/**
 * Org cascade panel — same visual language as china-catalog tree (cyan glow).
 * Scoped to .org-cascade only — does not change global cabinet chrome.
 */
.org-cascade-wrap {
  margin-bottom: 16px;
}

.org-cascade-wrap .org-cascade-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 6px;
}

.org-cascade-wrap .org-cascade-lead {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Widen admin wrap when this panel is present */
.wrap:has(.org-cascade) {
  max-width: 1180px;
}

.org-cascade {
  margin: 0 0 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: #121820;
  color: var(--text);
}

.org-cascade-head {
  display: grid;
  grid-template-columns: minmax(140px, 0.9fr) minmax(160px, 1fr) minmax(220px, 1.45fr);
  gap: 0;
  background: #0b1018;
  border-bottom: 1px solid var(--line);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.org-cascade-head span {
  padding: 8px 10px;
  border-right: 1px solid var(--line);
}

.org-cascade-head span:last-child {
  border-right: 0;
}

.org-cascade-cols {
  display: grid;
  grid-template-columns: minmax(140px, 0.9fr) minmax(160px, 1fr) minmax(220px, 1.45fr);
  height: min(62vh, 480px);
  background: #0f1419;
  overflow: hidden;
}

.org-cascade-col {
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  border-right: 1px solid var(--line);
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: #8b96a8 #0c1016;
}

.org-cascade-col:last-child {
  border-right: 0;
  display: flex;
  flex-direction: column;
}

.org-cascade-col button.org-cascade-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 9px 10px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.org-cascade-col button.org-cascade-item .org-cascade-item-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
}

.org-cascade-col button.org-cascade-item .org-cascade-item-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.org-cascade-col button.org-cascade-item .org-cascade-meta {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: none;
  letter-spacing: 0;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.org-cascade-col button.org-cascade-item.has-unread .org-cascade-item-title {
  color: #7ddecb;
}

.org-cascade-col button.org-cascade-item:hover {
  background: linear-gradient(
    180deg,
    rgba(102, 255, 227, 0.025),
    rgba(102, 255, 227, 0.1),
    rgba(102, 255, 227, 0.025)
  );
  color: #fff;
  box-shadow:
    inset 0 1px 0 rgba(102, 255, 227, 0.78),
    inset 0 -1px 0 rgba(102, 255, 227, 0.78),
    0 0 15px rgba(102, 255, 227, 0.28);
}

.org-cascade-col button.org-cascade-item.is-active {
  background: linear-gradient(
    180deg,
    rgba(102, 255, 227, 0.04),
    rgba(102, 255, 227, 0.14),
    rgba(102, 255, 227, 0.04)
  );
  color: #fff;
  box-shadow:
    inset 0 1px 0 rgba(102, 255, 227, 0.9),
    inset 0 -1px 0 rgba(102, 255, 227, 0.9),
    0 0 18px rgba(102, 255, 227, 0.35);
  text-shadow: 0 0 8px rgba(102, 255, 227, 0.35);
}

.org-cascade-col button.org-cascade-item.is-muted,
.org-cascade-hint {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 14px 10px;
  text-transform: none;
}

.org-cascade-badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 6px;
  min-width: 1.35rem;
  height: 1.35rem;
  padding: 0 6px;
  border-radius: 999px;
  background: #7ddecb;
  color: #0a1a1f;
  border: 1px solid rgba(10, 26, 31, 0.35);
  font-size: 0.68rem;
  font-weight: 800;
  line-height: 1;
  vertical-align: middle;
  text-align: center;
  box-shadow: 0 0 0 0 rgba(125, 222, 203, 0.55);
}

.org-cascade-badge.is-live {
  animation: org-cascade-badge-pulse 1.15s ease-in-out infinite;
}

@keyframes org-cascade-badge-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(125, 222, 203, 0.7);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 10px 3px rgba(125, 222, 203, 0.45);
    transform: scale(1.08);
  }
}

.org-cascade-chat {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: #0c1016;
}

.org-cascade-chat-head {
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  font-size: 0.82rem;
  font-weight: 700;
}

.org-cascade-chat-head .muted {
  font-weight: 600;
  font-size: 0.72rem;
}

.org-cascade-msgs {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.org-cascade-msg {
  max-width: 92%;
  padding: 8px 10px;
  border-radius: 10px;
  background: #1a222c;
  border: 1px solid var(--line);
  font-size: 0.82rem;
  line-height: 1.35;
}

.org-cascade-msg.is-staff {
  align-self: flex-end;
  background: rgba(102, 255, 227, 0.08);
  border-color: rgba(102, 255, 227, 0.28);
}

.org-cascade-msg.is-client {
  align-self: flex-start;
}

.org-cascade-msg-meta {
  font-size: 0.68rem;
  color: var(--muted);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.org-cascade-msg-del {
  margin-left: auto;
  border: 0;
  background: transparent;
  color: #ff8a8a;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 4px;
  min-height: 0;
  width: auto;
}

.org-cascade-msg-del:hover {
  color: #ff5252;
}

.org-cascade-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  padding: 8px 10px 10px;
  border-top: 1px solid var(--line);
  background: #0b1018;
}

.org-cascade-form textarea {
  min-height: 52px;
  max-height: 120px;
  resize: vertical;
  margin: 0;
  font-size: 0.85rem;
}

.org-cascade-form button[type="submit"] {
  align-self: end;
  width: auto;
  min-width: 96px;
  background: #e85d04;
  border: none;
  color: #fff;
  font-weight: 700;
}

.org-cascade-form .err {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.8rem;
  color: #ffb4a2;
}

.org-cascade-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 12px;
}

.org-cascade-tools button {
  width: auto;
}

@media (max-width: 860px) {
  .org-cascade-head,
  .org-cascade-cols {
    grid-template-columns: 1fr;
  }
  .org-cascade-cols {
    height: auto;
  }
  .org-cascade-col {
    height: 200px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .org-cascade-col:last-child {
    height: min(50vh, 360px);
    border-bottom: 0;
  }
}