.chat-widget {
  position: fixed;
  right: clamp(1rem, 3vw, 1.5rem);
  bottom: clamp(1rem, 3vw, 1.5rem);
  z-index: 9998;
  font-family: Inter, system-ui, sans-serif;
  color: #101827;
}
.chat-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 52px;
  border: 0;
  border-radius: 999px;
  background: #f47621;
  color: #fff;
  box-shadow: 0 16px 34px rgba(15,23,42,0.28);
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 800;
  padding: 0 1.05rem;
}
.chat-toggle svg {
  width: 18px;
  height: 18px;
}
.chat-panel {
  position: absolute;
  right: 0;
  bottom: 66px;
  display: none;
  width: min(380px, calc(100vw - 2rem));
  max-height: min(680px, calc(100vh - 7rem));
  overflow: hidden;
  padding: 0 !important;
  border: 1px solid #dbe3ee;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(15,23,42,0.24);
  text-align: left;
}
.chat-widget.open .chat-panel {
  display: grid;
  grid-template-rows: auto 1fr auto;
}
.chat-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem;
  background: #101827;
  color: #fff;
}
.chat-head strong {
  display: block;
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 1.05rem;
  line-height: 1.15;
}
.chat-head span {
  display: block;
  margin-top: 0.25rem;
  color: #cbd5e1;
  font-size: 0.78rem;
  line-height: 1.4;
}
.chat-close {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 9px;
  background: rgba(255,255,255,0.08);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 1.2rem;
  line-height: 1;
}
.chat-body {
  display: grid;
  gap: 0.8rem;
  overflow-y: auto;
  padding: 1rem;
  background: #f6f8fb;
}
.chat-message {
  max-width: 92%;
  border-radius: 12px;
  padding: 0.72rem 0.82rem;
  font-size: 0.84rem;
  line-height: 1.5;
}
.chat-message.bot {
  justify-self: start;
  background: #fff;
  border: 1px solid #dbe3ee;
}
.chat-message.user {
  justify-self: end;
  background: #fff7ed;
  border: 1px solid rgba(244,118,33,0.24);
}
.chat-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}
.chat-option,
.chat-action {
  width: 100%;
  min-height: 40px;
  border: 1px solid #dbe3ee;
  border-radius: 9px;
  background: #fff;
  color: #101827;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 800;
  padding: 0.55rem 0.65rem;
  text-align: left;
}
.chat-option:hover,
.chat-action:hover {
  border-color: rgba(244,118,33,0.38);
  background: #fffaf6;
}
.chat-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.chat-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: 9px;
  background: #101827;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: none;
}
.chat-links a.secondary {
  border: 1px solid #dbe3ee;
  background: #fff;
  color: #101827;
}
.chat-form {
  display: grid;
  gap: 0.55rem;
}
.chat-form label {
  display: grid;
  gap: 0.25rem;
  color: #5b677a;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.chat-form input,
.chat-form select,
.chat-form textarea {
  width: 100%;
  border: 1px solid #dbe3ee;
  border-radius: 9px;
  background: #fff;
  color: #101827;
  font: inherit;
  font-size: 0.84rem;
  padding: 0.62rem;
  outline: none;
}
.chat-form textarea {
  min-height: 82px;
  resize: vertical;
}
.chat-form input:focus,
.chat-form select:focus,
.chat-form textarea:focus {
  border-color: rgba(244,118,33,0.55);
}
.chat-foot {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
  padding: 0.8rem;
  border-top: 1px solid #dbe3ee;
  background: #fff;
}
.chat-foot a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  border-radius: 9px;
  color: #101827;
  border: 1px solid #dbe3ee;
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: none;
}
.chat-foot a.primary {
  border-color: transparent;
  background: #f47621;
  color: #fff;
}
.seller-offer {
  position: fixed;
  left: clamp(1rem, 3vw, 1.5rem);
  bottom: clamp(1rem, 3vw, 1.5rem);
  z-index: 10000;
  width: min(380px, calc(100vw - 2rem));
  font-family: Inter, system-ui, sans-serif;
  color: #101827;
}
.seller-offer[hidden] {
  display: none;
}
.seller-offer-panel {
  width: 100%;
  overflow: hidden;
  border: 1px solid rgba(244,118,33,0.22);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(15,23,42,0.28);
}
.seller-offer-top {
  position: relative;
  padding: 0.8rem 3rem 0.72rem 0.9rem;
  background: linear-gradient(135deg, #fff7ed 0%, #f0fdf4 100%);
}
.seller-offer-close {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(15,23,42,0.12);
  border-radius: 9px;
  background: rgba(255,255,255,0.82);
  color: #101827;
  cursor: pointer;
  font: inherit;
  font-size: 1.25rem;
  line-height: 1;
}
.seller-offer-kicker {
  color: #c25110;
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}
.seller-offer h2 {
  max-width: 280px;
  margin: 0.28rem 0 0;
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 1.45rem;
  line-height: 1;
  letter-spacing: 0;
}
.seller-offer h2 span {
  color: #f47621;
}
.seller-offer-body {
  padding: 0.75rem 0.9rem 0.9rem;
}
.seller-offer-body p {
  margin: 0;
  color: #526176;
  font-size: 0.78rem;
  line-height: 1.45;
}
.seller-offer-list {
  display: none;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
  margin: 0.8rem 0;
  padding: 0;
  list-style: none;
}
.seller-offer-list li {
  display: flex;
  gap: 0.5rem;
  color: #1f2937;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.35;
}
.seller-offer-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  margin-top: 0.38rem;
  border-radius: 999px;
  background: #238636;
}
.seller-offer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}
.seller-offer-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  border-radius: 9px;
  padding: 0 1rem;
  font-size: 0.78rem;
  font-weight: 900;
  text-decoration: none;
}
.seller-offer-actions .primary {
  background: #f47621;
  color: #fff;
}
.seller-offer-actions .secondary {
  border: 1px solid #dbe3ee;
  color: #101827;
  background: #fff;
}
.seller-offer-disclaimer {
  display: none;
  margin-top: 0.65rem;
  color: #64748b;
  font-size: 0.66rem;
  line-height: 1.4;
}
@media (max-width: 560px) {
  .chat-widget {
    right: 0.75rem;
    bottom: 0.75rem;
  }
  .chat-toggle span {
    display: none;
  }
  .chat-panel {
    right: -0.25rem;
    width: calc(100vw - 1rem);
  }
  .seller-offer {
    left: 0.75rem;
    right: 0.75rem;
    bottom: 4.9rem;
    width: auto;
  }
  .seller-offer-panel {
    border-radius: 14px;
  }
  .seller-offer-list {
    grid-template-columns: 1fr;
  }
  .seller-offer-actions a {
    width: 100%;
  }
}