/* Client chat floating panel — additive, does not change site layout */
.kt-chat-fab {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: none;
  background: #e85d04;
  color: #fff;
  font: inherit;
  font-weight: 700;
  font-size: 0.78rem;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
  text-align: center;
  padding: 8px;
  white-space: pre-line;
}
.kt-chat-fab:hover { filter: brightness(1.05); }

/* Сотрудники — отдельная кнопка над оранжевым клиентским чатом */
.kt-staff-fab {
  position: fixed;
  right: 22px;
  bottom: 86px;
  z-index: 90;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(125, 222, 203, 0.45);
  background: #1a3a4a;
  color: #7ddecb;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.35);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.kt-staff-fab:hover { filter: brightness(1.08); }
.kt-staff-chat-panel {
  bottom: 148px;
}
.kt-chat-fab .kt-chat-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 20px;
  height: 20px;
  border-radius: 999px;
  background: #1a222c;
  border: 2px solid #e85d04;
  color: #fff;
  font-size: 0.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
}
.kt-chat-panel {
  position: fixed;
  right: 18px;
  bottom: 86px;
  z-index: 91;
  width: min(480px, calc(100vw - 24px));
  height: min(900px, calc(100vh - 100px));
  max-height: min(900px, calc(100vh - 100px));
  background: #1a222c;
  color: #e8eef4;
  border: 1px solid #2c3845;
  border-radius: 16px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  font-family: "Segoe UI", "PingFang SC", "Noto Sans SC", sans-serif;
}
.kt-chat-panel[hidden] { display: none !important; }
.kt-chat-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 14px 10px;
  border-bottom: 1px solid #2c3845;
  background: #121820;
  flex: 0 0 auto;
}
.kt-chat-head strong { font-size: 1rem; }
.kt-chat-head p { margin: 4px 0 0; color: #8b9aab; font-size: 0.82rem; }
.kt-chat-close {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid #2c3845;
  background: transparent;
  color: #e8eef4;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
}
.kt-chat-body {
  padding: 12px 14px 14px;
  overflow: hidden;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.kt-chat-body label {
  display: block;
  font-size: 0.8rem;
  color: #8b9aab;
  margin: 10px 0 5px;
}
.kt-chat-body input,
.kt-chat-body select,
.kt-chat-body textarea,
.kt-chat-body button {
  font: inherit;
  width: 100%;
  border-radius: 10px;
  border: 1px solid #2c3845;
  background: #0f1419;
  color: #e8eef4;
  padding: 10px 12px;
}
.kt-chat-body button[type="submit"],
.kt-chat-body .kt-chat-primary {
  background: #e85d04;
  border: none;
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  margin-top: 12px;
}
.kt-chat-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 8px;
}
.kt-chat-tabs button {
  background: transparent;
  border: 1px solid #2c3845;
  color: #8b9aab;
  cursor: pointer;
  font-weight: 600;
}
.kt-chat-tabs button.is-active {
  color: #fff;
  border-color: #e85d04;
  background: rgba(232, 93, 4, 0.18);
}
.kt-chat-err { color: #ffb4a2; font-size: 0.85rem; margin-top: 8px; }
.kt-chat-ok { color: #7ddecb; font-size: 0.85rem; margin-top: 8px; }
.kt-chat-muted { color: #8b9aab; font-size: 0.85rem; }
.kt-chat-link {
  display: inline-block;
  margin-top: 10px;
  color: #7eb8ff;
  font-size: 0.85rem;
}
.kt-chat-msglist {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1 1 auto;
  min-height: 280px;
  max-height: none;
  overflow: auto;
  margin-bottom: 12px;
}
.kt-chat-bubble {
  align-self: flex-start;
  max-width: 90%;
  background: #121820;
  border: 1px solid #2c3845;
  border-radius: 12px;
  padding: 8px 10px;
  font-size: 0.9rem;
  white-space: pre-wrap;
  word-break: break-word;
}
.kt-chat-bubble.is-mine {
  align-self: flex-end;
  background: rgba(232, 93, 4, 0.18);
  border-color: rgba(232, 93, 4, 0.35);
}
.kt-chat-bubble small {
  display: block;
  color: #8b9aab;
  font-size: 0.72rem;
  margin-bottom: 3px;
}
.kt-chat-compose {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: end;
  flex: 0 0 auto;
}
.kt-chat-compose textarea { min-height: 84px; resize: vertical; margin: 0; }
.kt-chat-compose button {
  width: auto;
  min-width: 100px;
  min-height: 44px;
  background: #e85d04;
  border: none;
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  border-radius: 10px;
  padding: 10px 14px;
}
.kt-chat-row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.kt-chat-textbtn {
  display: inline;
  width: auto;
  padding: 0;
  margin: 0;
  border: none;
  background: none;
  color: #7eb8ff;
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: underline;
}
.kt-chat-hr {
  border: none;
  border-top: 1px solid #2c3845;
  margin: 0 0 12px;
}
@media (max-width: 480px) {
  .kt-chat-fab { right: 12px; bottom: 12px; }
  .kt-staff-fab { right: 16px; bottom: 78px; }
  .kt-chat-panel {
    right: 12px;
    bottom: 78px;
    width: calc(100vw - 24px);
    height: min(900px, calc(100vh - 96px));
    max-height: min(900px, calc(100vh - 96px));
  }
  .kt-staff-chat-panel { bottom: 138px; }
  .kt-chat-msglist { min-height: 200px; }
  .kt-chat-row2 { grid-template-columns: 1fr; }
}


/* messenger rich car link cards */
.kt-msg-link {
  color: #7ec8ff;
  text-decoration: underline;
  word-break: break-all;
}
.kt-msg-linkcard {
  display: block;
  margin-top: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: #121820;
  color: inherit;
  text-decoration: none !important;
  max-width: 320px;
  overflow: hidden;
}
.kt-msg-linkcard:hover { border-color: rgba(232,93,4,0.55); }
.kt-msg-linkcard-site {
  display: block;
  font-size: 0.72rem;
  color: #9aa6b5;
  margin-bottom: 4px;
}
.kt-msg-linkcard-title {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: #f2f4f7;
  margin-bottom: 4px;
  line-height: 1.25;
}
.kt-msg-linkcard-desc {
  display: block;
  font-size: 0.78rem;
  color: #a8b4c8;
  line-height: 1.35;
  margin-bottom: 8px;
}
.kt-msg-linkcard-img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  background: #0b1018;
}
.kt-msg-linkcard-img.is-empty { min-height: 72px; }
.kt-msg-linkcard.is-loading { opacity: 0.75; }
.msg-bubble-text .kt-msg-linkcard,
.kt-chat-bubble .kt-msg-linkcard,
.org-msg-text .kt-msg-linkcard { margin-top: 8px; }