/* Live Agent — modern chat bubble UI */
:root {
  --agent-accent: #fad654;
  --agent-accent-2: #f8e127;
  --agent-accent-hover: #000;
  --agent-accent-soft: #eff6ff;
  --agent-bg: #ffffff;
  --agent-surface: #f8fafc;
  --agent-border: #e2e8f0;
  --agent-text: #0f172a;
  --agent-muted: #64748b;
  --agent-bot-bubble: #f1f5f9;
  --agent-user-bubble: linear-gradient(135deg, #fad654 0%, #f8e127 100%);
  --agent-radius: 20px;
  --agent-radius-sm: 12px;
  --agent-shadow: 0 20px 50px rgba(15, 23, 42, 0.18);
  --agent-shadow-soft: 0 8px 24px rgba(37, 99, 235, 0.22);
  --agent-font: "Inter", system-ui, -apple-system, sans-serif;
  --agent-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --agent-transition: 0.32s var(--agent-ease);
}

.agent-widget-launcher {
  position: fixed;
  bottom: 80px;
  right: 24px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--agent-user-bubble);
  color: #000;
  border: none;
  box-shadow: var(--agent-shadow-soft);
  cursor: pointer;
  z-index: 9990;
  font-size: 24px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    transform var(--agent-transition),
    box-shadow var(--agent-transition);
}
.agent-widget-launcher__icon {
  position: relative;
  z-index: 2;
}
.agent-widget-launcher__ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 99, 235, 0.35);
  opacity: 0;
  transform: scale(0.92);
  transition:
    opacity var(--agent-transition),
    transform var(--agent-transition);
}
.agent-widget-launcher:hover,
.agent-widget-launcher:focus {
  transform: scale(1.06) translateY(-2px);
  box-shadow: 0 14px 36px rgba(37, 99, 235, 0.35);
  outline: none;
}
.agent-widget-launcher:hover .agent-widget-launcher__ring,
.agent-widget-launcher:focus .agent-widget-launcher__ring {
  opacity: 1;
  transform: scale(1);
}
.agent-widget-launcher.is-hidden {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
}
.agent-widget-launcher[hidden] {
  display: none !important;
}

.agent-widget-panel {
  position: fixed;
  bottom: 100px;
  right: 24px;
  width: min(400px, calc(100vw - 32px));
  height: min(620px, calc(100vh - 120px));
  background: var(--agent-bg);
  border-radius: var(--agent-radius);
  box-shadow: var(--agent-shadow);
  display: flex;
  flex-direction: column;
  z-index: 9991;
  overflow: hidden;
  font-family: var(--agent-font);
  color: var(--agent-text);
  border: 1px solid rgba(226, 232, 240, 0.9);
  opacity: 0;
  transform: translateY(16px) scale(0.96);
  transition:
    opacity var(--agent-transition),
    transform var(--agent-transition);
}
.agent-widget-panel.is-open {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.agent-widget-panel--embed {
  position: relative;
  bottom: auto;
  right: auto;
  width: 100%;
  max-width: 720px;
  height: min(640px, 80vh);
  margin: 0 auto 32px;
  opacity: 1;
  transform: none;
}

.agent-widget-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 16px 14px;
  background: linear-gradient(135deg, #fad654 0%, #f8e127 100%);
  border-bottom: none;
  color: #fff;
}
.agent-widget-header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}
.agent-widget-header__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  color: #000;
}
.agent-widget-header__text {
  min-width: 0;
}
.agent-widget-title {
  flex: 1;
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}
.agent-widget-subtitle {
  margin: 2px 0 0;
  font-size: 11px;
  color: #000;
  font-weight: 500;
}
.agent-widget-header-btn {
  background: rgba(255, 255, 255, 0.14);
  border: none;
  color: #000;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  cursor: pointer;
  transition: background var(--agent-transition);
}
.agent-widget-header-btn:hover {
  background: rgba(255, 255, 255, 0.24);
  color: #fff;
}

.agent-widget-body {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #fff;
  min-height: 0;
}

.agent-chat-view {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.agent-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.agent-lang-picker[hidden],
.agent-chat-view[hidden] {
  display: none !important;
}

.agent-lang-picker {
  flex: 1;
  overflow-y: auto;
  text-align: center;
  padding: 8px 16px 16px;
}
.agent-lang-picker h4 {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 600;
}
.agent-lang-picker__grid {
  display: grid;
  gap: 10px;
}
.agent-lang-picker__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--agent-border);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  font-size: 15px;
  text-align: left;
}
.agent-lang-picker__btn:hover,
.agent-lang-picker__btn[aria-pressed="true"] {
  border-color: var(--agent-accent);
  background: #f0fdfa;
}
.agent-lang-picker__native {
  color: var(--agent-muted);
  font-size: 14px;
}

.agent-message {
  max-width: 88%;
  padding: 11px 14px;
  border-radius: 16px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.55;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.agent-message--bot {
  background: var(--agent-bot-bubble);
  margin-right: auto;
  border-bottom-left-radius: 6px;
}
.agent-message--system {
  background: var(--agent-accent-soft);
  border: 1px solid #bfdbfe;
  margin: 0 auto 12px;
  text-align: center;
  font-size: 12px;
  color: #1e40af;
  border-radius: 999px;
  padding: 8px 14px;
  max-width: 95%;
}

.agent-message--user {
  background: var(--agent-user-bubble);
  color: #fff;
  margin-left: auto;
  border-bottom-right-radius: 6px;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.22);
}

.agent-message--thankyou {
  background: linear-gradient(165deg, #e8f5e9 0%, #f1f8e9 100%);
  border: 1px solid #a5d6a7;
  margin-right: auto;
  padding: 14px 16px;
}

.agent-message--thankyou-full {
  max-width: 92%;
  padding: 18px 16px 16px;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(46, 125, 50, 0.12);
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.35s ease,
    transform 0.35s ease;
}

.agent-message--thankyou-full.is-enter {
  opacity: 0;
  transform: translateY(12px);
}

.agent-thankyou__icon {
  font-size: 28px;
  line-height: 1;
  margin-bottom: 8px;
}

.agent-thankyou__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: #1b5e20;
}

.agent-thankyou__lead {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.5;
  color: #33691e;
}

.agent-thankyou__ref {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.45;
  color: #2e7d32;
}

.agent-thankyou__ref-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #558b2f;
  margin-bottom: 4px;
}

.agent-thankyou__ref-no {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 8px;
  background: #fff;
  border: 1px dashed #66bb6a;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: #1b5e20;
}

.agent-thankyou__steps {
  margin: 0 0 14px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.65);
}

.agent-thankyou__steps-title {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 700;
  color: #2e7d32;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.agent-thankyou__steps ol {
  margin: 0;
  padding-left: 18px;
  font-size: 12px;
  line-height: 1.45;
  color: #33691e;
}

.agent-thankyou__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.agent-thankyou__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease;
}

.agent-thankyou__btn:hover {
  transform: translateY(-1px);
}

.agent-thankyou__btn--primary {
  background: linear-gradient(135deg, #fad654, #f8e127);
  color: #fff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.agent-thankyou__btn--secondary {
  background: #fff;
  color: #1b5e20;
  border: 1px solid #a5d6a7;
}

.agent-thankyou__body {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: #33691e;
}

.agent-message--catalog {
  max-width: 92%;
  padding: 14px 16px;
}

.agent-chat-catalog__intro,
.agent-chat-catalog__footer {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--agent-text);
}

.agent-chat-catalog__footer {
  margin-bottom: 0;
  margin-top: 10px;
  color: var(--agent-muted);
  font-size: 12px;
}

.agent-chat-catalog__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 4px 0 2px;
}

.agent-chat-category-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: 999px;
  background: #fff;
  color: var(--agent-accent, #fad654);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    transform 0.15s ease,
    box-shadow 0.15s ease;
}

.agent-chat-category-chip:hover,
.agent-chat-category-chip:focus {
  background: rgba(37, 99, 235, 0.08);
  border-color: var(--agent-accent, #fad654);
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(37, 99, 235, 0.12);
  outline: none;
}

.agent-message--bml-prompt {
  max-width: 92%;
}

.agent-bml-popup-msg {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--agent-text);
}

.agent-bml-reopen-btn {
  margin-top: 2px;
}

.agent-widget-composer {
  flex-shrink: 0;
  border-top: 1px solid var(--agent-border);
  background: #fff;
  padding: 12px 14px 14px;
}
.agent-category-bar {
  margin-bottom: 10px;
}
.agent-category-select-wrap {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.agent-category-select__label {
  font-size: 11px;
  font-weight: 600;
  color: var(--agent-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.agent-category-select {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--agent-border);
  border-radius: var(--agent-radius-sm);
  padding: 10px 36px 10px 12px;
  font-size: 14px;
  font-family: inherit;
  color: var(--agent-text);
  background: #fff
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2364748b' d='M1 1l5 5 5-5'/%3E%3C/svg%3E")
    no-repeat right 12px center;
  appearance: none;
  cursor: pointer;
  transition:
    border-color var(--agent-transition),
    box-shadow var(--agent-transition);
}
.agent-category-select:hover,
.agent-category-select:focus {
  outline: none;
  border-color: var(--agent-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}
.agent-widget-composer[hidden] {
  display: none !important;
}

.agent-search-form {
  display: flex;
  gap: 8px;
  align-items: center;
}
.agent-search-input {
  flex: 1;
  border: 1px solid var(--agent-border);
  border-radius: var(--agent-radius-sm);
  padding: 11px 14px;
  font-size: 14px;
  min-width: 0;
  transition:
    border-color var(--agent-transition),
    box-shadow var(--agent-transition);
}
.agent-search-input:focus {
  outline: none;
  border-color: var(--agent-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}
.agent-search-submit {
  width: 44px;
  height: 44px;
  border: none;
  border-radius: var(--agent-radius-sm);
  background: var(--agent-user-bubble);
  color: #000;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}
.agent-search-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.28);
}

.agent-request-bar {
  margin-top: 8px;
  font-size: 12px;
  color: var(--agent-muted);
}
.agent-request-bar[hidden] {
  display: none !important;
}

.agent-product-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
  padding: 10px;
  margin-top: 8px;
  border: 1px solid var(--agent-border);
  border-radius: 10px;
  background: #fff;
}
.agent-product-card__img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--agent-surface);
}
.agent-product-card__name {
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 4px;
  line-height: 1.3;
}
.agent-product-card__name a {
  color: var(--agent-text);
  text-decoration: none;
}
.agent-product-card__meta {
  font-size: 12px;
  color: var(--agent-muted);
  margin: 0 0 6px;
}
.agent-product-card__price {
  font-size: 14px;
  font-weight: 600;
  color: #000;
  margin-bottom: 6px;
}
.agent-product-card__price del {
  color: var(--agent-muted);
  font-weight: 400;
  margin-right: 6px;
}
.agent-product-card__stock {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  margin-bottom: 8px;
}
.agent-product-card__stock.shop-stock-in {
  background: #dcfce7;
  color: #166534;
}
.agent-product-card__stock.shop-stock-low {
  background: #fef9c3;
  color: #854d0e;
}
.agent-product-card__stock.shop-stock-out {
  background: #fee2e2;
  color: #991b1b;
}
.agent-product-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.agent-product-card__btn {
  font-size: 11px;
  padding: 5px 8px;
  border-radius: 8px;
  border: 1px solid var(--agent-border);
  background: #000;
  cursor: pointer;
  color: #fff;
}
.agent-product-card__btn--primary {
  background: var(--agent-accent);
  border-color: var(--agent-accent);
  color: #000;
  transition:
    transform 0.2s ease,
    filter 0.2s ease,
    box-shadow 0.2s ease;
}
.agent-product-card__btn:hover {
  filter: brightness(0.97);
}
.agent-product-card__btn--primary:active:not(:disabled) {
  transform: scale(0.97);
}
.agent-product-card.is-added {
  animation: agent-card-flash 0.45s var(--agent-ease);
}
.agent-product-card__btn.is-loading {
  pointer-events: none;
  opacity: 0.75;
}

.agent-widget-panel[hidden] {
  display: none !important;
}

.agent-widget-footer {
  padding: 10px 12px;
  border-top: 1px solid var(--agent-border);
  background: var(--agent-surface);
  font-size: 11px;
  color: var(--agent-muted);
  text-align: center;
}

.agent-widget-panel[dir="rtl"] .agent-lang-picker__btn {
  text-align: right;
  flex-direction: row-reverse;
}

@media (max-width: 640px) {
  .agent-widget-launcher {
    bottom: 72px;
    right: 16px;
    width: 52px;
    height: 52px;
  }
  .agent-widget-panel:not(.agent-widget-panel--embed) {
    inset: 0;
    width: 100%;
    height: 100%;
    max-height: none;
    border-radius: 0;
    bottom: 0;
    right: 0;
  }
}

body.agent-widget-open {
  overflow: hidden;
}

/* Phase 3 — request list & submit */
.agent-request-bar[hidden] {
  display: none !important;
}

.agent-request-secondary {
  width: 100%;
  margin-top: 8px;
  padding: 10px 14px;
  border: 1px dashed var(--agent-accent);
  border-radius: 8px;
  background: #fff;
  color: var(--agent-accent-hover);
  font-weight: 600;
  cursor: pointer;
}
.agent-request-secondary:hover {
  background: #f0fdfa;
}

.agent-request-bar__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px dashed var(--agent-accent);
  border-radius: 8px;
  background: #ecfdf5;
  color: var(--agent-accent-hover);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.agent-request-bar__btn:hover {
  background: #d1fae5;
}
.agent-request-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0 4px 8px;
  max-height: 100%;
  overflow: auto;
}
.agent-request-panel[hidden] {
  display: none !important;
}
.agent-request-panel__head {
  display: flex;
  align-items: center;
  gap: 8px;
}
.agent-request-panel__back {
  border: none;
  background: var(--agent-surface);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--agent-muted);
}
.agent-request-panel__title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}
.agent-request-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.agent-request-item {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 8px;
  border: 1px solid var(--agent-border);
  border-radius: 8px;
  background: #fff;
}
.agent-request-item__img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--agent-surface);
}
.agent-request-item__name {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.3;
}
.agent-request-item__meta {
  margin: 2px 0 0;
  font-size: 11px;
  color: var(--agent-muted);
}
.agent-request-item__qty {
  display: flex;
  align-items: center;
  gap: 4px;
}
.agent-request-item__qty input {
  width: 42px;
  text-align: center;
  border: 1px solid var(--agent-border);
  border-radius: 6px;
  padding: 2px 4px;
  font-size: 12px;
}
.agent-request-item__remove {
  border: none;
  background: transparent;
  color: #dc2626;
  font-size: 11px;
  cursor: pointer;
  padding: 0;
}
.agent-request-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: stretch;
}
.agent-request-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  width: 100%;
  align-items: flex-start;
}
.agent-request-field > span:first-child {
  width: 80%;
}
.agent-request-field input,
.agent-request-field textarea {
  width: 80%;
  max-width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--agent-border);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13px;
  font-family: inherit;
  transition:
    border-color var(--agent-transition),
    box-shadow var(--agent-transition),
    background-color var(--agent-transition);
}
.agent-request-field input:focus,
.agent-request-field textarea:focus {
  outline: none;
  border-color: var(--agent-accent);
  box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.15);
}
.agent-request-field input.is-invalid,
.agent-request-field textarea.is-invalid {
  border-color: #dc2626;
  box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.12);
}
.agent-field-hint {
  width: 80%;
  font-size: 11px;
  color: var(--agent-muted);
  line-height: 1.35;
}
.agent-field-error {
  width: 80%;
  font-size: 11px;
  color: #b91c1c;
  line-height: 1.35;
}
.agent-field-error[hidden] {
  display: none !important;
}
.agent-input-phone {
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}
.agent-request-submit {
  margin-top: 4px;
  padding: 10px 14px;
  border: none;
  border-radius: 8px;
  background: var(--agent-accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}
.agent-request-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.agent-request-error {
  margin: 4px 0 0;
  padding: 8px 10px;
  border-radius: 8px;
  background: #fef2f2;
  color: #b91c1c;
  font-size: 12px;
  line-height: 1.4;
}
.agent-request-error[hidden] {
  display: none !important;
}
.agent-cart-bar {
  transition:
    opacity var(--agent-transition),
    transform var(--agent-transition);
}
.agent-cart-bar.is-bump #ac-agent-cart-count,
.agent-cart-bar.is-bump .agent-cart-bar__total {
  animation: agent-cart-bump 0.4s var(--agent-ease);
}
.agent-cart-bar__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  margin-top: 6px;
  border: 1px solid var(--agent-accent);
  border-radius: 8px;
  background: #fff;
  color: var(--agent-accent-hover);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition:
    background var(--agent-transition),
    transform 0.2s ease,
    box-shadow var(--agent-transition);
}
.agent-cart-bar__btn:hover {
  background: #f0fdfa;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.12);
}
.agent-cart-bar__total {
  margin-left: auto;
  font-weight: 700;
  transition: color var(--agent-transition);
}
.agent-cart-summary {
  font-size: 12px;
  color: var(--agent-muted);
  margin-bottom: 8px;
  transition:
    opacity var(--agent-transition),
    transform var(--agent-transition);
}
.agent-cart-summary.is-updating {
  opacity: 0.65;
  transform: translateY(2px);
}
.agent-cart-summary__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
.agent-cart-summary__total {
  margin: 0;
  transition:
    color var(--agent-transition),
    transform var(--agent-transition);
}
.agent-cart-summary__total.is-pulse {
  color: var(--agent-accent);
  transform: scale(1.04);
}
.agent-cart-summary__line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 6px 0;
  opacity: 1;
  transform: translateX(0) scale(1);
  transition:
    opacity var(--agent-transition),
    transform var(--agent-transition),
    max-height var(--agent-transition),
    margin var(--agent-transition),
    padding var(--agent-transition);
  max-height: 80px;
  overflow: hidden;
}
.agent-cart-summary__line.is-enter {
  animation: agent-cart-line-in 0.35s var(--agent-ease) both;
}
.agent-cart-summary__line.is-removing {
  opacity: 0;
  transform: translateX(12px) scale(0.96);
  max-height: 0;
  margin-top: 0;
  margin-bottom: 0;
  padding-top: 0;
  padding-bottom: 0;
  pointer-events: none;
}
.agent-cart-summary__thumb {
  width: 50px;
  height: 50px;
  flex-shrink: 0;
  object-fit: cover;
  border-radius: 6px;
  background: var(--agent-surface, #f1f5f9);
  border: 1px solid rgba(0, 0, 0, 0.06);
}
.agent-cart-summary__thumb--placeholder {
  display: inline-block;
}
.agent-cart-summary__name {
  flex: 1;
  min-width: 0;
  line-height: 1.35;
}
.agent-cart-clear-btn,
.agent-cart-remove-btn {
  border: 0;
  background: transparent;
  color: var(--agent-accent);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  padding: 2px 0;
  white-space: nowrap;
}
.agent-cart-clear-btn:hover,
.agent-cart-remove-btn:hover {
  text-decoration: underline;
}
.agent-cart-summary__empty {
  margin: 0;
  color: var(--agent-muted);
  font-size: 13px;
}

.agent-checkout-intro {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--agent-muted);
  line-height: 1.45;
}

.agent-checkout-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.agent-checkout-action {
  border: 1px solid var(--agent-border, #e2e8f0);
  border-radius: 12px;
  padding: 12px;
  background: var(--agent-surface, #f8fafc);
}

.agent-checkout-action__desc {
  margin: 0 0 10px;
  font-size: 12px;
  color: var(--agent-muted, #64748b);
  line-height: 1.45;
}

.agent-checkout-action__btn {
  width: 100%;
}

.agent-product-card__actions--cart-only {
  display: grid;
  gap: 8px;
}

.agent-product-card__btn--full {
  width: 100%;
}

.agent-product-card__btn--link {
  text-align: center;
  text-decoration: none;
}

.agent-field-hint--bml {
  color: var(--agent-muted);
  font-weight: normal;
}

.agent-payment-link {
  display: inline-block;
  margin-top: 8px;
  color: var(--agent-accent);
  font-weight: 600;
}
.agent-chat-view.agent-chat-view--hidden {
  display: none !important;
}

.agent-categories {
  margin: 8px 0 12px;
  padding: 0 4px;
}
.agent-categories[hidden] {
  display: none !important;
}
.agent-categories__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--agent-muted);
  margin: 0 0 8px;
  text-align: left;
}
.agent-categories__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.agent-category-chip {
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--agent-border);
  background: #fff;
  color: var(--agent-text);
  cursor: pointer;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.agent-category-chip:hover,
.agent-category-chip:focus {
  border-color: var(--agent-accent);
  background: #f0fdfa;
  outline: none;
}
.agent-category-chip--sub {
  font-size: 11px;
  padding: 4px 8px;
  background: var(--agent-surface);
}

@media (max-width: 640px) {
  body.agent-widget-open {
    overflow: hidden;
  }
}

/* Standalone thank-you page */
.agent-thankyou-page {
  font-family: var(--agent-font, "Inter", system-ui, sans-serif);
}
.agent-thankyou-card {
  background: #fff;
  border: 1px solid var(--agent-border, #e2e8f0);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
}
.agent-thankyou-card__icon {
  font-size: 3rem;
  color: var(--agent-accent, #0d9488);
  margin-bottom: 0.75rem;
}
.agent-thankyou-card__title {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  color: var(--agent-text, #0f172a);
}
.agent-thankyou-card__lead {
  color: var(--agent-muted, #64748b);
  margin-bottom: 1.5rem;
}
.agent-thankyou-ref {
  background: var(--agent-surface, #f8fafc);
  border: 1px dashed var(--agent-border, #e2e8f0);
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}
.agent-thankyou-ref__label {
  display: block;
  font-size: 0.875rem;
  color: var(--agent-muted, #64748b);
  margin-bottom: 0.35rem;
}
.agent-thankyou-ref__value {
  display: block;
  font-size: 1.75rem;
  letter-spacing: 0.02em;
  color: var(--agent-accent, #0d9488);
}
.agent-thankyou-steps {
  text-align: left;
  margin: 0 auto 1.75rem;
  max-width: 28rem;
}
.agent-thankyou-steps h2 {
  font-size: 1rem;
  margin: 0 0 0.75rem;
}
.agent-thankyou-steps ol {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--agent-muted, #64748b);
}
.agent-thankyou-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}
.agent-thankyou-btn {
  display: inline-block;
  padding: 0.65rem 1.25rem;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
}
.agent-thankyou-btn--primary {
  background: var(--agent-accent, #0d9488);
  color: #fff;
}
.agent-thankyou-btn--secondary {
  background: #fff;
  color: var(--agent-text, #0f172a);
  border-color: var(--agent-border, #e2e8f0);
}
.agent-request-submit:disabled,
.agent-request-submit[disabled] {
  opacity: 0.65;
  cursor: wait;
}

/* Toast feedback — add / remove cart */
.agent-toast {
  position: absolute;
  left: 50%;
  bottom: 72px;
  transform: translateX(-50%) translateY(8px) scale(0.96);
  z-index: 5;
  max-width: calc(100% - 32px);
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.92);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.3;
  text-align: center;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.2);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity var(--agent-transition),
    transform var(--agent-transition);
}
.agent-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
}
.agent-toast--success {
  background: rgba(13, 148, 136, 0.95);
}
.agent-toast--info {
  background: rgba(15, 23, 42, 0.92);
}

@keyframes agent-cart-bump {
  0% {
    transform: scale(1);
  }
  35% {
    transform: scale(1.18);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes agent-cart-line-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes agent-card-flash {
  0% {
    box-shadow: 0 0 0 0 rgba(13, 148, 136, 0);
  }
  40% {
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.35);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(13, 148, 136, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .agent-cart-summary__line.is-enter,
  .agent-product-card.is-added,
  .agent-cart-bar.is-bump #ac-agent-cart-count,
  .agent-cart-bar.is-bump .agent-cart-bar__total,
  .agent-widget-panel,
  .agent-widget-launcher {
    animation: none !important;
    transition: none !important;
  }
}

/* BML payment modal (in-widget) */
.agent-bml-modal {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--agent-transition);
}
.agent-bml-modal.is-visible {
  opacity: 1;
  pointer-events: auto;
}
.agent-bml-modal[hidden] {
  display: none !important;
}
.agent-bml-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(2px);
}
.agent-bml-modal__sheet {
  position: relative;
  z-index: 1;
  width: 100%;
  max-height: 92%;
  background: #fff;
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -8px 32px rgba(15, 23, 42, 0.12);
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform var(--agent-transition);
}
.agent-bml-modal.is-visible .agent-bml-modal__sheet {
  transform: translateY(0);
}
.agent-bml-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--agent-border);
}
.agent-bml-modal__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--agent-text);
}
.agent-bml-modal__close {
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 10px;
  background: var(--agent-surface);
  color: var(--agent-muted);
  cursor: pointer;
  transition:
    background var(--agent-transition),
    color var(--agent-transition);
}
.agent-bml-modal__close:hover {
  background: #e2e8f0;
  color: var(--agent-text);
}
.agent-bml-modal__body {
  flex: 1;
  min-height: 320px;
  background: var(--agent-surface);
}
.agent-bml-modal__iframe {
  width: 100%;
  height: min(420px, 55vh);
  border: 0;
  display: block;
  background: #fff;
}
.agent-bml-modal__foot {
  padding: 12px 16px 16px;
  border-top: 1px solid var(--agent-border);
  background: #fff;
}
.agent-bml-modal__external {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--agent-accent);
  text-decoration: none;
}
.agent-bml-modal__external:hover {
  text-decoration: underline;
}
.agent-bml-modal__hint {
  margin: 0;
  font-size: 11px;
  line-height: 1.45;
  color: var(--agent-muted);
}
.agent-widget-panel.agent-bml-modal-open .agent-widget-composer,
.agent-widget-panel.agent-bml-modal-open .agent-chat-view {
  filter: blur(1px);
  pointer-events: none;
}

@media (max-width: 640px) {
  .agent-widget-launcher {
    bottom: 20px;
    right: 16px;
    width: 58px;
    height: 58px;
  }
  .agent-widget-panel:not(.agent-widget-panel--embed) {
    inset: 0;
    width: 100%;
    height: 100%;
    max-height: none;
    border-radius: 0;
    bottom: 0;
    right: 0;
  }
  .agent-bml-modal__iframe {
    height: min(480px, 62vh);
  }
}