.internal-notification-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}
.internal-notification-wrap[hidden] { display: none !important; }

.internal-notification-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--ui-line-strong, #cbd8ea);
  border-radius: 10px;
  background: var(--ui-panel, #fff);
  color: var(--ui-blue, #3159ad);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 7px rgba(25, 57, 104, .06);
}

.internal-notification-button:hover,
.internal-notification-button:focus-visible,
.internal-notification-button[aria-expanded="true"] {
  border-color: var(--ui-blue, #3159ad);
  background: var(--ui-soft-blue, #eef4ff);
  outline: none;
}

.internal-notification-button svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
}

.internal-notification-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  border-radius: 999px;
  background: #dc2626;
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  line-height: 1;
}

.internal-notification-panel {
  position: fixed;
  z-index: 10050;
  width: min(390px, calc(100vw - 24px));
  max-height: min(560px, calc(100vh - 90px));
  overflow: auto;
  padding: 8px;
  border: 1px solid var(--ui-line-strong, #cbd8ea);
  border-radius: 14px;
  background: var(--ui-panel, #fff);
  color: var(--ui-text, #172641);
  box-shadow: 0 18px 46px rgba(20, 47, 91, .22);
}

.internal-notification-panel[hidden] { display: none !important; }

.internal-notification-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px 10px;
  border-bottom: 1px solid var(--ui-line, #d9e2ef);
  color: var(--ui-blue-hover, #244f9f);
  font-size: 14px;
  font-weight: 900;
}

.internal-notification-summary,
.internal-notification-item {
  display: block;
  width: 100%;
  margin: 6px 0 0;
  padding: 11px 12px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.internal-notification-summary {
  border-color: #fed7aa;
  background: #fff7ed;
}

.internal-notification-item:hover,
.internal-notification-item:focus-visible,
.internal-notification-summary:hover,
.internal-notification-summary:focus-visible {
  border-color: var(--ui-blue, #3159ad);
  outline: none;
}

.internal-notification-item.is-unread { background: var(--ui-soft-blue, #eef4ff); }
.internal-notification-item-title { color: var(--ui-blue-hover, #244f9f); font-size: 13px; font-weight: 900; line-height: 1.35; }
.internal-notification-item-body { margin-top: 4px; color: var(--ui-muted, #687892); font-size: 12px; line-height: 1.45; }
.internal-notification-summary .internal-notification-item-title { color: #9a3412; }
.internal-notification-state { padding: 22px 14px; color: var(--ui-muted, #687892); font-size: 13px; text-align: center; }

body.theme-dark .internal-notification-button,
body.theme-dark .internal-notification-panel {
  background: #111c2f;
  color: #e6edf8;
  border-color: #33445f;
}
body.theme-dark .internal-notification-button:hover,
body.theme-dark .internal-notification-button[aria-expanded="true"],
body.theme-dark .internal-notification-item.is-unread { background: #172947; }
body.theme-dark .internal-notification-summary { background: #3b2517; border-color: #7c4a24; }
body.theme-dark .internal-notification-summary .internal-notification-item-title { color: #fdba74; }
body.theme-dark .internal-notification-item-title { color: #a9c7ff; }
body.theme-dark .internal-notification-item-body,
body.theme-dark .internal-notification-state { color: #a9b7ca; }

@media (max-width: 640px) {
  .internal-notification-button { padding: 0 10px; }
  .internal-notification-label { display: none; }
  .internal-notification-panel { left: 12px !important; right: 12px !important; width: auto; max-height: calc(100vh - 76px); }
}