/* ============================================================
   NeiroSotrudnik — 3D-продавец (супер-продавец на сайте)
   ============================================================ */
.se-wrap {
  position: fixed;
  right: 26px;
  bottom: 0;
  z-index: 9990;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  pointer-events: none;
  transform: translateY(130px) scale(.7);
  opacity: 0;
  transition: transform .9s cubic-bezier(.2,.8,.2,1), opacity .6s ease;
  filter: drop-shadow(0 18px 30px rgba(0,0,0,.5));
}
.se-wrap.on {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}
.se-wrap.hidden { transform: translateY(160px) scale(.7); opacity: 0; pointer-events: none; }

/* речевой пузырь */
.se-bubble {
  position: relative;
  max-width: 310px;
  background: #12141a;
  border: 1px solid rgba(247,216,137,.35);
  border-radius: 16px;
  padding: 14px 16px 12px;
  margin: 0 30px 8px 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: #e8e6df;
  box-shadow: 0 12px 34px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.05);
  animation: sePop .35s cubic-bezier(.2,.9,.3,1.2);
  pointer-events: auto;
}
.se-bubble::after {
  content: "";
  position: absolute;
  right: 26px;
  bottom: -9px;
  border: 9px solid transparent;
  border-top-color: #12141a;
  border-bottom: 0;
}
.se-bubble .b-acts {
  display: flex;
  gap: 8px;
  margin-top: 11px;
  flex-wrap: wrap;
}
.se-bubble .b-acts button {
  border: 1px solid rgba(247,216,137,.5);
  background: rgba(247,216,137,.08);
  color: #f7d889;
  border-radius: 20px;
  padding: 7px 14px;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  transition: background .2s, transform .15s;
}
.se-bubble .b-acts button:hover { background: rgba(247,216,137,.2); transform: translateY(-1px); }
.se-bubble .b-acts button.ghost { border-color: rgba(255,255,255,.25); color: #c9c6bd; background: transparent; }
.se-bubble .b-acts button.ghost:hover { border-color: rgba(255,255,255,.5); }

/* персонаж: 3D-слой */
.se-stage {
  position: relative;
  width: 240px;
  height: 462px;
  perspective: 700px;
  pointer-events: auto;
  cursor: pointer;
}
.se-stage .se-3d {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transition: transform .45s cubic-bezier(.2,.8,.2,1);
}
.se-wrap.on .se-3d { transform: rotateX(6deg) rotateY(-4deg) translateZ(20px); }
.se-stage:hover .se-3d { transform: rotateX(4deg) rotateY(-10deg) translateZ(28px) scale(1.02); }
.se-stage svg {
  width: 100%;
  height: 100%;
  display: block;
}
/* idle-покачивание продавца */
.se-3d .se-arm { animation: seWave 4.5s ease-in-out infinite; transform-origin: 100% 100%; }
@keyframes seWave {
  0%, 100% { transform: rotate(0deg); }
  8%, 30% { transform: rotate(-14deg); }
  40% { transform: rotate(0deg); }
}

/* тень-платформа (3D-подложка) */
.se-floor {
  position: absolute;
  left: 50%;
  bottom: 2px;
  width: 200px;
  height: 30px;
  transform: translateX(-50%) rotateX(70deg);
  background: radial-gradient(ellipse at center, rgba(247,216,137,.28) 0%, rgba(247,216,137,.07) 45%, transparent 70%);
  border-radius: 50%;
  animation: seFloor 3.2s ease-in-out infinite;
}
@keyframes seFloor {
  0%,100% { opacity: .7; transform: translateX(-50%) rotateX(70deg) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) rotateX(70deg) scale(1.06); }
}

/* бейдж-бейдж «ИИ-менеджер онлайн» */
.se-badge {
  position: absolute;
  top: 2px;
  right: -8px;
  background: linear-gradient(135deg,#f7d889,#c9a24a);
  color: #0a0b0d;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .4px;
  padding: 5px 10px;
  border-radius: 20px;
  box-shadow: 0 6px 16px rgba(0,0,0,.4);
  animation: seBadge 2.4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes seBadge {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

/* ЧАТ */
.se-chat {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 9991;
  width: 380px;
  max-width: calc(100vw - 32px);
  max-height: min(560px, calc(100vh - 60px));
  background: #101218;
  border: 1px solid rgba(247,216,137,.3);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 70px rgba(0,0,0,.65);
  transform-origin: bottom right;
  animation: seChatIn .3s cubic-bezier(.2,.9,.3,1.1);
  pointer-events: auto;
}
@keyframes seChatIn { from { opacity: 0; transform: scale(.8) translateY(20px); } }
.se-chat .se-chat-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(247,216,137,.05);
  border-radius: 18px 18px 0 0;
}
.se-chat .se-ava {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #f2cfae, #c9a24a);
  display: grid; place-items: center;
  font-size: 20px;
  flex-shrink: 0;
}
.se-chat .se-ava svg { width: 26px; height: 26px; }
.se-chat .se-meta { flex: 1; min-width: 0; }
.se-chat .se-meta b { display: block; font-size: 14.5px; color: #f7d889; letter-spacing: .2px; }
.se-chat .se-meta span { font-size: 12px; color: var(--muted, #8a8f98); }
.se-chat .se-online { color: #4ade80; font-size: 12px; }
.se-chat .se-x {
  width: 30px; height: 30px;
  border: 0; background: transparent;
  color: #8a8f98; font-size: 16px; cursor: pointer;
  border-radius: 50%;
  transition: background .2s, color .2s;
}
.se-chat .se-x:hover { background: rgba(255,255,255,.08); color: #fff; }

.se-chat .se-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px 14px 6px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 200px;
  max-height: 320px;
}
.se-chat .msg {
  max-width: 86%;
  padding: 9px 13px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}
.se-chat .msg.bot {
  background: #1a1d25;
  color: #e8e6df;
  border: 1px solid rgba(255,255,255,.07);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  animation: seMsgIn .25s ease;
}
.se-chat .msg.user {
  background: linear-gradient(135deg, #c9a24a, #f7d889);
  color: #0a0b0d;
  font-weight: 500;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}
@keyframes seMsgIn { from { opacity: 0; transform: translateY(6px); } }
.se-chat .msg.typing { color: #8a8f98; font-size: 13px; font-style: italic; }

/* форма заявки внутри чата */
.se-lead {
  margin: 6px 0 2px;
  background: rgba(247,216,137,.07);
  border: 1px dashed rgba(247,216,137,.45);
  border-radius: 14px;
  padding: 12px;
  display: none;
  flex-direction: column;
  gap: 8px;
  animation: seMsgIn .3s ease;
}
.se-lead.show { display: flex; }
.se-lead input {
  width: 100%;
  box-sizing: border-box;
  background: #0d0f14;
  border: 1px solid rgba(255,255,255,.14);
  color: #e8e6df;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color .2s;
}
.se-lead input:focus { border-color: #f7d889; }
.se-lead button {
  background: linear-gradient(135deg,#c9a24a,#f7d889);
  border: 0;
  color: #0a0b0d;
  font-weight: 700;
  font-size: 14px;
  padding: 10px;
  border-radius: 10px;
  cursor: pointer;
  font-family: inherit;
  transition: filter .2s, transform .15s;
}
.se-lead button:hover { filter: brightness(1.08); transform: translateY(-1px); }
.se-lead .se-note { font-size: 11.5px; color: #8a8f98; text-align: center; }

.se-chat .se-input-row {
  display: flex;
  gap: 8px;
  padding: 10px 12px 12px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.se-chat .se-input-row input {
  flex: 1;
  background: #0d0f14;
  border: 1px solid rgba(255,255,255,.14);
  color: #e8e6df;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
}
.se-chat .se-input-row input:focus { border-color: #f7d889; }
.se-chat .se-input-row button {
  width: 42px;
  background: linear-gradient(135deg,#c9a24a,#f7d889);
  border: 0;
  border-radius: 10px;
  color: #0a0b0d;
  font-size: 16px;
  cursor: pointer;
  font-family: inherit;
  transition: filter .2s;
}
.se-chat .se-input-row button:hover { filter: brightness(1.08); }
.se-chat .se-done {
  text-align: center;
  color: #4ade80;
  font-size: 14px;
  padding: 6px 0 14px;
  display: none;
  animation: seMsgIn .3s ease;
}
.se-chat .se-done.show { display: block; }

@media (max-width: 640px) {
  .se-wrap { right: 8px; }
  .se-stage { width: 170px; height: 327px; }
  .se-bubble { max-width: 250px; margin-right: 14px; font-size: 13.5px; }
  .se-chat { right: 10px; bottom: 12px; max-height: calc(100vh - 24px); }
}