styles.css

:root {
  --bg: #0d1117;
  --panel: #161b22;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #00a3e0; /* HBH primary */
  --accent-2: #f58220; /* HBH secondary */
  --accent-3: #7fba00;
  --border: #30363d;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: var(--bg);
  color: var(--text);
}

.app-header, .app-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.title-row { display: flex; align-items: center; gap: 12px; }
.app-footer { border-top: 1px solid var(--border); border-bottom: none; }
.header-actions { display: flex; gap: 8px; }
button, .file-button span {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
}
button:hover, .file-button span:hover { border-color: var(--accent); }
.file-button { display: inline-block; }

.app-layout { display: grid; grid-template-columns: 320px 1fr; gap: 0; min-height: calc(100vh - 96px); }
.sidebar { background: var(--panel); border-right: 1px solid var(--border); padding: 12px; overflow: auto; }
.panel { border: 1px solid var(--border); border-radius: 8px; padding: 10px; margin-bottom: 12px; background: #0f1520; }
.panel h2 { margin: 0 0 8px; font-size: 14px; color: var(--muted); font-weight: 600; letter-spacing: .3px; }
.field { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: center; margin-bottom: 8px; }
.stack { display: flex; gap: 8px; flex-wrap: wrap; }

.canvas { position: relative; padding: 16px; }
.legend { position: absolute; top: 16px; right: 16px; background: rgba(15,21,32,.9); border: 1px solid var(--border); border-radius: 6px; padding: 8px; max-width: 280px; }
.legend h3 { margin: 0 0 6px; font-size: 13px; color: var(--muted); }
.legend .row { display: flex; align-items: center; gap: 8px; margin: 6px 0; }
.legend input[type="text"] { width: 140px; }

/* Group rows in sidebar */
.group-row { display: flex; align-items: center; gap: 8px; margin: 6px 0; }
.group-row .group-swatch { width: 36px; height: 24px; border-radius: 4px; border: 1px solid var(--border); flex-shrink: 0; }
.group-row input[type="text"] { flex: 1; }
/* Hide the native color input for group rows; swatch triggers it */
.group-row input.group-color-input { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }

#map { width: 100%; height: auto; background: transparent; }
svg text { font-family: inherit; fill: var(--text); }

.country-list { display: grid; gap: 4px; max-height: 320px; overflow: auto; border: 1px solid var(--border); border-radius: 6px; padding: 6px; background: #0b0f16; }
.country-item { display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: center; padding: 4px 6px; border-radius: 6px; }
.country-item:hover { background: rgba(255,255,255,0.04); }
.country-item .swatch { width: 28px; height: 10px; border-radius: 2px; border: 1px solid var(--border); }
.country-item select { background: var(--panel); color: var(--text); border: 1px solid var(--border); border-radius: 4px; padding: 2px 4px; }

input, select {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
}
input[type="color"] { padding: 0; height: 32px; }
input[type="range"] { accent-color: var(--accent); }

/* State styles injected by JS via CSS vars */
.map-root {
  --map-bg: #0b0f16;
  --map-border-color: #4b5563;
  --map-border-width: 0.8;
  --map-base-fill: #111827;
}
.map-root { background: var(--map-bg); border: 1px solid var(--border); border-radius: 8px; }
.map-root path.country { fill: var(--map-base-fill); stroke: var(--map-border-color); stroke-width: var(--map-border-width); }
.map-root path.country.selected { stroke: #ffffff; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }