@font-face {
  font-family: "Space Mono";
  src: url("/fonts/space-mono-400.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Space Mono";
  src: url("/fonts/space-mono-700.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}

:root {
  color-scheme: light dark;
  --ink: #000;
  --paper: #fff;
  --muted: #888;
  --line: #e2e2e2;
  --backdrop: rgba(255, 255, 255, 0.85);
  --font: "Space Mono", ui-monospace, Menlo, Consolas, monospace;
  --gap: 24px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #fff;
    --paper: #000;
    --muted: #777;
    --line: #262626;
    --backdrop: rgba(0, 0, 0, 0.85);
  }
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--paper);
  color: var(--ink);
  font: 13px/1.5 var(--font);
  -webkit-font-smoothing: antialiased;
}

h1, h2 {
  margin: 0;
  font-size: inherit;
  font-weight: normal;
}

h2 {
  color: var(--muted);
  margin-bottom: 8px;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

.muted { color: var(--muted); }

/* ---------- map page ---------- */

#map {
  position: fixed;
  inset: 0;
}

.site-header {
  position: fixed;
  top: var(--gap);
  left: var(--gap);
  z-index: 2;
  pointer-events: none;
}

.site-header p { margin: 0; }

.panel {
  position: fixed;
  top: 50%;
  width: 220px;
  transform: translateY(-50%);
  z-index: 2;
  transition: opacity 0.4s, transform 0.4s;
}

.panel-left { left: var(--gap); }
.panel-right { right: var(--gap); }

.tally {
  list-style: none;
  margin: 0;
  padding: 0;
}

.tally li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 2px 0;
  border-bottom: 1px solid var(--line);
}

.panel p { margin: 12px 0 0; }

.hint {
  position: fixed;
  bottom: var(--gap);
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  z-index: 2;
  transition: opacity 0.4s;
  pointer-events: none;
}

.zoomed .panel,
.zoomed .hint {
  opacity: 0;
  pointer-events: none;
}

.zoomed .panel-left { transform: translate(-16px, -50%); }
.zoomed .panel-right { transform: translate(16px, -50%); }

@media (max-width: 720px) {
  .panel {
    top: auto;
    bottom: var(--gap);
    width: calc(50% - var(--gap) * 1.5);
    transform: none;
  }
  .zoomed .panel-left,
  .zoomed .panel-right { transform: none; }
  .hint { display: none; }
}

/* ---------- modal ---------- */

.modal {
  padding: 0;
  border: 1px solid var(--ink);
  background: var(--paper);
  max-width: min(1100px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
}

.modal::backdrop { background: var(--backdrop); }

.modal figure {
  margin: 0;
  padding: var(--gap);
}

.modal img {
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 220px);
  margin: 0 auto;
  background: var(--line);
}

.modal figcaption { margin-top: 16px; }

.modal .close {
  position: absolute;
  top: 8px;
  right: 8px;
  border: 0;
  background: var(--paper);
  padding: 4px 8px;
  cursor: pointer;
}

.meta {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 2px 24px;
  margin: 0;
}

.meta dt { color: var(--muted); }
.meta dd { margin: 0; }

#drawing-comment:empty { display: none; }

/* ---------- maplibre overrides ---------- */

.maplibregl-ctrl-attrib,
.maplibregl-ctrl-attrib a {
  font: 10px var(--font);
  color: var(--muted);
}

.maplibregl-ctrl.maplibregl-ctrl-attrib {
  background: var(--paper);
}

@media (prefers-color-scheme: dark) {
  .maplibregl-ctrl-attrib-button { filter: invert(1); }
}