.crm-activity-text > summary { cursor: pointer; list-style: none; }
.crm-activity-text > summary::-webkit-details-marker { display: none; }
.crm-activity-text > summary:hover { background: #f8fafc; }
.crm-activity-text > summary:focus-visible { outline: 2px solid #476b9b; outline-offset: -2px; }
.crm-activity-text .crm-inbox-heading::after { content: '›'; margin-left: auto; color: #94a3b8; }
.crm-activity-text[open] .crm-inbox-heading::after { transform: rotate(90deg); }
.crm-activity-full-text { padding: 4px 18px 16px 58px; white-space: pre-wrap; overflow-wrap: anywhere; color: #334155; font-size: 13px; line-height: 1.6; }
/* Shared contact-history inbox presentation. Keep selectors scoped to the CRM timeline. */
.crm-email-history {
  --inbox-ink: #243449;
  --inbox-muted: #718096;
  --inbox-line: #e6eaf0;
  --inbox-paper: #fbfcfd;
  --inbox-sent: #476b9b;
  --inbox-sent-wash: #edf3fa;
  --inbox-received: #25816d;
  --inbox-received-wash: #eaf5f1;
  color: var(--inbox-ink);
  font-family: inherit;
}
.crm-email-history * { box-sizing: border-box; }
.crm-email-row {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--inbox-line);
  background: #fbfcfd;
  cursor: pointer;
  transition: background-color .15s ease;
}
.crm-email-row:hover { background: #f3f6f8; }
.crm-email-direction {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
}
.crm-email-direction.is-sent { color: var(--inbox-sent); background: var(--inbox-sent-wash); }
.crm-email-direction.is-received { color: var(--inbox-received); background: var(--inbox-received-wash); }
.crm-email-direction.is-neutral { color: #758497; background: #edf0f3; }
.crm-email-thread-toggle {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  color: inherit;
  text-align: left;
  background: transparent;
  cursor: pointer;
}
.crm-email-row-title {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 8px;
}
.crm-email-counterpart {
  min-width: 0;
  color: #33465d;
  font-size: 12px;
  font-weight: 650;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.crm-email-subject {
  min-width: 0;
  color: #243449;
  font-size: 13px;
  font-weight: 720;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.crm-email-preview {
  display: block;
  margin-top: 4px;
  color: var(--inbox-muted);
  font-size: 11.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.crm-email-count {
  display: inline-flex;
  align-items: center;
  min-height: 18px;
  padding: 1px 6px;
  border: 1px solid #dce3ea;
  border-radius: 99px;
  color: #617287;
  font-size: 10px;
  font-weight: 650;
  line-height: 1.2;
}
.crm-email-date {
  color: #78879a;
  font-size: 10.5px;
  white-space: nowrap;
}
.crm-email-conversation {
  padding: 4px 18px 14px 60px;
  border-bottom: 1px solid var(--inbox-line);
  background: #f5f7f9;
}
.crm-email-message {
  margin-top: 10px;
  overflow: hidden;
  border: 1px solid #e2e8ee;
  border-radius: 9px;
  background: #fff;
}
.crm-email-message-toggle {
  width: 100%;
  padding: 10px 12px;
  border: 0;
  text-align: left;
  background: transparent;
  cursor: pointer;
}
.crm-email-message-toggle:hover { background: #fafbfd; }
.crm-email-message-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.crm-email-sender {
  min-width: 0;
  color: #33465d;
  font-size: 11.5px;
  font-weight: 650;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.crm-email-message-time { color: #8390a0; font-size: 10px; white-space: nowrap; }
.crm-email-message-subline { margin-top: 3px; color: #8793a1; font-size: 10px; }
.crm-email-detail { padding: 0 12px 12px; }
.crm-email-detail-meta {
  padding: 10px 0;
  border-top: 1px solid #edf0f3;
  color: #68788b;
  font-size: 10.5px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.crm-email-detail-meta strong { color: #44566c; }
.crm-email-body {
  padding-top: 10px;
  border-top: 1px solid #edf0f3;
  color: #33465d;
  font-size: 12px;
  line-height: 1.65;
}
.crm-email-body pre { margin: 0; font: inherit; white-space: pre-wrap; overflow-wrap: anywhere; }
.crm-email-quoted {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid #edf0f3;
  color: #748397;
  font-size: 11px;
}
.crm-email-quoted summary { width: fit-content; cursor: pointer; color: #5d7189; font-weight: 600; }
.crm-email-attachments { margin-top: 10px; color: #617287; font-size: 11px; }
.crm-email-attachment { display: flex; align-items: center; gap: 6px; margin-top: 5px; }
.crm-activity-item { padding: 12px 16px; border-bottom: 1px solid var(--inbox-line); color: var(--inbox-ink); }
.crm-activity-meta { margin-top: 4px; color: var(--inbox-muted); font-size: 10.5px; }
.crm-inbox-list { display: flex; flex-direction: column; width: 100%; }
.crm-inbox-row {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--inbox-line);
  color: var(--inbox-ink);
}
.crm-inbox-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
}
.crm-inbox-icon.is-outbound { color: var(--inbox-sent); background: var(--inbox-sent-wash); }
.crm-inbox-icon.is-inbound { color: var(--inbox-received); background: var(--inbox-received-wash); }
.crm-inbox-content { min-width: 0; }
.crm-inbox-heading { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-width: 0; }
.crm-inbox-title { min-width: 0; overflow: hidden; color: #33465d; font-size: 12px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.crm-inbox-preview { display: block; margin-top: 4px; overflow: hidden; color: var(--inbox-muted, #758497); font-size: 11.5px; text-overflow: ellipsis; white-space: nowrap; }
.crm-inbox-date { color: #78879a; font-size: 10.5px; white-space: nowrap; }
.crm-inbox-staff { display: block; margin-top: 3px; color: #8995a3; font-size: 10px; }
.crm-inbox-row .crm-activity-meta { margin-top: 4px; }
.crm-email-history [hidden] { display: none !important; }
.crm-email-message.is-sent { border-left: 2px solid #779fc0; background: #f8faff; }
.crm-email-message.is-received { border-left: 2px solid #779c91; background: #fafcfb; }
@media (max-width: 900px) {
  .crm-entity-detail-layout { grid-template-columns: minmax(0, 1fr) !important; }
}
@media (max-width: 600px) {
  .crm-email-row { grid-template-columns: 28px minmax(0, 1fr); gap: 9px; padding: 11px 12px; }
  .crm-inbox-row { grid-template-columns: 28px minmax(0, 1fr); gap: 9px; padding: 10px 12px; }
  .crm-inbox-date { grid-column: 2; margin-top: -4px; }
  .crm-email-date { grid-column: 2; margin-top: -4px; }
  .crm-email-conversation { padding: 2px 10px 12px 43px; }
  .crm-email-message-head { align-items: flex-start; flex-direction: column; gap: 3px; }
  .crm-call-actions { grid-column: 2; }
  .crm-call-actions .crm-inbox-date { margin-top: 0; }
}