:root {
  --bg: #f7f8fb; /* light background */
  --card: #ffffff; /* white cards */
  --text: #0b1a2b; /* dark text */
  --muted: #6b7380; /* muted text */
  --border: rgba(11,26,43,0.06); /* very subtle border */
  --accent: #2563eb; /* blue accent */
  --danger: #e11d48; /* red */
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--bg);
  background-image: none; /* remove fancy lights */
  background-attachment: initial;
  color: var(--text);
  min-height: 100vh;
}

a { color: var(--text); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: min(1100px, calc(100% - 32px)); margin: 0 auto; }
.row { display: flex; align-items: center; justify-content: space-between; }
.col { flex: 1; }
.gap { gap: 16px; }

.topbar {
  position: sticky;
  top: 0;
  backdrop-filter: none;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(11,26,43,0.03);
}

.brand { font-weight: 700; letter-spacing: 0.2px; color: var(--text); }

.nav { display: flex; gap: 12px; overflow-x: auto; -webkit-overflow-scrolling: touch; scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: rgba(11,26,43,0.06) transparent; }
.nav a { flex: 0 0 auto; white-space: nowrap; scroll-snap-align: start; padding: 8px 10px; border-radius: 8px; border: 1px solid transparent; color: var(--text); background: transparent; font-size: 14px; }
.nav a.active, .nav a:hover {
  border-color: var(--border);
  background: rgba(37,99,235,0.06);
  color: var(--accent);
}

/* Hide native scrollbars for a cleaner look */
.nav::-webkit-scrollbar { height: 6px; }
.nav::-webkit-scrollbar-track { background: transparent; }
.nav::-webkit-scrollbar-thumb { background: rgba(11,26,43,0.06); border-radius: 6px; }

@media (min-width: 900px) {
  /* restore normal behavior on wide screens */
  .nav { overflow-x: visible; scroll-snap-type: none; }
}

/* Dropdown styles: make Explore button match .btn dimensions and give the menu a soft background */
.nav-item.dropdown { position: relative; display: inline-block; }

.dropdown-toggle {
  /* match .btn sizing/feel */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
}

.dropdown-toggle:hover { background: rgba(11,26,43,0.03); }
.dropdown-toggle.active, .dropdown-toggle:hover { border-color: var(--border); color: var(--accent); background: rgba(37,99,235,0.06); }

.dropdown-menu {
  display: none; /* toggled via JS */
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px; /* generous width to match nav buttons */
  background: var(--card); /* contrasts nicely with --bg */
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px;
  box-shadow: 0 10px 30px rgba(11,26,43,0.08);
  z-index: 1200;
}

.dropdown-menu a {
  display: block;
  padding: 8px 10px;
  color: var(--text);
  border-radius: 8px;
  text-decoration: none;
  font-size: 14px;
}

.dropdown-menu a:hover, .dropdown-menu a.active {
  background: rgba(37,99,235,0.06);
  color: var(--accent);
}

/* Ensure the menu is full-width on small screens and aligns with nav */
@media (max-width: 700px) {
  .dropdown-menu { left: 0; right: 0; min-width: auto; width: calc(100% - 32px); margin: 0 16px; }
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 18px 0;
}
.heroImg {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.heroText h1 { margin: 0 0 8px; font-size: 28px; color: var(--text); }
.heroText p { margin: 0 0 10px; color: var(--muted); }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  color: var(--text);
  box-shadow: none;
}

/* Card popup hover behavior */
.hover-card { position: relative; overflow: visible; }
.card-popup {
  position: absolute;
  right: 12px;
  top: 12px;
  width: 340px;
  max-width: calc(100% - 24px);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  box-shadow: 0 12px 30px rgba(11,26,43,0.12);
  opacity: 0;
  transform: translateY(6px) scale(.98);
  transition: opacity .18s ease, transform .18s ease;
  pointer-events: none;
  z-index: 60;
}
.hover-card:hover .card-popup,
.hover-card.active .card-popup {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.card-popup h3 { margin-top: 0; margin-bottom: 8px; }
.card-popup ol, .card-popup ul { margin: 8px 0 0 18px; color: var(--muted); }

/* On small screens we fall back to static stacked content (no absolute popups) */
@media (max-width: 700px) {
  .card-popup {
    position: static;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    margin-top: 12px;
    box-shadow: none;
    border: none;
    padding: 0;
    background: transparent;
  }
  .hover-card .card-popup { display: block; }
}

.formGrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
label { display: grid; gap: 6px; color: var(--muted); font-size: 14px; }
input, select {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  outline: none;
}
input:focus, select:focus { border-color: rgba(37,99,235,0.25); box-shadow: 0 4px 10px rgba(37,99,235,0.05); }

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
}
.btn:hover { background: rgba(11,26,43,0.02); text-decoration: none; }
.btn.primary { background: var(--accent); color: #fff; border-color: rgba(37,99,235,0.2); }
.btn.danger { background: var(--danger); color: #fff; border-color: rgba(225,29,72,0.12); }

.hint { margin: 8px 0 0; color: var(--muted); font-size: 13px; }

/* Flash messages (Flask) simplified */
.flashWrap { display: flex; flex-direction: column; gap: 10px; margin: 18px 0; }
.flash { padding: 12px 14px; border-radius: 8px; border: 1px solid var(--border); background: #fff; color: var(--text); box-shadow: none; }
.flash.success { border-left: 4px solid rgba(34,197,94,0.9); }
.flash.info    { border-left: 4px solid rgba(37,99,235,0.9); }
.flash.warning { border-left: 4px solid rgba(245,158,11,0.95); }
.flash.danger  { border-left: 4px solid rgba(225,29,72,0.95); }

.bigClock {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: 0;
  animation: none;
  color: var(--text);
}

.grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding-bottom: 26px;
}

.cardImg {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--border);
  margin-bottom: 10px;
}

.pageHeader { padding: 18px 0 10px; }
.pageHeader h1 { margin: 0 0 6px; }
.pageHeader p { margin: 0; color: var(--muted); }

.monoBox {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  white-space: pre-wrap;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.22);
  color: var(--text);
}

.sideImg {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.footer {
  border-top: 1px solid var(--border);
  padding: 16px 0;
  color: var(--muted);
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .grid3 { grid-template-columns: 1fr; }
  .formGrid { grid-template-columns: 1fr; }
  .row { flex-direction: column; align-items: stretch; }
}
.resultBox .alert { padding: 12px 14px; border-radius: 12px; margin-bottom: 12px; }
.alert.success { background: rgba(34,197,94,.15); border: 1px solid rgba(34,197,94,.35); }
.alert.danger  { background: rgba(239,68,68,.15); border: 1px solid rgba(239,68,68,.35); }

.kpiRow { display: grid; gap: 12px; grid-template-columns: repeat(3, minmax(0,1fr)); margin: 12px 0; }
.kpi { border: 1px solid rgba(255,255,255,.08); border-radius: 12px; padding: 12px; }
.kpi .k { opacity: .8; font-size: 12px; margin-bottom: 6px; }
.kpi .v { font-size: 22px; font-weight: 700; }
@media (max-width: 700px){ .kpiRow { grid-template-columns: 1fr; } }

.modal-overlay {
  display: none; /* Hidden by default */
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(11,26,43,0.45);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.modal-content {
  background: var(--card);
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  border-radius: 10px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.modal-header {
  padding: 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
}
.modal-header h2 { margin: 0; font-size: 20px; color: var(--text); }
.close-modal { cursor: pointer; font-size: 28px; color: var(--muted); line-height: 1; }
.close-modal:hover { color: var(--danger); }

.modal-body {
  padding: 20px;
  overflow-y: auto;
}

.city-group { margin-bottom: 24px; }
.city-title { 
  font-size: 18px; 
  color: var(--accent); 
  margin-bottom: 12px; 
  border-bottom: 1px solid rgba(255,255,255,0.05); 
  padding-bottom: 5px; 
}

.hotel-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.hotel-card-mini {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s;
  color: var(--text);
}
.hotel-card-mini:hover {
  transform: none;
  border-color: rgba(37,99,235,0.12);
  background: #fff;
}

.hotel-mini-img {
  width: 100%;
  height: 130px;
  object-fit: cover;
  background: #000;
}

.hotel-mini-info { padding: 12px; }
.hotel-mini-name { font-weight: bold; font-size: 15px; margin-bottom: 6px; display: block; color: var(--text); }
.hotel-mini-price { color: #4ade80; font-size: 14px; font-weight: 700; }
.hotel-mini-meta { font-size: 12px; color: var(--muted); margin-top: 6px; display: flex; gap: 8px; }

@media print {
  .topbar, .nav, .footer, .btn, .sideImg, .pageHeader p, .hint, #searchSummary {
    display: none !important;
  }
  body, .card { background: white !important; color: black !important; border: none !important; box-shadow: none !important; }
  .container { width: 100% !important; max-width: 100% !important; margin: 0 !important; }
  #receipt { display: block !important; border: 2px solid #000 !important; color: #000 !important; padding: 20px !important; font-family: sans-serif; }
}

.payment-form {
  padding: 10px;
}

.pay-label {
  display: block;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--muted);
}

.pay-input {
  width: 100%;
  padding: 12px;
  margin-top: 6px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.3);
  color: #fff;
  font-family: monospace; /* Looks like card numbers */
  letter-spacing: 1px;
}

.pay-input:focus {
  border-color: var(--accent);
  outline: none;
}

input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1); /* Turns the black icon white */
  cursor: pointer;
  opacity: 0.6;
  transition: 0.2s;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}

/* -------------------------
   Responsive improvements
   ------------------------- */

/* Mobile nav toggle button */
.mobile-nav-toggle {
  display: none; /* shown on small screens */
  background: transparent;
  border: 0;
  padding: 8px;
  margin-left: 8px;
  cursor: pointer;
}
.mobile-nav-toggle .hamburger {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  position: relative;
  border-radius: 2px;
}
.mobile-nav-toggle .hamburger::before,
.mobile-nav-toggle .hamburger::after {
  content: '';
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}
.mobile-nav-toggle .hamburger::before { top: -7px; }
.mobile-nav-toggle .hamburger::after { top: 7px; }

/* Mobile navigation open state */
.nav.open {
  display: flex !important;
  flex-direction: column;
  gap: 10px;
  position: absolute;
  left: 16px;
  right: 16px;
  top: calc(100% + 12px);
  background: var(--card);
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 40px rgba(11,26,43,0.08);
  z-index: 1100;
}

/* Make nav items full-width when menu is open on mobile */
.nav.open .nav-item,
.nav.open a,
.nav.open .btn {
  width: 100%;
  display: block;
}

/* Improve tap targets on small devices */
.nav a, .btn, .dropdown-toggle { padding: 12px 14px; }

/* Smaller hero image on phones */
@media (max-width: 700px) {
  .heroImg { height: 180px; }
  .heroText h1 { font-size: 22px; }
  .heroText p { font-size: 14px; }
  .brand { font-size: 16px; }
}

/* Make container slightly narrower on very small devices */
@media (max-width: 480px) {
  .container { width: calc(100% - 24px); }
  .brand { font-size: 15px; }
}

/* Improve grid responsiveness */
@media (max-width: 1100px) {
  .grid3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .grid3 { grid-template-columns: 1fr; }
  .formGrid { grid-template-columns: 1fr; }
}

/* Card images scale nicely */
.cardImg, .hotel-mini-img, .sideImg { height: auto; max-height: 260px; }
.hotel-mini-img { height: 120px; }

/* Modal adapt for small screens */
.modal-content { max-width: 900px; }
@media (max-width: 900px) {
  .modal-content { width: 100%; max-width: calc(100% - 32px); border-radius: 12px; }
  .modal-body { padding: 12px; }
}

/* Ensure forms and inputs are comfortable on mobile */
label { font-size: 13px; }
input, select, textarea { font-size: 15px; }

/* Make table-like booking lists wrap on small screens */
.bookings-table { width: 100%; border-collapse: collapse; }
.bookings-table th, .bookings-table td { text-align: left; padding: 8px 6px; vertical-align: top; }
@media (max-width: 700px) {
  .bookings-table thead { display: none; }
  .bookings-table tr { display: block; margin-bottom: 12px; border: 1px solid var(--border); border-radius: 8px; padding: 8px; background: var(--card); }
  .bookings-table td { display: flex; justify-content: space-between; }
  .bookings-table td::before { content: attr(data-label); color: var(--muted); font-weight: 600; margin-right: 8px; }
}

/* Show the mobile nav toggle on small screens and hide the regular inline nav if necessary */
@media (max-width: 900px) {
  .mobile-nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav { display: none; }
}

/* Small refinements for accessibility and touch */
button, .btn { -webkit-tap-highlight-color: rgba(0,0,0,0.05); }

/* End of responsive additions */