/* Game Boy palette + DS shell, VN-style popups (structure only, not DDLC pink) */
:root {
  --gb0: #0f380f;
  --gb1: #306230;
  --gb2: #8bac0f;
  --gb3: #9bbc0f;
  --ds-shell: #8a8a8a;
  --ds-shell-dark: #5a5a5a;
  --ds-lcd-top: #8fa876;
  --ds-lcd-bottom: #c4cfd6;
  --vn-bg: #fffef5;
  --vn-border: #1a1a1a;
  --vn-plate: #2a3340;
  --sidebar-w: 420px;
  --pixel-border: 3px;
  --text-base: 1.25rem;
  --text-label: 1.125rem;
  --touch-min: 44px;
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
}

body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  font-family: "VT323", "Segoe UI", system-ui, sans-serif;
  font-size: var(--text-base);
  line-height: 1.4;
  color: var(--gb0);
  background: var(--gb0);
}

.pixel-art {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

a {
  color: var(--gb1);
}

a:hover {
  color: var(--gb0);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
  padding: 8px 12px;
  background: var(--gb0);
  color: var(--gb3);
  font-family: "Press Start 2P", monospace;
  font-size: 8px;
}

.skip-link:focus {
  left: 8px;
  top: 8px;
}

/* Fullscreen app shell */

.ds-shell {
  width: 100vw;
  height: 100vh;
  max-width: none;
  margin: 0;
  display: flex;
  flex-direction: column;
  background: var(--ds-shell);
  border: none;
  box-shadow: none;
  overflow: hidden;
}

.site-header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0.5rem 1rem;
  min-height: 52px;
  background: var(--gb1);
  border-bottom: var(--pixel-border) solid var(--gb0);
}

.brand-name {
  font-family: "Press Start 2P", monospace;
  font-size: 0.75rem;
  color: var(--gb3);
  text-shadow: 2px 2px 0 var(--gb0);
  line-height: 1.5;
}

.nav-link {
  font-family: "VT323", sans-serif;
  font-size: var(--text-label);
  min-height: var(--touch-min);
  padding: 0.4rem 0.85rem;
  border: 2px solid var(--gb0);
  background: var(--gb2);
  color: var(--gb0);
  cursor: pointer;
  box-shadow: 2px 2px 0 var(--gb0);
}

.app {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr var(--sidebar-w);
  min-height: 0;
  overflow: hidden;
}

.site-footer {
  flex-shrink: 0;
  padding: 0.25rem 0.75rem;
  font-size: 1rem;
  text-align: right;
  background: var(--ds-shell-dark);
  color: #ccc;
  border-top: 1px solid #333;
}

.site-footer a {
  color: var(--gb3);
}

.nav-link:hover {
  background: var(--gb3);
}

.nav-link:active,
.nav-link.active {
  box-shadow: none;
  transform: translate(2px, 2px);
  background: var(--gb3);
}

/* layout */

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.ds-hinge {
  display: none;
}

.ds-screen {
  position: relative;
  border: var(--pixel-border) solid var(--gb0);
}

.screen-label {
  display: none;
  font-family: "Press Start 2P", monospace;
  font-size: 6px;
  color: var(--gb1);
  padding: 4px 8px;
  opacity: 0.7;
}

.map-panel {
  grid-column: 1;
  grid-row: 1;
  background: var(--ds-lcd-top);
  min-height: 0;
  overflow: hidden;
}

#map {
  width: 100%;
  height: 100%;
  background: #7a9468;
  filter: saturate(0.85) contrast(1.05);
}

.scanlines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.04) 2px,
    rgba(0, 0, 0, 0.04) 4px
  );
  z-index: 500;
}

/* VN inline box (map hint, route, stats) */

.vn-inline {
  position: relative;
  background: var(--vn-bg);
  border: var(--pixel-border) solid var(--vn-border);
  padding: 12px 14px 10px;
  box-shadow: 4px 4px 0 rgba(15, 56, 15, 0.35);
}

.vn-inline-label {
  position: absolute;
  top: -12px;
  left: 12px;
  font-family: "Press Start 2P", monospace;
  font-size: 7px;
  padding: 4px 8px;
  background: var(--vn-plate);
  color: #e8ecf0;
  border: 2px solid var(--vn-border);
}

.map-hint {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 600;
  margin: 0;
}

.map-hint p {
  margin: 4px 0 0;
  font-size: 18px;
}

.sidebar {
  grid-column: 2;
  grid-row: 1;
  padding: 1rem;
  overflow-y: auto;
  background: var(--ds-lcd-bottom);
  border-left: var(--pixel-border) solid var(--gb0);
}

.sidebar-lead {
  margin: 0 0 0.75rem;
  font-size: var(--text-base);
  color: var(--gb1);
}

.scope-summary {
  margin: 0.35rem 0 0.65rem;
  font-size: var(--text-base);
  font-weight: 700;
}

.country-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.65rem;
}

.country-chip {
  font-family: "VT323", sans-serif;
  font-size: 1.0625rem;
  min-height: var(--touch-min);
  padding: 0.35rem 0.65rem;
  border: 2px solid var(--gb0);
  background: var(--vn-bg);
  cursor: pointer;
}

.country-chip:hover { background: var(--gb2); }
.country-chip.active { background: var(--gb3); box-shadow: inset 0 0 0 2px var(--gb0); }
.country-chip.loaded { border-color: var(--gb1); }
.country-chip:not(.loaded) { opacity: 0.75; border-style: dashed; }

.region-more { margin-top: 0.35rem; font-size: 1.0625rem; }
.region-more summary {
  cursor: pointer;
  min-height: var(--touch-min);
  display: flex;
  align-items: center;
  color: var(--gb1);
}
.region-more[open] summary { margin-bottom: 0.5rem; color: var(--gb0); }

.field-label {
  font-family: "VT323", sans-serif;
  font-size: var(--text-label);
  font-weight: 700;
  line-height: 1.35;
  color: var(--gb0);
}

.hint {
  margin: 0;
  font-size: 1.0625rem;
  color: var(--gb1);
}

input[type="search"],
input[type="text"] {
  width: 100%;
  border: 2px solid var(--gb0);
  padding: 0.5rem 0.65rem;
  font-family: "VT323", sans-serif;
  font-size: var(--text-base);
  min-height: var(--touch-min);
  background: var(--vn-bg);
  color: var(--gb0);
  box-shadow: inset 2px 2px 0 rgba(15, 56, 15, 0.15);
}

.stats.msg-box {
  margin-bottom: 10px;
  padding-top: 14px;
  font-size: var(--text-base);
}

.text-btn {
  display: block;
  margin: -4px 0 10px;
  padding: 0.35rem 0;
  border: none;
  background: none;
  font-family: "VT323", sans-serif;
  font-size: var(--text-label);
  color: var(--gb1);
  cursor: pointer;
  min-height: var(--touch-min);
}

.chip-btn,
.preset-btn {
  font-family: "VT323", sans-serif;
  font-size: 1.0625rem;
  min-height: var(--touch-min);
  padding: 0.35rem 0.75rem;
  border: 2px solid var(--gb0);
  background: var(--gb2);
  color: var(--gb0);
  cursor: pointer;
  box-shadow: 2px 2px 0 var(--gb0);
}

.preset-btn {
  font-size: 1rem;
  min-height: 36px;
  padding: 0.25rem 0.55rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
  position: relative;
  border: none;
  padding: 0;
}

.preset-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip-btn:hover,
.preset-btn:hover {
  background: var(--gb3);
}

.chip-btn:active,
.preset-btn:active,
.chip-btn.active {
  box-shadow: none;
  transform: translate(2px, 2px);
  background: var(--gb3);
}

.text-btn:hover {
  color: var(--gb0);
}

input[type="search"]:focus {
  outline: 2px solid var(--gb2);
  outline-offset: 1px;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--gb1);
  min-height: 28px;
}

.time-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

/* region combobox */

.region-combobox {
  position: relative;
  border: 2px solid var(--gb0);
  padding: 6px;
  background: var(--vn-bg);
  box-shadow: inset 2px 2px 0 rgba(15, 56, 15, 0.12);
}

.region-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 4px;
}

.region-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 2px solid var(--gb0);
  padding: 2px 6px;
  font-size: 16px;
  cursor: pointer;
  background: var(--gb2);
}

.region-tag:hover {
  background: var(--gb3);
}

#region-search {
  width: 100%;
  border: none;
  padding: 2px 4px;
  font-family: inherit;
  font-size: 19px;
  outline: none;
  background: transparent;
}

.region-options {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  max-height: 180px;
  overflow-y: auto;
  border-top: 2px dashed var(--gb1);
}

.region-option-group {
  padding: 6px 6px 2px;
  font-family: "Press Start 2P", monospace;
  font-size: 6px;
  color: var(--gb1);
}

.region-option-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 6px;
  cursor: pointer;
  font-size: 18px;
}

.region-option-item:hover {
  background: var(--gb2);
}

.region-option-item small {
  font-size: 14px;
  color: var(--gb1);
}

.region-option-empty {
  padding: 8px;
  color: var(--gb1);
}

.region-tag.loaded,
.region-option-item.loaded span {
  font-weight: bold;
}

/* suggestions */

.suggestions {
  list-style: none;
  margin: 0;
  padding: 0;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--vn-bg);
  border: 2px solid var(--gb0);
  max-height: 180px;
  overflow-y: auto;
}

.suggestions li {
  padding: 6px 8px;
  cursor: pointer;
  font-size: 19px;
  border-bottom: 1px solid rgba(15, 56, 15, 0.15);
}

.suggestions li:hover {
  background: var(--gb2);
}

.hidden {
  display: none !important;
}

/* legend */

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-bottom: 10px;
  font-size: 17px;
  color: var(--gb1);
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  image-rendering: pixelated;
}

.dot.pick {
  background: var(--gb2);
  border: 2px solid var(--gb0);
  box-shadow: 1px 1px 0 var(--gb1);
}

.dot.origin {
  background: var(--gb3);
  border: 2px solid var(--gb0);
}

.dot.nl {
  background: var(--gb1);
  border: 1px solid var(--gb0);
}

.dot.abroad {
  background: #6b4040;
  border: 1px solid var(--gb0);
}

/* results */

.results {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 200px;
  overflow-y: auto;
}

.result-item {
  border: 2px solid var(--gb0);
  padding: 5px 8px;
  cursor: pointer;
  background: var(--vn-bg);
  box-shadow: 2px 2px 0 var(--gb1);
}

.result-item:hover,
.result-item.active {
  background: var(--gb2);
  box-shadow: none;
  transform: translate(2px, 2px);
}

.result-item .name {
  font-size: 19px;
}

.result-item .meta {
  font-size: 16px;
  color: var(--gb1);
}

.result-item.abroad .name {
  color: #5a2828;
}

/* route panel (VN inline in sidebar) */

.route-panel {
  margin: 10px 0;
  padding-top: 16px;
}

.route-panel .icon-btn {
  position: absolute;
  top: 8px;
  right: 8px;
}

.route-meta {
  font-size: 17px;
  color: var(--gb1);
  margin-bottom: 8px;
}

.route-legs {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.route-legs li {
  font-size: 17px;
}

.leg-line {
  font-weight: bold;
}

.leg-times {
  font-size: 16px;
  color: var(--gb1);
}

.conf {
  display: inline-block;
  font-size: 14px;
  padding: 1px 4px;
  border: 1px solid var(--gb1);
  background: var(--ds-lcd-bottom);
}

.icon-btn {
  border: 2px solid var(--gb0);
  background: var(--gb2);
  font-family: "Press Start 2P", monospace;
  font-size: 8px;
  line-height: 1;
  cursor: pointer;
  color: var(--gb0);
  padding: 4px 6px;
  box-shadow: 2px 2px 0 var(--gb0);
}

.icon-btn:active {
  box-shadow: none;
  transform: translate(2px, 2px);
}

/* VN dialog (DDLC-style frame, own colors) */

.vn-dialog {
  border: none;
  padding: 0;
  max-width: 560px;
  width: calc(100% - 24px);
  background: transparent;
  overflow: visible;
}

.vn-dialog::backdrop {
  background: rgba(15, 56, 15, 0.55);
}

.vn-window {
  position: relative;
  background: var(--vn-bg);
  border: 4px solid var(--vn-border);
  box-shadow:
    0 0 0 2px var(--gb2),
    8px 8px 0 rgba(15, 56, 15, 0.5);
  animation: dialog-pop 0.15s steps(3) forwards;
}

@keyframes dialog-pop {
  from {
    transform: scale(0.96);
    opacity: 0.8;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.vn-nameplate {
  position: absolute;
  top: -14px;
  left: 20px;
  font-family: "Press Start 2P", monospace;
  font-size: 8px;
  padding: 6px 12px;
  background: var(--vn-plate);
  color: #e8ecf0;
  border: 3px solid var(--vn-border);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.25);
  z-index: 1;
}

.vn-content {
  padding: 24px 20px 16px;
  font-size: 20px;
  line-height: 1.4;
  max-height: 60vh;
  overflow-y: auto;
}

.vn-content p {
  margin: 0 0 12px;
}

.vn-content p:last-child {
  margin-bottom: 0;
}

.vn-footer {
  display: flex;
  justify-content: flex-end;
  padding: 0 16px 14px;
  border-top: 2px dashed var(--gb1);
  margin-top: 4px;
  padding-top: 12px;
}

.vn-btn {
  font-family: "Press Start 2P", monospace;
  font-size: 8px;
  padding: 10px 20px;
  border: 3px solid var(--vn-border);
  background: var(--gb2);
  color: var(--gb0);
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--gb0);
}

.vn-btn:hover {
  background: var(--gb3);
}

.vn-btn:active {
  box-shadow: none;
  transform: translate(3px, 3px);
}

/* map tooltips — pixel box */

.leaflet-tooltip {
  white-space: pre-line;
  font-family: "VT323", monospace;
  font-size: 18px;
  border-radius: 0;
  border: 2px solid var(--gb0);
  background: var(--vn-bg);
  box-shadow: 2px 2px 0 var(--gb1);
}

.leaflet-control-zoom a {
  border-radius: 0 !important;
  font-family: "Press Start 2P", monospace !important;
  font-size: 10px !important;
  line-height: 26px !important;
  border: 2px solid var(--gb0) !important;
  background: var(--gb2) !important;
  color: var(--gb0) !important;
}

.leaflet-control-zoom a:hover {
  background: var(--gb3) !important;
}

/* responsive: DS clamshell stack */

@media (max-width: 900px) {
  .app {
    grid-template-columns: 1fr;
    grid-template-rows: min(42vh, 360px) 6px 1fr;
  }

  .map-panel {
    grid-column: 1;
    grid-row: 1;
  }

  .ds-hinge {
    display: block;
    grid-column: 1;
    grid-row: 2;
    background: linear-gradient(180deg, #333 0%, #666 40%, #333 100%);
    border-top: 2px solid #222;
    border-bottom: 2px solid #222;
  }

  .sidebar {
    grid-column: 1;
    grid-row: 3;
    border-left: none;
    border-top: var(--pixel-border) solid var(--gb0);
    max-height: none;
  }

  .screen-label {
    display: block;
  }
}

@media (min-width: 901px) {
  .map-panel {
    border-right: none;
  }
}