/* Frappe 15-inspired minimalist theme.
   Neutral grays, 1px borders, flat surfaces, compact 4px radii. */

:root {
  --bg: #ffffff;
  --bg-subtle: #f8f8f8;
  --border: #ededed;
  --border-strong: #dcdcdc;
  --text: #171717;
  --text-muted: #525252;
  --text-faint: #8d8d8d;
  --accent: #2490ef;
  --accent-hover: #1a7bd1;
  --danger: #e24c4b;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    system-ui, sans-serif;
  font-size: 13px;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

body { display: flex; flex-direction: column; height: 100vh; }

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--bg);
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
header h1 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

#status { font-size: 12px; font-weight: 500; }
.status-idle  { color: var(--text-faint); }
.status-busy  { color: #d97706; }
.status-ok    { color: #16a34a; }
.status-error { color: var(--danger); }

main { flex: 1; display: flex; min-height: 0; }

#panel {
  width: 340px;
  padding: 14px;
  overflow-y: auto;
  background: var(--bg-subtle);
  border-right: 1px solid var(--border);
}
#panel section {
  margin-bottom: 14px;
  padding: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
}
#panel h2 {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}
#panel .hint {
  margin: 4px 0 8px;
  font-size: 12px;
  color: var(--text-faint);
  line-height: 1.4;
}
#panel label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 8px;
}
#panel label input,
#panel label select,
#panel input[type="text"],
#panel input[type="number"] {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 6px 8px;
  font-size: 13px;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  transition: border-color 0.15s;
}
#panel input:focus,
#panel select:focus,
#panel textarea:focus {
  outline: none;
  border-color: var(--accent);
}

#panel textarea {
  width: 100%;
  height: 76px;
  margin-top: 6px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  padding: 6px 8px;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  resize: vertical;
}

/* Compact master-visibility toggle (checkbox + label). */
label.toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
  padding: 6px 8px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
}
label.toggle input[type="checkbox"] {
  width: auto;
  margin: 0;
  accent-color: var(--accent);
}
label.toggle span { user-select: none; }

label.slider {
  display: block;
  margin-bottom: 10px;
  padding: 6px 8px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 4px;
}
label.slider .slider-label {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}
label.slider input[type="range"] {
  width: 100%;
  margin: 0;
  padding: 0;
  accent-color: var(--accent);
  background: transparent;
  border: 0;
}

.row { display: flex; gap: 6px; margin-top: 6px; }

button {
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  border: 1px solid var(--border-strong);
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
button:hover { background: var(--bg-subtle); }

button.primary {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
  width: 100%;
  font-weight: 500;
}
button.primary:hover {
  background: #000;
  border-color: #000;
}
button.secondary { background: var(--bg); color: var(--text-muted); }
button.secondary:hover { background: var(--bg-subtle); color: var(--text); }

.summary {
  margin-top: 10px;
  padding: 8px 10px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 12px;
  color: var(--text-muted);
  white-space: pre-wrap;
  min-height: 14px;
  line-height: 1.45;
}

.outputs {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  font-size: 12px;
}
.outputs li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
  padding: 6px 4px;
  border-bottom: 1px solid var(--border);
}
.outputs li:last-child { border-bottom: 0; }
.outputs a {
  color: var(--accent);
  text-decoration: none;
  font-size: 11px;
  font-weight: 500;
}
.outputs a:hover { color: var(--accent-hover); text-decoration: underline; }

/* Section 7 (#outputs) — long filenames must wrap on their own line above the action row. */
#outputs li {
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  padding: 8px 4px;
  min-width: 0;
}
#outputs li > a:first-child {
  word-break: break-all;
  overflow-wrap: anywhere;
}
#outputs .actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.color-swatch {
  width: 16px;
  height: 16px;
  padding: 0;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  background: none;
  cursor: pointer;
  vertical-align: middle;
  margin-right: 4px;
}
.color-swatch::-webkit-color-swatch-wrapper { padding: 0; }
.color-swatch::-webkit-color-swatch { border: none; border-radius: 2px; }
.color-swatch::-moz-color-swatch { border: none; border-radius: 2px; }

.pass-through-control a {
  display: block;
  padding: 5px 10px;
  font: 500 12px/18px -apple-system, "Segoe UI", sans-serif;
  background: #fff;
  color: #1f2937;
  text-decoration: none;
  white-space: nowrap;
  border-radius: 4px;
}
.pass-through-control a:hover { background: #f3f4f6; text-decoration: none; }
.pass-through-control a.active {
  background: #fbbf24;
  color: #1f2937;
  font-weight: 600;
}
.pass-through-control a.active:hover { background: #f59e0b; }

#map { flex: 1; background: var(--bg-subtle); }
#map.grid-rotating { cursor: grabbing; }
#map.grid-rotating .leaflet-interactive { pointer-events: none; }

kbd {
  display: inline-block;
  padding: 1px 5px;
  font: 11px/1 ui-monospace, "SF Mono", Menlo, monospace;
  background: var(--bg-subtle);
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: 3px;
  color: var(--text-muted);
}

code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  padding: 1px 5px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--text-muted);
}

/* Leaflet chrome overrides for the minimalist theme. */
.leaflet-control-layers,
.leaflet-bar {
  border: 1px solid var(--border-strong) !important;
  border-radius: 4px !important;
  box-shadow: none !important;
}
.leaflet-bar a {
  background-color: #ffffff !important;
  color: var(--text) !important;
  border-bottom: 1px solid var(--border) !important;
}
.leaflet-bar a:hover { background-color: var(--bg-subtle) !important; }
/* Leaflet-draw toolbar — keep the sprite icons (black) visible on the
   white button background. The spritesheet ships with the leaflet-draw
   package and is referenced by relative URL, so we don't need to redefine
   background-image here; we only have to make sure our background-color
   override doesn't blow it away (which the `background:` shorthand did). */
.leaflet-draw-toolbar a {
  background-color: #ffffff !important;
}
.leaflet-draw-toolbar a:hover {
  background-color: #f3f4f6 !important;
}
.leaflet-control-layers-expanded {
  padding: 8px 10px !important;
  background: var(--bg) !important;
  font-size: 12px !important;
}
.leaflet-tooltip.corner-tip {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #dc2626;
  font-weight: 600;
  font-size: 11px;
  padding: 2px 6px;
}
.hint.section-divider {
  margin-top: 14px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  font-weight: 600;
  color: var(--text);
}
.section-label {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid #4338ca;
  border-radius: 4px;
  padding: 1px 6px;
  font-weight: 700;
  font-size: 11px;
  color: #4338ca;
  text-align: center;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}
.leaflet-tooltip.bed-anchor-a,
.leaflet-tooltip.bed-anchor-b {
  background: #ede9fe;
  color: #4338ca;
  border: 1.5px solid #7c3aed;
  font-weight: 800;
  font-size: 14px;
  padding: 1px 8px;
}
.bed-arrow-head {
  color: #7c3aed;
  font-size: 18px;
  line-height: 1;
  font-weight: 900;
  text-align: center;
}
.readout {
  margin: 6px 0 12px;
  padding: 8px 10px;
  background: #f5f3ff;
  border: 1px solid #ddd6fe;
  border-radius: 4px;
  font-size: 12px;
  color: #4338ca;
  min-height: 18px;
  white-space: pre-wrap;
}
.readout.warn {
  background: #fffbeb;
  border-color: #fcd34d;
  color: #92400e;
}
.readout.error {
  background: #fef2f2;
  border-color: #fca5a5;
  color: #991b1b;
}