/* Urban Floors shop chat — Warm Earth */
.uf-chat {
  --uf-chat-terracotta: #c47d5a;
  --uf-chat-terracotta-dark: #a36245;
  --uf-chat-brown: #523d2a;
  --uf-chat-sage: #96a69d;
  --uf-chat-page: #f0ebe6;
  --uf-chat-surface: #ffffff;
  --uf-chat-text: #333333;
  --uf-chat-muted: #6b5e52;
  --uf-chat-border: rgba(82, 61, 42, 0.12);
  --uf-chat-font: "Encode Sans Semi Expanded", "Encode Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --uf-chat-z: 2147483645;
  font-family: var(--uf-chat-font);
  color: var(--uf-chat-text);
  -webkit-font-smoothing: antialiased;
  position: relative;
  z-index: var(--uf-chat-z);
  isolation: isolate;
}

.uf-chat * {
  box-sizing: border-box;
}

.uf-chat__bubble {
  position: fixed;
  z-index: var(--uf-chat-z);
  width: 56px;
  height: 56px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--uf-chat-terracotta);
  color: #fff;
  box-shadow: 0 10px 28px rgba(82, 61, 42, 0.22);
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: center;
  touch-action: none;
  transition: background 0.15s ease, transform 0.15s ease;
}

.uf-chat__bubble.is-hidden,
.uf-chat__bubble[hidden] {
  display: none !important;
}

.uf-chat__bubble:hover,
.uf-chat__bubble:focus-visible {
  background: var(--uf-chat-terracotta-dark);
  outline: none;
}

.uf-chat__bubble.is-dragging {
  cursor: grabbing;
  transform: scale(1.05);
}

.uf-chat__bubble img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  pointer-events: none;
  filter: brightness(0) invert(1);
}

.uf-chat__backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: var(--uf-chat-z);
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(82, 61, 42, 0.28);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  appearance: none;
  -webkit-appearance: none;
}

.uf-chat__backdrop.is-open,
.uf-chat__backdrop:not([hidden]) {
  display: block;
}

.uf-chat__backdrop[hidden] {
  display: none !important;
}

.uf-chat__panel {
  position: fixed;
  z-index: var(--uf-chat-z);
  display: none;
  flex-direction: column;
  overflow: hidden;
  background: var(--uf-chat-surface);
  border: 1px solid var(--uf-chat-border);
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(82, 61, 42, 0.2);
}

.uf-chat__panel.is-open {
  display: flex !important;
}

.uf-chat__panel[hidden] {
  display: none !important;
}

.uf-chat__accent {
  height: 4px;
  background: var(--uf-chat-terracotta);
  flex-shrink: 0;
}

.uf-chat__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--uf-chat-border);
  background: var(--uf-chat-surface);
}

.uf-chat__head-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
  flex-shrink: 0;
}

.uf-chat__head-copy {
  min-width: 0;
  flex: 1;
}

.uf-chat__head-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--uf-chat-brown);
  line-height: 1.2;
}

.uf-chat__head-sub {
  font-size: 11px;
  color: var(--uf-chat-muted);
  margin-top: 1px;
}

.uf-chat__icon-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: var(--uf-chat-muted);
  min-width: 44px;
  min-height: 44px;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  pointer-events: auto;
  touch-action: manipulation;
  -webkit-appearance: none;
  appearance: none;
  -webkit-tap-highlight-color: transparent;
}

.uf-chat__close {
  font-size: 22px;
  font-weight: 500;
}

.uf-chat__icon-btn:hover,
.uf-chat__icon-btn:focus-visible {
  background: var(--uf-chat-page);
  color: var(--uf-chat-brown);
  outline: none;
}

.uf-chat__actions {
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  background: var(--uf-chat-page);
  border-bottom: 1px solid var(--uf-chat-border);
}

.uf-chat__action {
  flex: 1;
  border: 1px solid var(--uf-chat-border);
  background: var(--uf-chat-surface);
  color: var(--uf-chat-brown);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 650;
  cursor: pointer;
  font-family: inherit;
}

.uf-chat__action.is-on,
.uf-chat__action:hover,
.uf-chat__action:focus-visible {
  border-color: var(--uf-chat-terracotta);
  color: var(--uf-chat-terracotta-dark);
  outline: none;
}

.uf-chat__form {
  padding: 12px;
  border-bottom: 1px solid var(--uf-chat-border);
  background: var(--uf-chat-surface);
}

.uf-chat__form-lead {
  margin: 0 0 10px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--uf-chat-brown);
  font-weight: 600;
}

.uf-chat__label {
  display: block;
  margin: 0 0 8px;
}

.uf-chat__label span {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--uf-chat-sage);
  margin-bottom: 4px;
}

.uf-chat__input,
.uf-chat__textarea {
  width: 100%;
  border: 1px solid var(--uf-chat-border);
  border-radius: 10px;
  padding: 8px 10px;
  font: inherit;
  font-size: 13px;
  color: var(--uf-chat-text);
  background: var(--uf-chat-surface);
}

.uf-chat__textarea {
  min-height: 72px;
  resize: vertical;
}

.uf-chat__input:focus,
.uf-chat__textarea:focus {
  outline: none;
  border-color: var(--uf-chat-terracotta);
  box-shadow: 0 0 0 3px rgba(196, 125, 90, 0.18);
}

.uf-chat__error {
  margin: 0 0 8px;
  font-size: 12px;
  color: #a33;
}

.uf-chat__submit {
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 10px 12px;
  background: var(--uf-chat-terracotta);
  color: #fff;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.uf-chat__submit:hover,
.uf-chat__submit:focus-visible {
  background: var(--uf-chat-terracotta-dark);
  outline: none;
}

.uf-chat__submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.uf-chat__notice {
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--uf-chat-brown);
  background: #eef3f0;
  border-bottom: 1px solid var(--uf-chat-border);
}

.uf-chat__log {
  flex: 1;
  overflow-y: auto;
  padding: 14px 12px;
  background: var(--uf-chat-page);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.uf-chat__msg {
  max-width: 88%;
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 13px;
  line-height: 1.55;
  box-shadow: 0 1px 2px rgba(82, 61, 42, 0.06);
}

.uf-chat__msg p {
  margin: 0 0 8px;
}

.uf-chat__msg p:last-child {
  margin-bottom: 0;
}

.uf-chat__msg--bot {
  align-self: flex-start;
  background: var(--uf-chat-surface);
  color: var(--uf-chat-text);
  border-bottom-left-radius: 4px;
}

.uf-chat__msg--user {
  align-self: flex-end;
  background: var(--uf-chat-terracotta);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.uf-chat__msg a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.uf-chat__topics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.uf-chat__chip {
  border: 1px solid var(--uf-chat-border);
  background: var(--uf-chat-surface);
  color: var(--uf-chat-brown);
  border-radius: 999px;
  padding: 7px 11px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.uf-chat__chip:hover,
.uf-chat__chip:focus-visible {
  border-color: var(--uf-chat-terracotta);
  color: var(--uf-chat-terracotta-dark);
  outline: none;
}

.uf-chat__hint {
  margin: 2px 0 0;
  font-size: 11px;
  color: var(--uf-chat-muted);
}

.uf-chat__dots {
  display: inline-flex;
  gap: 4px;
}

.uf-chat__dots i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--uf-chat-sage);
  animation: uf-chat-pulse 1s infinite ease-in-out;
}

.uf-chat__dots i:nth-child(2) {
  animation-delay: 0.15s;
}

.uf-chat__dots i:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes uf-chat-pulse {
  0%,
  80%,
  100% {
    opacity: 0.35;
  }
  40% {
    opacity: 1;
  }
}

.uf-chat__composer {
  display: flex;
  gap: 8px;
  padding: 10px 12px 12px;
  border-top: 1px solid var(--uf-chat-border);
  background: var(--uf-chat-surface);
}

.uf-chat__composer input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--uf-chat-border);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
  font-size: 13px;
  background: var(--uf-chat-page);
}

.uf-chat__composer input:focus {
  outline: none;
  background: #fff;
  border-color: var(--uf-chat-terracotta);
}

.uf-chat__send {
  border: 0;
  border-radius: 12px;
  padding: 10px 14px;
  background: var(--uf-chat-terracotta);
  color: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.uf-chat__send:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

@media (max-width: 640px) {
  .uf-chat__bubble {
    width: 50px;
    height: 50px;
  }

  .uf-chat__panel {
    border-radius: 12px;
  }

  .uf-chat__head {
    padding: 8px 8px 8px 12px;
    padding-top: max(8px, env(safe-area-inset-top));
  }
}