:root {
  --bg: #07111f;
  --panel: rgba(10, 20, 36, 0.92);
  --ink: #e8f2ff;
  --muted: #9db2c9;
  --accent: #7cf7d4;
  --danger: #ff6b8a;
}
* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  background: radial-gradient(circle at top left, #102647 0, #07111f 45%, #03070d 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overscroll-behavior: none;
}
.app {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 360px 1fr;
}
.hud {
  z-index: 2;
  padding: 24px;
  background: linear-gradient(180deg, rgba(8, 17, 31, 0.98), rgba(8, 17, 31, 0.88));
  border-right: 1px solid rgba(124, 247, 212, 0.16);
  box-shadow: 18px 0 50px rgba(0,0,0,0.35);
  overflow-y: auto;
}
.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 11px;
  font-weight: 800;
}
h1 {
  font-size: 38px;
  line-height: 0.95;
  margin: 0;
  letter-spacing: -0.06em;
}
h1 span { color: var(--accent); }
.subtitle { color: var(--muted); margin-bottom: 22px; }
.controls { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
.menu-toggle { display: none; }
button {
  border: 1px solid rgba(124, 247, 212, 0.35);
  color: var(--ink);
  background: rgba(124, 247, 212, 0.10);
  border-radius: 14px;
  padding: 12px 14px;
  cursor: pointer;
  font-weight: 800;
  touch-action: manipulation;
}
button:hover { background: rgba(124, 247, 212, 0.20); }
button:disabled { opacity: 0.62; cursor: wait; filter: grayscale(0.35); }
button.secondary { background: rgba(255,255,255,0.055); }
.status, .selected, details, .activity-log {
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 16px;
  background: rgba(255,255,255,0.045);
  padding: 14px;
  margin: 12px 0;
  color: var(--muted);
}
.status strong, .selected strong { color: var(--ink); }

.legend { display: grid; gap: 8px; margin-top: 14px; }
.legend-row { display: flex; align-items: center; justify-content: space-between; color: var(--muted); }
.swatch { width: 15px; height: 15px; border-radius: 999px; display: inline-block; margin-right: 8px; vertical-align: -2px; }
.activity-log { display: grid; gap: 8px; font-size: 13px; line-height: 1.35; max-height: 150px; overflow: auto; }
.activity-log div { border-bottom: 1px solid rgba(255,255,255,0.06); padding-bottom: 7px; }
.activity-log div:last-child { border-bottom: 0; padding-bottom: 0; }
.mapwrap { position: relative; min-width: 0; }
#map { height: 100dvh; background: #07111f; }
.map-end-turn {
  position: absolute;
  left: 50%;
  bottom: 64px;
  transform: translateX(-50%);
  z-index: 650;
  min-width: 190px;
  padding: 15px 22px;
  border: 1px solid rgba(255,255,255,0.42);
  background: linear-gradient(135deg, rgba(124,247,212,0.95), rgba(122,162,255,0.92));
  color: #06101d;
  box-shadow: 0 14px 38px rgba(0,0,0,0.38);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.map-end-turn:hover { background: linear-gradient(135deg, #a4ffe9, #9db8ff); }
.map-end-turn:disabled {
  background: linear-gradient(135deg, rgba(180,190,205,0.84), rgba(120,132,150,0.82));
  color: rgba(6,16,29,0.78);
}
.bot-overlay {
  position: absolute;
  left: 50%;
  top: 20px;
  transform: translate(-50%, -8px);
  z-index: 660;
  max-width: min(680px, calc(100% - 34px));
  opacity: 0;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  background: rgba(3,7,13,0.86);
  color: var(--ink);
  box-shadow: 0 16px 44px rgba(0,0,0,0.38);
  transition: 180ms ease;
}
.bot-overlay.show { opacity: 1; transform: translate(-50%, 0); }
.pulse {
  width: 13px;
  height: 13px;
  border-radius: 999px;
  background: var(--pulse, var(--accent));
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--pulse, var(--accent)) 65%, transparent);
  animation: pulse 1s infinite;
  flex: 0 0 auto;
}
@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.75; }
  50% { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.75; }
}
.leaflet-container { background: #07111f; font-family: inherit; touch-action: pan-x pan-y; }
.leaflet-control-attribution { background: rgba(3, 7, 13, 0.75) !important; color: var(--muted) !important; }
.territory-label {
  color: var(--ink);
  background: rgba(3, 7, 13, 0.74);
  border: 1px solid rgba(255,255,255,0.24);
  box-shadow: 0 2px 10px rgba(0,0,0,0.34), inset 0 0 12px rgba(255,255,255,0.08);
  border-radius: 999px;
  font-weight: 900;
  padding: 2px 6px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.78), 0 0 8px currentColor;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease;
}
.territory-label span {
  display: block;
  min-width: 0.9em;
  text-align: center;
}
.territory-label.owner-0 { --owner: #49dcb1; }
.territory-label.owner-1 { --owner: #ffcf5c; }
.territory-label.owner-2 { --owner: #ff6b8a; }
.territory-label.owner-3 { --owner: #7aa2ff; }
.territory-label.hot {
  background: rgba(255,255,255,0.16);
  transform: scale(1.28);
  border-color: rgba(255,255,255,0.58);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.28), 0 8px 20px rgba(0,0,0,0.32);
}
.toast {
  position: absolute;
  right: 18px;
  top: auto;
  bottom: 132px;
  max-width: 420px;
  z-index: 500;
  background: rgba(3, 7, 13, 0.88);
  border: 1px solid rgba(124, 247, 212, 0.22);
  color: var(--ink);
  padding: 14px 16px;
  border-radius: 16px;
  opacity: 0;
  transform: translateY(-8px);
  transition: 180ms ease;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }
.game-over {
  position: absolute;
  inset: 0;
  z-index: 820;
  display: none;
  place-items: center;
  padding: 22px;
  background: radial-gradient(circle at center, rgba(124,247,212,0.12), rgba(3,7,13,0.74) 56%, rgba(3,7,13,0.9));
  backdrop-filter: blur(5px);
}
.game-over.show { display: grid; }
.game-over-card {
  width: min(440px, 100%);
  padding: 28px;
  text-align: center;
  border: 1px solid rgba(124,247,212,0.32);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(10,20,36,0.96), rgba(5,11,21,0.96));
  box-shadow: 0 28px 80px rgba(0,0,0,0.52), inset 0 1px 0 rgba(255,255,255,0.08);
}
.game-over-eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 12px;
  font-weight: 900;
}
.game-over h2 {
  margin: 0;
  font-size: clamp(32px, 8vw, 58px);
  line-height: 0.95;
  letter-spacing: -0.07em;
}
.game-over p { color: var(--muted); }
.game-over button { margin-top: 10px; min-width: 180px; }
summary { cursor: pointer; color: var(--ink); font-weight: 800; }
ul { padding-left: 18px; }

@media (max-width: 820px) {
  body { overflow: hidden; }
  .app { display: block; height: 100dvh; min-height: 100dvh; }
  .mapwrap { height: 100dvh; min-height: 100dvh; }
  #map { height: 100dvh; }
  .hud {
    position: absolute;
    inset: 0 0 auto 0;
    z-index: 700;
    height: 0;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    overflow: visible;
    pointer-events: none;
  }
  .brand {
    display: block;
    position: absolute;
    top: max(12px, env(safe-area-inset-top));
    left: 68px;
    right: 68px;
    text-align: center;
    pointer-events: none;
  }
  .brand .eyebrow, .brand .subtitle { display: none; }
  .brand h1 {
    display: inline-block;
    margin: 0;
    padding: 8px 14px 9px;
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 16px;
    background: rgba(3, 7, 13, 0.74);
    box-shadow: 0 12px 34px rgba(0,0,0,0.28);
    backdrop-filter: blur(10px);
    font-size: 25px;
    letter-spacing: -0.05em;
  }
  .status, .selected, .legend, .activity-log, details { display: none; }
  .menu-toggle {
    display: grid;
    place-items: center;
    position: absolute;
    top: max(12px, env(safe-area-inset-top));
    left: max(12px, env(safe-area-inset-left));
    width: 46px;
    height: 46px;
    padding: 0;
    border-radius: 16px;
    font-size: 23px;
    line-height: 1;
    background: rgba(3, 7, 13, 0.82);
    border-color: rgba(255,255,255,0.26);
    box-shadow: 0 12px 34px rgba(0,0,0,0.36);
    pointer-events: auto;
    backdrop-filter: blur(10px);
  }
  .controls {
    display: none;
    position: absolute;
    top: calc(max(12px, env(safe-area-inset-top)) + 54px);
    left: max(12px, env(safe-area-inset-left));
    width: min(210px, calc(100vw - 24px));
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 8px;
    margin: 0;
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 18px;
    background: rgba(3, 7, 13, 0.88);
    box-shadow: 0 16px 42px rgba(0,0,0,0.42);
    pointer-events: auto;
    backdrop-filter: blur(12px);
  }
  .hud.menu-open .controls { display: grid; }
  button { padding: 11px 12px; border-radius: 13px; }
  .map-end-turn { bottom: max(54px, env(safe-area-inset-bottom)); min-width: 184px; padding: 14px 18px; }
  .bot-overlay { top: 68px; font-size: 13px; border-radius: 18px; width: calc(100% - 24px); justify-content: center; text-align: center; }
  .toast { top: auto; bottom: 112px; left: 12px; right: 12px; max-width: none; font-size: 13px; }
  .territory-label { font-size: 12px; padding: 1px 5px; }
}

@media (max-width: 460px) {
  .menu-toggle { width: 44px; height: 44px; border-radius: 15px; }
}