/* LastZ Alliance Territory Planner — V1 */
:root {
  --bg: #f4f4f2;
  --panel: #ffffff;
  --ink: #1c1c1c;
  --muted: #6b6b6b;
  --line: #d8d8d4;
  --accent: #3b82f6;
  --danger: #c62828;
}
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--bg); color: var(--ink);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* top bar ---------------------------------------------------------------- */
.topbar {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  padding: 10px 16px;
  display: flex; flex-wrap: wrap; gap: 10px 24px; align-items: center;
}
.topbar h1 { font-size: 17px; margin: 0 12px 0 0; }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.tool-group { display: flex; gap: 6px; align-items: center; }
.tool-btn, .add-form button {
  font: inherit; border: 1px solid var(--line); background: #fff;
  border-radius: 6px; padding: 5px 10px; cursor: pointer;
}
.tool-btn:hover, .add-form button:hover { border-color: var(--accent); color: var(--accent); }
.tool-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.tool-btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.tool-btn-danger { color: var(--danger); }
.warn {
  width: 100%; background: #fff3cd; border: 1px solid #ffe08a; color: #7a5b00;
  border-radius: 6px; padding: 6px 12px;
}
.hidden { display: none !important; }

/* layout ------------------------------------------------------------------ */
.layout { display: flex; gap: 16px; padding: 14px 16px; align-items: flex-start; flex-wrap: wrap; }
.map-pane { flex: 1 1 620px; min-width: 320px; }
.side-pane { flex: 0 1 340px; min-width: 280px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.side-pane h2 { font-size: 14px; margin: 14px 0 8px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.side-pane h2:first-child { margin-top: 0; }
.hint { color: var(--muted); font-size: 13px; margin: 0 0 10px; }

/* map ---------------------------------------------------------------------- */
.map-wrap {
  position: relative; width: 100%;
  background: #fff; border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
}
#mapImg { display: block; width: 100%; height: auto; user-select: none; -webkit-user-drag: none; }
#mapSvg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  /* same coordinate system + scaling as the image below it */
  touch-action: none;
}
#mapSvg path.territory { pointer-events: all; }
#mapSvg .cluster-outline-layer, #mapSvg .territory-label-layer { pointer-events: none; }
#mapSvg .cluster-outline { fill: none; stroke-linecap: round; stroke-linejoin: round; }
#mapSvg .cluster-outline-halo { fill: none; stroke: #fff; stroke-linecap: round; stroke-linejoin: round; }
#mapSvg .territory-label {
  pointer-events: none; fill: #101820; font-size: 28px; font-weight: 700; letter-spacing: 0.04em;
  paint-order: stroke; stroke: #f7f4e8; stroke-width: 6px; stroke-linejoin: round;
  text-anchor: middle; dominant-baseline: central; white-space: pre;
}
.status-line {
  margin-top: 8px; padding: 6px 12px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 6px; font-size: 14px;
}

/* alliances ---------------------------------------------------------------- */
.add-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px auto;
  gap: 6px;
  margin-bottom: 10px;
  align-items: center;
}
.add-form input[type="text"] { grid-column: 1; grid-row: 1; min-width: 0; font: inherit; padding: 5px 8px; border: 1px solid var(--line); border-radius: 6px; }
.add-form input[type="color"] { grid-column: 2; grid-row: 1; width: 42px; padding: 2px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.add-form > button { grid-column: 3; grid-row: 1; }
.color-palette { grid-column: 1 / -1; grid-row: 2; display: flex; flex-wrap: wrap; gap: 3px; align-items: center; max-width: 100%; }
.palette-swatch {
  width: 20px; height: 20px; padding: 0; border: 2px solid #fff; border-radius: 50%;
  box-shadow: 0 0 0 1px var(--line); cursor: pointer; flex: none;
}
.palette-swatch:hover { box-shadow: 0 0 0 2px var(--accent); }
.palette-swatch[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--ink); }
.palette-swatch:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.alliance-list { list-style: none; margin: 0 0 4px; padding: 0; }
.alliance-item {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 8px; margin-bottom: 5px; border: 1px solid var(--line);
  border-radius: 7px; cursor: pointer; background: #fff;
}
.alliance-item.active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.swatch { width: 14px; height: 14px; border-radius: 50%; display: inline-block; flex: none; }
.swatch-sm { width: 10px; height: 10px; margin-right: 6px; vertical-align: -1px; }
.alliance-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.alliance-count { color: var(--muted); font-size: 13px; }
.mini-btn {
  font: inherit; font-size: 12px; border: 1px solid var(--line); background: #fff;
  border-radius: 5px; padding: 2px 7px; cursor: pointer; color: var(--muted);
}
.mini-btn:hover { border-color: var(--accent); color: var(--accent); }
.mini-btn-danger:hover { border-color: var(--danger); color: var(--danger); }

/* summary ------------------------------------------------------------------ */
.summary { width: 100%; border-collapse: collapse; font-size: 13px; }
.summary th, .summary td { text-align: right; padding: 4px 6px; border-bottom: 1px solid var(--line); }
.summary th { color: var(--muted); font-weight: 600; }
.summary th:first-child, .summary td:first-child { text-align: left; }
.summary .sum-name { font-weight: 600; }
.summary .sum-empty { text-align: center; color: var(--muted); padding: 10px; }