:root {
  --navy: #0f2744;
  --gold: #c8922a;
  --cream: #f7f4ef;
  --line: #d9dee7;
  --text: #1f2937;
  --muted: #667085;
  --danger: #b42318;
  --white: #ffffff;
}

* { box-sizing: border-box; }

body.booking-page {
  margin: 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #edf2f8 0%, var(--cream) 100%);
}

.booking-header {
  background: var(--navy);
  color: var(--white);
  padding: 18px 24px;
}

.booking-header__inner {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.booking-logo {
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.booking-destination {
  margin: 0;
  opacity: 0.85;
}

.booking-shell {
  max-width: 980px;
  margin: 32px auto;
  padding: 0 16px 48px;
}

.booking-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 18px 40px rgba(15, 39, 68, 0.08);
}

.booking-card__top {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  color: var(--gold);
  margin: 0 0 8px;
}

h1 {
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
}

.subcopy {
  color: var(--muted);
  line-height: 1.6;
}

.guest-summary {
  min-width: 220px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfcfe;
}

.guest-summary span {
  display: block;
  color: var(--muted);
  margin-top: 6px;
}

.booking-form {
  display: grid;
  gap: 20px;
}

.date-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.date-fields label,
.guest-fields label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.date-fields .field-full {
  grid-column: 1 / -1;
}

.field-hint {
  font-size: 13px;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.4;
}

.date-fields input,
.date-fields select,
.guest-fields input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
  background: var(--white);
  color: var(--text);
  min-height: 48px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.date-fields input::placeholder {
  color: var(--muted);
}

.date-fields input:focus,
.date-fields select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200, 146, 42, 0.18);
}

.date-fields select {
  appearance: none;
  cursor: pointer;
  padding-right: 42px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
}

.date-fields select:invalid,
.date-fields select:not(.has-value) {
  color: var(--muted);
}

.date-fields select.has-value {
  color: var(--text);
}

.date-fields select option {
  color: var(--text);
}

.date-fields select option[value=""] {
  color: var(--muted);
}

.calendar-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.calendar-toolbar h2 {
  margin: 0;
  font-size: 1.1rem;
}

.calendar-toolbar button {
  border: 1px solid var(--line);
  background: var(--white);
  width: 42px;
  height: 42px;
  border-radius: 10px;
  cursor: pointer;
}

.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-size: 14px;
}

.calendar-legend .dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 6px;
}

.dot.available { background: #12b76a; }
.dot.unavailable { background: #d0d5dd; }
.dot.selected { background: var(--gold); }

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
}

.calendar-grid .weekday {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  padding: 8px 0;
}

.calendar-grid .day {
  min-height: 72px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px;
  background: var(--white);
  text-align: left;
  cursor: pointer;
}

.calendar-grid .day.empty {
  border: none;
  background: transparent;
  cursor: default;
}

.calendar-grid .day.unavailable,
.calendar-grid .day.past {
  background: #f2f4f7;
  color: #98a2b3;
  cursor: not-allowed;
}

.calendar-grid .day.available:hover {
  border-color: var(--gold);
}

.calendar-grid .day.selected {
  background: rgba(200, 146, 42, 0.14);
  border-color: var(--gold);
}

.calendar-grid .day.in-range {
  background: rgba(200, 146, 42, 0.08);
}

.day-number {
  font-weight: 700;
}

.day-rate {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
}

.booking-message {
  min-height: 20px;
  margin: 0;
  color: var(--danger);
}

.booking-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.btn-primary {
  background: var(--gold);
  color: var(--white);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--line);
}

.result-room {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 24px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.rate-breakdown {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}

.rate-breakdown li {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
}

.result-price {
  padding: 20px;
  border-radius: 14px;
  background: #fbfcfe;
  border: 1px solid var(--line);
}

.price-value {
  display: block;
  font-size: 2rem;
  margin: 8px 0;
}

.price-note,
.price-label {
  color: var(--muted);
}

.guest-fields {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.confirmation-card {
  text-align: center;
}

.confirmation-code {
  font-size: 1.1rem;
}

.confirmation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin: 28px 0;
  text-align: left;
}

.confirmation-grid span {
  display: block;
  color: var(--muted);
  margin-bottom: 6px;
}

.alert {
  padding: 12px 14px;
  border-radius: 10px;
  margin-bottom: 16px;
}

.alert-error {
  background: #fef3f2;
  color: var(--danger);
  border: 1px solid #fecdca;
}

.qr-image,
.proof-image {
  max-width: 220px;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
}

.proof-section textarea,
.guest-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
}

.review-card,
.confirmation-card {
  text-align: center;
}

.review-badge {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: #fff7ed;
  color: #b54708;
  font-weight: 700;
  margin-bottom: 16px;
}

.review-badge.confirmed {
  background: #ecfdf3;
  color: #027a48;
}

.review-message {
  background: #fbfcfe;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  text-align: left;
  line-height: 1.7;
}

/* Payment page */
.payment-shell {
  max-width: 1120px;
}

.checkout-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.checkout-step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 600;
}

.checkout-step span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #eef2f7;
  color: var(--muted);
  font-size: 13px;
}

.checkout-step.is-complete {
  color: var(--navy);
}

.checkout-step.is-complete span {
  background: rgba(200, 146, 42, 0.16);
  color: var(--gold);
}

.checkout-step.is-active {
  background: var(--white);
  border-color: var(--gold);
  color: var(--navy);
  box-shadow: 0 10px 24px rgba(15, 39, 68, 0.08);
}

.checkout-step.is-active span {
  background: var(--gold);
  color: var(--white);
}

.payment-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.summary-card,
.payment-main {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 18px 40px rgba(15, 39, 68, 0.08);
}

.summary-card {
  padding: 24px;
  position: sticky;
  top: 24px;
}

.summary-card h2 {
  margin: 0 0 8px;
  font-size: 1.5rem;
}

.summary-meta {
  color: var(--muted);
  margin: 0 0 20px;
}

.summary-list {
  margin: 0 0 20px;
}

.summary-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
}

.summary-list dt {
  color: var(--muted);
}

.summary-list dd {
  margin: 0;
  font-weight: 700;
  text-align: right;
}

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 18px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(15, 39, 68, 0.96), rgba(15, 39, 68, 0.82));
  color: var(--white);
  margin-bottom: 16px;
}

.summary-total strong {
  font-size: 2rem;
}

.summary-note {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.payment-main {
  padding: 28px;
}

.payment-intro {
  margin-bottom: 24px;
}

.payment-methods {
  display: grid;
  gap: 16px;
}

.payment-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.payment-card:hover {
  border-color: #c7ced9;
}

.payment-card__head {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 14px;
  align-items: center;
  padding: 18px 20px;
  border: none;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.payment-card__head:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.payment-card__brand {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.payment-card__brand svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.payment-card__brand--card {
  background: #eef2ff;
  color: #3538cd;
}

.payment-card__brand--transfer {
  background: #ecfdf3;
  color: #027a48;
}

.payment-card__brand--cashapp {
  background: #eff8ff;
  color: #0284c7;
}

.payment-card__brand--paypal {
  background: #eff8ff;
  color: #175cd3;
}

.payment-card__copy strong {
  display: block;
  font-size: 1rem;
}

.payment-card__copy span {
  color: var(--muted);
  font-size: 14px;
}

.payment-card__badge {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.payment-card__badge--muted {
  background: #f2f4f7;
  color: #667085;
}

.payment-card__chevron {
  width: 10px;
  height: 10px;
  border-right: 2px solid #98a2b3;
  border-bottom: 2px solid #98a2b3;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.payment-card__body {
  display: none;
  padding: 0 20px 20px;
}

.payment-card.is-open {
  border-color: var(--gold);
  box-shadow: 0 16px 32px rgba(15, 39, 68, 0.1);
}

.payment-card.is-selected {
  background: linear-gradient(180deg, rgba(200, 146, 42, 0.05), rgba(255, 255, 255, 1));
}

.payment-card.is-open .payment-card__chevron {
  transform: rotate(-135deg);
}

.payment-card.is-open .payment-card__body {
  display: block;
}

.unavailable-panel {
  display: flex;
  gap: 14px;
  padding: 16px;
  border-radius: 14px;
  background: #fef3f2;
  border: 1px solid #fecdca;
}

.unavailable-panel__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fee4e2;
  color: var(--danger);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
}

.unavailable-panel p {
  margin: 6px 0 0;
  color: #7a271a;
  line-height: 1.5;
}

.detail-panel {
  padding: 16px;
  border-radius: 14px;
  background: #fbfcfe;
  border: 1px solid var(--line);
}

.detail-title {
  margin: 0 0 12px;
  font-size: 1.05rem;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
}

.detail-row span {
  color: var(--muted);
}

.detail-row strong {
  text-align: right;
  cursor: copy;
}

.detail-row strong.is-copied {
  color: var(--gold);
}

.detail-row--stack {
  flex-direction: column;
  align-items: flex-start;
}

.detail-link {
  color: var(--navy);
  word-break: break-all;
}

.detail-note {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.qr-wrap {
  margin-top: 16px;
  text-align: center;
}

.qr-wrap p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.proof-section {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.proof-section__head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 16px;
}

.proof-section__head h2 {
  margin: 0 0 6px;
}

.proof-required {
  padding: 6px 10px;
  border-radius: 999px;
  background: #fff7ed;
  color: #b54708;
  font-size: 12px;
  font-weight: 700;
}

.file-drop {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 28px 20px;
  border: 2px dashed #cfd6e3;
  border-radius: 18px;
  background: #fbfcfe;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.2s ease, background 0.2s ease;
  margin-bottom: 16px;
}

.file-drop:hover,
.file-drop.is-dragging,
.file-drop.has-file {
  border-color: var(--gold);
  background: rgba(200, 146, 42, 0.06);
}

.file-drop__icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.file-drop__icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: var(--gold);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.field-label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.payment-actions {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

@media (max-width: 900px) {
  .payment-layout {
    grid-template-columns: 1fr;
  }

  .summary-card {
    position: static;
  }
}

@media (max-width: 768px) {
  .checkout-steps {
    grid-template-columns: 1fr;
  }

  .payment-card__head {
    grid-template-columns: auto 1fr auto;
  }

  .payment-card__badge {
    display: none;
  }

  .booking-card__top,
  .result-room,
  .guest-fields,
  .date-fields {
    grid-template-columns: 1fr;
    display: grid;
  }

  .booking-actions {
    justify-content: stretch;
  }

  .btn {
    width: 100%;
  }
}