/* Booking — minimal, clean, no framework. Target: legible on desktop + mobile. */

:root {
  --ink: #0e1726;
  --muted: #6b7280;
  --bg: #f8fafc;
  --card-bg: #ffffff;
  --border: #e2e8f0;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --danger: #b91c1c;
  --danger-bg: #fef2f2;
  --tag-bg: #eff6ff;
  --tag-ink: #1e3a8a;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 1.5rem 1rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
}
.brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--ink);
  text-decoration: none;
}
.env-tag {
  color: var(--muted);
  font-size: 0.8rem;
  font-family: 'SF Mono', 'Menlo', monospace;
}

.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.mono { font-family: 'SF Mono', 'Menlo', monospace; }

footer.container { padding: 2rem 1rem; text-align: center; }

/* ----- buttons ----- */
button, .primary {
  background: var(--accent);
  color: white;
  border: none;
  padding: 0.6rem 1.1rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button:hover, .primary:hover { background: var(--accent-hover); }
button:disabled, .primary:disabled { opacity: 0.6; cursor: not-allowed; }

/* LiteAPI Payment SDK uses .lp-submit-button on its Pay button — match
   the rest of our primary buttons. */
.lp-submit-button {
  background: var(--accent) !important;
  color: white !important;
  border-radius: 6px !important;
  padding: 0.7rem 1.2rem !important;
  font-weight: 600 !important;
  font-size: 1rem !important;
  border: none !important;
  cursor: pointer !important;
  width: 100%;
  margin-top: 1rem;
}
.lp-submit-button:hover { background: var(--accent-hover) !important; }

/* ----- home/search form ----- */
.hero { text-align: center; padding: 2rem 0 1.5rem; }
.hero h1 { margin: 0 0 0.5rem; font-size: 2rem; }

.search-form {
  background: var(--card-bg);
  padding: 1.5rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.search-form label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
}
.search-form input, .search-form select {
  width: 100%;
  margin-top: 0.3rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1rem;
  color: var(--ink);
  background: white;
}
.row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.8rem;
}

.mode-tabs { display: flex; gap: 0.5rem; border-bottom: 1px solid var(--border); }
.mode-tabs .tab {
  background: transparent;
  color: var(--muted);
  border-radius: 0;
  border-bottom: 2px solid transparent;
  padding: 0.6rem 1rem;
  font-weight: 600;
}
.mode-tabs .tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: transparent;
}
.mode-tabs .tab:hover { background: transparent; color: var(--accent); }

/* Refundable filter checkbox on the search form */
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  margin: 0.2rem 0;
}
.checkbox-row input[type="checkbox"] {
  width: auto;
  margin: 0;
  cursor: pointer;
  accent-color: var(--accent);
}
.checkbox-row .hint { font-weight: 400; }

/* Place autocomplete dropdown */
.ac-dropdown {
  position: relative;
  background: white;
  border: 1px solid var(--border);
  border-radius: 6px;
  max-height: 240px;
  overflow-y: auto;
  margin-top: 0.3rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}
.ac-item { padding: 0.6rem 0.8rem; cursor: pointer; }
.ac-item:hover { background: var(--bg); }

/* ----- results page ----- */
.results-header { padding: 1rem 0 0.5rem; }
.results-header h1 { margin: 0.4rem 0 0.3rem; font-size: 1.5rem; }

.card-list { list-style: none; padding: 0; margin: 1.5rem 0; display: flex; flex-direction: column; gap: 1rem; }
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 240px 1fr;
}
.card-photo { width: 240px; height: 100%; object-fit: cover; min-height: 180px; }
.card-body { padding: 1rem 1.25rem; }
.card-body h2 { margin: 0 0 0.25rem; font-size: 1.15rem; }
@media (max-width: 640px) {
  .card { grid-template-columns: 1fr; }
  .card-photo { width: 100%; height: 200px; }
}

.filter-badge {
  background: var(--tag-bg);
  color: var(--tag-ink);
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.75rem;
}

.tag-row { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0.4rem 0; }
.tag {
  background: var(--tag-bg);
  color: var(--tag-ink);
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-weight: 500;
}

.price-row {
  display: flex; align-items: center; gap: 0.8rem; margin-top: 0.8rem;
  flex-wrap: wrap;
}
.price { font-size: 1.2rem; font-weight: 700; }

/* ----- hotel page ----- */
.hotel-hero {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.25rem;
  margin: 1rem 0 1.5rem;
}
.hero-img { width: 320px; height: 220px; object-fit: cover; border-radius: 8px; }
@media (max-width: 640px) {
  .hotel-hero { grid-template-columns: 1fr; }
  .hero-img { width: 100%; height: 220px; }
}

.hotel-desc {
  background: var(--card-bg);
  padding: 1rem 1.25rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}
.hotel-desc p { margin: 0.5rem 0; }

.room-list { list-style: none; padding: 0; margin: 1rem 0 2rem; display: flex; flex-direction: column; gap: 1rem; }
.room-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 180px 1fr;
}
.room-photo { width: 180px; height: 100%; object-fit: cover; min-height: 140px; }
.room-body { padding: 1rem 1.25rem; }
.room-body h3 { margin: 0 0 0.5rem; }
@media (max-width: 640px) {
  .room-card { grid-template-columns: 1fr; }
  .room-photo { width: 100%; height: 160px; }
}

.offer-list { list-style: none; padding: 0; margin: 0; }
.offer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--border);
  align-items: center;
}
.offer-row:first-child { border-top: none; padding-top: 0; }
.offer-name { font-weight: 600; }
.offer-price { display: flex; align-items: center; gap: 0.8rem; }

/* ----- checkout / payment ----- */
.checkout { max-width: 640px; margin: 0 auto; }
.summary {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex; align-items: baseline; gap: 0.8rem; flex-wrap: wrap;
}
.summary strong { font-size: 1.4rem; }

.steps {
  list-style: none; padding: 0; margin: 0 0 1.5rem;
  display: flex; gap: 1rem;
}
.steps li {
  flex: 1; display: flex; align-items: center; gap: 0.5rem;
  color: var(--muted);
}
.steps li .num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.6rem; height: 1.6rem;
  border-radius: 50%; background: var(--border); color: var(--ink);
  font-size: 0.85rem; font-weight: 600;
}
.steps li.active { color: var(--accent); font-weight: 600; }
.steps li.active .num { background: var(--accent); color: white; }

.guest-form, .fallback form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  display: flex; flex-direction: column; gap: 0.8rem;
}
.guest-form label, .fallback label {
  display: block; font-size: 0.85rem; color: var(--muted); font-weight: 600;
}
.guest-form input, .fallback input {
  width: 100%; margin-top: 0.3rem; padding: 0.55rem 0.7rem;
  border: 1px solid var(--border); border-radius: 6px;
  font-size: 1rem; background: white;
}

#payment-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
}
.sandbox-hint {
  background: var(--tag-bg);
  color: var(--tag-ink);
  padding: 0.6rem 0.85rem;
  border-radius: 6px;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

/* ----- confirmation ----- */
.confirmation {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem 1.75rem;
  max-width: 640px;
  margin: 0 auto;
}
.confirmation h1 { margin: 0 0 0.3rem; }

.confirm-grid {
  list-style: none; padding: 0; margin: 1.5rem 0;
  display: grid; gap: 0.7rem;
}
.confirm-grid li {
  display: grid; grid-template-columns: 160px 1fr; gap: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
}
.confirm-grid .lbl { color: var(--muted); font-size: 0.85rem; }
.confirm-grid .val { font-weight: 500; }

/* ----- empty state on results page (refundable filter found nothing) ----- */
.empty-state {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem 1.5rem;
  margin: 1.5rem 0;
  text-align: center;
}
.empty-state h2 { margin: 0 0 0.5rem; }
.empty-state p { color: var(--muted); margin: 0.4rem auto 1rem; max-width: 480px; }
.retry-form { display: inline-block; margin: 0.5rem 0; }

/* ----- errors ----- */
.error-banner {
  background: var(--danger-bg); color: var(--danger);
  padding: 0.7rem 1rem; border-radius: 6px;
  margin: 1rem 0;
}
.error-page {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem;
  max-width: 540px;
  margin: 2rem auto;
  text-align: center;
}
.error-page h1 { color: var(--danger); }