/* Shared rich email composer and Communications > Email box. */
.email-composer {
  display: grid;
  gap: 6px;
  border: 1px solid var(--line, #e5e7eb);
  border-radius: 10px;
  background: var(--card, #fff);
}
.email-composer-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px;
  padding: 4px 6px;
  border-bottom: 1px solid var(--line, #e5e7eb);
}
.email-composer-tool {
  min-width: 36px;
  min-height: 36px;
  padding: 4px 8px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--ink, #111827);
  font-size: 13px;
  cursor: pointer;
}
.email-composer-tool:hover,
.email-composer-tool:focus-visible,
.email-composer-tool[aria-pressed="true"] { background: var(--ui-card-soft, #eef2f7); }
.email-composer-tool:focus-visible { outline: 2px solid #356cf5; outline-offset: 1px; }
.email-composer-spacer { flex: 1; }
.email-composer-editor,
.email-composer-preview {
  min-height: 160px;
  max-height: 420px;
  overflow-y: auto;
  padding: 10px 14px;
  font: 14px/1.55 Arial, Helvetica, sans-serif;
  color: var(--ink, #111827);
  overflow-wrap: anywhere;
}
.email-composer-editor:focus { outline: none; }
.email-composer:focus-within { border-color: #356cf5; box-shadow: 0 0 0 3px rgb(53 108 245 / 14%); }
.email-composer-editor.is-empty::before {
  content: attr(data-placeholder);
  color: var(--muted, #6b7280);
  pointer-events: none;
}
.email-composer-editor :is(p, ul, ol, blockquote),
.email-composer-preview :is(p, ul, ol, blockquote) { margin: 0 0 10px; }
.email-composer-editor blockquote,
.email-composer-preview blockquote { padding-left: 10px; border-left: 3px solid var(--line, #d1d5db); color: var(--muted, #4b5563); }
.email-composer-hint { margin: 0; padding: 0 12px 8px; font-size: 12px; }

.email-box-sync-status { margin: 0 0 12px; }
.email-box-tabs {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line, #e5e7eb);
}
.email-box-tab {
  min-height: 40px;
  padding: 8px 12px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--muted, #6b7280);
  white-space: nowrap;
  cursor: pointer;
}
.email-box-tab.is-active { border-bottom-color: var(--ink, #111827); color: var(--ink, #111827); font-weight: 600; }
.email-box-count:not(:empty) {
  display: inline-block;
  min-width: 20px;
  margin-left: 4px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--ui-card-soft, #eef2f7);
  font-size: 12px;
  text-align: center;
}
.email-box-layout {
  display: grid;
  grid-template-columns: minmax(260px, 380px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}
.email-box-list { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.email-box-row {
  display: grid;
  gap: 2px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}
.email-box-row:hover { background: var(--ui-card-soft, #f5f7fb); }
.email-box-row.is-selected { border-color: var(--line, #e5e7eb); background: var(--ui-card-soft, #eef2f7); }
.email-box-row:focus-visible { outline: 2px solid #356cf5; }
.email-box-row-head { display: flex; justify-content: space-between; gap: 8px; }
.email-box-row-sender,
.email-box-row-subject,
.email-box-row-preview { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.email-box-row-head time { flex: none; color: var(--muted, #6b7280); font-size: 12px; }
.email-box-row-preview { font-size: 13px; }
.email-box-row-badges { display: flex; flex-wrap: wrap; gap: 4px; }
.email-box-badge {
  display: inline-block;
  padding: 1px 8px;
  border: 1px solid var(--line, #e5e7eb);
  border-radius: 999px;
  font-size: 12px;
}
.email-box-badge.is-linked { border-color: #86c79b; color: var(--ok, #166534); }
.email-box-badge.is-warn { border-color: #f0b35a; color: #92400e; }
.email-box-detail { display: grid; gap: 14px; min-width: 0; }
.email-box-detail:focus { outline: none; }
.email-box-empty { padding: 32px 12px; text-align: center; }
.email-box-detail-head h3 { margin: 0 0 6px; overflow-wrap: anywhere; }
.email-box-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 13px; }
.email-box-back { display: none; }
.email-box-link-card {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line, #e5e7eb);
  border-radius: 10px;
  background: var(--ui-card-soft, #f8fafc);
}
.email-box-link-card.is-linked { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; }
.email-box-link-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; }
.email-box-suggestions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.email-box-chip,
.email-box-result {
  min-height: 36px;
  padding: 6px 10px;
  border: 1px solid var(--line, #d1d5db);
  border-radius: 8px;
  background: var(--card, #fff);
  color: inherit;
  text-align: left;
  cursor: pointer;
}
.email-box-contact-results { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.email-box-result { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; width: 100%; }
.email-box-remember { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.email-box-create-form { display: grid; gap: 10px; padding-top: 10px; border-top: 1px solid var(--line, #e5e7eb); }
.email-box-create-form[hidden],
.email-composer[hidden],
.email-composer [hidden] { display: none; }
.email-box-body-tools { display: flex; justify-content: flex-end; }
.email-box-frame {
  width: 100%;
  min-height: 360px;
  border: 1px solid var(--line, #e5e7eb);
  border-radius: 8px;
  background: #fff;
}
.email-box-text { white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.55; }
.email-box-thread ol { display: grid; gap: 10px; margin: 10px 0 0; padding: 0; list-style: none; }
.email-box-thread-item { padding: 10px; border-left: 3px solid var(--line, #e5e7eb); }
.email-box-thread-item.is-outbound { border-left-color: #356cf5; }
.email-box-reply h4 { margin: 0 0 8px; }
.email-box-reply-actions { justify-content: space-between; align-items: center; gap: 12px; margin-top: 8px; }

@media (max-width: 900px) {
  .email-box-layout { grid-template-columns: minmax(0, 1fr); }
  .email-box-layout.has-detail .email-box-list-pane { display: none; }
  .email-box-layout:not(.has-detail) .email-box-detail { display: none; }
  .email-box-back { display: inline-flex; margin-bottom: 6px; }
  .email-box-frame { min-height: 280px; }
}
.email-box-warning {
  margin: 6px 0 0;
  padding: 8px 10px;
  border-left: 3px solid #d97706;
  border-radius: 6px;
  background: #fffbeb;
  color: #92400e;
  font-size: 13px;
}
html[data-theme="dark"] .email-box-warning { background: #3a2a0c; color: #fcd34d; }
.email-box-row-sender .muted { font-weight: 400; font-size: 12px; }

/* PD-738: unread rows, pins, quick Spam/Trash with undo. */
.email-box-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}
.email-box-count.is-unread { background: #356cf5; color: #fff; font-weight: 600; }
.email-box-item { position: relative; }
.email-box-item.is-unread .email-box-row-sender,
.email-box-item.is-unread .email-box-row-subject { font-weight: 700; color: var(--ink, #111827); }
.email-box-item:not(.is-unread) .email-box-row-sender { font-weight: 500; }
.email-box-unread-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border-radius: 50%;
  background: #356cf5;
  vertical-align: middle;
}
.email-box-item.is-pinned .email-box-row { border-left: 3px solid #d97706; }
.email-box-badge.is-pinned { border-color: #f0b35a; color: #92400e; }
.email-box-row-actions {
  position: absolute;
  right: 8px;
  bottom: 6px;
  display: flex;
  gap: 4px;
  opacity: 0;
  pointer-events: none;
}
.email-box-item:hover .email-box-row-actions,
.email-box-item:focus-within .email-box-row-actions { opacity: 1; pointer-events: auto; }
.email-box-icon {
  min-height: 28px;
  padding: 2px 8px;
  border: 1px solid var(--line, #d1d5db);
  border-radius: 6px;
  background: var(--card, #fff);
  color: inherit;
  font-size: 12px;
  cursor: pointer;
}
.email-box-icon:hover { background: var(--ui-card-soft, #eef2f7); }
.email-box-icon:focus-visible { outline: 2px solid #356cf5; outline-offset: 1px; }
.email-box-detail-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.email-box-undo {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--ink, #111827);
  color: #fff;
  font-size: 13px;
}
.email-box-undo[hidden] { display: none; }
.email-box-undo .btn-link { color: #9cc0ff; font-weight: 600; }
/* Touch screens have no hover: keep the quick actions visible under each row. */
@media (hover: none), (max-width: 900px) {
  .email-box-row-actions { position: static; justify-content: flex-end; padding: 0 12px 8px; opacity: 1; pointer-events: auto; }
  .email-box-icon { min-height: 36px; }
}