.messages-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 8% 0%, rgba(138,21,56,.07), transparent 30rem),
    var(--canvas);
}
.messages-topbar { grid-template-columns: minmax(210px,280px) 1fr auto; }
.messages-brand { text-decoration: none; }
.messages-page-title { text-align:center; font-weight:850; color:#51484d; }

.messages-shell {
  width: min(1180px, calc(100% - 28px));
  height: calc(100vh - 96px);
  margin: 14px auto;
  display: grid;
  grid-template-columns: 340px minmax(0,1fr);
  background: white;
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.chat-sidebar {
  min-width: 0;
  border-inline-end: 1px solid var(--line);
  background: #fcfbfb;
  display: flex;
  flex-direction: column;
  position: relative;
}
.chat-sidebar-head {
  padding: 20px 18px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.chat-eyebrow { color:var(--qatar); font-size:10.5px; font-weight:850; }
.chat-sidebar h1 { margin:4px 0 0; font-size:22px; }
.chat-unread-total {
  min-width: 27px;
  height: 27px;
  padding: 0 7px;
  display:grid;
  place-items:center;
  border-radius:999px;
  background:var(--qatar);
  color:white;
  font-size:11px;
  font-weight:900;
}
.user-search-wrap {
  margin: 0 14px 10px;
  height: 42px;
  display:flex;
  align-items:center;
  gap:8px;
  border:1px solid var(--line);
  border-radius:12px;
  background:white;
  padding:0 11px;
}
.user-search-wrap:focus-within {
  border-color:rgba(138,21,56,.45);
  box-shadow:0 0 0 3px rgba(138,21,56,.06);
}
.user-search-icon { color:#847b80; font-size:20px; }
.user-search-wrap input { flex:1; min-width:0; border:0; outline:0; background:transparent; }
.user-search-results {
  position:absolute;
  z-index:5;
  top:126px;
  inset-inline:14px;
  max-height:280px;
  overflow:auto;
  background:white;
  border:1px solid var(--line);
  border-radius:14px;
  box-shadow:0 14px 35px rgba(55,20,34,.14);
}
.chat-search-user, .conversation-item {
  width:100%;
  border:0;
  background:transparent;
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  gap:10px;
  align-items:center;
  text-align:start;
}
.chat-search-user { padding:10px 11px; }
.chat-search-user + .chat-search-user { border-top:1px solid #f0ecee; }
.chat-search-user:hover, .conversation-item:hover { background:#faf4f6; }

.conversation-list { overflow:auto; flex:1; padding:4px 8px 10px; }
.conversation-item {
  padding:11px 10px;
  border-radius:13px;
  margin-bottom:3px;
}
.conversation-item.active { background:var(--qatar-soft); }
.chat-list-avatar, .chat-user-avatar {
  width:44px; height:44px; border-radius:14px; object-fit:cover; flex:0 0 auto;
}
.chat-list-avatar-fallback, .chat-user-avatar-fallback {
  display:grid; place-items:center;
  background:linear-gradient(145deg,var(--qatar),var(--qatar-dark));
  color:#fff; font-weight:900;
}
.chat-list-main { min-width:0; }
.chat-list-row { display:flex; align-items:center; gap:6px; min-width:0; }
.chat-list-name { font-weight:850; font-size:13px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.chat-list-handle { color:#9a8f95; font-size:10.5px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.chat-list-preview { margin-top:4px; color:#746c70; font-size:11.5px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.chat-list-side { display:grid; justify-items:end; gap:5px; }
.chat-list-time { color:#9b9297; font-size:9.5px; }
.chat-list-unread {
  min-width:20px; height:20px; padding:0 5px; border-radius:999px;
  display:grid; place-items:center; background:var(--qatar); color:#fff; font-size:9.5px; font-weight:900;
}
.verified-mini { color:var(--green); font-size:10px; }

.chat-panel { min-width:0; background:white; position:relative; }
.chat-empty-state {
  height:100%;
  display:grid;
  place-content:center;
  justify-items:center;
  text-align:center;
  padding:28px;
}
.chat-empty-icon { font-size:44px; filter:grayscale(.1); }
.chat-empty-state h2 { margin:12px 0 6px; }
.chat-empty-state p { margin:0; color:var(--muted); font-size:13px; }

.chat-active { height:100%; display:grid; grid-template-rows:auto auto minmax(0,1fr) auto auto; }
.chat-header {
  min-height:66px;
  padding:10px 14px;
  display:flex;
  align-items:center;
  gap:10px;
  border-bottom:1px solid var(--line);
}
.chat-mobile-back { display:none; border:0; background:transparent; font-size:32px; color:var(--qatar); padding:0 5px; }
.chat-user-avatar-wrap { flex:0 0 auto; }
.chat-user-info { min-width:0; flex:1; display:grid; gap:2px; }
.chat-user-info strong { font-size:14px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.chat-user-info span { color:var(--qatar); font-size:11px; }
.chat-block-btn {
  border:1px solid #ead8de; background:#fff9fb; color:#9d2146;
  border-radius:10px; padding:8px 10px; font-size:10.5px; font-weight:800;
}
.chat-block-btn.unblock { color:#176f4d; border-color:#d6e9df; background:#f5fbf8; }

.chat-block-notice {
  padding:9px 14px;
  background:#fff4e5;
  border-bottom:1px solid #f1dfbd;
  color:#765524;
  font-size:11px;
  text-align:center;
}
.message-stream {
  min-height:0;
  overflow:auto;
  padding:18px 18px 8px;
  background:
    radial-gradient(circle at 0 0, rgba(138,21,56,.025), transparent 20rem),
    #fdfcfc;
}
.message-row { display:flex; margin-bottom:8px; }
.message-row.mine { justify-content:flex-start; }
.message-row.theirs { justify-content:flex-end; }
[dir="ltr"] .message-row.mine { justify-content:flex-end; }
[dir="ltr"] .message-row.theirs { justify-content:flex-start; }
.message-bubble-wrap { max-width:min(74%,560px); display:flex; align-items:flex-end; gap:5px; }
.message-bubble {
  padding:9px 11px 6px;
  border-radius:15px;
  font-size:13px;
  line-height:1.5;
  white-space:pre-wrap;
  overflow-wrap:anywhere;
}
.message-row.mine .message-bubble {
  background:var(--qatar);
  color:#fff;
  border-bottom-inline-start-radius:5px;
}
.message-row.theirs .message-bubble {
  background:#f1edef;
  color:var(--ink);
  border-bottom-inline-end-radius:5px;
}
.message-meta {
  display:block;
  margin-top:4px;
  font-size:8.5px;
  opacity:.68;
  text-align:end;
}
.message-report-btn {
  border:0; background:transparent; color:#9b9297; font-size:15px; padding:2px 3px;
}
.day-separator { text-align:center; margin:12px 0; color:#9b9297; font-size:9.5px; }
.message-empty { text-align:center; color:var(--muted); font-size:12px; padding:30px 10px; }

.message-composer {
  padding:10px 12px 6px;
  display:flex;
  align-items:flex-end;
  gap:8px;
  border-top:1px solid var(--line);
  background:white;
}
.message-composer textarea {
  flex:1;
  resize:none;
  max-height:120px;
  min-height:42px;
  border:1px solid #ddd5d9;
  border-radius:15px;
  padding:10px 12px;
  outline:0;
  line-height:1.4;
}
.message-composer textarea:focus { border-color:var(--qatar); box-shadow:0 0 0 3px rgba(138,21,56,.06); }
.message-composer textarea:disabled { background:#f4f1f2; }
.send-message-btn {
  width:42px; height:42px; border-radius:13px; border:0;
  background:var(--qatar); color:#fff; font-size:18px; font-weight:900;
}
.send-message-btn:disabled { opacity:.45; cursor:not-allowed; }
.composer-hint { padding:0 14px 8px; color:#a0989c; font-size:9px; background:white; }
.chat-loading, .chat-sidebar-empty { padding:24px 12px; text-align:center; color:var(--muted); font-size:12px; }

@media (max-width:760px) {
  .messages-topbar { grid-template-columns:1fr auto; padding:0 14px; }
  .messages-page-title { display:none; }
  .messages-topbar .brand-name { font-size:18px; }
  .messages-shell {
    width:100%;
    height:calc(100dvh - 68px);
    margin:0;
    border:0;
    border-radius:0;
    grid-template-columns:1fr;
  }
  .chat-sidebar { border:0; }
  .chat-panel { display:none; }
  .messages-shell.mobile-chat-open .chat-sidebar { display:none; }
  .messages-shell.mobile-chat-open .chat-panel { display:block; }
  .chat-mobile-back { display:block; }
  .message-bubble-wrap { max-width:84%; }
  .user-search-results { top:126px; }
}

@media (max-width:420px) {
  .messages-topbar #profileLink { display:none; }
}