/* Vivitta Design System - maps.vivitta.ru */
:root {
  --color-signal-violet: #5f79ff;
  --color-mint-pulse: #01fe93;
  --color-pure-white: #ffffff;
  --color-ink-black: #000000;
  --color-fog-gray: #f5f5f5;
  --color-mist-gray: #a6a6a6;
  --color-ash-gray: #4d4d4d;
  --color-smoke-gray: #9c9c9c;
  --color-slate-gray: #707070;
  --border-hairline: #eaeaea;
  --border-subtle: #f0f0f0;

  --radius-xl: 12px;
  --radius-2xl: 16px;
  --radius-full: 100px;
  --shadow-nav: 0 0 48px rgba(0, 0, 0, 0.08);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.04);
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--color-pure-white);
  color: var(--color-ink-black);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

.font-editorial {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 300;
}

#map {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
}

/* Hairline Cards per DESIGN.md */
.hairline-card {
  background-color: var(--color-pure-white);
  border: 1px solid var(--border-hairline);
  border-radius: 16px;
}

.hairline-card-fog {
  background-color: var(--color-fog-gray);
  border: 1px solid var(--border-hairline);
  border-radius: 16px;
}

/* Floating Navigation Bar */
.floating-nav {
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-hairline);
  border-radius: 16px;
  box-shadow: var(--shadow-nav);
}

/* Pill Buttons */
.pill-btn {
  border-radius: 100px;
  transition: all 0.15s ease-in-out;
}

.pill-btn-violet {
  background-color: var(--color-signal-violet);
  color: #ffffff;
  border-radius: 100px;
}

.pill-btn-violet:hover {
  background-color: #4b66f2;
}

.pill-btn-secondary {
  background-color: #ffffff;
  border: 1px solid var(--border-hairline);
  color: var(--color-ash-gray);
  border-radius: 100px;
}

.pill-btn-secondary:hover {
  background-color: var(--color-fog-gray);
  color: var(--color-ink-black);
  border-color: var(--color-mist-gray);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #d4d4d4;
  border-radius: 100px;
}
::-webkit-scrollbar-thumb:hover {
  background: #a6a6a6;
}

/* Leaflet Popup Styling (Vivitta Theme) */
.leaflet-popup-content-wrapper {
  background: #ffffff !important;
  color: #000000 !important;
  border-radius: 16px !important;
  border: 1px solid var(--border-hairline) !important;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08) !important;
  padding: 4px 6px !important;
}

.leaflet-popup-content {
  margin: 10px 14px !important;
  line-height: 1.4 !important;
  font-family: 'Inter', sans-serif !important;
}

.leaflet-popup-tip-container {
  overflow: visible !important;
}

.leaflet-popup-tip {
  background: #ffffff !important;
  box-shadow: none !important;
  border: 1px solid var(--border-hairline) !important;
}

.leaflet-popup-close-button {
  color: var(--color-mist-gray) !important;
  font-size: 16px !important;
  padding: 6px 10px !important;
}

.leaflet-popup-close-button:hover {
  color: var(--color-ink-black) !important;
}

/* Custom Leaflet Controls */
.leaflet-bar {
  border: 1px solid var(--border-hairline) !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06) !important;
}

.leaflet-bar a {
  background-color: #ffffff !important;
  color: var(--color-ash-gray) !important;
  border-bottom: 1px solid var(--border-hairline) !important;
  transition: all 0.15s ease-in-out !important;
}

.leaflet-bar a:hover {
  background-color: var(--color-fog-gray) !important;
  color: var(--color-ink-black) !important;
}

/* Custom Origin Pulse Marker */
.custom-pulse-marker {
  background: transparent;
  border: none;
}

/* Isochrone Legend */
.iso-chip-5 {
  background-color: rgba(1, 254, 147, 0.18);
  border: 1px solid #00c872;
  color: #00874c;
}

.iso-chip-10 {
  background-color: rgba(95, 121, 255, 0.15);
  border: 1px solid #5f79ff;
  color: #3b53c7;
}

.iso-chip-15 {
  background-color: rgba(67, 85, 185, 0.12);
  border: 1px solid #4355b9;
  color: #2b3675;
}