:root {
  color-scheme: dark;
  --bg: #1f2328;
  --text: #ecf0f4;
  --muted-text: #bcc3cc;
  --panel: rgba(39, 44, 51, 0.9);
  --panel-strong: #323841;
  --card: #2d333b;
  --border: rgba(236, 240, 244, 0.18);
  --border-strong: rgba(236, 240, 244, 0.32);
  --focus: #d7dde5;
  --shadow: 0 14px 34px rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
}

.app {
  position: fixed;
  inset: 0;
}

.map {
  width: 100%;
  height: 100%;
  background: var(--bg);
}

.map-header {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 3;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.map-header h1 {
  margin: 0;
  font-size: clamp(1rem, 1.9vw, 1.35rem);
  line-height: 1.15;
}

.map-header p {
  margin: 0.22rem 0 0;
  font-size: clamp(0.76rem, 1.2vw, 0.9rem);
  color: var(--muted-text);
}

.mobile-country-button,
.mobile-legend-button {
  display: none;
  align-items: center;
  justify-content: center;
  position: fixed;
  z-index: 4;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  border-radius: 999px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
  cursor: pointer;
}

.mobile-country-button {
  width: 2.7rem;
  height: 2.7rem;
  font-size: 1.25rem;
}

.mobile-legend-button {
  height: 2.7rem;
  padding: 0 0.9rem;
  font-size: 0.92rem;
  font-weight: 600;
}

.country-sidebar {
  position: fixed;
  top: 6.35rem;
  left: 1rem;
  height: min(58vh, 520px);
  width: min(320px, calc(100vw - 2rem));
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.8rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
  z-index: 2;
}

.country-sidebar h3 {
  margin: 0;
  font-size: 1rem;
}

.country-search {
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 0.52rem 0.62rem;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--panel-strong);
  outline: none;
}

.country-search:focus {
  border-color: var(--focus);
  box-shadow: 0 0 0 3px rgba(236, 240, 244, 0.2);
}

.country-search::placeholder {
  color: var(--muted-text);
}

.country-list-count {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted-text);
}

.country-list {
  margin: 0;
  padding: 0;
  list-style: none;
  overflow: auto;
  min-height: 0;
  flex: 1;
  display: grid;
  gap: 0.28rem;
  align-content: start;
}

.country-list-item {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 8px;
  padding: 0.38rem 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.86rem;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}

.country-list-item:hover,
.country-list-item:focus-visible {
  background: #3a414a;
  border-color: var(--border-strong);
  outline: none;
}

.country-list-flag {
  width: 1.3rem;
  text-align: center;
}

.country-list-empty {
  margin: 0.4rem 0;
  font-size: 0.84rem;
  color: var(--muted-text);
}

.country-list-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0.8rem;
  background: rgba(0, 0, 0, 0.64);
  z-index: 11;
}

.country-list-modal.open {
  display: flex;
}

.country-list-modal-content {
  width: min(700px, 96vw);
  height: min(88vh, 800px);
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 14px;
  padding: 0.85rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.country-list-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.country-list-modal-head h2 {
  margin: 0;
  font-size: 1.04rem;
}

.country-list-modal-head .close {
  position: static;
  font-size: 1.35rem;
  line-height: 1;
}

.country-list-modal .country-list {
  flex: 1;
}

.map-footer {
  position: fixed;
  left: 50%;
  bottom: 0.55rem;
  transform: translateX(-50%);
  margin: 0;
  z-index: 2;
  font-size: 0.78rem;
  color: var(--muted-text);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.34rem 0.75rem;
  backdrop-filter: blur(6px);
  white-space: nowrap;
}

.map-footer a {
  color: #e8ecf2;
}

.map-tooltip {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 40;
  pointer-events: none;
  opacity: 0;
  transform: translate(8px, 8px);
  transition: none;
  background: rgba(17, 20, 24, 0.96);
  color: #f8fafc;
  border-radius: 8px;
  padding: 0.3rem 0.5rem;
  font-size: 0.8rem;
  line-height: 1.2;
  white-space: nowrap;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.55);
}

.map-tooltip.visible {
  opacity: 1;
}

svg {
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
  cursor: grab;
}

svg:active {
  cursor: grabbing;
}

.country-shadow-layer {
  box-shadow: var(--shadow);
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.38));
}

.country-shadow {
  fill: rgba(0, 0, 0, 0.31);
  filter: blur(2.5px);
  stroke: none;
  pointer-events: none;
}

.country {
  stroke: rgba(21, 24, 28, 0.95);
  stroke-width: 0.85;
  vector-effect: non-scaling-stroke;
  stroke-linejoin: round;
  filter: none;
  outline: none !important;
  -webkit-tap-highlight-color: transparent;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.country:hover,
.country:focus,
.country:focus-visible {
  opacity: 0.75;
  outline: none !important;
}

svg [tabindex]:focus {
  outline: none !important;
}

.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.66);
}

.modal.open {
  display: flex;
}

.modal-content {
  width: min(360px, 95vw);
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 14px;
  padding: 1.2rem 1.2rem 1rem;
  box-shadow: var(--shadow);
  position: relative;
}

.modal-content h2 {
  margin: 0;
  font-size: 1.15rem;
}

.modal-content p {
  margin: 0.8rem 0 0;
  font-size: 1.05rem;
}

.close {
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  border: none;
  background: transparent;
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
  color: var(--muted-text);
}

.close:hover,
.close:focus-visible {
  color: var(--text);
}


.legend {
  position: fixed;
  right: 1rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
  width: min(330px, calc(100vw - 2rem));
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.legend {
  top: 1rem;
}

.legend h3 {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
}

.legend ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.32rem;
}

.legend li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.86rem;
}

.legend-swatch {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  border: 1px solid rgba(226, 232, 240, 0.24);
  flex: 0 0 12px;
}

.country-category {
  margin-top: 0.45rem;
  margin-bottom: 0.2rem;
  font-weight: 600;
  color: var(--text);
}

.country-data {
  margin-top: 0.45rem;
  max-height: min(48vh, 360px);
  overflow: auto;
  padding-right: 0.25rem;
}

.country-data-row {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 0.5rem;
  margin-bottom: 0.42rem;
  font-size: 0.92rem;
  line-height: 1.3;
}

.country-data-row strong {
  color: #c8ced6;
}

.country-data-row span {
  color: var(--text);
  white-space: pre-line;
}

@media (max-width: 760px) {
  .country-search {
    font-size: 16px;
  }

  .map-header {
    top: 0.6rem;
    left: 0.6rem;
    right: 0.6rem;
  }

  .mobile-country-button,
  .mobile-legend-button {
    display: inline-flex;
    top: 5.1rem;
  }

  .mobile-country-button {
    left: 0.6rem;
  }

  .mobile-legend-button {
    right: 0.6rem;
  }

  .country-sidebar {
    display: none;
  }

  .legend {
    right: 0.6rem;
    width: min(290px, calc(100vw - 1.2rem));
    top: 8.5rem;
    max-height: min(58vh, 430px);
    overflow: auto;
    display: none;
  }

  .legend.mobile-open {
    display: block;
  }

  .country-list-modal {
    padding: 0.6rem;
  }

  .country-list-modal-content {
    width: 100%;
    height: min(90vh, 820px);
  }

  .map-footer {
    max-width: calc(100vw - 1.2rem);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.72rem;
  }

  .country-data-row {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }

}