/* ==========================================================================
   第五人格风格哥特主题样式表 (style.css)
   ========================================================================== */

/* 全局变量定义 */
:root {
  --bg-dark: #0a0b0d;
  --bg-mid: #14161a;
  --text-light: #d1c7b7;
  --text-dark: #2b2216;
  --parchment: #c7b99c;
  --parchment-light: #dbd0b9;
  --parchment-dark: #ab9c7e;
  --gold: #c3a168;
  --gold-hover: #e5c38c;
  --gold-dark: #7e633a;
  --red-accent: #8b1e1e;
  --red-hover: #b52a2a;
  --gothic-shadow: 0 10px 25px rgba(0, 0, 0, 0.8);
  --border-stitch: 2px dashed #928469;
}

/* 全局基础设置 */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-light);
  font-family: 'Noto Serif SC', serif;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* 提灯光晕背景效果 */
.glow-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 10%, rgba(195, 161, 104, 0.08) 0%, rgba(10, 11, 13, 0) 70%);
  pointer-events: none;
  z-index: -1;
}

/* 字体样式辅助 */
.en-font {
  font-family: 'Cinzel', serif;
  font-weight: 800;
  letter-spacing: 2px;
}

.handwriting {
  font-family: 'Ma Shan Zheng', 'Noto Serif SC', cursive, serif;
  font-size: 1.15rem;
  line-height: 1.6;
}

/* 主容器 */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: 20px;
  max-width: 1600px;
  margin: 0 auto;
}

/* 头部栏设计 */
.app-header {
  text-align: center;
  margin-bottom: 30px;
  padding: 15px 0;
  position: relative;
}

.app-title {
  font-size: 1.8rem;
  color: var(--gold);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
  line-height: 1.3;
}

.app-title span {
  font-size: 1rem;
  color: var(--red-accent);
}

.header-decoration {
  width: 120px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 10px auto;
}

/* 视图面板控制 */
.view-panel {
  display: none;
  opacity: 0;
  transition: opacity 0.4s ease-in-out;
  flex-grow: 1;
}

.view-panel.active {
  display: block;
  opacity: 1;
}

#strategy-view.active {
  display: flex;
  flex-direction: column;
}

/* 羊皮纸卡片设计 */
.parchment-card {
  background-color: var(--parchment);
  color: var(--text-dark);
  border-radius: 4px;
  padding: 10px;
  position: relative;
  box-shadow: var(--gothic-shadow);
  border: 1px solid var(--parchment-dark);
}

.parchment-card.tight {
  padding: 4px;
}

.card-inner {
  border: var(--border-stitch);
  padding: 30px;
  height: 100%;
  position: relative;
}

.tight .card-inner {
  padding: 15px;
}

/* 复古角落饰品 */
.corner-decor {
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--gold-dark);
  border-style: solid;
  pointer-events: none;
}

.corner-decor.top-left { top: 12px; left: 12px; border-width: 3px 0 0 3px; }
.corner-decor.top-right { top: 12px; right: 12px; border-width: 3px 3px 0 0; }
.corner-decor.bottom-left { bottom: 12px; left: 12px; border-width: 0 0 3px 3px; }
.corner-decor.bottom-right { bottom: 12px; right: 12px; border-width: 0 3px 3px 0; }

/* 目录引导语 */
.catalog-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 30px;
  padding: 10px;
  border-bottom: 1px solid rgba(43, 34, 22, 0.15);
}

/* 目录标签栏 */
.tabs-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 30px;
  background: rgba(43, 34, 22, 0.05);
  padding: 12px;
  border-radius: 4px;
}

.tabs-label {
  font-weight: bold;
  font-size: 1rem;
  color: var(--text-dark);
}

.tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* 哥特风格按钮 */
.tab-btn, .gothic-btn {
  background-color: var(--bg-mid);
  color: var(--gold);
  border: 1px solid var(--gold-dark);
  padding: 8px 18px;
  font-family: inherit;
  font-weight: bold;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease;
  box-shadow: 0 3px 6px rgba(0,0,0,0.3);
  border-radius: 2px;
  font-size: 0.95rem;
}

.tab-btn:hover, .gothic-btn:hover {
  color: var(--gold-hover);
  border-color: var(--gold);
  box-shadow: 0 5px 12px rgba(195, 161, 104, 0.3);
  transform: translateY(-1px);
}

.tab-btn.active {
  background-color: var(--gold-dark);
  color: var(--parchment-light);
  border-color: var(--gold);
}

/* 按钮内部纹理 */
.btn-texture {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(255,255,255,0.03), transparent);
  pointer-events: none;
}

/* 入口图片网格 */
.entry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

/* 卡片样式 */
.map-card-item {
  background-color: var(--parchment-light);
  border: 1px solid var(--parchment-dark);
  border-radius: 4px;
  padding: 10px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.map-card-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.3), 0 0 10px rgba(195, 161, 104, 0.4);
  border-color: var(--gold);
}

.map-card-item .img-wrapper {
  aspect-ratio: 1;
  width: 100%;
  overflow: hidden;
  background-color: var(--bg-dark);
  border-radius: 2px;
  position: relative;
  border: 1px solid rgba(43, 34, 22, 0.1);
}

.map-card-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.map-card-item:hover img {
  transform: scale(1.05);
}

.map-card-info {
  margin-top: 10px;
  text-align: center;
}

.map-card-name {
  font-size: 1.05rem;
  font-weight: bold;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.map-card-dir {
  display: inline-block;
  font-size: 0.8rem;
  padding: 2px 8px;
  background-color: rgba(43, 34, 22, 0.1);
  border-radius: 10px;
  color: var(--text-dark);
  font-weight: bold;
}

/* ==========================================================================
   地图详情页视图 (Strategy View)
   ========================================================================== */

/* 控制栏 */
.control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 20px;
  padding: 10px;
  background-color: var(--bg-mid);
  border: 1px solid var(--gold-dark);
  border-radius: 4px;
}

.btn-back {
  background-color: var(--red-accent);
  color: white;
  border-color: #611313;
}

.btn-back:hover {
  background-color: var(--red-hover);
  color: white;
  border-color: var(--red-accent);
}

.map-title-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.map-title {
  color: var(--gold);
  font-size: 1.5rem;
}

.map-direction-badge {
  background-color: var(--gold-dark);
  color: var(--parchment-light);
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: bold;
}

/* 楼层切换器（复古设计） */
.floor-toggle-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.toggle-label {
  font-size: 0.9rem;
  color: var(--text-light);
}

.floor-switch {
  display: flex;
  background-color: var(--bg-dark);
  border: 2px solid var(--gold-dark);
  border-radius: 20px;
  padding: 2px;
  position: relative;
  width: 210px;
  cursor: pointer;
}

.switch-btn {
  flex: 1;
  text-align: center;
  font-weight: bold;
  padding: 5px 0;
  font-size: 0.9rem;
  z-index: 2;
  color: var(--text-light);
  transition: color 0.3s ease;
}

.switch-btn.active {
  color: var(--bg-dark);
}

.switch-slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 66px;
  height: calc(100% - 4px);
  background-color: var(--gold);
  border-radius: 18px;
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  z-index: 1;
}

.floor-switch.floor-1-active .switch-slider {
  transform: translateX(68px);
}

.floor-switch.floor-2-active .switch-slider {
  transform: translateX(136px);
}

/* 详情分栏容器 */
.detail-container {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 20px;
  flex-grow: 1;
}

/* 侧边信息栏 */
.info-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sidebar-title {
  font-size: 1.1rem;
  color: var(--text-dark);
  border-bottom: 2px solid rgba(43, 34, 22, 0.2);
  padding-bottom: 8px;
  margin-bottom: 12px;
  text-align: center;
}

.entry-img-container {
  width: 100%;
  aspect-ratio: 1;
  background-color: var(--bg-dark);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--parchment-dark);
  position: relative;
}

.entry-img-container img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* 扫描线动画，增加科技解密感 */
.scan-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(195, 161, 104, 0.8), transparent);
  animation: scan 3s linear infinite;
  pointer-events: none;
}

@keyframes scan {
  0% { top: 0%; }
  50% { top: 100%; }
  100% { top: 0%; }
}

.sidebar-info-box {
  background-color: rgba(43, 34, 22, 0.05);
  border-radius: 4px;
  padding: 10px;
  margin-top: 15px;
}

.info-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.info-item:last-child {
  margin-bottom: 0;
}

.info-item .label {
  font-weight: bold;
}

.legend-box {
  margin-top: 15px;
  border-top: 1px solid rgba(43, 34, 22, 0.15);
  padding-top: 15px;
}

.legend-title {
  font-size: 0.95rem;
  font-weight: bold;
  margin-bottom: 10px;
}

.legend-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 20px;
}

.legend-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.legend-label {
  font-size: 0.82rem;
  color: var(--text-dark);
  font-weight: bold;
  white-space: nowrap;
}

.legend-line {
  width: 36px;
  height: 3px;
  border-radius: 1px;
  display: inline-block;
  flex-shrink: 0;
}

.legend-line.red {
  background-color: #ff3b30;
  box-shadow: 0 0 3px rgba(255, 59, 48, 0.4);
}

.legend-line.blue {
  background-color: #007aff;
  box-shadow: 0 0 3px rgba(0, 122, 255, 0.4);
}

.legend-symbol, .legend-shape, .legend-arrow {
  font-size: 1rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.legend-symbol.gold-chest {
  font-size: 0.95rem;
  filter: drop-shadow(0 0 2px rgba(255, 216, 0, 0.5));
}

.legend-shape.green-triangle {
  color: #4cd964;
  text-shadow: 0 0 3px rgba(76, 217, 100, 0.4);
}

.legend-shape.green-circle {
  color: #4cd964;
  text-shadow: 0 0 3px rgba(76, 217, 100, 0.4);
  font-size: 0.85rem;
}

.legend-arrow {
  color: #ff3b30;
  font-weight: bold;
  text-shadow: 0 0 3px rgba(255, 59, 48, 0.4);
}

/* 地图主面板 */
.map-main-panel {
  display: flex;
  flex-direction: column;
  min-height: 500px;
}

.map-card {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.map-card .card-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* 地图视口 (Viewport) */
.map-viewport {
  flex-grow: 1;
  background-color: #0b0c0e;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--parchment-dark);
  cursor: grab;
  min-height: 450px;
}

.map-viewport:active {
  cursor: grabbing;
}

.map-viewport.in-page-fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  border: none;
  border-radius: 0;
}

/* 全屏关闭“X”按钮 */
.fullscreen-close-btn {
  display: none; /* 默认隐藏 */
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  background-color: rgba(11, 12, 14, 0.85);
  border: 2px solid var(--gold-dark);
  border-radius: 50%;
  color: var(--gold);
  font-size: 2rem;
  line-height: 38px;
  text-align: center;
  cursor: pointer;
  z-index: 10000;
  transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.6);
  font-family: Arial, sans-serif; /* 保证叉号的正常显示 */
}

.fullscreen-close-btn:hover {
  color: var(--gold-light);
  border-color: var(--gold);
  background-color: rgba(11, 12, 14, 0.95);
  transform: scale(1.08);
}

.map-viewport.in-page-fullscreen .fullscreen-close-btn {
  display: block;
}

.map-wrapper {
  position: absolute;
  transform-origin: 0 0;
  width: 900px;
  height: 750px;
  transition: transform 0.1s ease-out; /* 微小的平滑，减少顿挫感 */
}

#main-map-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* 压角阴影，增强暗黑氛围 */
.vignette-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.95);
  pointer-events: none;
}

/* 地图悬浮工具栏 */
.map-floating-controls {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 10;
}

.tool-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-mid);
  border: 2px solid var(--gold);
  color: var(--gold);
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 8px rgba(0,0,0,0.5);
  transition: all 0.2s ease;
}

.tool-btn:hover {
  background-color: var(--gold);
  color: var(--bg-dark);
  transform: scale(1.05);
}

/* 高亮层 overlay */
.highlight-overlay {
  position: absolute;
  border: 3px solid #ffcc00;
  box-shadow: 0 0 15px #ffcc00, inset 0 0 15px #ffcc00;
  background-color: rgba(255, 204, 0, 0.2);
  border-radius: 4px;
  pointer-events: none;
  display: none;
  opacity: 0;
  animation: pulse 1.5s infinite alternate;
  z-index: 5;
}

@keyframes pulse {
  0% { opacity: 0.3; }
  100% { opacity: 0.8; }
}

/* 房间选择栏 */
.room-selector-panel {
  margin-top: 15px;
  background-color: rgba(43, 34, 22, 0.05);
  border-radius: 4px;
  padding: 10px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  border-top: 1px solid rgba(43, 34, 22, 0.1);
}

.room-nav-title {
  font-size: 0.9rem;
  font-weight: bold;
  color: var(--text-dark);
}

.room-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* 纽扣样式的房间按钮 */
.room-btn {
  background-color: var(--parchment-light);
  border: 1px solid var(--parchment-dark);
  color: var(--text-dark);
  padding: 4px 10px;
  font-size: 0.8rem;
  font-weight: bold;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.room-btn:hover {
  background-color: var(--gold-dark);
  color: var(--parchment-light);
  border-color: var(--gold);
}

.room-btn.active {
  background-color: var(--red-accent);
  color: white;
  border-color: #611313;
  box-shadow: 0 0 8px rgba(139, 30, 30, 0.4);
}

/* 页脚样式 */
.app-footer {
  text-align: center;
  margin-top: 40px;
  padding: 20px 0 10px;
  border-top: 1px solid rgba(195, 161, 104, 0.1);
  font-size: 0.8rem;
  color: rgba(209, 199, 183, 0.5);
}

.author-link {
  color: var(--gold);
  text-decoration: none;
  transition: color 0.3s ease;
  font-weight: bold;
}

.author-link:hover {
  color: var(--gold-light);
  text-decoration: underline;
}

/* ==========================================================================
   多端响应式断点适配 (Media Queries)
   ========================================================================== */

/* 平板端适配 (小于 1024px) */
@media (max-width: 1024px) {
  .detail-container {
    grid-template-columns: 260px 1fr;
    gap: 15px;
  }
  
  .app-title {
    font-size: 1.6rem;
  }
}

/* 移动端适配 (小于 768px) */
@media (max-width: 768px) {
  .app-container {
    padding: 10px;
  }

  .app-header {
    margin-bottom: 15px;
  }

  body.strategy-view-active .app-header {
    display: none;
  }

  .card-inner {
    padding: 15px;
  }

  .catalog-intro {
    margin-bottom: 20px;
  }

  .tabs-container {
    flex-direction: column;
    align-items: stretch;
    padding: 8px;
  }
  
  .tabs-label {
    text-align: center;
  }

  .tabs {
    justify-content: center;
  }

  .tab-btn {
    padding: 6px 12px;
    font-size: 0.85rem;
  }

  .entry-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
  }

  .map-card-name {
    font-size: 0.9rem;
  }

  .map-card-dir {
    font-size: 0.75rem;
  }

  /* 详情页改为单列上下布局 */
  .detail-container {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .control-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 10px;
  }

  .btn-back {
    text-align: center;
    width: 100%;
  }

  .map-title-container {
    justify-content: center;
  }

  .floor-toggle-wrapper {
    justify-content: center;
  }

  /* 侧边参考栏收缩 */
  .info-sidebar {
    order: 2; /* 放在地图下方 */
  }

  .entry-img-container {
    max-width: 250px;
    margin: 0 auto;
  }

  .map-viewport {
    min-height: 350px; /* 减小视口高度 */
  }
  
  .room-selector-panel {
    flex-direction: column;
    align-items: stretch;
  }
  
  .room-nav-title {
    text-align: center;
    margin-bottom: 5px;
  }
  
  .room-buttons {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  /* 只隐藏占位较多的引导语文字 */
  .catalog-intro {
    display: none;
  }

  .tabs {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 4px;
    width: 100%;
  }
  
  .tabs .tab-btn {
    flex: 1;
    text-align: center;
    padding: 6px 2px;
    font-size: 0.8rem;
    white-space: nowrap;
  }
}