/* Interior lead wizard  -  3-step (mobile + desktop) */
:root {
  --int-accent: #0f766e;
  --int-accent2: #14b8a6;
  --int-gold: #b45309;
  --int-text: #0f172a;
  --int-muted: #475569;
  --int-line: #e2e8f0;
  --int-soft: #f8fafc;
  --int-card: #fff;
  --int-radius: 16px;
}

* {
  box-sizing: border-box;
}

body.interior-booking-page {
  margin: 0;
  font-family: "DM Sans", system-ui, sans-serif;
  color: var(--int-text);
  background: radial-gradient(1200px 520px at 8% -8%, #e0f2fe, #f1f5f9);
  min-height: 100vh;
}

.int-wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 20px 16px 56px;
}

.int-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--int-muted);
  font-weight: 600;
}

.int-back:hover {
  color: var(--int-accent);
}

.int-card {
  background: var(--int-card);
  border-radius: var(--int-radius);
  padding: 22px 20px 26px;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
  border: 1px solid var(--int-line);
}

.int-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 800;
  color: #9a3412;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 8px;
}

.int-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.int-trust span {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--int-muted);
  background: var(--int-soft);
  border: 1px solid var(--int-line);
  padding: 5px 10px;
  border-radius: 999px;
}

.int-card h1 {
  margin: 0 0 6px;
  font-size: 1.32rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.int-lead {
  margin: 0 0 18px;
  color: var(--int-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.int-steps {
  display: flex;
  gap: 0;
  margin-bottom: 22px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--int-line);
}

.int-step-pill {
  flex: 1;
  text-align: center;
  padding: 10px 6px;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: #f1f5f9;
  color: var(--int-muted);
  border-right: 1px solid var(--int-line);
}

.int-step-pill:last-child {
  border-right: 0;
}

.int-step-pill.is-done {
  background: #ccfbf1;
  color: #0f766e;
}

.int-step-pill.is-active {
  background: linear-gradient(135deg, var(--int-accent), var(--int-accent2));
  color: #fff;
}

.int-field {
  margin-bottom: 14px;
}

.int-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #64748b;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.int-optional {
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  color: #94a3b8;
}

.int-input,
.int-select,
.int-textarea {
  width: 100%;
  border: 1px solid var(--int-line);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  background: #fffefb;
  color: var(--int-text);
}

.int-textarea {
  min-height: 88px;
  resize: vertical;
}

.int-input:focus,
.int-select:focus,
.int-textarea:focus {
  outline: none;
  border-color: #5eead4;
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.2);
}

.int-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.int-chip {
  position: relative;
}

.int-chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.int-chip span {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--int-line);
  font-size: 0.87rem;
  font-weight: 700;
  color: var(--int-muted);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.int-chip input:checked + span {
  border-color: var(--int-accent);
  background: #ecfdf5;
  color: #0f766e;
}

.int-lead-hint {
  font-size: 0.78rem;
  color: var(--int-muted);
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 16px;
  line-height: 1.45;
}

.int-lead-hint strong {
  color: var(--int-text);
}

.int-nav {
  display: flex;
  gap: 10px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.int-btn {
  flex: 1;
  min-width: 100px;
  border: 0;
  border-radius: 12px;
  padding: 14px 16px;
  font: inherit;
  font-weight: 800;
  font-size: 0.95rem;
  cursor: pointer;
}

.int-btn-secondary {
  background: #fff;
  border: 1.5px solid var(--int-line);
  color: var(--int-muted);
}

.int-btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--int-accent), var(--int-accent2));
  box-shadow: 0 10px 24px rgba(15, 118, 110, 0.28);
}

.int-btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.int-panel {
  display: none;
}

.int-panel.is-active {
  display: block;
}

.int-msg {
  display: none;
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 0.9rem;
}

.int-msg.ok {
  display: block;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #14532d;
}

.int-msg.err {
  display: block;
  background: #fff0f0;
  border: 1px solid #f5c2c2;
  color: #8a1f1f;
}

.int-hidden {
  display: none !important;
}

.int-photo-hint {
  font-size: 0.78rem;
  color: var(--int-muted);
  margin-top: 6px;
}

.int-thumb-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.int-thumb {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--int-line);
}

.int-floor-preview {
  display: none;
  max-width: 100%;
  max-height: 200px;
  margin-top: 10px;
  border-radius: 10px;
  border: 1px solid var(--int-line);
}

.int-floor-preview.is-visible {
  display: block;
}