.ai-pet {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 940;
  display: grid;
  justify-items: center;
  gap: 7px;
  font-family: Manrope, system-ui, sans-serif;
}

@media (min-width: 781px) {
  .ai-pet {
    animation: ai-pet-wander 42s ease-in-out infinite alternate;
    will-change: transform;
  }

  .ai-pet:hover,
  .ai-pet:focus-within {
    animation-play-state: paused;
  }
}

.ai-pet__hint {
  max-width: 170px;
  padding: 8px 12px;
  border: 1px solid rgba(7, 59, 87, 0.14);
  border-radius: 14px 14px 14px 4px;
  color: #073b57;
  background: #fff;
  box-shadow: 0 10px 28px rgba(16, 24, 40, 0.16);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  transition: opacity 180ms ease, transform 180ms ease;
}

.ai-pet__button {
  position: relative;
  width: 78px;
  height: 82px;
  padding: 0;
  border: 2px solid rgba(255, 255, 255, 0.78);
  border-radius: 28px 28px 24px 24px;
  color: #fff;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.18), transparent 42%),
    linear-gradient(145deg, #10a5ae, #073b57);
  box-shadow: 0 14px 34px rgba(7, 59, 87, 0.3);
  cursor: pointer;
  animation: ai-pet-float 3.2s ease-in-out infinite;
}

.ai-pet__button::before,
.ai-pet__button::after {
  position: absolute;
  top: 31px;
  width: 9px;
  height: 22px;
  border: 2px solid rgba(255, 255, 255, 0.7);
  background: #0b7184;
  content: "";
}

.ai-pet__button::before {
  left: -8px;
  border-radius: 8px 2px 2px 8px;
}

.ai-pet__button::after {
  right: -8px;
  border-radius: 2px 8px 8px 2px;
}

.ai-pet__button:hover,
.ai-pet__button:focus-visible {
  transform: translateY(-3px) scale(1.04);
  outline: 3px solid rgba(11, 143, 156, 0.26);
  outline-offset: 3px;
}

.ai-pet__antenna {
  position: absolute;
  top: 6px;
  left: 50%;
  width: 3px;
  height: 11px;
  border-radius: 3px;
  background: #9be5dd;
  transform: translateX(-50%);
}

.ai-pet__antenna::before {
  position: absolute;
  top: -4px;
  left: -3px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #f4c34b;
  content: "";
  box-shadow: 0 0 0 4px rgba(244, 195, 75, 0.16);
}

.ai-pet__face {
  position: absolute;
  inset: 20px 10px 14px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.82);
  border-radius: 16px;
  background: #fff;
  box-shadow: inset 0 0 0 3px rgba(11, 143, 156, 0.1);
}

.ai-pet__logo {
  width: 46px;
  height: 46px;
  display: block;
  object-fit: cover;
  border-radius: 10px;
}

.ai-pet__feet {
  position: absolute;
  left: 50%;
  bottom: -5px;
  width: 46px;
  height: 9px;
  border-radius: 0 0 12px 12px;
  background:
    linear-gradient(90deg, #073b57 0 34%, transparent 34% 66%, #073b57 66% 100%);
  transform: translateX(-50%);
}

.ai-pet-dialog[hidden] {
  display: none;
}

.ai-pet-dialog {
  position: fixed;
  inset: 0;
  z-index: 1000000;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(5, 18, 30, 0.68);
  backdrop-filter: blur(6px);
}

.ai-pet-dialog__panel {
  width: min(980px, 100%);
  height: min(820px, calc(100vh - 36px));
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.34);
}

.ai-pet-dialog__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  color: #fff;
  background: linear-gradient(110deg, #073b57, #0b8f9c);
}

.ai-pet-dialog__title {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-size: 16px;
  font-weight: 800;
}

.ai-pet-dialog__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ai-pet-dialog__link,
.ai-pet-dialog__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.ai-pet-dialog__close {
  width: 38px;
  padding: 0;
  font-size: 24px;
}

.ai-pet-dialog__link:hover,
.ai-pet-dialog__close:hover,
.ai-pet-dialog__link:focus-visible,
.ai-pet-dialog__close:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  outline: 2px solid #fff;
  outline-offset: 1px;
}

.ai-pet-dialog__frame {
  width: 100%;
  height: 100%;
  border: 0;
  background: #eef4f8;
}

@keyframes ai-pet-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes ai-pet-wander {
  0%,
  12% {
    transform: translateX(0);
  }
  88%,
  100% {
    transform: translateX(calc(100vw - 235px));
  }
}

@media (max-width: 640px) {
  .ai-pet {
    left: 12px;
    bottom: 12px;
  }

  .ai-pet__button {
    width: 66px;
    height: 70px;
    border-radius: 23px 23px 20px 20px;
  }

  .ai-pet__face {
    inset: 18px 8px 12px;
  }

  .ai-pet__logo {
    width: 40px;
    height: 40px;
  }

  .ai-pet__hint {
    max-width: 145px;
    font-size: 11px;
  }

  .ai-pet-dialog {
    padding: 0;
  }

  .ai-pet-dialog__panel {
    width: 100%;
    height: 100%;
    border-radius: 0;
  }

  .ai-pet-dialog__link {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ai-pet,
  .ai-pet__button {
    animation: none;
  }
}