/* === BOOKING WIDGET === */

.booking {
  background: linear-gradient(160deg, #14161C 0%, #0C0E12 100%);
  border: 1px solid var(--line);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}
.booking::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(255,159,28,0.10), transparent 55%);
  pointer-events: none;
}

/* HEADER — title block spanning full panel width */
.booking-header {
  padding: 44px 48px 32px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,159,28,0.05), transparent 80%);
  position: relative;
  z-index: 1;
}
@media (max-width: 980px) {
  .booking-header { padding: 32px 28px 24px; }
}
.booking-header h3 {
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
  text-wrap: balance;
  max-width: 760px;
}
.booking-header p.lede {
  color: var(--ink-2);
  font-size: 15px;
  margin: 0;
  max-width: 640px;
}

/* BODY — checkboxes column + booking widget */
.booking-body {
  display: grid;
  grid-template-columns: 0.9fr 1.5fr;
  position: relative;
  z-index: 1;
}
@media (max-width: 980px) { .booking-body { grid-template-columns: 1fr; } }

/* LEFT — perks + host */
.booking-left {
  padding: 28px 24px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
@media (max-width: 980px) {
  .booking-left { border-right: 0; border-bottom: 1px solid var(--line); padding: 24px; }
}
.booking-perks {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 14px;
}
.booking-perks li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 14px;
  color: var(--ink-2);
}
.booking-perks .ic {
  width: 22px; height: 22px;
  border: 1px solid var(--ember);
  color: var(--ember);
  display: grid; place-items: center;
  font-size: 11px;
  flex-shrink: 0;
  margin-top: 1px;
}
.booking-host {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
  display: flex; align-items: center; gap: 14px;
}
.booking-host .avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ember), var(--fire));
  display: grid; place-items: center;
  color: #0A0B0E;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.04em;
}
.booking-host .who {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}
.booking-host .who .role {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
  margin-top: 4px;
  font-weight: 400;
}

/* RIGHT — booking widget */
.booking-right {
  padding: 0;
  position: relative;
  z-index: 1;
  min-height: 600px;
  display: flex; flex-direction: column;
}
.booking-pane {
  padding: 32px 36px;
  flex: 1;
  display: flex; flex-direction: column;
}
@media (max-width: 980px) { .booking-pane { padding: 28px 24px; } }

/* Stepper */
.book-stepper {
  display: flex; align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.book-stepper .step {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.book-stepper .step .n {
  width: 20px; height: 20px;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  font-size: 10px;
  border-radius: 50%;
  color: var(--muted);
}
.book-stepper .step.active { color: var(--ember); }
.book-stepper .step.active .n { border-color: var(--ember); color: var(--ember); background: var(--ember-soft); }
.book-stepper .step.done .n { background: var(--ember); border-color: var(--ember); color: #0A0B0E; }
.book-stepper .step.done { color: var(--ink-2); }
.book-stepper .sep {
  flex: 1; height: 1px;
  background: var(--line-soft);
  max-width: 32px;
}

/* Step heading */
.book-h {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 16px;
  margin-bottom: 4px;
}
.book-h h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
}
.book-h .tz {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
}
.book-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  margin-bottom: 22px;
}

/* Date strip */
.date-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}
.date-chip {
  flex-shrink: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 12px 14px;
  min-width: 76px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font-body);
}
.date-chip:hover {
  border-color: var(--ember-line);
  background: #181A20;
}
.date-chip .dow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.date-chip .num {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
}
.date-chip .mo {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}
.date-chip.active {
  background: var(--ember-soft);
  border-color: var(--ember);
}
.date-chip.active .dow,
.date-chip.active .mo { color: var(--ember); }
.date-chip.active .num { color: var(--ember); }
.date-chip.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

/* Time slot grid */
.time-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
@media (max-width: 640px) { .time-grid { grid-template-columns: repeat(2, 1fr); } }

.time-slot {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 10px 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink);
  cursor: pointer;
  transition: all 0.12s;
  text-align: center;
  position: relative;
}
.time-slot:hover {
  border-color: var(--ember-line);
  background: #181A20;
  color: var(--ember);
}
.time-slot.active {
  background: var(--ember);
  color: #0A0B0E;
  border-color: var(--ember);
  font-weight: 600;
  box-shadow: 0 6px 24px -8px rgba(255,159,28,0.5), inset 0 1px 0 rgba(255,255,255,0.25);
}
.time-slot.unavailable {
  background: transparent;
  border-style: dashed;
  color: var(--muted-2);
  text-decoration: line-through;
  cursor: not-allowed;
  pointer-events: none;
}
.time-slot.skeleton {
  background: linear-gradient(90deg, #131418, #1A1C22, #131418);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-color: var(--line-soft);
  color: transparent;
  pointer-events: none;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Section divider for AM/PM */
.slot-section {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
  margin: 18px 0 10px;
  display: flex; align-items: center; gap: 12px;
}
.slot-section::before, .slot-section::after {
  content: "";
  flex: 1; height: 1px;
  background: var(--line-soft);
}

/* Empty / Error / Stale states */
.book-state {
  display: none;
  flex: 1;
  flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: 40px 24px;
}
.book-state.visible { display: flex; }
.book-state .ic-circle {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--ember);
  margin-bottom: 20px;
}
.book-state.error .ic-circle { color: var(--bad); border-color: rgba(239,68,68,0.4); background: rgba(239,68,68,0.06); }
.book-state.empty .ic-circle { color: var(--muted); }
.book-state h5 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 10px;
  color: var(--ink);
}
.book-state p {
  font-size: 14px;
  color: var(--ink-2);
  margin: 0 0 24px;
  max-width: 360px;
}
.book-state .btn { margin: 0 6px; }

/* Selected slot pill (footer) */
.selected-bar {
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.selected-bar .pill-slot {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ember-soft);
  border: 1px solid var(--ember-line);
  color: var(--ember);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 9px 14px;
  border-radius: 2px;
}
.selected-bar .pill-slot .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 12px var(--ember);
  animation: pulse 1.6s infinite;
}
.selected-bar .pill-empty {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
}

/* Details form (Step 2) */
.book-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  flex: 1;
}
.book-form .field { display: flex; flex-direction: column; gap: 6px; }
.book-form .field.full { grid-column: span 2; }
.book-form label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}
.book-form input, .book-form select, .book-form textarea {
  background: #0B0D11;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 11px 13px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}
.book-form input:focus, .book-form select:focus, .book-form textarea:focus {
  border-color: var(--ember);
  background: #0D0F14;
}
.book-form textarea { resize: vertical; min-height: 70px; }
.book-form input.invalid, .book-form select.invalid { border-color: var(--bad); }

.book-form-foot {
  grid-column: span 2;
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.book-form-foot .back {
  background: transparent;
  border: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  cursor: pointer;
  padding: 8px 0;
  text-transform: uppercase;
}
.book-form-foot .back:hover { color: var(--ember); }
.book-form-foot .summary {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-2);
  letter-spacing: 0.04em;
}
.book-form-foot .summary b { color: var(--ember); font-weight: 500; }

/* Submitting state on button */
.btn.is-loading {
  pointer-events: none;
  position: relative;
  color: transparent;
}
.btn.is-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 16px; height: 16px;
  border: 2px solid rgba(10,11,14,0.25);
  border-top-color: #0A0B0E;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Success state */
.book-success {
  flex: 1;
  display: none;
  flex-direction: column;
  text-align: left;
  padding: 8px 0;
}
.book-success.visible { display: flex; }
.book-success .check {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--ember-soft);
  border: 1px solid var(--ember);
  display: grid; place-items: center;
  color: var(--ember);
  margin-bottom: 24px;
}
.book-success h4 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 0 0 12px;
}
.book-success > p {
  color: var(--ink-2);
  font-size: 15px;
  margin: 0 0 28px;
  max-width: 480px;
}

.success-card {
  background: #0B0D11;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 22px 24px;
  margin-bottom: 20px;
}
.success-card .row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
}
.success-card .row:last-child { border-bottom: 0; }
.success-card .row .k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}
.success-card .row .v {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink);
}
.success-card .row .v.accent { color: var(--ember); }

.success-next {
  display: flex; flex-direction: column; gap: 12px;
  font-size: 13px;
  color: var(--ink-2);
}
.success-next .item {
  display: flex; align-items: flex-start; gap: 12px;
}
.success-next .item .num {
  width: 22px; height: 22px;
  border: 1px solid var(--ember);
  color: var(--ember);
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Stale slot warning banner */
.stale-banner {
  display: none;
  background: rgba(251,191,36,0.06);
  border: 1px solid rgba(251,191,36,0.25);
  border-radius: 2px;
  padding: 10px 14px;
  margin-bottom: 18px;
  color: var(--warn);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  gap: 10px;
  align-items: center;
}
.stale-banner.visible { display: flex; }

/* State demo control */
.state-demo {
  margin-top: 18px;
  display: flex; gap: 8px; flex-wrap: wrap;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
}
.state-demo .lbl { margin-right: 4px; }
.state-demo button {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 6px 10px;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.12s;
}
.state-demo button:hover { border-color: var(--ember-line); color: var(--ember); }
.state-demo button.active { background: var(--ember); border-color: var(--ember); color: #0A0B0E; }