/**
 * 社群页面 - 专用样式
 * 使用 BEM 命名规范
 */

/* ==================== 1. 页面布局 ==================== */
.community-header {
  text-align: center;
  margin-bottom: 40px;
}

.community-header__title {
  font-size: 36px;
  font-weight: bold;
  color: var(--text-main);
  margin-bottom: 12px;
}

.community-header__title span {
  font-size: 20px;
  font-weight: normal;
  color: #888;
  margin-left: 12px;
}

.community-header__subtitle {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.8;
  max-width: 700px;
  margin: 0 auto;
}

.community-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 30px;
  align-items: start;
}

.community-layout__map {
  position: sticky;
  top: 80px;
}

.community-layout__panel {
  min-height: 500px;
}

/* ==================== 2. 江西省地图 ==================== */
.jx-map {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.jx-map__title {
  font-size: 16px;
  color: var(--text-main);
  margin-bottom: 20px;
  text-align: center;
}

.jx-map__svg {
  width: 100%;
  height: auto;
  max-height: 500px;
}

/* 城市区域样式 */
.jx-map__city {
  fill: #ffffff;
  stroke: #333;
  stroke-width: 1;
  cursor: pointer;
  transition: all 0.2s ease;
}

.jx-map__city:hover {
  fill: #fff5f5;
  stroke: var(--primary-color);
  stroke-width: 1.5;
}

.jx-map__city--active {
  fill: #fff0f2;
  stroke: var(--primary-color);
  stroke-width: 2;
}

/* 城市标记点 */
.jx-map__marker {
  fill: var(--primary-color);
  stroke: #fff;
  stroke-width: 2;
  cursor: pointer;
  transition: all 0.2s ease;
}

.jx-map__marker:hover,
.jx-map__marker--active {
  fill: var(--primary-hover);
  r: 8;
}

/* 城市名称标签 */
.jx-map__label {
  font-size: 10px;
  fill: #666;
  pointer-events: none;
  text-anchor: middle;
}

/* Tooltip */
.jx-map__tooltip {
  position: fixed;
  background-color: rgba(0, 0, 0, 0.85);
  color: #fff;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.5;
  pointer-events: none;
  transform: translate(-50%, -100%);
  z-index: 1000;
  white-space: nowrap;
  display: none;
}

.jx-map__tooltip .tooltip-tag {
  color: #ffb6c1;
  font-size: 12px;
}

/* ==================== 3. 信息面板 ==================== */
.community-panel {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.community-panel__header {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
}

.community-panel__title {
  font-size: 24px;
  font-weight: bold;
  color: var(--text-main);
  margin-bottom: 12px;
}

.community-panel__tags {
  display: flex;
  gap: 8px;
}

.community-panel__tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: bold;
  border-radius: 4px;
  background-color: var(--primary-color);
  color: #fff;
}

.community-panel__tag--uni {
  background-color: #1890ff;
}

.community-panel__section {
  margin-bottom: 24px;
}

.community-panel__section:last-child {
  margin-bottom: 0;
}

.community-panel__section-title {
  font-size: 16px;
  font-weight: bold;
  color: var(--text-main);
  margin-bottom: 12px;
  padding-left: 12px;
  border-left: 4px solid var(--primary-color);
}

.community-panel__desc {
  font-size: 14px;
  color: #555;
  line-height: 1.8;
}

.community-panel__btn {
  display: block;
  width: 100%;
  padding: 12px 20px;
  margin-top: 16px;
  font-size: 14px;
  font-weight: bold;
  border: 2px solid var(--primary-color);
  border-radius: 8px;
  background-color: transparent;
  color: var(--primary-color);
  cursor: pointer;
  transition: all 0.2s ease;
}

.community-panel__btn:hover {
  background-color: var(--primary-color);
  color: #fff;
}

/* 活动照片 */
.community-panel__photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.community-panel__photo {
  aspect-ratio: 4 / 3;
  border-radius: 6px;
  overflow: hidden;
  background-color: #f0f0f0;
}

.community-panel__photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #999;
  background: linear-gradient(135deg, #f5f5f5, #e8e8e8);
}

/* ==================== 4. 社交链接 ==================== */
.community-socials {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.community-socials__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background-color: #f9f9f9;
  border-radius: 8px;
}

.community-socials__item--disabled {
  opacity: 0.6;
}

.community-socials__icon {
  flex-shrink: 0;
  width: 50px;
  padding: 6px 0;
  font-size: 12px;
  font-weight: bold;
  text-align: center;
  border-radius: 4px;
  background-color: #12b7f5;
  color: #fff;
}

.community-socials__icon--xhs {
  background-color: #ff2442;
}

.community-socials__icon--bili {
  background-color: #fb7299;
}

.community-socials__info {
  flex: 1;
  min-width: 0;
}

.community-socials__name {
  display: block;
  font-size: 14px;
  font-weight: bold;
  color: var(--text-main);
  margin-bottom: 2px;
}

.community-socials__value {
  font-size: 13px;
  color: #666;
}

.community-socials__placeholder {
  flex: 1;
  font-size: 13px;
  color: #999;
}

.community-socials__copy,
.community-socials__link {
  flex-shrink: 0;
  padding: 8px 14px;
  font-size: 13px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background-color: #fff;
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.community-socials__copy:hover,
.community-socials__link:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

/* ==================== 5. 高校社群列表 ==================== */
.university-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.university-list__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  background-color: #f9f9f9;
  border-radius: 8px;
  margin-bottom: 10px;
}

.university-list__item:last-child {
  margin-bottom: 0;
}

.university-list__info {
  flex: 1;
  min-width: 0;
}

.university-list__name {
  display: block;
  font-size: 14px;
  font-weight: bold;
  color: var(--text-main);
  margin-bottom: 4px;
}

.university-list__community {
  font-size: 13px;
  color: #666;
}

.university-list__copy {
  flex-shrink: 0;
  padding: 8px 12px;
  font-size: 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background-color: #fff;
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s ease;
}

.university-list__copy:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

/* ==================== 6. 南昌高校小地图模态 ==================== */
.nanchang-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.nanchang-modal.active {
  display: flex;
}

.nanchang-modal__content {
  position: relative;
  display: flex;
  gap: 30px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  background-color: #fff;
  border-radius: 12px;
  padding: 30px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.nanchang-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border: none;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  font-size: 24px;
  line-height: 1;
  color: #666;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
}

.nanchang-modal__close:hover {
  background-color: rgba(0, 0, 0, 0.2);
  color: #333;
}

.nanchang-modal__map {
  flex: 1;
}

.nanchang-modal__title {
  font-size: 18px;
  font-weight: bold;
  color: var(--text-main);
  margin-bottom: 16px;
}

.nanchang-mini-map {
  background-color: #f9f9f9;
  border-radius: 8px;
  padding: 10px;
}

.nanchang-mini-map__svg {
  width: 100%;
  height: auto;
}

/* OpenStreetMap 地图容器 */
.nanchang-osm-map {
  width: 100%;
  height: 400px;
  border-radius: 8px;
  overflow: hidden;
}

/* Leaflet 弹窗样式定制 */
.leaflet-popup-content-wrapper {
  border-radius: 8px;
}

.leaflet-popup-content {
  margin: 12px 16px;
  min-width: 180px;
}

.uni-popup {
  text-align: center;
}

.uni-popup__name {
  font-size: 15px;
  font-weight: bold;
  color: #333;
  margin-bottom: 6px;
}

.uni-popup__community {
  font-size: 13px;
  color: #666;
  margin-bottom: 10px;
  line-height: 1.4;
}

.uni-popup__btn {
  display: inline-block;
  padding: 8px 16px;
  font-size: 13px;
  border: 1px solid var(--primary-color);
  border-radius: 6px;
  background-color: transparent;
  color: var(--primary-color);
  cursor: pointer;
  transition: all 0.2s ease;
}

.uni-popup__btn:hover {
  background-color: var(--primary-color);
  color: #fff;
}

/* 自定义地图标记图标 */
.uni-marker-icon {
  background: transparent;
  border: none;
}

.uni-marker-pin {
  width: 24px;
  height: 24px;
  background-color: var(--primary-color, #e91e63);
  border: 3px solid #fff;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transition: all 0.2s ease;
}

.uni-marker-pin::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background-color: #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
}

.uni-marker-icon:hover .uni-marker-pin {
  background-color: #c2185b;
  transform: rotate(-45deg) scale(1.1);
}

/* 南昌市区轮廓（已废弃，使用区域地图） */
.nanchang-mini-map__outline {
  fill: #fff;
  stroke: #333;
  stroke-width: 2;
}

/* 南昌市区区域地图 */
.nanchang-mini-map__district {
  fill: #f8f9fa;
  stroke: #dee2e6;
  stroke-width: 1;
  transition: all 0.2s ease;
}

.nanchang-mini-map__district:hover {
  fill: #e9ecef;
}

/* 各区域配色 */
.nanchang-mini-map__district[data-district="xinjiang"] { fill: #e8f5e9; }
.nanchang-mini-map__district[data-district="honggutan"] { fill: #fff3e0; }
.nanchang-mini-map__district[data-district="donghu"] { fill: #e3f2fd; }
.nanchang-mini-map__district[data-district="xihu"] { fill: #fce4ec; }
.nanchang-mini-map__district[data-district="qingyunpu"] { fill: #f3e5f5; }
.nanchang-mini-map__district[data-district="qingshanhu"] { fill: #e0f7fa; }
.nanchang-mini-map__district[data-district="nanchangxian"] { fill: #fff8e1; }
.nanchang-mini-map__district[data-district="jingkai"] { fill: #e8eaf6; }
.nanchang-mini-map__district[data-district="gaoxin"] { fill: #efebe9; }

.nanchang-mini-map__marker {
  fill: #1890ff;
  stroke: #fff;
  stroke-width: 2;
  cursor: pointer;
  transition: all 0.2s ease;
}

.nanchang-mini-map__marker:hover,
.nanchang-mini-map__marker--active {
  fill: var(--primary-color);
  r: 10;
}

.nanchang-mini-map__label {
  font-size: 9px;
  fill: #666;
  pointer-events: none;
  text-anchor: middle;
}

.nanchang-modal__info {
  width: 280px;
  flex-shrink: 0;
}

.nanchang-mini-map__hint {
  font-size: 14px;
  color: #999;
  text-align: center;
  padding: 40px 20px;
}

.nanchang-mini-map__uni-info {
  padding: 20px;
  background-color: #f9f9f9;
  border-radius: 8px;
}

.nanchang-mini-map__uni-info h4 {
  font-size: 16px;
  color: var(--text-main);
  margin-bottom: 8px;
}

.nanchang-mini-map__uni-info p {
  font-size: 14px;
  color: #666;
  margin-bottom: 12px;
}

.nanchang-mini-map__copy {
  display: block;
  width: 100%;
  padding: 10px;
  font-size: 13px;
  border: 1px solid var(--primary-color);
  border-radius: 6px;
  background-color: transparent;
  color: var(--primary-color);
  cursor: pointer;
  transition: all 0.2s ease;
}

.nanchang-mini-map__copy:hover {
  background-color: var(--primary-color);
  color: #fff;
}

/* ==================== 7. 复制提示 ==================== */
.copy-toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 12px 24px;
  background-color: rgba(0, 0, 0, 0.85);
  color: #fff;
  border-radius: 8px;
  font-size: 14px;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 3000;
  pointer-events: none;
}

.copy-toast--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ==================== 8. 响应式设计 ==================== */
@media screen and (max-width: 1100px) {
  .community-layout {
    grid-template-columns: 1fr 350px;
  }
}

@media screen and (max-width: 900px) {
  .community-layout {
    grid-template-columns: 1fr;
  }

  .community-layout__map {
    position: static;
  }

  .community-header__title {
    font-size: 28px;
  }

  .community-header__title span {
    display: block;
    margin-left: 0;
    margin-top: 8px;
  }

  .nanchang-modal__content {
    flex-direction: column;
    max-height: 95vh;
    overflow-y: auto;
  }

  .nanchang-modal__info {
    width: 100%;
  }
}

@media screen and (max-width: 600px) {
  .community-panel__photos {
    grid-template-columns: repeat(2, 1fr);
  }

  .community-socials__item {
    flex-wrap: wrap;
  }

  .community-socials__copy,
  .community-socials__link {
    width: 100%;
    text-align: center;
    margin-top: 8px;
  }

  .university-list__item {
    flex-direction: column;
    align-items: flex-start;
  }

  .university-list__copy {
    width: 100%;
    text-align: center;
    margin-top: 10px;
  }
}