/* Conversation-first: one quiet header, a readable transcript, a fixed like moment. */
.conversation-layout { max-width: 880px; box-shadow: 0 8px 40px #20294408; }
.conversation-header { gap: 12px; min-height: 88px; padding: 14px 22px; }
.conversation-heading strong { font-size: 1.125rem; line-height: 1.4; }
.conversation-heading small { font-size: 0.8125rem; line-height: 1.4; margin-top: 3px; }
.chat-avatar { width: 46px; height: 46px; flex: 0 0 46px; border-radius: 18px; overflow: hidden; background: var(--brand-tint); position: relative; }
.chat-avatar img { width: 100%; height: 100%; object-fit: contain; }
.avatar-silhouette { position: absolute; inset: 0; filter: blur(3px); }
.avatar-silhouette::before { content: ""; position: absolute; width: 16px; height: 16px; border-radius: 50%; background: var(--control-line); left: 15px; top: 7px; }
.avatar-silhouette::after { content: ""; position: absolute; width: 34px; height: 26px; border-radius: 50% 50% 0 0; background: var(--control-line); left: 6px; top: 27px; }
.chat-timer { padding: 9px 12px; flex-shrink: 0; font-size: 0.9375rem; letter-spacing: 0.025em; }
.conversation-pane .messages { padding: 24px; gap: 16px; background: var(--surface); }
.conversation-pane { --chat-gutter: 22px; }
.conversation-pane .messages { padding-inline: var(--chat-gutter); }
.conversation-pane .message { width: fit-content; max-width: 86%; gap: 8px; }
.conversation-pane .message.mine { margin-inline-start: auto; margin-inline-end: 0; }
.conversation-pane .message + .message { margin-top: 14px; }
.conversation-pane .message p { padding: 12px 16px; border-radius: 20px 20px 20px 5px; }
.conversation-pane .message.mine p { background: var(--accent); color: white; border-radius: 20px 20px 5px 20px; }
.conversation-pane .message.theirs p { background: var(--panel); }
.chat-empty span { font-size: 1.125rem; }
.chat-empty p { font-size: 0.9375rem; }
.conversation-composer { padding: 0 22px 20px; border-top: 0; }
.like-moment { margin: 0 0 14px; padding: 16px; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 12px; border: 1px solid var(--line); border-radius: 20px; background: var(--paper); }
.like-moment strong { display: block; font-size: 0.9375rem; line-height: 1.4; }
.like-moment p { margin: 5px 0 0; color: var(--muted); font-size: 0.8125rem; line-height: 1.45; }
.like-moment time { font-variant-numeric: tabular-nums; font-weight: 650; }
.like-moment.is-ready { background: var(--accent-soft); border-color: transparent; }
.like-moment.is-liked { background: var(--warm); border-color: var(--highlight); }
.connection-like { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; min-width: 108px; padding: 12px 18px; color: white; background: var(--accent); border: 1px solid var(--accent); font-size: 0.9375rem; line-height: 1.3; }
.connection-like svg { width: 22px; height: 22px; flex: 0 0 22px; stroke: currentColor; stroke-width: 1.7; fill: none; }
.connection-like:disabled { color: var(--muted); background: transparent; border-color: var(--line); opacity: 1; cursor: default; }
.connection-like.liked { color: var(--ink); background: var(--highlight); border-color: var(--control-line); }
.connection-like.liked svg { fill: currentColor; }
.connection-like:not(:disabled):hover { transform: translateY(-1px); box-shadow: 0 4px 12px #20294414; }
.connection-like:not(:disabled):active { transform: scale(0.97); }
.composer { align-items: flex-end; border-radius: 25px; background: white; }
.composer textarea { resize: none; }
.composer textarea:focus { box-shadow: none; }
.composer button { margin-bottom: 0; }
.delivery-pending > span { font-size: 0.75rem; color: var(--muted); white-space: nowrap; }
.delivery-pending p { opacity: 1; }
.composer-feedback { margin: 10px 2px 0; color: var(--danger); font-size: 0.875rem; line-height: 1.5; }
.delivery-status { font-size: 0.75rem; color: var(--muted); white-space: nowrap; }
.delivery-retry { border: 0; background: transparent; color: var(--danger); min-height: 44px; min-width: 44px; max-width: 7em; padding: 4px; font-size: 0.8125rem; cursor: pointer; }
.typing-status { min-height: 28px; padding: 3px 4px 7px; font-size: 0.8125rem; line-height: 18px; color: var(--muted); }
.delivery-pending[data-delivery-status="accepted"] p { opacity: 1; }
.conversation-composer .test-jump { display: block; margin: 10px auto 0; }
@media (max-width: 760px) {
  .conversation-pane { --chat-gutter: 12px; }
  .conversation-layout { min-height: 0; box-shadow: none; }
  .conversation-header { padding: 10px 12px; min-height: 76px; gap: 8px; }
  .conversation-header .back-button { width: 44px; flex: 0 0 44px; }
  .chat-avatar { width: 40px; height: 40px; flex-basis: 40px; border-radius: 15px; }
  .avatar-silhouette { transform: translate(-3px, -3px); }
  .conversation-heading strong { font-size: 1rem; }
  .conversation-heading small { font-size: 0.75rem; }
  .chat-timer { padding: 8px; font-size: 0.875rem; }
  .conversation-pane .messages { padding: 16px var(--chat-gutter); gap: 14px; }
  .conversation-composer { padding: 0 12px calc(12px + env(safe-area-inset-bottom)); }
  .like-moment { padding: 12px; gap: 10px; margin-bottom: 10px; border-radius: 18px; }
  .connection-like { min-width: 88px; min-height: 48px; padding: 10px 12px; }
  .connection-like span { white-space: nowrap; }
}
@media (max-width: 360px) {
  .conversation-header { gap: 5px; padding-inline: 8px; }
  .conversation-header .chat-avatar { display: none; }
  .conversation-heading small { max-width: 11em; }
  .like-moment { padding: 10px; }
  .connection-like { min-width: 80px; padding-inline: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .connection-like { transition: none; }
  .connection-like:not(:disabled):hover, .connection-like:not(:disabled):active { transform: none; }
}