/* ========================================================
   components.css — 简报弹窗 / 通用组件 / Toast
   来源：V22 HTML <style> 拆分 — 不改逻辑/不重构
   ======================================================== */

  /* ===== 简报弹窗 ===== */
  .briefing-modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(6px);
    display: none;
    align-items: center; justify-content: center;
    z-index: 1000;
    padding: 16px;
  }
  .briefing-modal.show { display: flex; }
  
  .briefing-paper {
    width: min(880px, calc(100vw - 32px));
    max-width: 100%;
    max-height: calc(100vh - 32px);
    background: #f5f1e8;
    color: #2a2520;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    position: relative;
    font-family: "PingFang SC", "Microsoft YaHei", "SimSun", serif;
  }
  .briefing-paper::-webkit-scrollbar { width: 6px; }
  .briefing-paper::-webkit-scrollbar-track { background: #e8e3d6; }
  .briefing-paper::-webkit-scrollbar-thumb { background: #b8af9a; }
  
  .briefing-paper-inner {
    padding: 32px 44px 48px;
    max-height: calc(100vh - 32px);
    overflow-y: auto;
  }
  
  .briefing-modal-close {
    position: absolute;
    top: 14px; right: 14px;
    background: rgba(0,0,0,0.5);
    color: white;
    border: 1px solid rgba(255,255,255,0.3);
    width: 32px; height: 32px;
    cursor: pointer;
    font-size: 18px;
    z-index: 10;
  }
  
  .briefing-header {
    text-align: center;
    border-bottom: 2px solid #c0392b;
    padding-bottom: 20px;
    margin-bottom: 24px;
  }
  .briefing-mark {
    display: inline-block;
    background: #c0392b;
    color: white;
    padding: 3px 14px;
    font-size: 11px;
    letter-spacing: 2px;
    margin-bottom: 14px;
  }
  .briefing-title {
    font-size: 24px;
    font-weight: 700;
    color: #c0392b;
    margin-bottom: 6px;
    letter-spacing: 2px;
  }
  .briefing-subtitle {
    font-size: 13px; color: #6e6760;
    letter-spacing: 1px;
  }
  
  .briefing-meta {
    display: grid;
    grid-template-columns: 1fr 1fr 1.4fr;
    gap: 16px;
    font-size: 12px; color: #6e6760;
    padding: 10px 0;
    border-bottom: 1px solid #d5cfc0;
    margin-bottom: 20px;
  }
  
  .briefing-section {
    margin-bottom: 22px;
  }
  .briefing-h2 {
    font-size: 15px;
    font-weight: 700;
    color: #2a2520;
    border-left: 4px solid #c0392b;
    padding-left: 10px;
    margin-bottom: 10px;
  }
  .briefing-text {
    font-size: 14px;
    line-height: 1.9;
    text-indent: 2em;
    color: #2a2520;
    margin-bottom: 8px;
  }
  .briefing-text strong { color: #c0392b; }
  .briefing-text .key { background: #ffe9a8; padding: 0 3px; }
  
  .briefing-table {
    width: 100%;
    border-collapse: collapse;
    margin: 10px 0;
    font-size: 12.5px;
  }
  .briefing-table th, .briefing-table td {
    border: 1px solid #b8af9a;
    padding: 8px 10px;
    text-align: left;
  }
  .briefing-table th {
    background: #e8d8c0;
    color: #2a2520;
    font-weight: 600;
  }
  
  .briefing-actions {
    display: flex; gap: 10px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid #d5cfc0;
  }
  .briefing-actions button {
    flex: 1;
    padding: 10px;
    background: #c0392b;
    color: white;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 12px;
    letter-spacing: 1px;
  }
  .briefing-actions button:hover { background: #a93226; }
  .briefing-actions button.secondary {
    background: white;
    color: #2a2520;
    border: 1px solid #b8af9a;
  }
  .briefing-actions button.secondary:hover { background: #ede7d6; }
  
  .briefing-stamp {
    position: absolute;
    bottom: 104px; right: 58px;
    width: 120px; height: 120px;
    border: 4px solid #c0392b;
    border-radius: 50%;
    color: #c0392b;
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.4;
    transform: rotate(-12deg);
    opacity: 0.85;
    letter-spacing: 1px;
    background: rgba(255, 240, 240, 0.3);
    pointer-events: none;
  }

  @media (max-width: 1400px) {
    .topbar { gap: 14px; padding: 0 14px; }
    .topbar .logo { min-width: 430px; }
    .topbar .title-block { width: 430px; min-width: 400px; max-width: 430px; }
    .topbar .title { font-size: 15px; letter-spacing: 0.3px; }
    .topbar .subtitle {
      overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    }
    .mode-tab { padding: 0 14px; font-size: 12.5px; letter-spacing: 0.5px; }
    .topbar .center-info { gap: 10px; padding-right: 8px; }
    .topbar .right-info { gap: 6px; }
    .main { grid-template-columns: minmax(0, 1.45fr) minmax(390px, 0.95fr); }
    .interact-section { padding: 12px 16px; }
    .report-header { padding: 11px 16px; }
    .report-body { padding: 14px 16px 26px; }
    .freezerain-province-banner { width: min(660px, calc(100% - 56px)); min-width: 520px; }
    .freezerain-stage-bar { width: min(500px, calc(100% - 230px)); min-width: 400px; }
  }
  
  /* 1280px 以下：进一步压缩 */
  @media (max-width: 1280px) {
    .topbar .logo { min-width: 380px; }
    .topbar .title-block { width: 380px; min-width: 360px; max-width: 400px; }
    .topbar .title { font-size: 14px; }
    .topbar .subtitle { font-size: 11px; }
    .mode-tab { padding: 0 11px; font-size: 12px; letter-spacing: 0.3px; }
  }

  @media (max-height: 820px) {
    .left-panel { grid-template-rows: minmax(0, 1fr) 52px minmax(144px, auto); }
    .timeline-control { padding: 5px 16px; }
    .impact-list { max-height: 150px; padding-top: 8px; padding-bottom: 10px; }
    .impact-list.expanded { max-height: 210px; }
    .impact-row { padding: 6px 9px; margin: 2px 0; }
    .briefing-modal { padding: 20px; }
    .briefing-paper { max-height: 92vh; }
    .briefing-paper-inner { padding: 38px 54px 58px; }
    .briefing-title { font-size: 22px; line-height: 1.35; }
    .briefing-stamp { width: 104px; height: 104px; bottom: 90px; right: 48px; font-size: 10px; }
  }
  
  /* 团雾团块的脉动动画 */
  @keyframes fog-pulse {
    0%, 100% { opacity: 0.55; }
    50% { opacity: 0.75; }
  }
  @keyframes node-flash {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
  }
  
  /* 让装饰层不拦截点击事件 —— 显式列出每个装饰元素 */
  #map > rect,
  #map > path#province,
  #map > g#highways,
  #map > g#critical-seg,
  #map > g#disaster-blobs,
  #map > g#wind-arrows,
  #map > g#cities,
  #map > g[transform],
  #map > g[stroke="#243859"],
  #map > path[fill="none"] {
    pointer-events: none;
  }
  /* clickable-node 整体及其内部子元素全部可点击 */
  #map g.clickable-node,
  #map g.clickable-node circle,
  #map g.clickable-node text,
  #map g.clickable-node rect {
    pointer-events: all !important;
    cursor: pointer;
  }
  #map g.clickable-node:hover circle:nth-of-type(2) {
    stroke: #fff;
    stroke-width: 1.5;
  }
  
  /* 摄像头视角中可点击车辆的强制规则 */
  #map-3d g.cam-clickable-car {
    pointer-events: all !important;
    cursor: pointer !important;
  }
  #map-3d g.cam-clickable-car * {
    pointer-events: all !important;
  }
  #map-3d g.cam-clickable-car:hover {
    filter: brightness(1.3) drop-shadow(0 0 8px #00d4ff);
  }
  
  /* 抽屉中显示曲线 */
  .mini-chart {
    height: 80px;
    width: 100%;
  }