/* 环境编辑器（docs/Data_Environment.md §8）：白盒编辑器右侧的「环境」面板 + 底部昼夜时间轴。
   同白盒编辑器（Style_EditorBlockout.css 的 --bo-*）一套视觉语言：半透明暗色渐变底、象牙白文字、橄榄灰细线、
   左侧金边选中条、宽字距小标题、直角控件、数字等宽。挂在 .boRoot 里，直接用 --bo-* 变量。 */

.boRoot :is(.envPanel, .envTimeline) { pointer-events: auto; user-select: none; }
.boRoot .envPanel {
  position: absolute; right: 16px; top: 58px; bottom: 16px; width: 432px; z-index: 8;
  display: flex; flex-direction: column;
  background: var(--bo-panel-solid); border: 1px solid var(--bo-edge); box-shadow: 0 20px 50px #0009;
}
.boRoot.envTimelineOpen .envPanel { bottom: 16px; }
.boRoot.envTimelineOpen :is(.boNav, .boMini) { display: none; }
/* 正片关卡里的环境面板（Script_EditorEnvironmentGame）：放左边，不压高级工具右侧的 Inspector；时间轴让到面板右边 */
.envGameRoot { z-index: 40; }
.boRoot.envGameRoot .envPanel { left: 16px; right: auto; top: 56px; }
.boRoot.envGameRoot .envTimeline { left: 464px; right: 16px; }
.envTopBtn { height: 34px; padding: 0 12px; letter-spacing: 0.16em; color: var(--bo-text); border-color: var(--bo-edge) !important; background: #13140b99 !important; }
.envTopBtn.on { color: var(--bo-gold-text); border-color: var(--bo-gold) !important; background: var(--bo-sel-strong) !important; }

/* --- 头 ------------------------------------------------------------------ */
.envHead { display: flex; align-items: center; gap: 4px; height: 40px; padding: 0 6px 0 14px; border-bottom: 1px solid var(--bo-line-strong); flex: 0 0 auto; }
.envTitle { font: 600 15px/1 var(--bo-serif); letter-spacing: 0.2em; color: var(--bo-bright); }
.envSceneName { flex: 1 1 auto; min-width: 0; color: var(--bo-muted); font-size: 12px; letter-spacing: 0.06em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.envDirtyDot { width: 8px; height: 8px; border-radius: 50%; background: var(--bo-gold); margin-right: 4px; }
.envDirtyDot[hidden] { display: none; }
.envIcon {
  min-width: 26px; height: 26px; padding: 0 5px; border: 1px solid transparent; background: transparent; color: var(--bo-muted);
  font: 13px/1 var(--bo-font); cursor: pointer; border-radius: 0;
}
.envIcon:hover:not(:disabled) { color: var(--bo-bright); border-color: var(--bo-line-strong); background: #ffffff0a; }
.envIcon:disabled { opacity: 0.35; cursor: default; }
.envIcon.on { color: var(--bo-gold-text); border-color: var(--bo-gold); background: var(--bo-sel-strong); }
.envIcon.danger:hover { color: #ffb4a6; border-color: var(--bo-bad); }
.envClose { font-size: 17px; }
.envBtn {
  height: 26px; padding: 0 10px; border: 1px solid var(--bo-line-strong); background: #ffffff08; color: var(--bo-text);
  font: 12px/1 var(--bo-font); letter-spacing: 0.08em; cursor: pointer; border-radius: 0; white-space: nowrap;
}
.envBtn:hover:not(:disabled) { border-color: var(--bo-gold); color: var(--bo-bright); background: var(--bo-sel-strong); }
.envBtn:disabled { opacity: 0.4; cursor: default; }
.envBtn.primary { border-color: #edca8388; color: var(--bo-gold-text); }
.envStatus { padding: 6px 14px; font-size: 12px; color: var(--bo-muted); border-bottom: 1px solid var(--bo-line); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.envStatus.bad { color: #f0a493; background: #d6604a1a; }
.envStatus[hidden] { display: none; }

/* --- 时间条 ---------------------------------------------------------------- */
.envTime { padding: 9px 14px 8px; border-bottom: 1px solid var(--bo-line-strong); display: flex; flex-direction: column; gap: 6px; flex: 0 0 auto; }
.envTimeRow { display: flex; align-items: center; gap: 8px; }
.envClock { font: 600 18px/1 var(--bo-num); color: var(--bo-bright); min-width: 58px; letter-spacing: 0.04em; }
.envTimeRange { flex: 1 1 auto; }
.envLooks { display: flex; gap: 4px; flex: 1 1 auto; }
.envLook { height: 24px; padding: 0 10px; border: 1px solid var(--bo-line-strong); background: transparent; color: var(--bo-text); font: 12px/1 var(--bo-font); letter-spacing: 0.14em; cursor: pointer; border-radius: 0; }
.envLook:hover { border-color: var(--bo-gold); color: var(--bo-bright); }
.envLook.on { border-color: var(--bo-gold); background: var(--bo-sel-strong); color: var(--bo-gold-text); border-left-width: 2px; }
.envSpeed { width: 92px; }
.envBeatRow[hidden] { display: none; }
.envBeat { flex: 1 1 auto; min-width: 0; color: var(--bo-muted); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.envBeat.own { color: var(--bo-gold-text); }
/* Timeline 面板（Style_EditorBlockout.css）里的 time 事件：青色，和信号的金色分开 */
.boRoot .tlItem.ev-time.mark { width: 2px; background: #9fb4e8; }
.boRoot .tlItem.ev-time.range { background: #9fb4e830; border-left: 1px solid #9fb4e8; }

/* --- 页签与正文 ------------------------------------------------------------- */
.envTabs { display: flex; border-bottom: 1px solid var(--bo-line-strong); flex: 0 0 auto; }
.envTab { flex: 1; height: 32px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--bo-muted); font: 13px/1 var(--bo-font); letter-spacing: 0.3em; cursor: pointer; }
.envTab:hover { color: var(--bo-bright); }
.envTab.on { color: var(--bo-gold-text); border-bottom-color: var(--bo-gold); background: linear-gradient(0deg, #d8d4c31a, transparent); }
.envBody { flex: 1 1 auto; overflow-y: auto; overflow-x: hidden; padding: 4px 0 18px; scrollbar-width: thin; scrollbar-color: #c1bdab55 transparent; }
.envPage[hidden] { display: none; }
.envSection { display: flex; align-items: center; gap: 6px; margin: 14px 14px 6px; padding-bottom: 4px; border-bottom: 1px solid var(--bo-line); color: var(--bo-faint); font-size: 11px; letter-spacing: 0.22em; }
.envSection > :is(select, .envSectionTools) { margin-left: auto; letter-spacing: 0.04em; }
.envSectionTools { display: flex; gap: 2px; }
.envEmpty { margin: 12px 14px; color: var(--bo-faint); font-size: 12px; line-height: 1.6; }
.envPage > .envBtn { margin: 4px 14px; }

/* 当前生效 / 区域列表 */
.envEffective, .envSources, .envVolList { display: flex; flex-direction: column; margin: 0 8px; }
.envEffRow, .envSrcRow {
  position: relative; display: flex; align-items: center; gap: 7px; min-height: 26px; padding: 3px 8px 3px 10px;
  border-left: 2px solid transparent; cursor: pointer; font-size: 12.5px;
}
.envEffRow:hover, .envSrcRow:hover { background: var(--bo-sel); }
.envSrcRow.selected { background: var(--bo-sel-strong); border-left-color: var(--bo-gold); }
.envSrcRow.off { opacity: 0.5; }
.envEffIcon { width: 16px; text-align: center; color: var(--bo-gold-text); }
.envEffName { width: 78px; color: var(--bo-bright); }
.envEffSrc, .envSrcMeta { flex: 1 1 auto; min-width: 0; color: var(--bo-muted); font-size: 11.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.envSrcMeta { flex: 0 0 auto; margin-left: auto; font-family: var(--bo-num); font-size: 11px; }
.envSrcName { flex: 1 1 auto; min-width: 0; color: var(--bo-bright); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.envEffBar { position: absolute; left: 10px; right: 8px; bottom: 1px; height: 2px; background: #ffffff10; }
.envEffBar::after { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: var(--t); background: var(--bo-sync); }
.envTag { flex: 0 0 auto; padding: 0 6px; font-size: 10.5px; line-height: 17px; letter-spacing: 0.14em; border: 1px solid var(--bo-line-strong); color: var(--bo-muted); }
.envTag.volume { color: var(--bo-gold-text); border-color: #edca8366; }
.envTag.override { color: var(--bo-sync); border-color: #86c9dc77; }
.envTag.none { color: var(--bo-faint); border-style: dashed; }
.envDot { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; border: 1px solid var(--bo-line-strong); }
.envSrcRow.inside .envDot { background: var(--bo-sync); border-color: var(--bo-sync); }
.envLink { border: 0; background: transparent; padding: 0; color: var(--bo-gold-text); font: 11.5px/1 var(--bo-num); cursor: pointer; text-decoration: underline dotted #edca8366; }
.envLink.bad { color: var(--bo-bad); }

/* 检查器字段 */
.envInspector { margin: 6px 14px 0; display: flex; flex-direction: column; gap: 5px; }
.envField { display: grid; grid-template-columns: 104px minmax(0, 1fr); align-items: center; gap: 8px; min-height: 26px; }
.envFieldLabel { color: var(--bo-muted); font-size: 12px; }
.envFieldHint { color: var(--bo-faint); font-size: 11.5px; }
.envInline, .envVec { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.envMono { font: 12px/1 var(--bo-num); color: var(--bo-text); }
.envText, .envNum, .envSelect, .envHex, .envSearch {
  height: 24px; min-width: 0; padding: 0 6px; border: 1px solid var(--bo-line-strong); border-radius: 0;
  background: #0b0c09cc; color: var(--bo-bright); font: 12px/1 var(--bo-font);
}
.envNum, .envHex { font-family: var(--bo-num); }
.envText { width: 100%; }
.envNum { width: 74px; }
.envNum.narrow { width: 70px; }
.envSelect { padding: 0 4px; }
:is(.envText, .envNum, .envSelect, .envHex, .envSearch):focus { outline: none; border-color: var(--bo-gold); }
.envCheck { accent-color: #d9bb7b; width: 14px; height: 14px; margin: 0; }
.envColor { width: 30px; height: 22px; padding: 0; border: 1px solid var(--bo-line-strong); background: transparent; cursor: pointer; }
.envRange { appearance: none; -webkit-appearance: none; height: 16px; background: transparent; cursor: pointer; min-width: 0; }
.envRange::-webkit-slider-runnable-track { height: 2px; background: linear-gradient(90deg, var(--bo-gold-fill) var(--fill, 0%), #c1bdab44 var(--fill, 0%)); }
.envRange::-webkit-slider-thumb { -webkit-appearance: none; width: 4px; height: 14px; margin-top: -6px; background: var(--bo-gold-hi); border-radius: 0; }
.envRange::-moz-range-track { height: 2px; background: #c1bdab44; }
.envRange::-moz-range-progress { height: 2px; background: var(--bo-gold-fill); }
.envRange::-moz-range-thumb { width: 4px; height: 14px; border: 0; border-radius: 0; background: var(--bo-gold-hi); }

/* --- 预设视图 --------------------------------------------------------------- */
.envPresetView { margin: 4px 0 0; }
.envFilters { display: flex; gap: 3px; margin: 2px 14px 6px; }
.envFilter { min-width: 30px; height: 26px; font-size: 13px; border-color: var(--bo-line); }
.envFilter.on { color: var(--bo-gold-text); border-color: var(--bo-gold); background: var(--bo-sel-strong); }
.envPresetView > .envSearch { display: block; width: calc(100% - 28px); margin: 0 14px 8px; }
.envCards { display: flex; flex-direction: column; gap: 6px; margin: 0 10px; }
.envCard { border: 1px solid var(--bo-line); background: #ffffff04; }
.envCard[hidden] { display: none; }
.envCard.live { border-left: 2px solid var(--bo-gold); }
.envCard.disabled .envCardTitle, .envCard.disabled .envCardIcon { opacity: 0.45; text-decoration: line-through; }
.envCardHead { display: flex; align-items: center; gap: 6px; height: 32px; padding: 0 6px 0 8px; cursor: pointer; background: linear-gradient(90deg, #d8d4c314, transparent); }
.envCardHead:hover { background: var(--bo-sel-strong); }
.envChevron { width: 10px; color: var(--bo-faint); font-size: 10px; }
.envCardIcon { width: 16px; text-align: center; color: var(--bo-gold-text); }
.envCardTitle { color: var(--bo-bright); font: 600 13px/1 var(--bo-serif); letter-spacing: 0.12em; }
.envCardTag { color: var(--bo-faint); font-size: 10.5px; letter-spacing: 0.16em; }
.envCardTools { margin-left: auto; display: flex; gap: 0; opacity: 0; transition: opacity 0.12s; }
.envCardHead:hover .envCardTools { opacity: 1; }
.envCardTools .envIcon { min-width: 22px; height: 22px; font-size: 12px; }
.envCardBody { padding: 4px 8px 8px 12px; }
.envCard.collapsed .envCardBody { display: none; }
.envGroup { margin: 8px 0 2px; color: var(--bo-faint); font-size: 10.5px; letter-spacing: 0.24em; }
.envParam { display: grid; grid-template-columns: 82px 22px minmax(0, 1fr) 22px 22px; align-items: center; gap: 4px; min-height: 26px; }
.envParamLabel { color: var(--bo-text); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.envParam.defaulted .envParamLabel { color: var(--bo-faint); }
.envParam.animated .envParamLabel { color: var(--bo-gold-text); }
.envParam .envIcon { min-width: 22px; height: 22px; padding: 0; font-size: 12px; }
.envMode { color: var(--bo-faint); }
.envParam.animated .envMode { color: var(--bo-gold-text); }
.envKey { color: var(--bo-faint); }
.envKey.on { color: var(--bo-gold-hi); }
.envKey[hidden] { visibility: hidden; display: inline-block; }
.envModeStub { width: 22px; }
.envCtl { display: flex; align-items: center; gap: 5px; min-width: 0; }
.envCtl .envRange { flex: 1 1 auto; }
.envCtl .envNum { width: 66px; flex: 0 0 auto; }
.envCtl .envRgb { width: 54px; flex: 1 1 0; }
.envCtl .envHex { width: 76px; }
.envCtl .envSelect { flex: 1 1 auto; }
.envAddWrap { position: relative; margin: 8px 10px 0; }
.envAddWrap[hidden] { display: none; }
.envAdd { width: 100%; height: 30px; border: 1px dashed var(--bo-line-strong); background: transparent; color: var(--bo-muted); font: 12.5px/1 var(--bo-font); letter-spacing: 0.2em; cursor: pointer; }
.envAdd:hover, .envAdd.on { color: var(--bo-gold-text); border-color: var(--bo-gold); background: var(--bo-sel); }
.envAddMenu { margin-top: 4px; border: 1px solid var(--bo-edge); background: #0d0e0bf5; padding: 6px; display: flex; flex-direction: column; gap: 4px; }
.envAddMenu[hidden] { display: none; }
.envAddMenu .envSearch { width: 100%; }
.envAddList { display: flex; flex-direction: column; max-height: 300px; overflow-y: auto; }
.envAddCat { margin: 6px 4px 2px; color: var(--bo-faint); font-size: 10.5px; letter-spacing: 0.22em; }
.envAddItem { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 5px 8px; border: 0; border-left: 2px solid transparent; background: transparent; color: var(--bo-text); text-align: left; cursor: pointer; }
.envAddItem:hover { background: var(--bo-sel-strong); border-left-color: var(--bo-gold); }
.envAddItem b { font: 600 12.5px/1.2 var(--bo-serif); color: var(--bo-bright); letter-spacing: 0.08em; }
.envAddItem span { font-size: 11px; color: var(--bo-muted); line-height: 1.4; }

/* --- 昼夜时间轴 ------------------------------------------------------------- */
.boRoot .envTimeline {
  position: absolute; left: 16px; right: 464px; bottom: 16px; height: 300px; z-index: 7;
  display: flex; flex-direction: column;
  background: var(--bo-panel-solid); border: 1px solid var(--bo-edge); box-shadow: 0 20px 50px #0009;
}
.boRoot .envTimeline[hidden] { display: none; }
.envTlHead { display: flex; align-items: center; gap: 8px; height: 34px; padding: 0 6px 0 14px; border-bottom: 1px solid var(--bo-line-strong); flex: 0 0 auto; }
.envTlTitle { font: 600 14px/1 var(--bo-serif); letter-spacing: 0.2em; color: var(--bo-bright); }
.envTlPreset { color: var(--bo-muted); font-size: 12px; }
.envTlClock { font: 13px/1 var(--bo-num); color: var(--bo-gold-hi); min-width: 46px; }
.envTlInterp { width: 92px; }
.envTlInterp:disabled { opacity: 0.4; }
.envTlOnly { display: flex; align-items: center; gap: 5px; color: var(--bo-muted); font-size: 12px; cursor: pointer; }
.envTlHint { flex: 1 1 auto; min-width: 0; color: var(--bo-faint); font-size: 11.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-align: right; }
.envTlBody { flex: 1 1 auto; min-height: 0; display: grid; grid-template-columns: 150px minmax(0, 1fr); }
.envTlLabels { overflow: hidden; border-right: 1px solid var(--bo-line); }
.envTlLabelHead { height: 20px; padding: 0 10px; line-height: 20px; color: var(--bo-faint); font-size: 10.5px; letter-spacing: 0.2em; border-bottom: 1px solid var(--bo-line); }
.envTlGroup, .envTlGroupLane { height: 20px; line-height: 20px; }
.envTlGroup { padding: 0 10px; color: var(--bo-gold-text); font: 600 12px/20px var(--bo-serif); letter-spacing: 0.12em; }
.envTlGroupLane { background: #ffffff05; }
.envTlLabel { padding: 0 10px 0 20px; color: var(--bo-text); font-size: 12px; line-height: 22px; cursor: pointer; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; border-left: 2px solid transparent; }
.envTlLabel:hover { background: var(--bo-sel); }
.envTlLabel.selected { background: var(--bo-sel-strong); border-left-color: var(--bo-gold); color: var(--bo-gold-text); }
.envTlLanes { position: relative; overflow-y: auto; overflow-x: hidden; cursor: crosshair; scrollbar-width: thin; scrollbar-color: #c1bdab55 transparent; }
.envTlRuler { position: sticky; top: 0; z-index: 2; height: 20px; border-bottom: 1px solid var(--bo-line); background: #0b0c09ee; margin-right: 8px; }
.envTlTick { position: absolute; bottom: 0; width: 1px; height: 4px; background: var(--bo-line-strong); }
.envTlTick.major { height: 8px; background: #c1bdab88; }
.envTlTick b { position: absolute; left: 3px; bottom: 6px; font: 10px/1 var(--bo-num); font-weight: 400; color: var(--bo-faint); }
.envTlLooks { position: absolute; inset: 0; pointer-events: none; }
.envTlLook { position: absolute; top: 1px; transform: translateX(-50%); padding: 0 4px; font-size: 10px; line-height: 11px; color: #15130c; background: var(--bo-gold-fill); letter-spacing: 0.1em; }
.envTlLaneList { margin-right: 8px; }
.envTlLane { position: relative; border-bottom: 1px solid #c1bdab14; }
.envTlLane.open { background: #ffffff06; }
.envTlCanvas { display: block; }
.envTlPlayhead { position: absolute; top: 0; width: 1px; margin-left: -0.5px; background: var(--bo-gold-hi); pointer-events: none; box-shadow: 0 0 4px #ffe0a180; z-index: 3; }