/* Vai Assistant - global floating launcher and chat modal */
.vc-account-assistant {
  display: block;
}

.vc-assistant-fab {
  position: fixed;
  right: 22px;
  bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  z-index: 99998;
  display: inline-flex;
  align-items: center;
  height: 58px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: #16181d;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(20, 24, 33, .28);
  overflow: hidden;
  transition: transform .15s ease, box-shadow .15s ease;
}

body:has(.mobile-buy-bar) .vc-assistant-fab {
  bottom: calc(88px + env(safe-area-inset-bottom, 0px));
}

.vc-assistant-fab__icon {
  flex: 0 0 auto;
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.vc-assistant-fab__label {
  display: none;
}

.vc-assistant-fab:hover,
.vc-assistant-fab:focus {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 16px 38px rgba(20, 24, 33, .34);
  outline: none;
}

.vc-assistant-fab::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(22, 24, 29, .3);
  animation: vcFabPulse 2.6s ease-out infinite;
  pointer-events: none;
}

@keyframes vcFabPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(22, 24, 29, .3);
  }

  70% {
    box-shadow: 0 0 0 14px rgba(22, 24, 29, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(22, 24, 29, 0);
  }
}

body.vc-assistant-open {
  overflow: hidden;
}

body.vc-assistant-open .vc-assistant-fab {
  opacity: 0;
  pointer-events: none;
}

.vc-assistant-modal {
  --va-ink: #16181d;
  --va-ink-2: #22262d;
  --va-line: #ece7df;
  --va-soft: #f7f6f4;
  --va-muted: #6f7785;
  position: fixed;
  inset: 0;
  z-index: 2147483646;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.vc-assistant-modal[hidden] {
  display: none;
}

.vc-assistant-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 12, 16, .55);
  backdrop-filter: blur(2px);
  animation: vaFade .18s ease;
}

.vc-assistant-dialog {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 560px;
  height: min(78vh, 680px);
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(10, 12, 16, .35);
  animation: vaPop .2s ease;
}

@keyframes vaFade {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes vaPop {
  from {
    opacity: 0;
    transform: translateY(12px) scale(.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.vc-assistant-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 0 0 auto;
  padding: 14px 16px;
  background: var(--va-ink);
  color: #fff;
}

.vc-assistant-title {
  font-size: 15px;
  font-weight: 800;
}

.vc-assistant-title i {
  margin-right: 7px;
}

.vc-assistant-close {
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, .8);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  padding: 4px 6px;
}

.vc-assistant-close:hover,
.vc-assistant-close:focus {
  color: #fff;
  outline: none;
}

.vc-assistant-msgs {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  padding: 16px;
  background: var(--va-soft);
}

.vc-assistant-msg {
  max-width: 82%;
  padding: 10px 13px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.vc-assistant-msg--bot {
  align-self: flex-start;
  background: #fff;
  border: 1px solid var(--va-line);
  color: var(--va-ink-2);
  border-bottom-left-radius: 4px;
}

.vc-assistant-msg--bot a {
  color: var(--va-ink);
  font-weight: 700;
  text-decoration: underline;
  word-break: break-word;
}

.vc-assistant-msg--user {
  align-self: flex-end;
  background: var(--va-ink);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.vc-assistant-msg--error {
  align-self: flex-start;
  background: #fdecec;
  border: 1px solid #f5c2c2;
  color: #a12626;
}

.vc-assistant-typing {
  display: inline-flex;
  gap: 4px;
}

.vc-assistant-typing i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--va-muted);
  animation: vaBlink 1s infinite both;
}

.vc-assistant-typing i:nth-child(2) {
  animation-delay: .2s;
}

.vc-assistant-typing i:nth-child(3) {
  animation-delay: .4s;
}

@keyframes vaBlink {
  0%,
  80%,
  100% {
    opacity: .25;
  }

  40% {
    opacity: 1;
  }
}

.vc-assistant-products {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 2px;
}

.vc-assistant-product {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  gap: 11px;
  align-items: center;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--va-line);
  border-radius: 12px;
  text-decoration: none !important;
  color: var(--va-ink-2) !important;
  transition: border-color .15s ease, box-shadow .15s ease, transform .12s ease;
}

.vc-assistant-product:hover {
  border-color: var(--va-ink);
  box-shadow: 0 6px 16px rgba(10, 12, 16, .08);
  transform: translateY(-1px);
}

.vc-assistant-product__img {
  width: 56px;
  height: 56px;
  border-radius: 9px;
  overflow: hidden;
  background: var(--va-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--va-muted);
  font-size: 18px;
}

.vc-assistant-product__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.vc-assistant-product__body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.vc-assistant-product__body strong {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--va-ink-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.vc-assistant-product__price {
  font-size: 13px;
  font-weight: 800;
  color: var(--va-ink);
}

.vc-assistant-product__cta {
  flex: 0 0 auto;
  align-self: center;
  padding: 7px 13px;
  border-radius: 999px;
  background: var(--va-ink);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.vc-assistant-support {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 13px;
  border: 1px solid var(--va-line);
  border-radius: 12px;
  background: #fff;
}

.vc-assistant-support__title {
  font-size: 13px;
  font-weight: 800;
  color: var(--va-ink);
}

.vc-assistant-support__title i {
  margin-right: 6px;
}

.vc-assistant-support__wa,
.vc-assistant-support__tel {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 14px;
  text-decoration: none !important;
}

.vc-assistant-support__wa {
  background: #25d366;
  color: #fff !important;
}

.vc-assistant-support__wa:hover {
  filter: brightness(1.05);
}

.vc-assistant-support__tel {
  background: var(--va-soft);
  color: var(--va-ink) !important;
  border: 1px solid var(--va-line);
}

.vc-assistant-support__tel:hover {
  border-color: var(--va-ink);
}

.vc-assistant-suggest {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  flex: 0 0 auto;
  padding: 12px 16px 0;
}

.vc-assistant-suggest button {
  border: 1px solid var(--va-line);
  background: #fff;
  color: var(--va-ink-2);
  border-radius: 999px;
  padding: 6px 13px;
  font-size: 13px;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}

.vc-assistant-suggest button:hover,
.vc-assistant-suggest button:focus {
  background: var(--va-ink);
  color: #fff;
  border-color: var(--va-ink);
  outline: none;
}

.vc-assistant-form {
  display: flex;
  gap: 9px;
  align-items: center;
  flex: 0 0 auto;
  padding: 14px 16px;
}

.vc-assistant-form input {
  flex: 1 1 auto;
  min-width: 0;
  border: 1px solid var(--va-line);
  border-radius: 999px;
  padding: 11px 16px;
  font-size: 14px;
  outline: none;
}

.vc-assistant-form input:focus {
  border-color: var(--va-ink);
}

.vc-assistant-form button {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: var(--va-ink);
  color: #fff;
  cursor: pointer;
  font-size: 15px;
}

.vc-assistant-form button:disabled {
  opacity: .5;
  cursor: default;
}

.vc-assistant-note {
  display: block;
  flex: 0 0 auto;
  padding: 0 16px 14px;
  color: var(--va-muted);
  font-size: 11px;
  line-height: 1.4;
}

.vc-assistant-note a {
  color: var(--va-ink-2);
  text-decoration: underline;
}

@media (max-width: 575px) {
  .vc-assistant-fab {
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    height: 54px;
  }

  body:has(.mobile-buy-bar) .vc-assistant-fab {
    bottom: calc(96px + env(safe-area-inset-bottom, 0px));
  }

  .vc-assistant-fab__icon {
    width: 54px;
    height: 54px;
  }

  .vc-assistant-modal {
    padding: 0;
  }

  .vc-assistant-dialog {
    max-width: none;
    height: 100%;
    border-radius: 0;
  }
}