/* =========================
   世界区域互动地图
   仅供 /map/world/ 使用
   ========================= */

.world-map-panel {
  margin-top: 48px;
  overflow: hidden;
  border: 1px solid var(--border);
  background:
    linear-gradient(
      145deg,
      rgba(23, 35, 48, 0.92),
      rgba(7, 11, 16, 0.99)
    );
  box-shadow:
    0 24px 72px rgba(0, 0, 0, 0.4);
}

.world-map-toolbar {
  min-height: 74px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(7, 11, 16, 0.97);
}

.world-map-toolbar-label,
.world-map-status {
  margin: 0;
  font-family: monospace;
}

.world-map-toolbar-label {
  color: var(--yellow);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.world-map-status {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.world-map-clear {
  padding: 8px 12px;
  border: 1px solid rgba(0, 217, 255, 0.4);
  color: var(--blue);
  background: rgba(0, 217, 255, 0.04);
  font: inherit;
  font-family: monospace;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.world-map-clear:hover {
  color: #071015;
  border-color: var(--yellow);
  background: var(--yellow);
}

.world-map-scroll {
  overflow: auto;
  background: #02060a;
  scrollbar-color: var(--blue) #081018;
}

.world-map-stage {
  position: relative;
  width: 100%;
  min-width: 900px;
  max-width: 1672px;
  margin: 0 auto;
  line-height: 0;
  isolation: isolate;
  background: #02060a;
}

.world-map-image,
.world-region-overlay {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
  -webkit-user-drag: none;
}

.world-map-image {
  position: relative;
  z-index: 1;
  transition:
    filter 0.2s ease,
    opacity 0.2s ease;
}

.world-map-stage.is-dimming .world-map-image {
  filter:
    brightness(0.64)
    saturate(0.82);
}

.world-region-overlay {
  position: absolute;
  z-index: 2;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.16s ease,
    filter 0.16s ease;
}

.world-region-overlay.is-preview {
  opacity: 0.78;
  filter:
    drop-shadow(0 0 8px rgba(252, 238, 9, 0.9))
    drop-shadow(0 0 22px rgba(0, 217, 255, 0.48));
}

.world-region-overlay.is-selected {
  opacity: 1;
  filter:
    drop-shadow(0 0 10px rgba(252, 238, 9, 1))
    drop-shadow(0 0 28px rgba(252, 238, 9, 0.64));
}

.world-region-hit-layer {
  position: absolute;
  z-index: 3;
  inset: 0;
  width: 100%;
  height: 100%;
}

.world-region-hit {
  cursor: pointer;
  outline: none;
}

.world-region-hit polygon {
  fill: rgba(0, 0, 0, 0.001);
  stroke: transparent;
  stroke-width: 4;
  vector-effect: non-scaling-stroke;
}

.world-region-hit:focus-visible polygon {
  stroke: var(--yellow);
  stroke-dasharray: 10 8;
}

.world-hover-tag {
  position: absolute;
  z-index: 4;
  left: var(--tag-x, 50%);
  top: var(--tag-y, 50%);
  padding: 7px 10px;
  transform: translate(-50%, -120%);
  border: 1px solid var(--yellow);
  color: #071015;
  background: var(--yellow);
  box-shadow:
    0 0 18px rgba(252, 238, 9, 0.5),
    4px 4px 0 rgba(0, 217, 255, 0.42);
  font-family: monospace;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.2;
  white-space: nowrap;
  pointer-events: none;
}

.world-region-buttons {
  padding: 14px 18px 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid var(--border);
  background: rgba(7, 11, 16, 0.97);
}

.world-region-buttons button {
  padding: 8px 14px;
  border: 1px solid rgba(57, 255, 136, 0.35);
  color: var(--green);
  background: rgba(57, 255, 136, 0.04);
  font: inherit;
  font-family: monospace;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.world-region-buttons button:hover,
.world-region-buttons button:focus-visible,
.world-region-buttons button.is-selected {
  outline: none;
  color: #071015;
  border-color: var(--yellow);
  background: var(--yellow);
}

.world-map-modal[hidden] {
  display: none;
}

.world-map-modal {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
}

.world-map-modal-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(0, 0, 0, 0.78);
  cursor: default;
  backdrop-filter: blur(6px);
}

.world-region-card {
  position: relative;
  z-index: 1;
  width: min(620px, 100%);
  max-height: min(800px, calc(100vh - 40px));
  overflow: auto;
  border: 1px solid rgba(0, 217, 255, 0.7);
  border-left: 5px solid var(--yellow);
  background:
    linear-gradient(
      145deg,
      rgba(23, 35, 48, 0.99),
      rgba(7, 11, 16, 0.99)
    );
  box-shadow:
    0 30px 100px rgba(0, 0, 0, 0.72),
    0 0 42px rgba(0, 217, 255, 0.14);
}

.world-region-close {
  position: absolute;
  z-index: 2;
  top: 10px;
  right: 10px;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  background: rgba(7, 11, 16, 0.86);
  font-size: 25px;
  line-height: 1;
  cursor: pointer;
}

.world-region-close:hover {
  color: #071015;
  border-color: var(--yellow);
  background: var(--yellow);
}

.world-region-image-frame {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: #070b10;
}

.world-region-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.world-region-content {
  padding: 24px;
}

.world-region-code,
.world-region-subtitle {
  font-family: monospace;
}

.world-region-code {
  margin: 0 0 9px;
  color: var(--yellow);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.world-region-content h2 {
  margin: 0;
  font-size: clamp(30px, 6vw, 46px);
  line-height: 1.12;
}

.world-region-subtitle {
  margin: 9px 0 0;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.world-region-description {
  margin: 20px 0 0;
  color: var(--muted);
  white-space: pre-line;
}

body.world-map-modal-open {
  overflow: hidden;
}

@media (max-width: 760px) {
  .world-map-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .world-map-stage {
    min-width: 900px;
  }

  .world-region-content {
    padding: 20px;
  }
}