:root {
  --lakshi-ai-red: #7a1515;
  --lakshi-ai-red-dark: #5f1111;
  --lakshi-ai-teal: #189ba6;
  --lakshi-ai-ink: #1d1714;
  --lakshi-ai-muted: #6a5d57;
  --lakshi-ai-cream: #f7f1e8;
  --lakshi-ai-line: #eadfd8;
  --lakshi-ai-card: #fff;
}

.lakshi-ai-estimator-page {
  margin: 0;
  font-family: Outfit, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--lakshi-ai-ink);
  background: #fff;
}

.lakshi-ai-topbar {
  background: var(--lakshi-ai-red);
  color: #fff;
  padding: 10px 16px;
  text-align: center;
  font-weight: 800;
}

.lakshi-ai-header {
  min-height: 76px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid rgba(0, 0, 0, .06);
  background: rgba(255, 255, 255, .94);
  position: sticky;
  top: 0;
  z-index: 20;
}

.lakshi-ai-logo img {
  width: 190px;
  height: auto;
  display: block;
}

.lakshi-ai-header nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.lakshi-ai-header a {
  color: var(--lakshi-ai-ink);
  text-decoration: none;
  font-weight: 800;
}

.lakshi-ai-cta,
.lakshi-ai-actions button,
.lakshi-ai-mini-chat button,
.lakshi-ai-otp-row button {
  border: 0;
  border-radius: 999px;
  background: var(--lakshi-ai-red);
  color: #fff !important;
  font-weight: 900;
  padding: 14px 26px;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(122, 21, 21, .16);
  line-height: 1.1;
  text-align: center;
  transition: background-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.lakshi-ai-cta:hover,
.lakshi-ai-actions button:hover,
.lakshi-ai-mini-chat button:hover,
.lakshi-ai-otp-row button:hover {
  background: var(--lakshi-ai-red-dark);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(122, 21, 21, .2);
}

.lakshi-ai-cta:focus-visible,
.lakshi-ai-actions button:focus-visible,
.lakshi-ai-mini-chat button:focus-visible,
.lakshi-ai-otp-row button:focus-visible {
  outline: 3px solid rgba(122, 21, 21, .25);
  outline-offset: 3px;
}

.lakshi-ai-wrap {
  background: #fff;
  scroll-margin-top: 118px;
}

.lakshi-ai-hero {
  padding: 70px clamp(20px, 5vw, 72px) 64px;
  background: linear-gradient(135deg, var(--lakshi-ai-cream), #fff);
  position: relative;
  overflow: hidden;
}

.lakshi-ai-hero:after {
  content: "";
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(122, 21, 21, .08);
  position: absolute;
  right: 8%;
  bottom: -90px;
}

.lakshi-ai-kicker {
  margin: 0 0 12px;
  color: var(--lakshi-ai-red);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 900;
}

.lakshi-ai-hero h1 {
  margin: 0 0 18px;
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(3rem, 7vw, 6.5rem);
  line-height: .95;
  letter-spacing: 0;
}

.lakshi-ai-hero p {
  max-width: 760px;
  margin: 0;
  color: var(--lakshi-ai-muted);
  font-size: 1.12rem;
  line-height: 1.7;
}

.lakshi-ai-wrap.is-estimating .lakshi-ai-hero {
  height: 0;
  min-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  border: 0;
}

.lakshi-ai-wrap.is-estimating .lakshi-ai-hero > * {
  display: none;
}

.lakshi-ai-shell {
  display: grid;
  grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
  gap: 28px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 48px 24px 72px;
  scroll-margin-top: 118px;
}

.lakshi-ai-shell:not(.is-assistant-visible) {
  grid-template-columns: minmax(0, 760px);
  justify-content: center;
}

.lakshi-ai-shell:not(.is-assistant-visible) .lakshi-ai-chat {
  display: none;
}

.lakshi-ai-chat,
.lakshi-ai-panel {
  border: 1px solid var(--lakshi-ai-line);
  background: var(--lakshi-ai-card);
  border-radius: 12px;
  box-shadow: 0 18px 42px rgba(36, 24, 15, .08);
}

.lakshi-ai-chat {
  padding: 24px;
  align-self: start;
  position: sticky;
  top: 104px;
}

.lakshi-ai-assistant strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.lakshi-ai-assistant p,
.lakshi-ai-note,
.lakshi-ai-status {
  color: var(--lakshi-ai-muted);
  line-height: 1.65;
}

.lakshi-ai-mini-chat {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.lakshi-ai-mini-chat input,
.lakshi-ai-field input,
.lakshi-ai-field select,
.lakshi-ai-inline-size input[type="number"] {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #ddd5cf;
  border-radius: 10px;
  min-height: 52px;
  padding: 12px 14px;
  font: inherit;
  color: var(--lakshi-ai-ink);
  background: #fff;
}

.lakshi-ai-panel {
  padding: 28px;
}

.lakshi-ai-progress {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 28px;
}

.lakshi-ai-progress span {
  background: #f2ece7;
  color: var(--lakshi-ai-muted);
  border-radius: 999px;
  padding: 10px 12px;
  text-align: center;
  font-weight: 900;
  font-size: .88rem;
}

.lakshi-ai-progress span.is-active {
  background: var(--lakshi-ai-red);
  color: #fff;
}

.lakshi-ai-step {
  display: none;
}

.lakshi-ai-step.is-active {
  display: block;
}

.lakshi-ai-step h2 {
  margin: 0 0 18px;
  font-size: 1.45rem;
  letter-spacing: 0;
}

.lakshi-ai-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 24px;
}

.lakshi-ai-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.lakshi-ai-choice-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lakshi-ai-choice-grid label,
.lakshi-ai-card-grid label {
  border: 1px solid var(--lakshi-ai-line);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  background: #fffaf6;
}

.lakshi-ai-field {
  display: grid;
  gap: 8px;
  font-weight: 900;
}

.lakshi-ai-size-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
}

.lakshi-ai-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.lakshi-ai-bedrooms {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 28px;
}

.lakshi-ai-bedroom-card {
  border: 1px solid var(--lakshi-ai-line);
  border-radius: 12px;
  padding: 18px;
  background: #fffaf6;
}

.lakshi-ai-dimension-list {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
}

.lakshi-ai-dimension-row {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) 104px 104px 110px;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--lakshi-ai-line);
  border-radius: 10px;
  padding: 12px;
  background: #fffaf6;
}

.lakshi-ai-dimension-row label {
  display: grid;
  gap: 5px;
  margin: 0;
  font-weight: 900;
}

.lakshi-ai-dimension-row .lakshi-ai-dimension-check {
  display: flex;
  align-items: center;
  gap: 9px;
}

.lakshi-ai-dimension-row input[type="number"] {
  width: 100%;
  min-height: 38px;
  box-sizing: border-box;
  border-radius: 8px;
  border: 1px solid #ddd5cf;
  padding: 6px 8px;
  font: inherit;
}

.lakshi-ai-dimension-row strong {
  color: var(--lakshi-ai-red);
  white-space: nowrap;
  text-align: right;
}

.lakshi-ai-bedroom-card h3 {
  margin: 0 0 14px;
}

.lakshi-ai-bedroom-card label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0;
  font-weight: 800;
}

.lakshi-ai-bedroom-card input[type="number"] {
  width: 90px;
  min-height: 38px;
  border-radius: 8px;
  border: 1px solid #ddd5cf;
  padding: 6px 8px;
}

.lakshi-ai-inline-size {
  flex-wrap: wrap;
}

.lakshi-ai-inline-size input[type="number"] {
  width: 110px;
  min-height: 38px;
  margin-left: auto;
}

.lakshi-ai-otp-row {
  display: grid;
  grid-template-columns: auto minmax(160px, 1fr) auto;
  gap: 14px;
  align-items: end;
}

.lakshi-ai-status {
  min-height: 24px;
  margin-top: 14px;
  font-weight: 900;
}

.lakshi-ai-status.is-good {
  color: #167a44;
}

.lakshi-ai-status.is-bad {
  color: var(--lakshi-ai-red);
}

.lakshi-ai-result {
  background: #f8fbfb;
  border: 1px solid rgba(24, 155, 166, .22);
  border-radius: 12px;
  padding: 22px;
}

.lakshi-ai-estimate-number {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  color: var(--lakshi-ai-red);
  margin: 8px 0 12px;
}

.lakshi-ai-line-items {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.lakshi-ai-line-items li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid #e5eeee;
}

.lakshi-ai-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

.lakshi-ai-actions button:first-child {
  background: #eee6df;
  color: var(--lakshi-ai-ink);
  box-shadow: none;
}

.lakshi-ai-actions button:first-child:hover {
  background: #e4d9d1;
  color: var(--lakshi-ai-ink) !important;
  box-shadow: none;
}

.lakshi-ai-actions button[disabled] {
  opacity: .55;
  cursor: not-allowed;
}

.lakshi-ai-footer {
  padding: 24px;
  text-align: center;
  background: #151526;
  color: #d9d9df;
}

.lakshi-ai-footer a {
  color: #fff;
}

@media (max-width: 920px) {
  .lakshi-ai-header {
    flex-wrap: wrap;
    padding: 14px 18px;
  }

  .lakshi-ai-header nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    gap: 16px;
  }

  .lakshi-ai-cta {
    margin-left: auto;
    padding: 11px 16px;
  }

  .lakshi-ai-shell,
  .lakshi-ai-grid.two,
  .lakshi-ai-card-grid,
  .lakshi-ai-bedrooms,
  .lakshi-ai-dimension-row,
  .lakshi-ai-otp-row {
    grid-template-columns: 1fr;
  }

  .lakshi-ai-dimension-row strong {
    text-align: left;
  }

  .lakshi-ai-chat {
    position: static;
  }

  .lakshi-ai-choice-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .lakshi-ai-choice-grid,
  .lakshi-ai-progress {
    grid-template-columns: 1fr;
  }

  .lakshi-ai-hero {
    padding: 46px 20px;
  }

  .lakshi-ai-panel {
    padding: 18px;
  }
}