/* ИИ-помощник сотрудника: боковая колонка справа, контент CRM сдвигается. */
:root { --assistant-w: 380px; }

.assistant-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: var(--assistant-w);
  z-index: 60;
  display: none;
  flex-direction: column;
  background: var(--surface);
  border-left: 1px solid var(--line);
  color: var(--text);
}
body.assistant-open .assistant-panel:not([hidden]) { display: flex; }
body.assistant-open #app { margin-right: var(--assistant-w); }
body.assistant-open .toast-stack { right: calc(var(--assistant-w) + 18px); }
body.assistant-open .modal-backdrop { right: var(--assistant-w); }

.assistant-head {
  min-height: 64px;
  padding: 12px 12px 12px 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 6px;
}
.assistant-head > div { flex: 1; min-width: 0; display: grid; }
.assistant-head small { color: var(--muted); font-size: 12px; }
.assistant-icon {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
}
.assistant-icon:hover { background: var(--surface-soft); color: var(--text); }

.assistant-log {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg);
}
.assistant-msg {
  max-width: 92%;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.assistant-msg.user { align-self: flex-end; background: var(--graphite); color: #fff; border-bottom-right-radius: 4px; }
.assistant-msg.bot { align-self: flex-start; background: var(--surface); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.assistant-msg.error { border-color: var(--red); background: var(--red-soft); }
.assistant-steps { list-style: none; margin: 0 0 8px; padding: 0 0 8px; border-bottom: 1px dashed var(--line); font-size: 12px; display: grid; gap: 3px; }
.assistant-steps .ok { color: var(--green); }
.assistant-steps .fail { color: var(--red); }

.assistant-confirm {
  margin-top: 10px;
  padding: 10px;
  border-radius: 10px;
  background: var(--amber-soft);
  display: grid;
  gap: 8px;
  font-size: 13px;
}
.assistant-confirm > div { display: flex; gap: 8px; }
.assistant-confirm.done { background: var(--surface-soft); color: var(--muted); }

.assistant-msg.typing { display: flex; gap: 4px; }
.assistant-msg.typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--muted); animation: assistant-dot 1s infinite ease-in-out; }
.assistant-msg.typing span:nth-child(2) { animation-delay: .15s; }
.assistant-msg.typing span:nth-child(3) { animation-delay: .3s; }
@keyframes assistant-dot { 0%, 80%, 100% { opacity: .25; } 40% { opacity: 1; } }

.assistant-empty { color: var(--muted); font-size: 14px; }
.assistant-empty ul { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 6px; }
.assistant-empty li button {
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.assistant-empty li button:hover { border-color: var(--line-strong); }

.assistant-form {
  padding: 12px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 8px;
  align-items: flex-end;
}
.assistant-form textarea {
  flex: 1;
  resize: none;
  max-height: 160px;
  padding: 9px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  font: inherit;
  font-size: 14px;
  color: var(--text);
  background: var(--surface);
}
.assistant-form textarea:focus { outline: 2px solid var(--teal); outline-offset: -1px; }

.assistant-toggle[aria-pressed="true"] { background: var(--teal-soft); border-color: var(--teal); color: var(--teal-dark); }

/* Узкий экран: колонка на всю ширину поверх, сдвигать некуда. */
@media (max-width: 900px) {
  :root { --assistant-w: 100vw; }
  body.assistant-open #app { margin-right: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .assistant-msg.typing span { animation: none; }
}