/* Чат по запросу на разработку (публичная страница + админка) */

.dev-chat-modal {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  box-sizing: border-box;
}

.dev-chat-modal.is-open {
  display: flex;
}

.dev-chat-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.dev-chat-modal__dialog {
  position: relative;
  width: min(560px, calc(100vw - 2rem));
  max-height: min(85vh, 720px);
  display: flex;
  flex-direction: column;
  background: var(--bg-second, var(--admin-bg-second, #1a1a22));
  color: var(--text, var(--admin-text, #eee));
  border: 1px solid var(--border-color, var(--admin-border, #333));
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  padding: 1.15rem 1.25rem 1.25rem;
  box-sizing: border-box;
}

.dev-chat-modal__close {
  position: absolute;
  top: 0.65rem;
  right: 0.75rem;
  border: none;
  background: transparent;
  color: var(--text-second, var(--admin-text-second, #999));
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.25rem 0.4rem;
}

.dev-chat-modal__close:hover {
  color: var(--text, var(--admin-text, #fff));
}

.dev-chat-modal__title {
  margin: 0 1.5rem 0.25rem 0;
  font-size: 1.15rem;
}

.dev-chat-modal__subtitle {
  margin: 0 0 0.85rem;
  color: var(--text-second, var(--admin-text-second, #999));
  font-size: 0.9rem;
  word-break: break-word;
}

.dev-chat-modal__messages {
  flex: 1 1 auto;
  min-height: 180px;
  max-height: 360px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 0.75rem;
  margin-bottom: 0.85rem;
  background: var(--bg, var(--admin-bg, #121218));
  border: 1px solid var(--border-color, var(--admin-border, #333));
  border-radius: 12px;
}

.dev-chat-empty {
  margin: auto;
  color: var(--text-second, var(--admin-text-second, #999));
  font-size: 0.9rem;
  text-align: center;
}

.dev-chat-msg {
  max-width: 88%;
  padding: 0.55rem 0.75rem;
  border-radius: 12px;
  word-break: break-word;
}

.dev-chat-msg--user {
  align-self: flex-start;
  background: rgba(151, 71, 255, 0.12);
  border: 1px solid rgba(151, 71, 255, 0.25);
}

.dev-chat-msg--admin {
  align-self: flex-end;
  background: rgba(72, 187, 120, 0.12);
  border: 1px solid rgba(72, 187, 120, 0.28);
}

.dev-chat-msg__meta {
  font-size: 0.75rem;
  color: var(--text-second, var(--admin-text-second, #999));
  margin-bottom: 0.25rem;
}

.dev-chat-msg__body {
  font-size: 0.92rem;
  line-height: 1.45;
  white-space: pre-wrap;
}

.dev-chat-modal__form textarea {
  width: 100%;
  box-sizing: border-box;
  min-height: 72px;
  resize: vertical;
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--border-color, var(--admin-border, #333));
  background: var(--bg, var(--admin-bg, #121218));
  color: var(--text, var(--admin-text, #eee));
  font-family: inherit;
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.dev-chat-modal__form textarea:focus {
  outline: none;
  border-color: var(--link, #9747ff);
  box-shadow: 0 0 0 2px rgba(151, 71, 255, 0.2);
}

.dev-chat-modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.dev-chat-btn {
  border: none;
  border-radius: 10px;
  padding: 0.65rem 1.15rem;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s ease, opacity 0.15s ease;
}

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

.dev-chat-btn--primary {
  background: var(--link, #9747ff);
  color: #fff;
}

.dev-chat-btn--primary:hover:not(:disabled) {
  background: var(--link-2, #7c3aed);
}

.dev-chat-btn--ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text, var(--admin-text, #eee));
}

.dev-chat-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.14);
}

.dev-chat-modal__locked {
  margin: 0;
  padding: 0.85rem;
  border-radius: 10px;
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid rgba(255, 193, 7, 0.25);
  color: var(--text-second, var(--admin-text-second, #ccc));
  font-size: 0.9rem;
}