/* Two-pane messages UI. Scoped under body.messages-app so its rules beat
   simple.css's body grid on specificity regardless of stylesheet order.
   Reuses simple.css custom properties, so dark mode works for free. */

body.messages-app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  margin: 0;
  grid-template-columns: none;
}

.messages-app .topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  border-bottom: var(--border-width) solid var(--border);
  background: var(--accent-bg);
}

.messages-app .topbar a { margin-left: 0.75rem; }

.messages-app .topbar form { display: inline; margin-left: 0.75rem; }

.messages-app .topbar .linklike {
  background: none;
  border: none;
  color: var(--accent);
  text-decoration: underline;
  padding: 0;
  font-size: inherit;
  cursor: pointer;
}

.messages-app .panes {
  display: flex;
  flex: 1;
  min-height: 0;
}

.messages-app .convo-list {
  width: 18rem;
  flex-shrink: 0;
  overflow-y: auto;
  border-right: var(--border-width) solid var(--border);
  margin: 0;
  padding: 0;
  float: none;
  background: var(--bg);
  font-size: 0.95rem;
}

.messages-app .flash {
  padding: 0.5rem 1rem;
  background: var(--accent-bg);
  border-bottom: var(--border-width) solid var(--border);
}

.messages-app .sidebar-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0.75rem 0;
}

.messages-app .sidebar-head .new-convo-btn {
  font-size: 0.8rem;
  padding: 0.2rem 0.6rem;
}

.messages-app .new-convo {
  max-width: 24rem;
  margin: 3rem auto;
  width: 100%;
}

.messages-app .new-convo input,
.messages-app .new-convo textarea {
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 0.5rem;
}

.messages-app .search {
  padding: 0.5rem 0.75rem 0;
}

.messages-app .search input {
  width: 100%;
  box-sizing: border-box;
  font-size: 0.9rem;
}

.messages-app .filter-toggle {
  display: flex;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  border-bottom: var(--border-width) solid var(--border);
  font-size: 0.85rem;
}

.messages-app .filter-toggle a {
  color: var(--text-light);
  text-decoration: none;
}

.messages-app .filter-toggle a.active {
  color: var(--accent);
  font-weight: bold;
  text-decoration: underline;
}

.messages-app .convo {
  display: block;
  padding: 0.75rem 1rem;
  border-bottom: var(--border-width) solid var(--border);
  text-decoration: none;
  color: var(--text);
}

.messages-app .convo.active { background: var(--accent-bg); }

.messages-app .convo-name { display: block; font-weight: bold; }

.messages-app .convo-preview,
.messages-app .convo-time {
  display: block;
  color: var(--text-light);
  font-size: 0.85rem;
}

.messages-app .badge {
  background: var(--accent);
  color: var(--accent-text);
  border-radius: 1em;
  padding: 0 0.5em;
  font-size: 0.8rem;
  margin-left: 0.3em;
}

.messages-app .empty { padding: 1rem; color: var(--text-light); }

.messages-app .thread {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.messages-app .thread-empty {
  align-items: center;
  justify-content: center;
  color: var(--text-light);
}

.messages-app .messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.messages-app .bubble {
  max-width: 65%;
  padding: 0.5rem 0.75rem;
  border-radius: 1rem;
}

.messages-app .bubble p { margin: 0; white-space: pre-wrap; }

.messages-app .bubble img { max-width: 240px; border-radius: 0.5rem; display: block; }

.messages-app .bubble.inbound {
  align-self: flex-start;
  background: var(--accent-bg);
  border: var(--border-width) solid var(--border);
}

.messages-app .bubble.outbound {
  align-self: flex-end;
  background: var(--accent);
  color: var(--accent-text);
}

.messages-app .bubble .media-pending {
  display: block;
  font-size: 0.85rem;
  font-style: italic;
  opacity: 0.75;
}

.messages-app .bubble .download {
  display: inline-block;
  font-size: 0.75rem;
  margin-bottom: 0.25rem;
}

.messages-app .bubble.outbound .download { color: var(--accent-text); }

.messages-app .bubble .meta {
  display: block;
  font-size: 0.75rem;
  opacity: 0.75;
  margin-top: 0.25rem;
}

.messages-app .composer {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-top: var(--border-width) solid var(--border);
}

.messages-app .composer textarea { flex: 1; resize: none; }