/* 鲲鹏志 · 宽屏高级视觉定制样式 (自适应主题) */

/* Default: Light theme values */
:root {
  --row-bg: rgba(0, 0, 0, 0.02);
  --row-border: rgba(0, 0, 0, 0.08);
  --whisper-bg: rgba(0, 0, 0, 0.01);
  --whisper-border: rgba(0, 0, 0, 0.06);
  --whisper-text: rgba(0, 0, 0, 0.65);
  --speech-text-color: #2c3e50;
  --speech-bg: rgba(0, 0, 0, 0.02);
}

/* Dark theme overrides */
.dark, [data-theme='dark'], body.dark-theme {
  --row-bg: rgba(255, 255, 255, 0.03);
  --row-border: rgba(255, 255, 255, 0.08);
  --whisper-bg: rgba(255, 255, 255, 0.02);
  --whisper-border: rgba(255, 255, 255, 0.06);
  --whisper-text: rgba(255, 255, 255, 0.6);
  --speech-text-color: rgba(255, 255, 255, 0.9);
  --speech-bg: rgba(255, 255, 255, 0.03);
}

/* 全屏布局优化 */
.cl-message {
  width: 100% !important;
  max-width: 100% !important;
}

.cl-message-content {
  width: 100% !important;
  max-width: 100% !important;
  background: transparent !important;
  padding: 0 !important;
}

/* 3列布局框架 */
.debate-row {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  width: 100%;
  gap: 24px;
  margin: 16px 0;
  font-family: "LXGW WenKai", "Inter", -apple-system, sans-serif;
}

/* 耳语栏 (Whisper Bar) 样式 */
.whisper-bar {
  flex: 0 0 24%;
  font-size: 0.88em;
  padding: 16px;
  border-radius: 12px;
  background: var(--whisper-bg);
  border: 1px dashed var(--whisper-border);
  color: var(--whisper-text);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.15);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  height: fit-content;
  align-self: flex-start;
}

/* 激活状态的耳语栏 */
.whisper-bar.active {
  border: 1px solid rgba(128, 128, 128, 0.2);
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.25);
  transform: translateY(-2px);
}

.whisper-bar.left-bar.active {
  border-left: 4px solid #ef4444; /* 珊瑚红 */
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.08), rgba(255, 255, 255, 0.01));
  color: var(--speech-text-color);
}

.whisper-bar.right-bar.active {
  border-left: 4px solid #3b82f6; /* 冰晶蓝 */
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(255, 255, 255, 0.01));
  color: var(--speech-text-color);
}

.whisper-title {
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 0.95em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.left-bar .whisper-title {
  color: #ef4444;
}

.right-bar .whisper-title {
  color: #3b82f6;
}

.whisper-placeholder {
  font-style: italic;
  opacity: 0.4;
  text-align: center;
  padding: 12px 0;
}

/* 辩手发言区 */
.speech-content {
  flex: 1;
  padding: 20px 26px;
  border-radius: 16px;
  background: var(--speech-bg);
  border: 1px solid var(--row-border);
  box-shadow: 0 8px 16px -4px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  color: var(--speech-text-color);
}

.speech-content.pro-side {
  border-top: 4px solid #ef4444;
}

.speech-content.con-side {
  border-top: 4px solid #3b82f6;
}

.speech-content:hover {
  border-color: rgba(128, 128, 128, 0.25);
}

/* 左右固定侧边栏样式 */
.fixed-sidebar {
  position: fixed;
  top: 0;
  bottom: 0;
  width: 440px;
  background-color: #0b0f19;
  z-index: 99;
  overflow: hidden;
  box-shadow: 0 0 24px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
}

#left-sidebar {
  left: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

#right-sidebar {
  right: 0;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}

/* 限制中间聊天区域的最大宽度并居中，防止被侧边栏遮挡 */
#root {
  margin-left: 440px !important;
  margin-right: 440px !important;
  max-width: calc(100vw - 880px) !important;
  transition: all 0.3s ease;
}

/* 适配 Chainlit 顶栏 */
.MuiAppBar-root {
  left: 440px !important;
  right: 440px !important;
  width: calc(100vw - 880px) !important;
  transition: all 0.3s ease;
}

/* 响应式：屏幕较小时缩小侧边栏，为聊天预留更多空间 */
@media (max-width: 1500px) {
  .fixed-sidebar {
    width: 320px;
  }
  #root {
    margin-left: 320px !important;
    margin-right: 320px !important;
    max-width: calc(100vw - 640px) !important;
  }
  .MuiAppBar-root {
    left: 320px !important;
    right: 320px !important;
    width: calc(100vw - 640px) !important;
  }
}

/* 在屏幕非常小时（如平板/手机）隐藏侧边栏，保证核心聊天功能可用 */
@media (max-width: 1100px) {
  .fixed-sidebar {
    display: none !important;
  }
  #root {
    margin-left: 0 !important;
    margin-right: 0 !important;
    max-width: 100vw !important;
  }
  .MuiAppBar-root {
    left: 0 !important;
    right: 0 !important;
    width: 100vw !important;
  }
}