/* External group chat access — state-driven overlays (OLONE dark glass) */

/* Shell modes — no body-class hacks */
html[data-external-chat-mode="guest"] .messenger-shell {
  display: flex !important;
}

html[data-external-chat-mode="guest"] .pre-chat-wrap {
  display: none !important;
}

html[data-external-chat-mode="guest"] {
  overflow: hidden;
}

.col-chat.external-chat {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: radial-gradient(circle at top, #141a2b, #0b0f1a);
}

.external-chat-join-panel.hidden,
.join-panel.hidden {
  display: none !important;
}

.external-chat-join-panel,
.join-panel {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-sizing: border-box;
}

.external-chat-join-panel__text {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.external-chat-join-panel__title {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}

.external-chat-join-panel__subtitle {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.35;
}

.chat-badge {
  display: inline-flex;
  align-items: center;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.75);
  flex-shrink: 0;
}

.chat-badge.hidden {
  display: none !important;
}

.chat-badge--public {
  border-color: rgba(120, 180, 255, 0.35);
  color: #7fb7ff;
}

.chat-badge--private {
  border-color: rgba(245, 158, 11, 0.35);
  color: #fbbf24;
}

.olone-chat-header__actions .chat-badge {
  margin-right: 4px;
}

.external-chat-modal,
.modal.external-chat-modal {
  position: fixed;
  inset: 0;
  z-index: 24000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.external-chat-modal.hidden {
  display: none !important;
}

.external-chat-modal-card,
.modal-card.external-chat-modal-card {
  width: min(500px, calc(100vw - 40px));
  padding: 22px 24px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(27, 34, 54, 0.98) 0%, rgba(18, 24, 39, 0.98) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 32px 72px rgba(0, 0, 0, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  text-align: center;
  box-sizing: border-box;
}

.external-chat-modal-title {
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}

.external-chat-modal-subtitle {
  margin: 6px 0 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.4;
}

.external-chat-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
  justify-content: center;
}

.external-chat-btn-primary {
  background: linear-gradient(90deg, #5b7cff, #7a5cff);
  color: #fff;
  border: none;
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.external-chat-btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.external-chat-btn-secondary {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}

.external-chat-btn-ghost {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  padding: 8px 10px;
  cursor: pointer;
}

.external-chat-invite-avatar {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  margin: 0 auto 14px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.external-chat-invite-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.external-chat-auth-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 14px;
  text-align: left;
}

.external-chat-auth-form input {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.25);
  color: #fff;
  font-size: 14px;
}

.external-chat-auth-status {
  font-size: 12px;
  color: #f87171;
  min-height: 1.2em;
}

.external-chat-denied-card {
  max-width: 420px;
  margin: 48px auto;
  padding: 22px;
  border-radius: 20px;
  text-align: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.external-chat-denied-card h2 {
  margin: 0 0 8px;
  font-size: 18px;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.external-chat-denied-card p {
  margin: 0 0 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}

.messages.external-chat-preview-active .empty-chat {
  display: none !important;
}

.col-chat.external-chat-blocked .messages {
  pointer-events: none;
  user-select: none;
  filter: blur(2px) saturate(0.85);
  opacity: 0.45;
}

.col-chat.external-chat-blocked .messages:empty {
  min-height: 120px;
}