field: var(--line-strong);
  --im-quote: var(--line-strong);
  --im-menu: var(--surface);
  --im-hover: var(--fill);
  --im-card: var(--surface-2);
  --im-bar: var(--material-strong);
  --im-scrim: var(--material);
  --im-on-scrim: var(--ink-2);
  --im-danger: var(--ink);
  --im-gc: var(--surface-3);
  --im-font: var(--font);
}
/* Dark: the same tokens as neutral greys (iOS dark), the same green. */
html[data-chat-theme="dark"] #chat,
html[data-chat-theme="dark"] .ph[data-view="app"]:has(#phone-body[data-app="chat"]) {
  --ink: #f5f5f7;
  --ink-2: #d1d1d6;
  --muted: #98989d;
  --faint: #8e8e93;
  --bg: #000;
  --surface: #1c1c1e;
  --surface-2: #2c2c2e;
  --surface-3: #3a3a3c;
  --fill: rgba(120,120,128,0.24);
  --fill-strong: rgba(120,120,128,0.36);
  --line: rgba(255,255,255,0.12);
  --line-strong: rgba(255,255,255,0.2);
  --material: rgba(28,28,30,0.78);
  --material-strong: rgba(28,28,30,0.94);
  --accent-soft: rgba(var(--accent-rgb), 0.22);
  --chat-sticker-shadow: drop-shadow(0 3px 4px rgba(0,0,0,0.45));
  color-scheme: dark;
}
html[data-chat-theme="dark"] #chat { color: var(--ink); }
html[data-chat-theme="dark"] .ph[data-view="app"]:has(#phone-body[data-app="chat"]) {
  --ph-app: #000;
  --im-bg: #000;
  --im-theirs: var(--surface-2);
  --im-menu: var(--surface-2);
  --im-card: var(--surface);
  --im-scrim: rgba(0,0,0,0.55);
  --im-on-scrim: var(--ink-2);
}

/* --- PortChat ----------------------------------------------------------- */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-screen { font-family: var(--im-font); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) :is(.ph-unread, .ph-back-count) {
  background: var(--im-mine); color: #fff;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-row-btn.unread .ph-row-top time { color: var(--im-link); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-empty-art { background: var(--accent-soft); color: var(--im-link); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) :is(.ph-loading i, .ph-spin) { border-color: var(--im-glass); border-top-color: var(--im-mine); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-row-sub .ph-tick.read { color: var(--im-link); }

/* The conversation: plain paper, no wallpaper. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msgs {
  padding: 4px 14px 12px; overflow-x: hidden; /* tails reach past the edge */ background: var(--im-bg); background-image: none;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msgs .ph-private {
  margin: 8px 0 2px; padding: 2px 8px; background: none; color: var(--im-muted); font-size: 11.5px;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-private .ph-i svg { width: 12px; height: 12px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-day { margin: 14px 0 4px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-day span {
  padding: 0; background: none; box-shadow: none; color: var(--im-muted); font-size: 11.5px; font-weight: 500;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-day b { font-weight: 600; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-sys {
  align-self: center; max-width: 86%; margin: 10px 0 2px; color: var(--im-muted); font-size: 12px; line-height: 1.35; text-align: center;
}
/* A Bank transfer between the two of you: a centred grey pill, no bubble. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-pay {
  align-self: center; max-width: 86%; margin: 12px 0 4px; padding: 5px 12px; border-radius: var(--r-pill);
  background: var(--fill); color: var(--im-muted); font-size: 12px; font-weight: 500; line-height: 1.35; text-align: center;
}

/* Rows: 2px inside a run of one sender, more when the sender changes. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg { max-width: 78%; margin-top: 10px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.grouped { margin-top: 2px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.reacted { margin-top: 18px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.reply { margin-top: 12px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.sticker { max-width: none; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.in-group { max-width: calc(78% + 38px); padding-left: 38px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-bwrap { position: relative; max-width: 100%; }

.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-bubble {
  isolation: isolate; /* the tail sits under the text */
  padding: 7px 12px 8px; border-radius: 18px; background: var(--im-theirs); color: var(--im-theirs-ink); box-shadow: none;
  font-size: 15px; line-height: 1.35;
  -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; cursor: pointer;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.mine .ph-bubble { background: var(--im-mine); color: #fff; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-bubble:focus-visible { outline: 2px solid var(--im-link); outline-offset: 2px; }
/* Times show between runs, not in every bubble; screen readers still get them. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-bubble .ph-meta {
  position: absolute; width: 1px; height: 1px; margin: 0; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-bubble.has-photo { padding: 4px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-bubble.has-photo .ph-text { padding: 5px 8px 3px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-bubble .ph-photo { border-radius: 14px; background: var(--surface-2); }

/* The tail: only on the last bubble of a run, curled like Messages'. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msgs .ph-msg.tail:not(.sticker) .ph-bubble::before,
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msgs .ph-msg.tail:not(.sticker) .ph-bubble::after {
  content: ''; position: absolute; z-index: -1; bottom: 0; height: 20px;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msgs .ph-msg.mine.tail:not(.sticker) .ph-bubble::before {
  right: -7px; width: 20px; background: var(--im-mine); border-bottom-left-radius: 16px 14px;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msgs .ph-msg.mine.tail:not(.sticker) .ph-bubble::after {
  right: -26px; width: 26px; background: var(--im-bg); border-bottom-left-radius: 10px;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msgs .ph-msg.theirs.tail:not(.sticker) .ph-bubble::before {
  left: -7px; width: 20px; background: var(--im-theirs); border-bottom-right-radius: 16px 14px;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msgs .ph-msg.theirs.tail:not(.sticker) .ph-bubble::after {
  left: -26px; width: 26px; background: var(--im-bg); border-bottom-right-radius: 10px;
}

/* Groups: who said it, and their face by the last bubble. One quiet grey
   for every name (no rainbow); the face and the name tell people apart. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-sender {
  max-width: 100%; margin: 0 0 2px 12px; overflow: hidden; color: var(--im-muted); font-size: 12px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-av.ph-mav {
  position: absolute; left: -38px; bottom: 0; width: 28px; height: 28px; font-size: 11px;
}
/* The name and the face open the person's profile. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) button.ph-sender {
  margin-bottom: 0; padding: 2px 0; border: 0; background: none; font-family: inherit; line-height: 1.3; text-align: left; cursor: pointer;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) button.ph-sender:hover { color: var(--im-ink); text-decoration: underline; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-av.ph-mav { cursor: pointer; }

/* Somebody's profile, from their name in a group. */
.ph-profile-head { display: grid; justify-items: center; gap: 3px; padding: 14px 14px 8px; text-align: center; }
.ph-av.ph-profile-av { width: 72px; height: 72px; margin-bottom: 4px; font-size: 26px; }
.ph-av.ph-profile-av .ph-on { width: 18px; height: 18px; }
.ph-profile-name { max-width: 100%; overflow: hidden; font-size: 20px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.ph-profile-status { color: var(--muted); font-size: 12.5px; }
.ph-profile-status.online { color: var(--accent); }
.ph-profile-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 5px; margin-top: 4px; }
.ph-profile-facts { display: grid; gap: 0; margin: 4px 6px 8px; padding: 4px 12px; border-radius: var(--r); background: var(--surface-2); list-style: none; }
.ph-profile-facts li { display: flex; align-items: center; gap: 10px; min-height: 36px; font-size: 13.5px; }
.ph-profile-facts li + li { border-top: 1px solid var(--line); }
.ph-profile-facts .ph-profile-icon { flex: none; width: 22px; display: grid; place-items: center; color: var(--accent); font-size: 16px; text-align: center; }
.ph-profile-facts .ph-profile-icon svg { width: 18px; height: 18px; }
.ph-profile-facts .ph-profile-wait { justify-content: center; color: var(--muted); font-size: 12.5px; }
.ph-sheet-item.ph-profile-friend { color: var(--accent); }
.ph-sheet-item.ph-profile-friend.on { color: var(--ink); }

/* A reply: the answered message, faded and outlined, joined by a thin curve. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-quote {
  position: relative; display: grid; gap: 1px; max-width: 100%; margin: 0 0 4px; padding: 6px 12px 7px;
  border: 1px solid var(--im-quote); border-radius: 18px; background: none; color: var(--im-muted);
  font: inherit; font-size: 13.5px; line-height: 1.3; text-align: left; cursor: pointer;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-quote::before {
  content: ''; position: absolute; top: 50%; bottom: -17px; width: 9px; border: 1.5px solid var(--im-quote);
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.theirs .ph-quote::before { left: -10px; border-right: 0; border-radius: 10px 0 0 10px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.mine .ph-quote::before { right: -10px; border-left: 0; border-radius: 0 10px 10px 0; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-quote:hover { border-color: var(--im-muted); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-quote:focus-visible { outline: 2px solid var(--im-link); outline-offset: 2px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-quote-who { font-size: 12px; font-weight: 600; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-quote-text {
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; overflow-wrap: anywhere;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-quote-art { display: block; width: 46px; aspect-ratio: 1; opacity: 0.75; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-replies {
  padding: 3px 12px 0; border: 0; background: none; color: var(--im-link); font: inherit; font-size: 13px; font-weight: 600; cursor: pointer;
}

/* Tapbacks: a badge on the bubble's top corner. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-tapback {
  position: absolute; top: -17px; z-index: 1; display: inline-flex; align-items: center; gap: 1px;
  min-width: 32px; height: 29px; padding: 0 7px; border: 2px solid var(--im-bg); border-radius: var(--r-pill);
  background: var(--im-theirs); color: var(--im-theirs-ink); font: inherit; font-size: 14px; line-height: 1; cursor: pointer;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.mine .ph-tapback { left: -16px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.theirs .ph-tapback { right: -16px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-tapback.own { background: var(--im-mine); color: #fff; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-tapback small { margin-left: 2px; font-size: 11px; font-weight: 600; }

/* Read / Delivered / Sent under the last message you sent. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-receipt { margin: 3px 4px 0 0; color: var(--im-muted); font-size: 11.5px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-receipt .ph-tick { color: var(--im-muted); font-weight: 600; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-receipt .ph-tick.failed { color: var(--im-danger); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-retry { color: var(--im-danger); }

.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.flash .ph-bubble { animation: im-flash 1.3s ease-out; }
@keyframes im-flash {
  0%, 35% { box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.8); transform: scale(1.03); }
  100% { box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0); transform: none; }
}

/* --- Header: round Back with the unread count, the person in the middle -- */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-thread-bar {
  display: grid; grid-template-columns: minmax(88px, 1fr) minmax(0, 3fr) minmax(88px, 1fr); align-items: start; gap: 6px;
  min-height: 0; padding: 4px 10px 8px; border-bottom: 1px solid var(--im-line); background: var(--im-bar);
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-thread-bar .ph-round {
  width: 40px; height: 40px; margin-top: 6px; border-radius: var(--r-pill); background: var(--im-glass); color: var(--im-link);
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-thread-bar .ph-back {
  justify-self: start; display: inline-flex; align-items: center; justify-content: center; gap: 4px;
  width: auto; min-width: 40px; padding: 0 9px 0 6px;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-thread-bar .ph-back .ph-i svg { width: 24px; height: 24px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-back-count {
  min-width: 22px; height: 22px; padding: 0 6px; border-radius: var(--r-pill); font-size: 12px; font-weight: 600; line-height: 22px; text-align: center;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-thread-bar .ph-peer {
  grid-column: 2; justify-self: center; display: grid; justify-items: center; gap: 3px; max-width: 100%; min-width: 0;
  padding: 0; border: 0; background: none; color: var(--im-ink); font: inherit; cursor: pointer;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-thread-bar .ph-peer .ph-av { width: 44px; height: 44px; font-size: 16px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-thread-bar .ph-peer .ph-gc-av { font-size: 24px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-peer-name {
  display: inline-flex; align-items: center; gap: 1px; max-width: 100%; padding: 3px 6px 3px 11px;
  border-radius: var(--r-pill); background: var(--im-glass); font-size: 13px;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-peer-name b { min-width: 0; overflow: hidden; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-peer-name .ph-i { color: var(--im-muted); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-peer-name .ph-i svg { width: 13px; height: 13px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-peer-status {
  max-width: 100%; overflow: hidden; color: var(--im-muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-thread-bar .ph-bar-actions { grid-column: 3; justify-self: end; gap: 6px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-thread-bar .ph-call { color: var(--im-link); }

/* --- Footer: a round +, then the pill field with send inside ------------- */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-foot { padding: 6px 10px 10px; border-top: 0; background: var(--im-bg); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-composer { gap: 8px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-plus { width: 38px; height: 38px; background: var(--im-glass); color: var(--im-ink); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-plus .ph-i { transition: transform 0.18s ease-out; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-plus[aria-expanded="true"] { color: var(--im-link); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-plus[aria-expanded="true"] .ph-i { transform: rotate(45deg); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-field {
  height: 38px; padding: 0 3px 0 14px; border: 1px solid var(--im-field); border-radius: var(--r-pill); background: none;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-field:focus-within { border-color: var(--accent); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-input { font: inherit; font-size: 16px; color: var(--ink); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-input::placeholder { color: var(--faint); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-field .ph-ib { width: 30px; height: 30px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-field .ph-attach { color: var(--im-muted); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-field .ph-send { background: var(--im-mine); color: #fff; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-field .ph-send .ph-i svg { width: 18px; height: 18px; margin: 0; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-field .ph-send[disabled] { opacity: 1; background: var(--im-glass); color: var(--faint); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-blocked p { color: var(--im-muted); }

/* Replying to: the message being answered, over the field. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-replying {
  display: flex; align-items: center; gap: 8px; margin: 0 0 6px; padding: 5px 2px 5px 10px;
  border-left: 3px solid var(--im-mine); border-radius: var(--r-sm); background: var(--im-card);
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-replying-i { color: var(--im-link); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-replying-i svg { width: 18px; height: 18px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-replying-main { flex: 1; min-width: 0; display: grid; font-size: 12.5px; line-height: 1.3; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-replying-main b { color: var(--im-link); font-weight: 600; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-replying-main span { overflow: hidden; color: var(--im-muted); text-overflow: ellipsis; white-space: nowrap; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-replying-x { width: 34px; height: 34px; color: var(--im-muted); }

/* The + tray: Stickers, Emoji, Quick replies. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-tray { margin-top: 8px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-tray-tabs { margin: 0 0 8px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-tray .ph-emoji-panel { max-height: 172px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-tray .ph-quick { flex-wrap: wrap; max-height: 172px; overflow-y: auto; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-chip {
  border: 1px solid var(--im-field); background: var(--surface); color: var(--im-ink); font: inherit; font-size: 13px; font-weight: 500;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-chip:active { background: var(--im-hover); }

/* --- Reply or react: the bubble lifted over a dimmed chat ---------------- */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-acts { position: absolute; inset: 0; z-index: 22; font-family: var(--im-font); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-acts-scrim {
  position: absolute; inset: 0; padding: 0; border: 0; background: var(--im-scrim);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); cursor: default; animation: ph-fade 0.18s ease-out;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-acts-box {
  position: absolute; display: flex; flex-direction: column; gap: 8px; max-width: calc(100% - 16px); animation: im-lift 0.2s ease-out;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-acts-box.mine { align-items: flex-end; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-acts-box.theirs { align-items: flex-start; }
@keyframes im-lift { from { transform: scale(0.96); opacity: 0; } }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-react-row {
  display: flex; gap: 2px; padding: 5px; border: 1px solid var(--line); border-radius: var(--r-pill); background: var(--im-menu); box-shadow: var(--shadow-lg);
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-react {
  width: 40px; height: 40px; padding: 0; border: 0; border-radius: 50%; background: none; font-size: 22px; line-height: 1; cursor: pointer;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-react:hover { background: var(--im-hover); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-react[aria-pressed="true"] { background: var(--accent-soft); box-shadow: inset 0 0 0 2px var(--accent); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-react:focus-visible { outline: 2px solid var(--im-link); outline-offset: 1px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-acts .ph-msg { max-width: none; margin: 0; padding: 0; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-acts .ph-bubble { cursor: default; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-acts-who { max-width: 260px; margin: 0; padding: 0 6px; color: var(--im-on-scrim); font-size: 12.5px; line-height: 1.35; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-acts-menu {
  display: grid; min-width: 210px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--im-menu); box-shadow: var(--shadow-lg);
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-act {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; padding: 10px 16px;
  border: 0; background: none; color: var(--im-ink); font: inherit; font-size: 15px; text-align: left; cursor: pointer;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-act + .ph-act { border-top: 1px solid var(--im-line); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-act:hover,
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-act:focus-visible { background: var(--im-hover); outline: none; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-act .ph-i { color: var(--im-link); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-act .ph-i svg { width: 20px; height: 20px; }

/* --- Groups: the list, invites, Discover --------------------------------- */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-av.ph-gc-av {
  background: var(--im-gc); color: var(--im-ink); font-size: 23px; font-weight: 400;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-av.ph-gc-av.big { font-size: 40px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-av.ph-gc-globe { background: var(--accent-soft); color: var(--accent); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-globe .ph-i svg { width: 24px; height: 24px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-discover { border-bottom: 1px solid var(--ph-sep); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-chev { color: var(--faint); }

/* --- Find by @username, under the chats ------------------------------------ */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-av.ph-find-av { background: var(--accent-soft); color: var(--accent); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-find-av .ph-i svg { width: 22px; height: 22px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-find { border-top: 1px solid var(--ph-sep); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-find .ph-row-btn:disabled { opacity: 0.7; cursor: default; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-chev svg { width: 16px; height: 16px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-lock { color: var(--im-muted); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-lock svg { width: 13px; height: 13px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-row.gone .ph-row-preview { font-style: italic; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-invites .ph-label-row { margin-top: 10px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-invite {
  display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 8px 12px;
  margin: 0 12px 8px; padding: 12px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--im-card);
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-invite .ph-row-main b { overflow: hidden; font-size: 15px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-invite .ph-row-main small { color: var(--im-muted); font-size: 12.5px; line-height: 1.35; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-invite-acts { grid-column: 2; display: flex; gap: 8px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-invite-acts .ph-btn { flex: 1; }

/* Full-screen group panels: new group, edit, Discover, info, invite. A grey
   page with white grouped fields, as in iOS Settings. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-panel {
  position: absolute; inset: var(--ph-top) 0 0; z-index: 18; display: flex; flex-direction: column;
  background: var(--bg); color: var(--ink); font-family: var(--im-font); animation: im-panel 0.2s ease-out;
}
@keyframes im-panel { from { transform: translateY(24px); opacity: 0; } }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-panel-bar { background: var(--im-bar); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-panel-bar h3 { margin: 0; font-size: 17px; font-weight: 600; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-panel-body { padding-bottom: 28px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-hero { display: grid; justify-items: center; gap: 6px; padding: 18px 16px 6px; text-align: center; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-hero b { max-width: 100%; overflow-wrap: anywhere; font-size: 20px; font-weight: 600; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-hero small { color: var(--im-muted); font-size: 13px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-field {
  display: flex; align-items: center; gap: 10px; min-height: 48px; margin: 14px 14px 0; padding: 0 14px;
  border: 1px solid var(--line); border-radius: var(--r); background: var(--surface);
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-field:focus-within { border-color: var(--accent); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-field > span { flex: none; color: var(--im-muted); font-size: 14px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-input {
  flex: 1; min-width: 0; height: 46px; border: 0; background: none; color: var(--ink); font: inherit; font-size: 16px; outline: none;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-input::placeholder { color: var(--faint); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-count { flex: none; color: var(--im-muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-icons { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin: 0 14px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-icon {
  aspect-ratio: 1; min-width: 0; padding: 0; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); font-size: 24px; cursor: pointer;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-icon[aria-pressed="true"] { border-color: transparent; background: var(--accent-soft); box-shadow: inset 0 0 0 2px var(--accent); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-icon:focus-visible { outline: 2px solid var(--im-link); outline-offset: 2px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-privacy { margin: 0 14px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-privacy .ph-i svg { width: 15px; height: 15px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) :is(.ph-gc-hint, .ph-gc-note) { margin: 8px 16px 0; color: var(--im-muted); font-size: 13px; line-height: 1.45; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-note { margin-bottom: 8px; font-size: 12.5px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-error { margin: 12px 16px 0; color: var(--im-danger); font-size: 13px; font-weight: 600; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-go { margin-top: 18px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; padding: 12px 14px 0; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-actions .ph-btn { padding: 0 14px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-owner { background: var(--accent-soft); color: var(--accent); }
/* 19 October update: admins, the pinned message, muted groups, @mentions. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-admin { background: var(--fill); color: var(--ink); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-btn.ph-gc-crown { margin-right: 6px; background: var(--accent-soft); color: var(--accent); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-actions .ph-btn.on { background: var(--accent-soft); color: var(--accent); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-pin {
  display: flex; align-items: center; gap: 4px; padding: 0 6px 0 0; border-bottom: 1px solid var(--ph-sep); background: var(--im-bar);
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-pin[hidden] { display: none; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-pin-main {
  display: flex; flex: 1; align-items: center; gap: 10px; min-width: 0; min-height: 48px; padding: 6px 4px 6px 14px;
  border: 0; background: none; color: var(--ink); font: inherit; text-align: left; cursor: pointer;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-pin-main > .ph-i { flex: none; color: var(--accent); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-pin-main > .ph-i svg { width: 18px; height: 18px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-pin-text { display: grid; min-width: 0; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-pin-text b { color: var(--accent); font-size: 12px; font-weight: 600; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-pin-text span { overflow: hidden; font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-muted { display: inline-flex; color: var(--im-muted); opacity: 0.7; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-gc-muted svg { width: 13px; height: 13px; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-unread.quiet { background: var(--fill); color: var(--im-muted); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-unread.ph-gc-at { margin-right: 4px; padding: 0; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.mention .ph-bubble { box-shadow: inset 0 0 0 1.5px var(--accent); }
/* Leave is serious (the ink button); Remove is a neutral grey capsule. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-btn.ph-gc-leave { margin-top: 22px; background: var(--ink); color: var(--surface); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-btn.ph-gc-remove { background: var(--fill); color: var(--ink); }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) :is(.ph-gc-find, .ph-gc-pick, .ph-gc-members) .ph-btn { flex: none; }
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) :is(.ph-gc-found, .ph-gc-members, .ph-gc-pick) { background: var(--surface); }

/* Dark: the few places that need more than the tokens. On a computer the
   Close button sits on the world beside the phone, so it keeps the light
   look (the life.css values); on a phone it is inside the screen and goes
   dark with it. */
@media (min-width: 721px) {
  html[data-chat-theme="dark"] .ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-close {
    --ink: #1d1d1f;
    --line: rgba(0,0,0,0.08);
    --material-strong: rgba(255,255,255,0.94);
  }
}
html[data-chat-theme="dark"] .ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-tab[aria-pressed="true"] { background: #636366; }
html[data-chat-theme="dark"] #chat-log li.gist { background: var(--material-strong); }

@media (prefers-reduced-motion: reduce) {
  .ph[data-view="app"]:has(#phone-body[data-app="chat"]) :is(.ph-acts-scrim, .ph-acts-box, .ph-panel, .ph-msg.flash .ph-bubble) { animation: none; }
  .ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-plus .ph-i { transition: none; }
}

/* --- PortChat stickers (both themes) ------------------------------------ */
/* Big art on no bubble, no tail. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.sticker .ph-bubble {
  flex-direction: column; flex-wrap: nowrap; align-items: flex-end; gap: 3px; padding: 0;
  background: none; box-shadow: none;
}
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-msg.theirs.sticker .ph-bubble { align-items: flex-start; }
.ph-sticker-art { display: block; width: 132px; aspect-ratio: 1; filter: var(--chat-sticker-shadow); }
.ph-msg.mine .ph-sticker-art { transform: rotate(2deg); }
.ph-msg.theirs .ph-sticker-art { transform: rotate(-2deg); }
.ph-sticker-panel {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; max-height: 214px;
  overflow-y: auto; overscroll-behavior: contain; padding: 0 0 8px;
}
.ph-sticker-pick { min-width: 0; padding: 5px; border: 0; border-radius: var(--r); background: none; cursor: pointer; }
.ph-sticker-pick:hover, .ph-sticker-pick:active { background: var(--chat-hover); }
.ph-sticker-pick .ph-sticker-art { width: 100%; filter: none; transform: none; }
:is(.ph-sticker-art, .ph-quote-art, .chat-sticker, .sticker-pick) svg { display: block; width: 100%; height: 100%; }

/* --- Place chat stickers (both themes) ---------------------------------- */
#btn-sticker { display: inline-grid; place-items: center; padding: 0; }
#btn-sticker svg { width: 19px; height: 19px; }
#btn-sticker[aria-expanded="true"] { color: var(--chat-on); }
#stickers {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; padding: 8px;
  border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--material-strong);
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); box-shadow: var(--shadow);
}
.sticker-pick { min-width: 0; aspect-ratio: 1; padding: 3px; border: 0; border-radius: var(--r); background: none; }
.sticker-pick:hover, .sticker-pick:focus-visible { background: var(--chat-hover); }
#chat-log li.sticker { display: flex; align-items: center; gap: 6px; padding: 0; background: none; box-shadow: none; text-shadow: none; }
#chat-log li.sticker b { margin-right: 0; padding: 3px 9px; border-radius: var(--r-sm); background: var(--material-strong); box-shadow: var(--shadow-sm); }
.chat-sticker { flex: none; width: 64px; height: 64px; filter: var(--chat-sticker-shadow); transform: rotate(-3deg); }
@media (max-width: 720px) {
  #stickers { position: absolute; left: 0; right: 0; bottom: 52px; }
  .chat-sticker { width: 50px; height: 50px; }
}

/* WhatsApp-style extras: voice notes, forwarded and deleted lines, the
   recording bar, swipe to reply and Delete for everyone. */
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-act.danger,
.ph[data-view="app"]:has(#phone-body[data-app="chat"]) .ph-act.danger .ph-i { color: var(--im-danger); }
.ph-msg .ph-bubble { touch-action: pan-y; transition: transform 160ms ease; }
.ph-fw { display: flex; flex-basis: 100%; align-items: center; gap: 4px; margin-bottom: 2px; opacity: 0.72; font-size: 12px; font-style: italic; }
.ph-fw .ph-i svg { width: 13px; height: 13px; }
.ph-deleted { opacity: 0.7; font-style: italic; }
.ph-edited { align-self: flex-end; margin-left: auto; padding-top: 2px; font-size: 11px; line-height: 1.2; opacity: 0.7; }
.ph-vn { display: flex; align-items: center; gap: 8px; min-width: 190px; padding: 2px 0; }
.ph-vn-play {
  display: grid; flex: none; place-items: center; width: 34px; height: 34px; padding: 0; border: 0; border-radius: 50%;
  background: currentColor; cursor: pointer;
}
.ph-vn-play .ph-i { color: var(--im-theirs, var(--surface)); }
.ph-msg.mine .ph-vn-play .ph-i { color: var(--im-mine, var(--accent)); }
.ph-vn-play .ph-i svg { width: 16px; height: 16px; }
.ph-vn-play[disabled] { opacity: 0.45; cursor: default; }
.ph-vn-track { position: relative; flex: 1; height: 4px; overflow: hidden; border-radius: 2px; background: currentColor; opacity: 0.35; }
.ph-vn-track i { position: absolute; inset: 0 auto 0 0; width: 0; background: currentColor; }
.ph-vn:has(.ph-vn-play:not([disabled])) .ph-vn-track { opacity: 0.5; }
.ph-vn-time { flex: none; min-width: 32px; font-size: 12px; font-variant-numeric: tabular-nums; opacity: 0.85; }
.ph-vn.gone .ph-vn-time { font-style: italic; }
.ph-mic { color: var(--accent); }
.ph-recording {
  display: flex; align-items: center; gap: 10px; min-height: var(--h, 44px); padding: 0 6px 0 14px;
  border: 1px solid var(--line-strong); border-radius: var(--r-pill); background: var(--surface); color: var(--ink);
}
.ph-rec-dot { width: 10px; height: 10px; border-radius: 50%; background: #e5484d; animation: ph-rec 1s ease-in-out infinite; }
@keyframes ph-rec { 50% { opacity: 0.25; } }
.ph-rec-time { font-variant-numeric: tabular-nums; }
.ph-rec-hint { flex: 1; color: var(--muted); font-size: 13px; }
.ph-rec-cancel { min-height: 36px; padding: 0 10px; border: 0; background: none; color: var(--muted); font: inherit; font-weight: 600; cursor: pointer; }
.ph-rec-send {
  display: grid; place-items: center; width: 38px; height: 38px; padding: 0; border: 0; border-radius: 50%;
  background: var(--accent); color: var(--on-accent); cursor: pointer;
}
@media (prefers-reduced-motion: reduce) {
  .ph-msg .ph-bubble { transition: none; }
  .ph-rec-dot { animation: none; }
}