/* One viewport, one building world, contextual panels with their own scroll. */
:root {
  --left: clamp(220px, 19vw, 270px);
  --right: clamp(300px, 29vw, 430px);
  --gap: 12px;
}
html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
body {
  height: 100vh;
  height: 100dvh;
  overscroll-behavior: none;
  font-size: 13px;
}
.wrap {
  width: 100%;
  max-width: none;
  height: 100vh;
  height: 100dvh;
  margin: 0;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  gap: 6px;
}
.top {
  flex: none;
  margin: 0;
  min-height: 32px;
  gap: 12px;
}
.top h1 {
  font-size: 21px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}
.top .kicker,
.top p {
  display: none;
}
/* 設計說明連結緊鄰標題，而不是推到另一端 */
.top-title {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.badge {
  font-size: 11px;
  padding: 5px 10px;
}
.doc-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  text-decoration: none;
  color: #536b8b;
  background: white;
  padding: 6px 12px;
  font-size: 12px;
  white-space: nowrap;
}
.doc-link:hover {
  background: #eef3fc;
}
.doc-link:focus-visible {
  outline: 3px solid #7294ff;
  outline-offset: 3px;
}
.world-scenario .primary {
  padding: 7px 14px;
  font-size: 12px;
}
.scenario-details {
  flex: none;
  margin: 10px 0 0;
  font-size: 11px;
  line-height: 1.5;
}
.scenario-details summary {
  width: max-content;
  cursor: pointer;
}
/* 原本是錨在頂部橫列的下拉浮層；移進右欄後會被 .context-right 的
   overflow:hidden 裁掉，改為內嵌並自行捲動。 */
.scenario-brief {
  margin-top: 7px;
}
.building-workspace {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  position: relative;
  isolation: isolate;
  border: 1px solid #d9e3ee;
  border-radius: 14px;
  background: #eef3f8;
  overflow: hidden;
}
.workspace-body {
  position: relative;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  background: radial-gradient(ellipse at 48% 58%, #e0eaf3 0%, #f4f7fa 75%);
}
.context-left,
.context-right {
  position: absolute;
  top: var(--gap);
  bottom: var(--gap);
  z-index: 3;
  min-height: 0;
  overflow: hidden;
  border: 1px solid #dce5ef;
  border-radius: 11px;
  background: #fffffff2;
  box-shadow: 0 6px 18px #54769b0c;
  display: flex;
  flex-direction: column;
}
.context-left {
  left: var(--gap);
  width: var(--left);
}
.context-right {
  right: var(--gap);
  width: var(--right);
}
.inspector-panel {
  /* flex:1 等同 flex-basis:0，這一欄只能拿「剩下的」空間；
     下方觀測清單用自然高度把空間吃光時，設備脈絡會被壓到看不見。
     改為 basis auto，兩塊依內容公平分配。 */
  flex: 1 1 auto;
  min-height: 90px;
  overflow: auto;
  overscroll-behavior: contain;
  padding: 12px 14px;
  scrollbar-width: thin;
}
.inspector-panel > h3 {
  font-size: 13px;
  margin-bottom: 12px;
}
.sidebar-title {
  font-size: 10px;
  font-weight: 400;
  color: #899ab1;
  margin-left: 5px;
}
.small {
  font-size: 11px;
  overflow-wrap: anywhere;
}
.detail-row {
  display: grid;
  grid-template-columns: 75px minmax(0, 1fr);
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid #edf1f6;
  font-size: 12px;
}
.detail-row > span {
  color: var(--muted);
}
.detail-row b {
  font-weight: 600;
  overflow-wrap: anywhere;
}
.cap-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.cap {
  font-size: 10px;
  background: #f0f4fb;
  color: #506687;
  border-radius: 4px;
  padding: 2px 5px;
}
.relation-mini {
  font-size: 11px;
  color: #64758d;
  margin-top: 10px;
  padding: 8px;
  background: #f6f8fb;
  border-radius: 7px;
  overflow-wrap: anywhere;
}
.context-entry {
  font-size: 11px;
}
.context-chip {
  font-size: 10px;
}
.decision-panel {
  flex: 1;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  padding: 12px 14px;
}
.decision-panel h3 {
  font-size: 13px;
  margin-bottom: 7px;
}
.decision-panel .empty {
  padding: 9px 0;
}
.decision-panel .evidence,
.decision-panel .action {
  font-size: 12px;
}
.actionbuttons {
  gap: 6px;
}
.actionbuttons button {
  padding: 6px 10px;
  font-size: 12px;
}
.twin-scene {
  position: absolute;
  inset: 0 calc(var(--right) + 2 * var(--gap)) 0 calc(var(--left) + 2 * var(--gap));
  z-index: 1;
  min-width: 0;
  overflow: hidden;
}
.world-readings {
  position: absolute;
  top: var(--gap);
  left: calc(var(--left) + 2 * var(--gap));
  right: calc(var(--right) + 2 * var(--gap));
  display: grid;
  /* 三個讀數 + 情境選擇。讀數是情境的輸入值，選擇器才是操作點，
     所以讀數壓小、情境格給較寬的欄位。 */
  grid-template-columns: repeat(3, minmax(0, 0.5fr)) minmax(0, 1.3fr);
  gap: 6px;
  align-items: start;
  z-index: 3;
  pointer-events: none;
}
.world-scenario {
  pointer-events: auto;
  position: relative;
  z-index: 4;
  padding: 5px 9px 7px;
  background: #fffffff5;
  border: 1px solid #d3deeb;
  border-radius: 8px;
  min-width: 0;
}
#scenarioSelect {
  margin-top: 3px;
}
/* 執行鈕放在情境說明最下方：先讀完這個情境在驗證什麼，再決定執行。 */
.scenario-brief #runBtn {
  display: block;
  width: 100%;
  margin-top: 12px;
}
/* 尚未選擇情境時持續呼吸，指出這裡是操作起點。 */
@keyframes scenario-breathe {
  0%,
  100% {
    box-shadow: 0 0 0 1px #94b0ec40;
    background-color: #fffffff5;
  }
  50% {
    box-shadow: 0 0 0 4px #88a7e870;
    background-color: #eef3ff;
  }
}
.world-scenario.awaiting-pick {
  animation: scenario-breathe 1.9s ease-in-out infinite;
}
@media (prefers-reduced-motion: reduce) {
  .world-scenario.awaiting-pick {
    animation: none;
    box-shadow: 0 0 0 2px #91ace5;
  }
}
.world-scenario .scenario-details {
  margin: 4px 0 0;
  font-size: 10px;
  line-height: 1.4;
}
/* 說明以浮層展開，避免把 HUD 撐高而壓縮下方場景。 */
/* 說明不再是浮在格子外的下拉浮層，而是接在選單下方、共用同一個方框，
   讓「選情境 → 讀說明 → 執行」讀起來是同一塊而不是兩塊。 */
.world-scenario .scenario-brief {
  position: static;
  margin: 6px 0 0;
  padding: 7px 0 0;
  border: 0;
  border-top: 1px solid #e3eaf3;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  max-height: 46vh;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}
.world-reading {
  padding: 3px 8px;
  background: #fffffff0;
  border: 1px solid #dfe7f1;
  border-radius: 8px;
  min-width: 0;
}
.hud-label {
  display: block;
  font-size: 9px;
  color: #8293ac;
}
.world-reading strong {
  display: block;
  font-size: 12px;
  line-height: 1.35;
  color: #354e71;
  white-space: nowrap;
}
.world-reading small {
  display: none;
}
/* 引用設備數放在建築圖右下角，不壓在場景上方 */
.context-live-banner {
  position: absolute;
  right: 10px;
  bottom: 8px;
  z-index: 3;
  visibility: hidden;
  background: #e5edffde;
  border: 1px solid #cedcf9;
  border-radius: 20px;
  padding: 3px 7px;
  font-size: 10px;
  color: #4869bc;
  max-width: 60%;
}
.context-live-banner.active {
  visibility: visible;
}
.scene-stage {
  position: absolute;
  inset: 91px 0 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  overflow: visible;
}
.scene-canvas {
  position: relative;
  flex: none;
  width: 100%;
  height: 100%;
  min-width: 0;
  max-width: 100%;
  max-height: 100%;
}
.scene-canvas svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.device-labels {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.scene-device {
  position: absolute;
  pointer-events: auto;
  width: 116px;
  min-height: 38px;
  padding: 5px 7px;
  text-align: left;
  background: #fffffff5;
  border: 1px solid #c4d5e5;
  border-radius: 7px;
  box-shadow: 0 3px 8px #6d8bad20;
  cursor: pointer;
  line-height: 1.3;
  z-index: 2;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}
.scene-device .name {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: #294666;
  white-space: nowrap;
}
.scene-device .reading[hidden] {
  display: none;
}
.scene-device .reading {
  display: block;
  font-size: 11px;
  color: #617a98;
  margin-top: 2px;
  white-space: nowrap;
}
.scene-device:hover {
  border-color: #557cce;
  z-index: 4;
}
.scene-device.selected {
  border-color: #365de2;
  box-shadow:
    0 0 0 2px #365de235,
    0 4px 12px #6d8bad22;
}
.scene-device.context-used {
  background: #eff4ff;
  border-color: #819ff0;
}
.scene-device:focus-visible {
  outline: 3px solid #7294ff;
  outline-offset: 3px;
}
.device-W01 {
  left: 3%;
  top: 16%;
}
.device-LS01 {
  left: 20%;
  top: 44%;
}
.device-DP01 {
  left: 2%;
  bottom: 8%;
}
.device-IRR01 {
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}
.device-AHU03 {
  left: 56%;
  top: 0;
}
.device-OCC03 {
  right: 0;
  top: 46%;
}
.device-EM01 {
  right: 2%;
  bottom: 6%;
}
/* svg 整體為 pointer-events:none，圖釘要單獨開啟才能點選。 */
.scene-marker {
  pointer-events: auto;
  cursor: pointer;
}
.scene-marker .pin {
  fill: #6f8dab;
  stroke: white;
  stroke-width: 3;
}
.scene-marker:hover .pin {
  fill: #365de2;
}
.scene-marker .pin-ring {
  fill: none;
  stroke: #fff9;
  stroke-width: 5;
}
.scene-marker.selected .pin-ring {
  stroke: #8eaff0;
}
.scene-marker.context-used .pin {
  fill: #365de2;
}
.query-route {
  stroke: #365de2;
  stroke-width: 2;
  stroke-dasharray: 6 5;
  fill: none;
  opacity: 0;
}
.query-route.used {
  opacity: 0.65;
}
.zone-text {
  font:
    700 14px "Segoe UI",
    sans-serif;
  letter-spacing: 1px;
  fill: #547594;
}
.zone-sub {
  font:
    12px "Microsoft JhengHei",
    sans-serif;
  fill: #718fa7;
}
.toolbar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 5px;
  gap: 12px;
}
.toolbar-top strong {
  font-size: 11px;
}
.toolbar-top .section-tag {
  font-size: 9px;
  padding: 1px 6px;
}
.flow {
  gap: 5px;
}
.step {
  padding: 5px 3px;
  font-size: 10px;
  line-height: 1.3;
  min-height: 25px;
}
.flow-node:not(:last-child):after {
  top: 2px;
  right: -5px;
}
.flow-description {
  display: none;
}
.card {
  padding: 6px 0;
  border: 0;
}
.card h2 {
  font-size: 15px;
}
.tool {
  font-size: 12px;
}
.metric {
  font-size: 12px;
}
.block-note {
  font-size: 11px;
}
.workspace-footer {
  position: relative;
  flex: none;
  padding: 3px 10px 5px;
  background: #f5f8fb;
  z-index: 6;
  font-size: 10px;
}
.workspace-footer summary {
  cursor: pointer;
  font-size: 10px;
}
.workspace-footer > details[open] {
  position: absolute;
  bottom: 0;
  left: 10px;
  right: 10px;
  padding: 12px;
  max-height: min(380px, 65dvh);
  overflow: auto;
  overscroll-behavior: contain;
  background: white;
  border: 1px solid #dce5ef;
  border-radius: 10px;
  box-shadow: 0 -6px 28px #405c8d25;
}
.foot {
  flex: none;
  margin: 0;
  font-size: 9px;
  line-height: 12px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.table {
  overflow-wrap: anywhere;
}
.audit-line {
  margin-top: 12px;
}
.records-grid {
  gap: 12px;
}
@keyframes state-breathe {
  0%,
  100% {
    box-shadow:
      0 0 0 1px #94b0ec35,
      0 0 4px #5d87e20a;
    background-color: #f3f7ff;
  }
  50% {
    box-shadow:
      0 0 0 3px #88a7e875,
      0 0 16px #6b92e636;
    background-color: #e8f0ff;
  }
}
@keyframes device-breathe {
  0%,
  100% {
    stroke: #7199e0;
    stroke-width: 5;
    stroke-opacity: 0.4;
  }
  50% {
    stroke: #4676d3;
    stroke-width: 11;
    stroke-opacity: 0.95;
  }
}
.state-pulse {
  animation: state-breathe 1s ease-in-out 3;
  border-radius: 7px;
}
.scene-marker.state-pulse {
  animation: none;
}
.scene-marker.state-pulse .pin-ring {
  animation: device-breathe 1s ease-in-out 3;
}
.scene-marker.state-pulse .pin {
  fill: #4676d3;
}
#selectedDeviceState.state-pulse {
  display: inline-block;
  padding: 1px 5px;
  margin: -1px -5px;
}
#recentDeviceObservations.state-pulse {
  padding: 3px;
  margin: -3px;
}
.step.state-pulse {
  border-color: #8ca9e1;
}
.world-reading strong.state-pulse {
  padding: 0 3px;
  margin: 0 -3px;
}
@media (prefers-reduced-motion: reduce) {
  .state-pulse {
    animation: none;
    box-shadow: 0 0 0 2px #91ace5;
    background-color: #eef4ff;
  }
  .scene-marker.state-pulse {
    box-shadow: none;
    background: none;
  }
  .scene-marker.state-pulse .pin-ring {
    animation: none;
    stroke: #4f7ed6;
    stroke-width: 3;
  }
}