/* LastZ Alliance Territory Planner — responsive V1 / 001B */
: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;
  max-width: 100%;
  background: var(--bg); color: var(--ink);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
}
body { overflow-x: hidden; }
button, input { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }

/* top bar ---------------------------------------------------------------- */
.topbar {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  padding: max(10px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) 10px max(16px, env(safe-area-inset-left));
  display: flex; flex-wrap: wrap; gap: 10px 24px; align-items: center;
}
.topbar-heading { display: flex; align-items: center; gap: 14px; min-width: 0; }
.topbar h1 { font-size: 17px; margin: 0; white-space: nowrap; }
.language-switcher { position: relative; display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; white-space: nowrap; }
.language-options { display: inline-flex; gap: 2px; }
.language-btn {
  border: 1px solid transparent; background: transparent; color: var(--muted);
  border-radius: 5px; min-width: 34px; min-height: 30px; padding: 3px 6px; cursor: pointer;
}
.language-btn:hover, .language-btn:focus-visible { border-color: var(--accent); color: var(--accent); outline: none; }
.language-btn[aria-pressed="true"] { background: #eaf2ff; border-color: var(--accent); color: #185abc; font-weight: 650; }
.language-menu {
  display: none; position: absolute; z-index: 30; top: calc(100% + 4px); right: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2px; min-width: 330px;
  padding: 6px; background: var(--panel); border: 1px solid var(--line); border-radius: 7px;
  box-shadow: 0 8px 24px rgb(0 0 0 / 15%);
}
.language-menu.open { display: grid; }
.language-menu .language-btn { min-width: 0; text-align: left; }
.toolbar { display: flex; flex: 1 1 auto; min-width: 0; flex-wrap: wrap; gap: 10px; align-items: center; }
.tool-group { display: flex; gap: 6px; align-items: center; min-width: 0; }
.action-group { flex-wrap: wrap; }
.tool-btn, .add-form button {
  font: inherit; border: 1px solid var(--line); background: #fff;
  border-radius: 6px; min-height: 34px; padding: 5px 10px; cursor: pointer;
  white-space: nowrap;
}
.tool-btn:hover, .add-form button:hover { border-color: var(--accent); color: var(--accent); }
.tool-btn:focus-visible, .mini-btn:focus-visible, .palette-swatch:focus-visible, .alliance-color-editor:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.tool-btn:disabled { cursor: wait; opacity: 0.65; }
.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-share { background: #16a34a; color: #fff; border-color: #16a34a; }
.tool-btn-share:hover { background: #15803d; color: #fff; border-color: #15803d; }
.tool-btn-unassign { color: #b91c1c; border-color: #efb4b4; }
.tool-btn-unassign.active { background: #dc2626; color: #fff; border-color: #dc2626; }
.tool-btn-unassign.active:hover { background: #b91c1c; border-color: #b91c1c; color: #fff; }
.tool-btn-danger { color: var(--danger); }
.add-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 62px; color: var(--ink); font-weight: 650;
}
.more-toggle { display: none; }
.more-menu { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.warn {
  width: 100%; background: #fff3cd; border: 1px solid #ffe08a; color: #7a5b00;
  border-radius: 6px; padding: 6px 12px; overflow-wrap: anywhere;
}
.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: 0; }
.side-pane { flex: 0 1 340px; min-width: 280px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; min-width: 0; }
.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; overflow-wrap: anywhere; }

/* map ---------------------------------------------------------------------- */
.map-wrap {
  position: relative; width: 100%; max-width: 100%;
  background: #fff; border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
  touch-action: none;
}
.map-surface { position: relative; width: 100%; transform-origin: 0 0; }
#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: 7px 12px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 6px; font-size: 14px;
  overflow-wrap: anywhere; word-break: break-word;
}

/* alliances ---------------------------------------------------------------- */
.map-controls { display: none; }
.map-control-copy { min-width: 0; }
.map-assignment-target {
  color: var(--muted); font-size: 13px; font-weight: 700;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.map-assignment-target.has-target { color: var(--ink); }
.map-assignment-target.has-target::before {
  content: ""; display: inline-block; width: 11px; height: 11px;
  margin-right: 5px; border-radius: 50%; background: var(--target-color);
  vertical-align: -1px;
}
.map-assignment-target.unassign-mode { color: #b91c1c; }
.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; padding: 6px 8px; min-height: 34px; border: 1px solid var(--line); border-radius: 6px; }
.add-form input[type="color"] { grid-column: 2; grid-row: 1; width: 42px; height: 34px; 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: grid; grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 7px; align-items: center; max-width: 100%;
}
.palette-swatch {
  width: 28px; height: 28px; padding: 0; border: 2px solid #fff; border-radius: 50%;
  box-shadow: 0 0 0 1px var(--line); cursor: pointer; justify-self: center;
}
.palette-swatch:hover { box-shadow: 0 0 0 2px var(--accent); }
.palette-swatch[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--ink); }
.alliance-list { list-style: none; margin: 0 0 4px; padding: 0; }
.alliance-item {
  display: flex; align-items: center; gap: 8px;
  min-height: 42px; padding: 6px 8px; margin-bottom: 5px; border: 1px solid var(--line);
  border-radius: 7px; cursor: pointer; background: #fff;
}
.alliance-item.active {
  background: #eaf2ff;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent);
}
.swatch { width: 18px; height: 18px; border-radius: 50%; display: inline-block; flex: none; }
.swatch-sm { width: 12px; height: 12px; margin-right: 6px; vertical-align: -1px; }
.alliance-color-editor {
  appearance: none; -webkit-appearance: none;
  width: 28px; height: 28px; padding: 0; border: 2px solid #fff;
  border-radius: 50%; box-shadow: 0 0 0 1px var(--line); cursor: pointer; flex: none;
  background: #fff;
}
.alliance-color-editor::-webkit-color-swatch-wrapper { padding: 0; }
.alliance-color-editor::-webkit-color-swatch { border: 0; border-radius: 50%; }
.alliance-color-editor::-moz-color-swatch { border: 0; border-radius: 50%; }
.alliance-color-editor:hover { box-shadow: 0 0 0 2px var(--accent); }
.alliance-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.alliance-selected-indicator { color: #185abc; font-size: 12px; font-weight: 750; 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; min-width: 32px; min-height: 32px; padding: 2px 7px; cursor: pointer; color: var(--muted);
  display: inline-flex; align-items: center; justify-content: center; line-height: 1;
}
.mini-btn:hover { border-color: var(--accent); color: var(--accent); }
.mini-btn-danger:hover { border-color: var(--danger); color: var(--danger); }

/* summary ------------------------------------------------------------------ */
.summary-scroll { width: 100%; max-width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; -webkit-overflow-scrolling: touch; }
.summary { width: 100%; min-width: 0; table-layout: fixed; border-collapse: collapse; font-size: 13px; }
.summary th, .summary td { text-align: right; padding: 5px 4px; border-bottom: 1px solid var(--line); }
.summary th { color: var(--muted); font-weight: 600; white-space: nowrap; }
.summary th:first-child, .summary td:first-child { width: 33%; text-align: left; }
.summary th:last-child { width: 31px; padding-left: 0; padding-right: 0; }
.summary .sum-name { font-weight: 600; max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.summary .sum-empty { text-align: center; color: var(--muted); padding: 10px; }

@media (min-width: 768px) {
  .layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 340px); flex-wrap: nowrap; }
  .map-pane, .side-pane { width: auto; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .topbar { flex-wrap: nowrap; gap: 10px 16px; }
  .topbar-heading { flex: 1 1 auto; }
  .toolbar { flex: 0 1 auto; }
  .action-group { flex-wrap: wrap; }
  .more-toggle { display: block; }
  .more-menu { display: none; }
  .more-menu.open { display: flex; flex-basis: 100%; }
}

@media (max-width: 767px) {
  .topbar { display: block; padding-left: max(12px, env(safe-area-inset-left)); padding-right: max(12px, env(safe-area-inset-right)); }
  .topbar-heading { justify-content: space-between; align-items: flex-start; gap: 8px; }
  .topbar h1 { font-size: 16px; white-space: normal; line-height: 1.25; }
  .language-switcher { flex: none; }
  .language-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .language-btn { min-width: 38px; min-height: 38px; }
  .language-menu { grid-template-columns: repeat(2, minmax(0, 1fr)); min-width: min(280px, calc(100vw - 24px)); }
  .toolbar { display: block; margin-top: 9px; }
  .action-group { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: 6px; width: 100%; }
  .action-group > .tool-btn { min-height: 44px; padding: 7px 8px; }
  .more-toggle { display: block; }
  .more-menu { display: none; grid-column: 1 / -1; grid-template-columns: minmax(0, 1fr); gap: 6px; padding-top: 2px; }
  .more-menu.open { display: grid; }
  .more-menu .tool-btn { width: 100%; min-height: 44px; text-align: left; }
  .layout { flex-direction: column; gap: 12px; padding: 10px max(10px, env(safe-area-inset-right)) 14px max(10px, env(safe-area-inset-left)); }
  .map-pane, .side-pane { width: 100%; flex: none; }
  .side-pane { padding: 12px; }
  .map-controls { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 2px 10px; margin-bottom: 8px; }
  .map-mode-toggle { min-height: 44px; flex: none; }
  .map-control-copy { display: flex; min-width: 0; flex-direction: column; gap: 2px; }
  .map-assignment-target { font-size: 13px; }
  .map-gesture-hint { color: var(--muted); font-size: 12px; line-height: 1.25; text-align: left; }
  .map-wrap { cursor: grab; }
  .map-wrap.map-dragging { cursor: grabbing; }
  .status-line { min-height: 40px; }
  .add-form input[type="text"] { font-size: 16px; }
  .add-form input[type="text"], .add-form input[type="color"], .add-form > button { min-height: 44px; }
  .add-form input[type="color"] { width: 44px; height: 44px; }
  .add-form > button { padding-left: 12px; padding-right: 12px; }
  .add-btn { min-width: 62px; }
  .color-palette { gap: 8px; }
  .palette-swatch { width: 32px; height: 32px; }
  .alliance-item { min-height: 48px; padding-top: 6px; padding-bottom: 6px; }
  .alliance-color-editor { width: 44px; height: 44px; }
  .mini-btn { min-width: 48px; min-height: 48px; font-size: 24px; font-weight: 600; }
}

@media (max-width: 350px) {
  .topbar h1 { max-width: 145px; }
  .action-group > .tool-btn { padding-left: 5px; padding-right: 5px; }
  .add-form { grid-template-columns: minmax(0, 1fr) 44px auto; }
}

/* persistent map panel ----------------------------------------------------- */
.persistent-map-panel {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right))
    max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  background: rgb(20 25 32 / 48%); overflow-y: auto;
}
.persistent-map-card {
  width: min(100%, 520px); max-height: calc(100vh - 32px); overflow-y: auto;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 14px 44px rgb(0 0 0 / 24%); padding: 18px;
}
.persistent-map-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.persistent-map-heading h2 { margin: 0; font-size: 18px; }
.persistent-map-form { display: grid; gap: 7px; }
.persistent-map-form label { color: var(--muted); font-size: 13px; font-weight: 700; }
.persistent-map-form input {
  width: 100%; min-height: 42px; padding: 8px 10px;
  border: 1px solid var(--line); border-radius: 6px; font-size: 16px;
}
.persistent-map-form input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.persistent-map-hint { margin: 2px 0 4px; color: var(--muted); font-size: 12px; }
.persistent-map-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 6px; }
.persistent-map-existing { display: grid; gap: 8px; margin: 12px 0 14px; }
.persistent-map-link-row { display: flex; align-items: center; gap: 8px; min-width: 0; }
.persistent-map-link { min-width: 0; flex: 1; overflow-wrap: anywhere; color: var(--accent); }
.persistent-map-link-row .tool-btn { flex: none; }
.persistent-map-status { margin: 0; color: var(--muted); font-size: 13px; }
.persistent-map-status strong { color: var(--ink); }
.persistent-map-message { margin: 8px 0; color: var(--danger); overflow-wrap: anywhere; }
.persistent-map-message.success { color: #166534; }

@media (max-width: 767px) {
  .persistent-map-panel { align-items: flex-start; padding-top: max(12px, env(safe-area-inset-top)); padding-bottom: max(12px, env(safe-area-inset-bottom)); }
  .persistent-map-card { max-height: calc(100vh - 24px); padding: 16px; }
  .persistent-map-form input, .persistent-map-form button, .persistent-map-link-row .tool-btn { min-height: 44px; }
  .persistent-map-actions { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); }
  .persistent-map-actions .tool-btn { min-height: 44px; }
  .persistent-map-link-row { align-items: stretch; flex-direction: column; }
  .persistent-map-link-row .tool-btn { width: 100%; }
}