:root {
  --ink: #1d2a24;
  --ink-soft: #55635b;
  --card: rgba(250, 248, 242, 0.9);
  --line: rgba(29, 42, 36, 0.12);
  --accent: #2f7d5b;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: #dfe7ea;
  color: var(--ink);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

#map {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
  cursor: grab;
}
#map:active { cursor: grabbing; }

.card {
  position: fixed;
  margin: 0;
  padding: 10px 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 6px 24px rgba(20, 30, 25, 0.12);
}

.title {
  top: max(16px, env(safe-area-inset-top));
  left: max(16px, env(safe-area-inset-left));
  padding: 14px 18px 12px;
  max-width: min(340px, calc(100vw - 32px));
}
.eyebrow {
  margin: 0 0 2px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
h1 {
  margin: 0;
  font: 600 30px/1.1 Georgia, "Iowan Old Style", "Times New Roman", serif;
  letter-spacing: -0.01em;
}
.sub { margin: 6px 0 0; color: var(--ink-soft); font-size: 13px; }

.dock {
  left: max(16px, env(safe-area-inset-left));
  bottom: max(16px, env(safe-area-inset-bottom));
  display: grid;
  gap: 10px;
  max-width: min(430px, calc(100vw - 32px));
}
.views { display: flex; flex-wrap: wrap; gap: 6px; }
.views button { font-size: 12.5px; padding: 5px 10px; }
.time { display: grid; gap: 4px; font-size: 12.5px; font-weight: 600; }
.time input { width: 100%; accent-color: var(--accent); }
.hint { margin: 0; font-size: 11.5px; color: var(--ink-soft); }

.credit {
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  max-width: min(360px, calc(100vw - 32px));
  font-size: 11.5px;
  color: var(--ink-soft);
}
.credit a { color: var(--ink); }

button, input, select {
  font: inherit;
  color: inherit;
}
button {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}
button:hover { border-color: var(--accent); }
button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { color: #a33a2c; }

.tools {
  top: max(16px, env(safe-area-inset-top));
  right: max(16px, env(safe-area-inset-right));
  padding: 8px;
  display: flex;
  gap: 6px;
}

#labels {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.label {
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
  will-change: transform;
}
.label.off { display: none; }
.label.tower {
  padding: 2px 9px;
  border-radius: 999px;
  background: rgba(29, 42, 36, 0.86);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.label.place {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink);
  text-shadow: 0 0 3px #fff, 0 0 3px #fff, 0 0 6px #fff;
}
#labels.editable .label { pointer-events: auto; cursor: pointer; }
.label.selected { outline: 2px solid #e0902f; outline-offset: 2px; border-radius: 999px; }

.editor {
  top: 72px;
  right: max(16px, env(safe-area-inset-right));
  width: 250px;
  display: grid;
  gap: 8px;
}
.editor h2 { margin: 0; font-size: 15px; }
.editor .sub { margin: 0; font-size: 12px; }
.editor form { display: grid; gap: 6px; }
.editor form[hidden] { display: none; }
.editor input, .editor select {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.editor .row { display: flex; gap: 6px; }
.editor .row button { flex: 1; }
.editing #map { cursor: crosshair; }

/* ?share hides the controls for a clean picture. */
.share .dock, .share .tools, .share .credit { display: none; }

@media (max-width: 640px) {
  h1 { font-size: 22px; }
  .title { padding: 10px 14px; max-width: calc(100vw - 120px); }
  .hint { display: none; }
  .dock { left: 12px; right: 12px; bottom: max(34px, calc(env(safe-area-inset-bottom) + 30px)); max-width: none; padding: 10px; }
  .views button { flex: 1 1 auto; }
  .credit {
    left: 0; right: 0; bottom: 0; max-width: none; border-radius: 0; border-width: 1px 0 0;
    padding: 5px 12px max(5px, env(safe-area-inset-bottom)); font-size: 10px; white-space: nowrap;
    overflow: hidden; text-overflow: ellipsis; box-shadow: none;
  }
  .editor { top: auto; bottom: 150px; }
}