/* =========================================================================
   MBG WATCH v2 — chat.css
   Styling untuk fitur "Chat & Pesan" (grup chat dapur ⇄ Pusat Audit).
   Memakai variabel warna & radius yang sama dengan style.css supaya tetap
   konsisten di tema gelap/terang, ringan (murni CSS, tanpa library).
   ========================================================================= */

.chat-shell {
  display: flex;
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: min(74vh, 720px);
  min-height: 440px;
  box-shadow: var(--shadow-card);
}

/* ---------------- List pane (left) ---------------- */
.chat-list-pane {
  width: 340px;
  flex: 0 0 340px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-right: 1px solid var(--border-soft);
  background: var(--bg-1);
}
.chat-list-head {
  padding: 12px;
  border-bottom: 1px solid var(--border-soft);
  flex: 0 0 auto;
}
.chat-search input {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 8px 12px;
  color: var(--text-hi);
  font-size: 13px;
  font-family: var(--font-body);
}
.chat-search input::placeholder { color: var(--text-lo); }
.chat-filter-tabs { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.chat-filter-tab {
  background: transparent;
  border: 1px solid var(--border-soft);
  color: var(--text-mid);
  font-size: 11.5px;
  padding: 5px 11px;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font-body);
}
.chat-filter-tab.is-active { background: var(--accent-green-dim); border-color: var(--accent-green); color: var(--accent-green); }

.chat-thread-list { flex: 1; overflow-y: auto; min-height: 0; padding-bottom: 6px; }
.chat-thread-item {
  display: flex;
  gap: 11px;
  width: 100%;
  padding: 11px 14px;
  cursor: pointer;
  border: 0;
  border-bottom: 1px solid var(--border-soft);
  align-items: center;
  background: transparent;
  text-align: left;
  font-family: var(--font-body);
  transition: background-color .12s ease;
}
.chat-thread-item:hover { background: var(--bg-2); }
.chat-thread-item.is-active { background: var(--accent-green-dim); }
.chat-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--navy-700); color: var(--text-hi);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; flex-shrink: 0;
}
.chat-thread-meta { flex: 1 1 auto; min-width: 0; }
.chat-thread-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.chat-thread-bottom { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 4px; }
.chat-thread-name { flex: 1 1 auto; min-width: 0; font-weight: 600; font-size: 13.5px; color: var(--text-hi); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-thread-time { flex-shrink: 0; font-size: 10.5px; color: var(--text-lo); }
/* .chat-thread-preview is a flex row (status dot + message text); the
   ellipsis truncation has to live on the inner text span, not on this
   flex container — text-overflow doesn't reliably truncate mixed
   inline content (dot + text) sitting directly inside a flex box, which
   was cutting messages off with no "…" and no breathing room before the
   unread badge. */
.chat-thread-preview { flex: 1 1 auto; min-width: 0; display: flex; align-items: center; gap: 6px; overflow: hidden; }
.chat-thread-preview .dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.chat-thread-preview-text {
  flex: 1 1 auto; min-width: 0; font-size: 12px; color: var(--text-mid);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.chat-thread-item.is-unread .chat-thread-preview-text { color: var(--text-hi); font-weight: 600; }
.chat-thread-item.is-unread .chat-thread-name { color: var(--text-hi); }
.chat-unread-badge {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent-green); color: #04250b;
  font-size: 10.5px; font-weight: 700; border-radius: 999px;
  min-width: 18px; height: 18px; padding: 0 5px; flex-shrink: 0;
}
.chat-load-more {
  display: block; width: calc(100% - 24px); margin: 10px 12px;
  padding: 9px; border-radius: 10px; border: 1px dashed var(--border-soft);
  background: transparent; color: var(--text-mid); font-size: 12px; cursor: pointer;
  font-family: var(--font-body);
}
.chat-load-more:hover { color: var(--text-hi); border-color: var(--border-strong); }

/* ---------------- Thread pane (right) ---------------- */
.chat-thread-pane { flex: 1; min-width: 0; display: flex; flex-direction: column; min-height: 0; background: var(--bg-0); }
.chat-thread-empty {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; color: var(--text-lo); text-align: center; padding: 24px;
}
.chat-thread-empty svg { fill: none; stroke: var(--text-lo); stroke-width: 1.5; opacity: .6; }
.chat-thread-empty p { max-width: 280px; font-size: 13px; margin: 0; }

.chat-thread-active { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.chat-thread-header {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-bottom: 1px solid var(--border-soft);
  background: var(--bg-1); flex: 0 0 auto;
}
.chat-back-btn {
  display: none; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 50%; border: 0; background: transparent;
  color: var(--text-hi); cursor: pointer; flex-shrink: 0;
}
.chat-back-btn svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.chat-thread-title { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.chat-thread-title strong { font-size: 13.5px; color: var(--text-hi); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-thread-title span { font-size: 11.5px; }

.chat-messages {
  flex: 1; overflow-y: auto; min-height: 0; padding: 14px;
  display: flex; flex-direction: column; gap: 6px;
}
.chat-date-sep {
  align-self: center; background: var(--bg-2); color: var(--text-lo);
  font-size: 11px; padding: 3px 12px; border-radius: 20px; margin: 8px 0;
}
.chat-system-msg { align-self: center; color: var(--text-lo); font-size: 11px; padding: 4px 12px; text-align: center; max-width: 90%; }
.chat-bubble-row { display: flex; }
.chat-bubble-row.from-admin { justify-content: flex-end; }
.chat-bubble {
  max-width: 78%; padding: 7px 12px 6px; border-radius: 14px;
  font-size: 13.5px; line-height: 1.5; color: var(--text-hi);
  box-shadow: 0 1px 1px rgba(0,0,0,0.08);
}
.chat-bubble.dapur { background: var(--bg-2); border-bottom-left-radius: 4px; }
.chat-bubble.admin { background: var(--accent-green-dim); border: 1px solid var(--accent-green-dim); border-bottom-right-radius: 4px; }
.chat-sender { display: block; font-size: 11.5px; font-weight: 700; color: var(--accent-cyan); margin-bottom: 1px; }
.chat-text { white-space: pre-wrap; word-break: break-word; }
.chat-meta { display: flex; justify-content: flex-end; align-items: center; gap: 4px; margin-top: 3px; font-size: 10px; color: var(--text-lo); }
.chat-ticks { font-size: 11px; letter-spacing: -1px; color: var(--text-lo); }
.chat-ticks.read { color: var(--accent-cyan); }

.chat-typing { flex: 0 0 auto; padding: 2px 16px 6px; font-size: 11.5px; color: var(--text-lo); display: flex; align-items: center; gap: 6px; }
.chat-typing span { width: 5px; height: 5px; border-radius: 50%; background: var(--text-lo); display: inline-block; animation: chatTypingBlink 1.2s infinite ease-in-out; }
.chat-typing span:nth-child(2) { animation-delay: .2s; }
.chat-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes chatTypingBlink { 0%, 80%, 100% { opacity: .25; } 40% { opacity: 1; } }

.chat-composer {
  display: flex; gap: 8px; align-items: center; padding: 10px 12px;
  border-top: 1px solid var(--border-soft); background: var(--bg-1); flex: 0 0 auto;
}
.chat-composer input {
  flex: 1; background: var(--bg-2); border: 1px solid var(--border-soft);
  border-radius: 20px; padding: 9px 14px; color: var(--text-hi); font-size: 13.5px;
  font-family: var(--font-body);
}
.chat-composer input::placeholder { color: var(--text-lo); }
.chat-send-btn {
  width: 38px; height: 38px; border-radius: 50%; border: none;
  background: var(--accent-green); color: #04250b; cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.chat-send-btn svg { fill: currentColor; }
.chat-send-btn:disabled { opacity: .5; cursor: default; }

.chat-nav-badge {
  margin-left: auto;
  background: var(--accent-red); color: #fff;
  font-size: 10px; font-weight: 700; border-radius: 999px;
  min-width: 17px; height: 17px; padding: 0 5px;
  display: flex; align-items: center; justify-content: center;
}

/* ---------------- Live toast: chat variant ------------------------------ */
.live-toast.is-chat .lt-dot { background: var(--accent-green); box-shadow: 0 0 0 3px var(--accent-green-dim); }

/* Dapur role: single conversation, no list pane needed */
.chat-shell.chat-dapur-mode .chat-list-pane { display: none; }
.chat-shell.chat-dapur-mode .chat-back-btn { display: none !important; }

/* ---------------- Responsive: single-pane on narrow screens ------------ */
@media (max-width: 880px) {
  .chat-shell { height: min(70vh, 620px); min-height: 380px; border-radius: var(--radius-md); }
  .chat-list-pane { width: 100%; flex: 1 1 auto; }
  .chat-thread-pane { display: none; }
  .chat-back-btn { display: flex; }
  .chat-shell.chat-mobile-thread .chat-list-pane { display: none; }
  .chat-shell.chat-mobile-thread .chat-thread-pane { display: flex; }
  .chat-bubble { max-width: 86%; }
}