/* ═══════════════════════════════════════════════════════════════════
   三国·天命 — Kingdom Map (天下)
   Ancient Chinese cartography meets premium mobile game UI
   Quality Target: miHoYo / Total War: Three Kingdoms
   ═══════════════════════════════════════════════════════════════════ */

/* ─── §1  MAP CONTAINER — Aged Parchment, scrollable ─────────────── */
/* The SVG is 160:200 aspect ratio. We render it full-width and let the
   container scroll vertically so nodes never overlap on any screen. */
#kingdom-map-container {
  position: relative;
  width: 100%;
  /* Height = width * (200/160) = width * 1.25  →  use padding-bottom trick */
  height: 0;
  padding-bottom: 125%;   /* 125% = 200/160 aspect ratio */
  border-radius: var(--r-lg, 16px);
  overflow: hidden;
  border: 1px solid rgba(212,168,67,.25);
  box-shadow:
    0 4px 32px rgba(0,0,0,.6),
    0 0 60px rgba(212,168,67,.08),
    inset 0 0 80px rgba(0,0,0,.3),
    inset 0 1px 0 rgba(212,168,67,.12);
  /* Multi-layer ancient map background */
  background:
    radial-gradient(ellipse 120% 80% at 30% 20%, rgba(212,168,67,.1), transparent),
    radial-gradient(ellipse 100% 60% at 70% 80%, rgba(212,168,67,.08), transparent),
    radial-gradient(ellipse 85% 75% at 50% 50%, transparent 50%, rgba(0,0,0,.25) 100%),
    linear-gradient(165deg, #252018 0%, #1e1a14 30%, #252018 60%, #1a1610 100%);
}

/* On tall phones (portrait) the map will be ~488px tall on a 390px wide device.
   Wrap the container in a scroll wrapper so users can pan down. */
#kingdom-map-scroll-wrap {
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  border-radius: var(--r-lg, 16px);
  /* Show a subtle scroll hint shadow at bottom */
  background: linear-gradient(to bottom, transparent 90%, rgba(0,0,0,.3) 100%);
}

/* Noise texture overlay for parchment feel */
#kingdom-map-svg {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
  width: 100%;
  height: 100%;
  display: block;
}

#kingdom-map-container::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.65' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  mix-blend-mode: overlay;
}

/* Top light edge */
#kingdom-map-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 8%;
  right: 8%;
  height: 1px;
  z-index: 3;
  background: linear-gradient(90deg, transparent, rgba(212,168,67,.25), transparent);
  pointer-events: none;
}

#kingdom-map-svg {
  width: 100%;
  height: 100%;
  touch-action: manipulation;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
}

#kingdom-map-svg text {
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
}

#kingdom-map-svg g[data-territory] {
  cursor: pointer;
  transition: opacity .2s var(--ease-out, ease);
}

#kingdom-map-svg g[data-territory]:active {
  opacity: .75;
}

#kingdom-map-svg g[data-territory].locked {
  cursor: default;
}

/* ─── §2  TERRITORY INFO PANEL — Scroll Drawer ──────────────────── */
#map-territory-info {
  position: relative;
  z-index: 10;
  padding: 0 16px;
  color: var(--text, #f0e6d3);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .35s ease, opacity .25s ease, padding .35s ease;
  background: rgba(10,12,18,.95);
  border-radius: 12px;
  margin-top: 0;
  border: 1px solid transparent;
}

#map-territory-info.visible {
  max-height: 300px;
  opacity: 1;
  padding: 16px;
  margin-top: 8px;
  border-color: rgba(212,168,67,.12);
}

/* Pull handle indicator */
#map-territory-info::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 3px;
  border-radius: 2px;
  background: rgba(212,168,67,.2);
}

/* ─── Info Panel Internal Layout ─── */
.map-info-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 6px;
}

.map-info-name {
  font-family: var(--font-serif, "Noto Serif SC", serif);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: .1em;
  color: var(--text, #f0e6d3);
  text-shadow: 0 0 16px rgba(212,168,67,.15);
}

.map-info-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 6px;
  letter-spacing: .03em;
  flex-shrink: 0;
}

.map-info-desc {
  font-family: var(--font-serif, "Noto Serif SC", serif);
  font-size: .82rem;
  color: var(--dim, #8a7e6d);
  margin-bottom: 10px;
  font-style: italic;
  line-height: 1.6;
  letter-spacing: .03em;
}

/* Stage progress indicator */
.map-stage-pips {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.map-stage-pip {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: rgba(138,126,109,.15);
  position: relative;
  overflow: hidden;
}

.map-stage-pip.cleared {
  background: linear-gradient(90deg, var(--gold-dark, #b8922e), var(--gold, #d4a843));
  box-shadow: 0 0 8px rgba(212,168,67,.2);
}

.map-stage-pip.cleared::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  animation: progressShine 3s ease-in-out infinite;
}

.map-stage-pip.active {
  background: rgba(212,168,67,.15);
  border: 1px solid rgba(212,168,67,.3);
  animation: pipPulse 2s ease-in-out infinite;
}

@keyframes pipPulse {
  0%, 100% { border-color: rgba(212,168,67,.2); }
  50%      { border-color: rgba(212,168,67,.5); }
}

/* Current stage card */
.map-stage-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background:
    linear-gradient(135deg, rgba(26,30,46,.85), rgba(17,24,39,.8));
  border: 1px solid rgba(212,168,67,.1);
  border-radius: var(--r-md, 12px);
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0,0,0,.4));
  margin-bottom: 4px;
}

.map-stage-icon {
  font-size: 28px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(212,168,67,.08);
  border: 1px solid rgba(212,168,67,.12);
  flex-shrink: 0;
}

.map-stage-name {
  font-family: var(--font-serif, "Noto Serif SC", serif);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.map-stage-sub {
  font-size: .72rem;
  color: var(--dim, #8a7e6d);
  margin-top: 2px;
  line-height: 1.4;
}

.map-stage-reward {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  font-size: .72rem;
}

.map-stage-reward span {
  display: flex;
  align-items: center;
  gap: 2px;
}

/* Conquered badge */
.map-conquered-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: linear-gradient(135deg, rgba(212,168,67,.1), rgba(184,146,46,.05));
  border: 1px solid rgba(212,168,67,.2);
  border-radius: var(--r-md, 12px);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .03em;
  box-shadow: 0 0 16px rgba(212,168,67,.06);
}

.map-conquered-badge .flag-icon {
  font-size: 16px;
}

.map-conquered-badge .income-text {
  font-family: var(--font-mono, "SF Mono", monospace);
  font-variant-numeric: tabular-nums;
  background: linear-gradient(175deg, #fce8b0 0%, #d4a843 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Attack button */
.btn-attack {
  background: linear-gradient(135deg, #c04040 0%, #a03030 40%, #882020 100%) !important;
  color: #fff !important;
  font-family: var(--font-serif, "Noto Serif SC", serif);
  font-weight: 800 !important;
  letter-spacing: .12em;
  padding: 10px 20px !important;
  box-shadow:
    0 2px 12px rgba(192,64,64,.3),
    inset 0 1px 0 rgba(255,255,255,.15),
    inset 0 -1px 0 rgba(0,0,0,.2);
  text-shadow: 0 1px 3px rgba(0,0,0,.4);
  border: none !important;
  flex-shrink: 0;
}

.btn-attack:active {
  transform: scale(.94) !important;
  box-shadow:
    0 1px 4px rgba(192,64,64,.2),
    inset 0 2px 6px rgba(0,0,0,.25) !important;
}

/* ─── §3  CONQUEST STATS BAR ─────────────────────────────────────── */
.map-stats-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background:
    linear-gradient(145deg, rgba(17,24,39,.9), rgba(26,30,46,.85));
  border-radius: var(--r-lg, 16px);
  margin-bottom: 12px;
  border: 1px solid rgba(212,168,67,.06);
  box-shadow:
    var(--shadow-md, 0 4px 12px rgba(0,0,0,.45)),
    inset 0 1px 0 rgba(255,255,255,.03);
}

.map-stats-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,168,67,.1), transparent);
  pointer-events: none;
}

.map-stats-bar .stat {
  text-align: center;
  flex: 1;
  position: relative;
}

/* Dividers between stats */
.map-stats-bar .stat + .stat::before {
  content: '';
  position: absolute;
  left: 0;
  top: 15%;
  bottom: 15%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(212,168,67,.12), transparent);
}

.map-stats-bar .stat-num {
  font-family: var(--font-mono, "SF Mono", monospace);
  font-size: 1.1rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(175deg, #fce8b0 0%, #f5d98a 25%, #d4a843 55%, #b8922e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,.5));
}

.map-stats-bar .stat-label {
  font-size: .65rem;
  color: var(--dim, #8a7e6d);
  margin-top: 2px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ─── §4  INCOME CARD ────────────────────────────────────────────── */
.map-income-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background:
    linear-gradient(135deg,
      rgba(212,168,67,.06) 0%,
      rgba(184,146,46,.03) 50%,
      rgba(212,168,67,.05) 100%);
  border-radius: var(--r-md, 12px);
  margin-bottom: 12px;
  border: 1px solid rgba(212,168,67,.12);
  cursor: pointer;
  transition:
    transform var(--dur-fast, .15s) var(--ease-out, ease),
    box-shadow var(--dur-normal, .25s);
  position: relative;
  overflow: hidden;
}

.map-income-card:active {
  transform: scale(.97);
}

/* Shimmer sweep */
.map-income-card::after {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: linear-gradient(45deg,
    transparent 38%,
    rgba(212,168,67,.04) 50%,
    transparent 62%);
  animation: shimmer 5s ease-in-out infinite;
  pointer-events: none;
}

.map-income-title {
  font-family: var(--font-serif, "Noto Serif SC", serif);
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.map-income-detail {
  font-size: .72rem;
  color: var(--dim, #8a7e6d);
  margin-top: 2px;
}

.map-income-collect {
  font-family: var(--font-mono, "SF Mono", monospace);
  font-size: .82rem;
  font-weight: 700;
  background: linear-gradient(175deg, #fce8b0 0%, #d4a843 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── §5  EVENT PANEL — Ancient Scroll Style ─────────────────────── */
#map-event-panel {
  animation: modalSlideIn .4s var(--ease-out, ease);
  border-color: rgba(212,168,67,.15) !important;
  position: relative;
  overflow: hidden;
}

/* Decorative corner brackets */
#map-event-panel::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 8px;
  width: 16px;
  height: 16px;
  border-top: 2px solid rgba(212,168,67,.2);
  border-left: 2px solid rgba(212,168,67,.2);
  pointer-events: none;
}

#map-event-panel::after {
  content: '';
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: 16px;
  height: 16px;
  border-bottom: 2px solid rgba(212,168,67,.2);
  border-right: 2px solid rgba(212,168,67,.2);
  pointer-events: none;
}

.map-event-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.map-event-icon {
  font-size: 36px;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212,168,67,.06);
  border: 1px solid rgba(212,168,67,.1);
  border-radius: 14px;
  flex-shrink: 0;
}

.map-event-title {
  font-family: var(--font-serif, "Noto Serif SC", serif);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-shadow: 0 0 12px rgba(212,168,67,.1);
}

.map-event-subtitle {
  font-size: .72rem;
  color: var(--dim, #8a7e6d);
  letter-spacing: .03em;
}

.map-event-desc {
  font-family: var(--font-serif, "Noto Serif SC", serif);
  font-size: .875rem;
  color: var(--text-soft, #d4c8b4);
  margin-bottom: 14px;
  line-height: 1.8;
  font-style: italic;
  letter-spacing: .02em;
  padding: 0 4px;
  border-left: 2px solid rgba(212,168,67,.15);
  padding-left: 12px;
}

.map-event-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.map-event-option {
  padding: 12px 16px;
  background:
    linear-gradient(135deg, rgba(26,30,46,.9), rgba(17,24,39,.82));
  border-radius: var(--r-md, 12px);
  border: 1px solid rgba(212,168,67,.08);
  cursor: pointer;
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .02em;
  transition:
    transform var(--dur-fast, .15s) var(--ease-out, ease),
    border-color var(--dur-normal, .25s),
    box-shadow var(--dur-normal, .25s);
  min-height: 44px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.map-event-option:active {
  transform: scale(.97);
  border-color: rgba(212,168,67,.3);
  box-shadow: 0 0 12px rgba(212,168,67,.1);
}

/* Hover shine */
.map-event-option::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(212,168,67,.04) 50%, transparent 60%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}

.map-event-option:hover::after {
  opacity: 1;
}

/* Event result text */
.map-event-result {
  font-family: var(--font-serif, "Noto Serif SC", serif);
  font-size: .875rem;
  color: var(--text, #f0e6d3);
  margin-bottom: 14px;
  line-height: 1.7;
  padding: 12px;
  background: rgba(212,168,67,.04);
  border-radius: var(--r-sm, 8px);
  border: 1px solid rgba(212,168,67,.08);
}

.map-event-result .reward-line {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono, "SF Mono", monospace);
  font-size: .75rem;
  font-weight: 600;
  background: linear-gradient(175deg, #fce8b0, #d4a843);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── §6  MAP SVG ANIMATIONS ─────────────────────────────────────── */

/* Territory pulse for available */
@keyframes territoryPulse {
  0%, 100% { r: 4; opacity: .3; }
  50%      { r: 5.5; opacity: .08; }
}

/* Breathing glow for player marker */
@keyframes markerBreathe {
  0%, 100% { opacity: .8; }
  50%      { opacity: 1; }
}

/* Smoke effect for contested territories */
@keyframes smokeRise {
  0%   { opacity: .25; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(-8px) scale(1.5); }
}

/* Flag wave for conquered */
@keyframes flagWave {
  0%, 100% { transform: rotate(-2deg); }
  50%      { transform: rotate(2deg); }
}

/* Connection path dash animation */
@keyframes dashFlow {
  to { stroke-dashoffset: -12; }
}

/* ─── §7  RESPONSIVE ─────────────────────────────────────────────── */

/* All phones: keep exact 160:200 ratio */
@media (max-width: 480px) {
  #kingdom-map-container {
    padding-bottom: 125%; /* always 160:200 */
  }
}

@media (min-width: 600px) {
  #kingdom-map-container {
    padding-bottom: 100%; /* Slightly shorter on tablets */
  }
}

@media (max-width: 360px) {
  #kingdom-map-container {
    padding-bottom: 125%;
  }

  .map-info-name {
    font-size: 1.05rem;
  }

  .map-stage-card {
    padding: 10px;
    gap: 10px;
  }

  .map-stage-icon {
    width: 38px;
    height: 38px;
    font-size: 22px;
  }

  .map-stats-bar {
    padding: 10px 12px;
  }

  .map-stats-bar .stat-num {
    font-size: 1rem;
  }
}

/* ─── §8  REDUCED MOTION ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  #kingdom-map-svg * {
    animation: none !important;
  }

  #map-territory-info {
    transition-duration: .01ms !important;
  }
}

/* ─── FIN ────────────────────────────────────────────────────────── */