body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: var(--line-height-normal);
  overflow: hidden;
}

/* ===========================
   Topographic Background
   =========================== */
.topo-bg {
  position: fixed;
  inset: 0;
  z-index: var(--z-topo);
  pointer-events: none;
  overflow: hidden;
}

.topo-bg::before {
  content: '';
  position: absolute;
  inset: -50%;
  width: 200%;
  height: 200%;
  background:
    /* Cluster 1 — offset upper-left */
    radial-gradient(ellipse 320px 280px at 25% 30%, transparent 58%, var(--color-topo) 59%, var(--color-topo) 60%, transparent 61%),
    radial-gradient(ellipse 260px 220px at 25% 30%, transparent 58%, var(--color-topo) 59%, var(--color-topo) 60%, transparent 61%),
    radial-gradient(ellipse 200px 170px at 25% 30%, transparent 58%, var(--color-topo-strong) 59%, var(--color-topo-strong) 60%, transparent 61%),
    radial-gradient(ellipse 140px 120px at 25% 30%, transparent 58%, var(--color-topo) 59%, var(--color-topo) 60%, transparent 61%),
    radial-gradient(ellipse 80px 70px at 25% 30%, transparent 58%, var(--color-topo) 59%, var(--color-topo) 60%, transparent 61%),
    /* Cluster 2 — center-right */
    radial-gradient(ellipse 400px 350px at 70% 55%, transparent 58%, var(--color-topo) 59%, var(--color-topo) 60%, transparent 61%),
    radial-gradient(ellipse 340px 290px at 70% 55%, transparent 58%, var(--color-topo) 59%, var(--color-topo) 60%, transparent 61%),
    radial-gradient(ellipse 270px 230px at 70% 55%, transparent 58%, var(--color-topo-strong) 59%, var(--color-topo-strong) 60%, transparent 61%),
    radial-gradient(ellipse 200px 170px at 70% 55%, transparent 58%, var(--color-topo) 59%, var(--color-topo) 60%, transparent 61%),
    radial-gradient(ellipse 130px 110px at 70% 55%, transparent 58%, var(--color-topo) 59%, var(--color-topo) 60%, transparent 61%),
    /* Cluster 3 — bottom-left */
    radial-gradient(ellipse 280px 320px at 15% 80%, transparent 58%, var(--color-topo) 59%, var(--color-topo) 60%, transparent 61%),
    radial-gradient(ellipse 220px 260px at 15% 80%, transparent 58%, var(--color-topo) 59%, var(--color-topo) 60%, transparent 61%),
    radial-gradient(ellipse 160px 200px at 15% 80%, transparent 58%, var(--color-topo-strong) 59%, var(--color-topo-strong) 60%, transparent 61%),
    radial-gradient(ellipse 100px 130px at 15% 80%, transparent 58%, var(--color-topo) 59%, var(--color-topo) 60%, transparent 61%);
  animation: topo-drift 60s linear infinite;
}

@keyframes topo-drift {
  0% { transform: translate(0, 0) rotate(0deg); }
  100% { transform: translate(-40px, -20px) rotate(2deg); }
}

/* Subtle noise overlay */
.topo-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ===========================
   Landing View
   =========================== */
#landing {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  padding: var(--space-8);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

#landing.hidden {
  opacity: 0;
  transform: translateY(-30px);
  pointer-events: none;
  position: absolute;
  inset: 0;
}

/* Step counter — small label above logo */
.landing-steps {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-4);
  margin-bottom: var(--space-6);
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(61, 52, 40, 0.10);
  border-radius: var(--radius-sm);
  animation: fade-in-up 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.1s both;
}

.landing-steps svg {
  display: inline;
  width: 12px;
  height: 12px;
}

.landing-logo {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 500;
  font-style: normal;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  letter-spacing: -0.05em;
  text-transform: uppercase;
  line-height: var(--line-height-tight);
  animation: fade-in-up 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
}

.landing-logo span {
  color: var(--color-primary);
}

.landing-tagline {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-12);
  font-weight: var(--font-weight-normal);
  letter-spacing: -0.01em;
  animation: fade-in-up 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.35s both;
}

/* ===========================
   Search
   =========================== */
.search-container {
  width: 100%;
  max-width: 560px;
  position: relative;
  z-index: 10;
  animation: fade-in-up 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.5s both;
}

.search-box {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 245, 0.4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4) var(--space-3) var(--space-5);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.search-box:focus-within {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md), 0 0 0 3px rgba(61, 52, 40, 0.08);
  background: rgba(255, 255, 245, 0.65);
}

.search-box input {
  flex: 1;
  border: none;
  outline: none;
  font-size: var(--font-size-base);
  background: transparent;
  color: var(--color-text);
}

.search-box input::placeholder {
  color: var(--color-text-light);
}

.search-box .search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #D9C9A5;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.search-box .search-btn:hover {
  background: var(--color-primary-hover);
  transform: translateX(2px);
}

.search-box .search-btn:active {
  transform: translateX(0) scale(0.96);
}

.search-box .search-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

/* Override geocoder styles to match */
#geocoder-container .mapboxgl-ctrl-geocoder {
  box-shadow: none !important;
  border: none !important;
  max-width: none !important;
  width: 100% !important;
  min-width: 0 !important;
  background: transparent !important;
  font-family: var(--font-family) !important;
}

#geocoder-container .mapboxgl-ctrl-geocoder--input {
  font-family: var(--font-family) !important;
  font-size: var(--font-size-base) !important;
  color: var(--color-text) !important;
  padding: 0 !important;
  height: auto !important;
}

#geocoder-container .mapboxgl-ctrl-geocoder--input::placeholder {
  color: var(--color-text-light) !important;
}

#geocoder-container .mapboxgl-ctrl-geocoder--icon-search {
  display: none !important;
}

#geocoder-container .mapboxgl-ctrl-geocoder--button {
  background: none !important;
}

#geocoder-container .suggestions-wrapper {
  margin-top: var(--space-2) !important;
}

#geocoder-container .suggestions {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(12px) !important;
  border: 1.5px solid var(--color-border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
  font-family: var(--font-family) !important;
  overflow: hidden !important;
}

#geocoder-container .suggestions li a {
  padding: var(--space-3) var(--space-4) !important;
  color: var(--color-text) !important;
  font-size: var(--font-size-sm) !important;
}

#geocoder-container .suggestions li a:hover,
#geocoder-container .suggestions .active a {
  background: var(--color-primary-light) !important;
  color: var(--color-primary) !important;
}

.location-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  letter-spacing: -0.01em;
}

.location-btn:hover {
  color: var(--color-primary);
}

.location-btn svg {
  opacity: 0.6;
}

.location-btn:hover svg {
  opacity: 1;
}

/* ===========================
   Distance Control
   =========================== */
.distance-control {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  width: 100%;
  max-width: 380px;
  animation: fade-in-up 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.65s both;
}

.distance-control label {
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  color: var(--color-text-light);
  font-weight: var(--font-weight-normal);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Custom range slider */
.distance-control input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  height: 3px;
  background: var(--color-border);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.distance-control input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid var(--color-bg);
  box-shadow: 0 1px 4px rgba(31, 45, 33, 0.2);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.distance-control input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 2px 8px rgba(31, 45, 33, 0.25);
}

.distance-control input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid var(--color-bg);
  box-shadow: 0 1px 4px rgba(31, 45, 33, 0.2);
  cursor: pointer;
}

.distance-value {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  min-width: 44px;
  text-align: right;
}

/* ===========================
   Map View
   =========================== */
#map-view {
  position: absolute;
  inset: 0;
  display: none;
}

#map-view.active {
  display: block;
}

/* Top bar in map view */
.map-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-overlay);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(216, 208, 197, 0.6);
}

.map-header .back-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.map-header .back-btn:hover {
  background: var(--color-bg-warm);
  color: var(--color-primary);
}

.map-header .header-address {
  flex: 1;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.map-header .header-distance {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  white-space: nowrap;
  background: rgba(61, 52, 40, 0.10);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

/* Loading overlay */
.loading-overlay {
  position: absolute;
  inset: 0;
  z-index: var(--z-controls);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(246, 241, 235, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.loading-overlay.hidden {
  display: none;
}

.loading-spinner {
  width: 36px;
  height: 36px;
  border: 2.5px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.9s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.loading-text {
  margin-top: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  letter-spacing: -0.01em;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Error toast */
.error-toast {
  position: absolute;
  bottom: calc(var(--space-16) + 60px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  z-index: var(--z-toast);
  background: var(--color-error);
  color: #F6F1EB;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  pointer-events: none;
  max-width: 90%;
  text-align: center;
}

.error-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* ===========================
   Entrance Animation
   =========================== */
@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}