:root {
  color-scheme: dark;
  --bg: #0d1117;
  --surface: #161b22;
  --surface2: #21262d;
  --border: #30363d;
  --border-accent: #58a6ff;
  --text: #e6edf3;
  --text2: #8b949e;
  --text3: #6e7681;
  --accent: #58a6ff;
  --accent-hover: #79b8ff;
  --accent-muted: #1f6feb33;
  --green: #3fb950;
  --green-muted: #3fb95022;
  --orange: #d29922;
  --red: #f85149;
  --red-muted: #f8514922;
  --selection: #1f6feb;
  --selection-text: #fff;
  --header-bg: #161b22;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Noto Sans, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", "SF Mono", "Cascadia Code", "Courier New", monospace;
  --radius: 6px;
  --radius-sm: 4px;
  --shadow: 0 1px 3px rgba(0,0,0,.4), 0 1px 2px rgba(0,0,0,.3);
  --shadow-lg: 0 4px 12px rgba(0,0,0,.5);
  --transition: .15s ease;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { margin: 0; overflow: hidden; color: var(--text); background: var(--bg); font: 13px/1.5 var(--font); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
button, input, select, output, textarea { font: inherit; color: inherit; }
button, select, input { border-radius: var(--radius-sm); }
button { cursor: pointer; }
button:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
button:disabled, select:disabled, input:disabled { opacity: .45; cursor: default; }
[hidden] { display: none !important; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }
::selection { background: var(--selection); color: var(--selection-text); }

.skip-link { position: fixed; z-index: 10000; left: 8px; top: -50px; padding: 8px 16px; color: #fff; background: var(--selection); border-radius: var(--radius-sm); font-weight: 600; }
.skip-link:focus { top: 8px; }

.desktop-shell { min-height: 100dvh; height: 100dvh; padding: 8px; }
.app-window { min-height: 0; height: 100%; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg); overflow: hidden; }

.title-bar { min-height: 40px; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 10px; color: var(--text); background: var(--header-bg); border-bottom: 1px solid var(--border); }
.title-bar-text { min-width: 0; display: flex; align-items: center; gap: 8px; white-space: nowrap; overflow: hidden; }
.title-bar-text strong { font-size: 14px; font-weight: 700; overflow: hidden; text-overflow: ellipsis; }
.title-detail { color: var(--text2); font-size: 12px; overflow: hidden; text-overflow: ellipsis; }
.cat-icon { width: 20px; height: 20px; flex: none; display: grid; place-items: center; }
.cat-icon svg { width: 18px; height: 18px; fill: var(--accent); stroke: var(--text2); stroke-width: .5; }
.cat-icon .cat-face { fill: var(--text); stroke: none; }
.cat-icon.mini { font-size: 16px; }
.window-controls { display: flex; gap: 4px; flex: none; }
.window-controls button { width: 28px; height: 24px; padding: 0; display: grid; place-items: center; font-size: 11px; font-weight: 600; line-height: 1; color: var(--text2); background: transparent; border: 1px solid transparent; border-radius: var(--radius-sm); }
.window-controls button:hover { color: var(--text); background: var(--surface2); border-color: var(--border); }
.window-controls button:active { background: var(--border); }

.menu-bar { min-height: 32px; display: flex; align-items: center; gap: 2px; padding: 2px 6px; background: var(--surface); border-bottom: 1px solid var(--border); }
.menu-bar button { min-height: 26px; padding: 3px 10px; background: transparent; border: 1px solid transparent; border-radius: var(--radius-sm); color: var(--text2); font-size: 12px; font-weight: 500; }
.menu-bar button:hover, .menu-bar button:active { color: var(--text); background: var(--surface2); border-color: var(--border); }
.tool-bar { min-height: 44px; display: flex; align-items: center; gap: 4px; padding: 6px 8px; background: var(--surface); border-bottom: 1px solid var(--border); overflow: hidden; }
.tool-button, .wide-button, .transport-buttons button, .empty-layer button, .palette-actions button, .palette-apply, .overlay-actions button, .overlay-row button { min-height: 30px; padding: 4px 12px; background: var(--surface2); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 12px; }
.tool-button:hover, .wide-button:hover, .transport-buttons button:hover, .empty-layer button:hover, .palette-actions button:hover, .palette-apply:hover, .overlay-actions button:hover, .overlay-row button:hover { background: #2a303c; border-color: var(--text3); }
.tool-button:active, .wide-button:active, .transport-buttons button:active, .empty-layer button:active, .palette-actions button:active, .palette-apply:active, .overlay-actions button:active, .overlay-row button:active { background: var(--border); transform: translateY(1px); }
.primary-tool { background: var(--accent-muted); border-color: var(--accent); color: var(--accent); font-weight: 600; }
.primary-tool:hover { background: #1f6feb44; border-color: var(--accent-hover); }
.tool-separator { width: 1px; height: 24px; margin: 0 4px; background: var(--border); flex: none; }
.toolbar-spacer { flex: 1; }
.toolbar-chip { min-width: 80px; display: flex; align-items: center; justify-content: center; gap: 6px; padding: 4px 10px; background: var(--bg); border: 1px solid var(--border); border-radius: 20px; font-size: 11px; color: var(--text2); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text3); transition: background var(--transition); }
.live-dot.live { background: var(--green); box-shadow: 0 0 6px var(--green); }
#engineBadge.ready { color: var(--green); font-weight: 600; }

/* Sidebar collapse support */
.workspace { min-height: 0; flex: 1; display: grid; grid-template-columns: 280px minmax(440px,1fr) 230px; gap: 0; padding: 0; overflow: hidden; transition: grid-template-columns var(--transition); }
.workspace.sidebar-left-collapsed { grid-template-columns: 20px minmax(440px,1fr) 230px; }
.workspace.sidebar-right-collapsed { grid-template-columns: 280px 1fr 20px; }
.workspace.sidebar-left-collapsed.sidebar-right-collapsed { grid-template-columns: 20px 1fr 20px; }

.control-column, .inspector-column { min-height: 0; overflow: hidden auto; scrollbar-color: var(--border) var(--surface); padding: 26px 6px 6px; position: relative; }
.control-column { border-right: 1px solid var(--border); }
.inspector-column { border-left: 1px solid var(--border); }
.display-column { min-width: 0; min-height: 0; display: flex; flex-direction: column; gap: 0; padding: 0; }

/* Sidebar toggle — small button in the top padding area, does not overlap content */
.sidebar-toggle { position: absolute; z-index: 10; padding: 0; display: flex; align-items: center; justify-content: center; background: transparent; border: none; color: var(--text3); cursor: pointer; transition: color var(--transition); }
.sidebar-toggle:hover { color: var(--accent); }
.sidebar-toggle-left { top: 4px; right: 4px; width: 18px; height: 18px; font-size: 9px; }
.sidebar-toggle-right { top: 4px; left: 4px; width: 18px; height: 18px; font-size: 9px; }

/* Collapsed sidebar: narrow strip — toggle fills the column as a clickable tab */
.sidebar-left-collapsed .control-column { padding: 0; overflow: visible; background: transparent; border: none; }
.sidebar-left-collapsed .control-column > :not(.sidebar-toggle) { display: none; }
.sidebar-left-collapsed .sidebar-toggle-left {
  position: relative; top: auto; right: auto; left: auto;
  width: 20px; height: 48px;
  background: var(--surface2); border: 1px solid var(--border); border-left: none;
  border-radius: 0 5px 5px 0;
  font-size: 10px; color: var(--text2);
  margin: calc(50dvh - 24px) 0 0 -1px;
}
.sidebar-left-collapsed .sidebar-toggle-left:hover { color: var(--accent); border-color: var(--accent); }

.sidebar-right-collapsed .inspector-column { padding: 0; overflow: visible; background: transparent; border: none; }
.sidebar-right-collapsed .inspector-column > :not(.sidebar-toggle) { display: none; }
.sidebar-right-collapsed .sidebar-toggle-right {
  position: relative; top: auto; left: auto; right: auto;
  width: 20px; height: 48px;
  background: var(--surface2); border: 1px solid var(--border); border-right: none;
  border-radius: 5px 0 0 5px;
  font-size: 10px; color: var(--text2);
  margin: calc(50dvh - 24px) 0 0 1px;
}
.sidebar-right-collapsed .sidebar-toggle-right:hover { color: var(--accent); border-color: var(--accent); }

.win-group { min-width: 0; margin: 0 0 8px; padding: 10px 8px 8px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.win-group legend { padding: 0 8px; font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--text2); }
.win-field { min-height: 28px; display: grid; grid-template-columns: 88px minmax(0,1fr); gap: 8px; align-items: center; margin: 4px 0; }
.win-field > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; color: var(--text2); }
select, input[type="date"], input[type="time"], input[type="text"], input[type="number"], input[type="search"] { min-width: 0; width: 100%; min-height: 28px; padding: 4px 8px; background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius-sm); }
select:focus, input:focus { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-muted); }
select { cursor: pointer; }
.site-readout { margin-top: 6px; padding: 6px 8px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); display: flex; gap: 8px; align-items: baseline; overflow: hidden; }
.site-readout strong { color: var(--accent); font-size: 13px; }
.site-readout span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text2); font-size: 12px; }

.classic-tabs { display: grid; grid-template-columns: repeat(2,1fr); gap: 2px; margin-bottom: 6px; background: var(--bg); padding: 3px; border-radius: var(--radius); border: 1px solid var(--border); }
.classic-tabs button { min-height: 28px; padding: 4px 8px; background: transparent; color: var(--text2); border: 1px solid transparent; border-radius: var(--radius-sm); font-size: 12px; font-weight: 500; cursor: pointer; }
.classic-tabs button.selected { background: var(--surface2); color: var(--text); border-color: var(--border); font-weight: 600; }
.classic-tabs.two button { display: flex; align-items: center; justify-content: center; gap: 6px; }
.classic-tabs.two button strong { font-size: 12px; }
.classic-tabs small { font-size: 10px; font-weight: 400; color: var(--text3); }
.classic-tabs button.selected small { color: var(--text2); }
.archive-fields { padding-top: 4px; }

.product-grid { display: grid; grid-template-columns: 1fr; gap: 3px; }
.product-grid button { min-height: 28px; padding: 4px 8px; display: flex; align-items: center; gap: 8px; text-align: left; background: transparent; color: var(--text2); border: 1px solid transparent; border-radius: var(--radius-sm); font-size: 12px; }
.product-grid button:hover { background: var(--surface2); border-color: var(--border); }
.product-grid button.selected { color: var(--text); background: var(--accent-muted); border-color: var(--accent); font-weight: 600; }
.product-chip { width: 20px; height: 14px; flex: none; border-radius: 2px; }
.product-chip.ref { background: linear-gradient(90deg,#00d0ff,#0040ff,#00c000,#ffff00,#ff0000,#ff00ff); }
.product-chip.vel { background: linear-gradient(90deg,#bf0060,#ff4a20,#5a2a1a,#202020,#16452d,#00e18b,#4a54ff); }
.product-chip.cc { background: linear-gradient(90deg,#5b2579,#006ccf,#00bbc9,#3ccb54,#ece22d,#ff6b24,#fff); }

.check-row { min-height: 26px; display: flex; align-items: center; gap: 8px; margin: 4px 0 6px; cursor: pointer; }
.check-row input { appearance: none; width: 16px; height: 16px; margin: 0; flex: none; background: var(--bg); border: 1px solid var(--border); border-radius: 3px; cursor: pointer; }
.check-row input:hover { border-color: var(--accent); }
.check-row input:checked { background: var(--accent); border-color: var(--accent); }
.check-row input:checked::after { content: "✓"; display: block; font-size: 13px; line-height: 14px; font-weight: 700; text-align: center; color: #fff; }
.check-row > span { font-size: 12px; color: var(--text2); }
.mini-status { min-height: 22px; margin-top: 6px; padding: 4px 8px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; color: var(--text2); }
.overlay-actions { display: grid; grid-template-columns: 1fr 64px; gap: 6px; margin-top: 6px; }
.overlay-list { display: grid; gap: 4px; margin-top: 6px; }
.overlay-row { display: grid; grid-template-columns: 20px minmax(0,1fr) 28px; gap: 6px; align-items: center; padding: 6px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.overlay-row input[type="checkbox"] { width: 14px; height: 14px; margin: 0; }
.overlay-row b, .overlay-row small { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.overlay-row b { display: block; color: var(--accent); font-size: 11px; }
.overlay-row small { display: block; color: var(--text3); }
.overlay-row input[type="color"] { width: 26px; height: 24px; padding: 0; border: 1px solid var(--border); border-radius: 2px; background: transparent; }
.overlay-row .overlay-range { grid-column: 1 / -1; display: grid; grid-template-columns: 58px minmax(0,1fr) 44px 44px; gap: 4px; align-items: center; }
.overlay-row .overlay-range input[type="range"] { width: 100%; }
.overlay-row .overlay-range button { min-height: 24px; padding: 2px 5px; }
.overlay-row .overlay-label { min-width: 0; }
.memory-meter { position: relative; height: 28px; margin-top: 6px; padding: 4px 8px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.memory-meter span { position: relative; z-index: 2; font-size: 11px; color: var(--text2); }
.memory-meter i { position: absolute; z-index: 1; left: 2px; bottom: 2px; top: 2px; width: 22%; background: var(--accent); opacity: .2; border-radius: 2px; }
.memory-meter span.warning { color: var(--red); font-weight: 600; }
.memory-meter i.warning { background: var(--red); opacity: .3; }
.wide-button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 6px; margin-top: 4px; }
.wide-button small { margin-left: auto; color: var(--text3); font-size: 11px; }
.palette-swatch { width: 48px; height: 14px; border: 1px solid var(--border); border-radius: 2px; background: linear-gradient(90deg,#00d0ff,#0040ff,#00c000,#ffff00,#ff0000,#ff00ff); }

.display-window { min-height: 0; flex: 1; display: flex; flex-direction: column; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.window-caption { height: 30px; flex: none; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 4px 10px; color: var(--text); background: var(--surface2); border-bottom: 1px solid var(--border); font-size: 12px; }
.window-caption > span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.window-caption > span:first-child b { color: var(--accent); }
.window-caption > span:last-child { padding: 2px 8px; color: var(--text2); background: var(--bg); border: 1px solid var(--border); border-radius: 10px; font-size: 10px; white-space: nowrap; }
.radar-stage { position: relative; flex: 1; min-height: 300px; overflow: hidden; background: #071317; border: 0; }
.map-canvas, .map-fallback, #radarCanvas, #overlayCanvas, .lightning-preview-layer, .site-marker-layer { position: absolute; inset: 0; width: 100%; height: 100%; }
#map.map-canvas, #map.map-canvas.maplibregl-map { position: absolute; inset: 0; width: 100%; height: 100%; min-height: 100%; }
.maplibregl-canvas-container, .maplibregl-canvas { width: 100% !important; height: 100% !important; }
.map-canvas { z-index: 1; opacity: 0; }
.map-ready .map-canvas { opacity: 1; }
.map-ready .map-fallback { opacity: 0; pointer-events: none; }
.map-ready #radarCanvas { opacity: 0; }
.map-fallback { z-index: 0; transition: opacity .15s linear; }
.map-fallback svg { width: 100%; height: 100%; display: block; }
.map-fallback .land { fill: #1a2a30; stroke: #3a5a64; stroke-width: 3; }
.map-fallback .state-line { fill: none; stroke: #2a4a54; stroke-width: 1.5; opacity: .6; }
.map-fallback .fallback-labels { fill: #3a6a74; font-family: var(--mono); font-size: 18px; letter-spacing: 4px; }
.map-fallback .fallback-labels text:last-child { font-size: 13px; letter-spacing: 1px; }
#radarCanvas { z-index: 2; pointer-events: none; image-rendering: pixelated; image-rendering: crisp-edges; }
#overlayCanvas { z-index: 3; pointer-events: none; }
.lightning-preview-layer { z-index: 4; pointer-events: none; }
.lightning-preview-layer i { position: absolute; width: 7px; height: 7px; margin: -3px 0 0 -3px; border-radius: 50%; background: #fff; box-shadow: 0 0 2px 2px #ffd800, 0 0 10px 4px #ff7a00; }
.site-marker-layer { z-index: 5; pointer-events: none; overflow: hidden; }
.site-pill { position: absolute; transform: translate(-50%,-50%); min-width: 48px; height: 24px; display: flex; align-items: center; gap: 5px; padding: 2px 7px; pointer-events: auto; background: var(--surface2); color: var(--text); font-size: 10px; border: 1px solid var(--border); border-radius: 12px; box-shadow: 0 1px 4px rgba(0,0,0,.5); white-space: nowrap; }
.site-pill i { width: 6px; height: 6px; border-radius: 50%; flex: none; background: var(--green); box-shadow: 0 0 4px var(--green); }
.site-pill em { display: none; font-style: normal; color: var(--text2); max-width: 100px; overflow: hidden; text-overflow: ellipsis; }
.site-marker-layer.detail .site-pill em { display: inline; }
.site-pill.selected { color: #fff; background: var(--selection); border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-muted); }
.site-pill.selected i { background: #ffff00; box-shadow: 0 0 6px #ffd700; border: none; }
.site-pill.offscreen { display: none; }
.radar-stage:not(.map-ready) .site-pill:not(.selected) { display: none; }

.stage-status { position: absolute; z-index: 8; display: flex; gap: 4px; pointer-events: none; }
.stage-status.top-left { top: 8px; left: 8px; }
.stage-status.top-right { top: 8px; right: 8px; }
.stage-status span, .source-pill { padding: 3px 8px; background: rgba(13,17,23,.8); color: var(--text); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); border: 1px solid var(--border); border-radius: 10px; font-size: 10px; }
.source-pill { position: absolute; z-index: 8; left: 8px; bottom: 8px; }
#scanQualityPill.good { background: rgba(63,185,80,.8); color: #fff; border-color: var(--green); }
#scanQualityPill.warning { background: rgba(210,153,34,.8); color: #fff; border-color: var(--orange); }
#scanQualityPill.bad, #lightningPill.warning { background: rgba(248,81,73,.8); color: #fff; border-color: var(--red); }
#lightningPill { background: rgba(210,153,34,.7); color: #fff; border-color: var(--orange); }
.reflectivity-legend { position: absolute; z-index: 8; right: 8px; bottom: 8px; height: 190px; display: grid; grid-template-columns: auto 14px auto; gap: 5px; padding: 6px; background: rgba(13,17,23,.82); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); border: 1px solid var(--border); border-radius: var(--radius); }
.legend-unit { writing-mode: vertical-rl; transform: rotate(180deg); font-size: 9px; color: var(--text2); }
.legend-bar { width: 14px; border: 1px solid var(--border); border-radius: 2px; background: linear-gradient(to top,#00d0ff,#0040ff,#00c000,#ffff00,#ff0000,#ff00ff); }
.legend-labels { display: flex; flex-direction: column; justify-content: space-between; font-size: 9px; color: var(--text2); }
.legend-labels i { font-style: normal; }

.background-progress { position: absolute; z-index: 11; left: 50%; bottom: 12px; transform: translateX(-50%); width: min(390px, calc(100% - 120px)); padding: 8px; color: var(--text); background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.background-progress span { display: block; height: 10px; margin-bottom: 4px; border: 1px solid var(--border); border-radius: 3px; background: repeating-linear-gradient(90deg,var(--accent) 0 13px,var(--surface2) 13px 16px); animation: march 1s linear infinite; }
@keyframes march { from { background-position: 0 0; } to { background-position: 32px 0; } }
.background-progress strong { display: block; text-align: center; font-size: 10px; color: var(--text2); }
.loading-layer, .empty-layer { position: absolute; inset: 0; z-index: 20; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; text-align: center; color: var(--text); background: rgba(13,17,23,.92); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.loading-layer strong { font-size: 16px; color: var(--text); }
.loading-layer span, .empty-layer p { max-width: 430px; margin: 0; color: var(--text2); font-size: 13px; }
.empty-layer button { margin-top: 4px; }
.hourglass { font-size: 28px; animation: flip 1.2s steps(2,end) infinite; }
@keyframes flip { 50% { transform: rotate(180deg); } }

.transport-window { min-height: 52px; display: flex; align-items: center; gap: 10px; padding: 6px 10px; background: var(--surface); border-top: 1px solid var(--border); }
.transport-buttons { display: flex; gap: 4px; }
.transport-buttons button { width: 38px; padding: 4px; font-weight: 600; font-size: 12px; display: grid; place-items: center; }
.pause-icon { display: none; }
#playButton.playing .play-icon { display: none; }
#playButton.playing .pause-icon { display: inline; }
.timeline-wrap { flex: 1; min-width: 0; }
input[type="range"] { accent-color: var(--accent); }
.timeline-wrap input { width: 100%; margin: 0; }
.timeline-labels { display: flex; justify-content: space-between; margin-top: 2px; font-size: 10px; font-family: var(--mono); color: var(--text2); }

.inspector-card h2 { margin: 0 0 4px; font-size: 15px; color: var(--text); }
.inspector-card > p { margin: 0 0 8px; color: var(--text2); font-size: 12px; }
.scan-grid { margin: 0; }
.scan-grid div { display: grid; grid-template-columns: 72px 1fr; gap: 6px; padding: 5px 2px; border-bottom: 1px solid var(--border); }
.scan-grid dt { color: var(--text3); font-size: 11px; }
.scan-grid dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; font-size: 12px; }
.keyboard-card div, .system-card div { display: flex; align-items: center; gap: 6px; margin: 6px 0; }
.keyboard-card div span { margin-left: auto; color: var(--text2); font-size: 12px; }
kbd { min-width: 24px; padding: 2px 6px; text-align: center; background: var(--surface2); border: 1px solid var(--border); border-radius: 3px; font-family: var(--mono); font-size: 11px; color: var(--text); box-shadow: 0 1px 0 var(--border); }
.system-card div { justify-content: space-between; }
.system-card span { color: var(--text2); font-size: 12px; }
.system-card b { font-size: 12px; }

.status-bar { min-height: 30px; display: flex; gap: 0; padding: 0; background: var(--surface); border-top: 1px solid var(--border); }
.status-panel { min-width: 100px; padding: 5px 10px; border-right: 1px solid var(--border); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; color: var(--text2); }
.status-panel:first-child { color: var(--text); font-weight: 500; }
.status-grow { flex: 1; border-right: none; }

.toast { position: fixed; z-index: 9999; left: 50%; bottom: 42px; transform: translate(-50%,20px); max-width: min(520px, calc(100vw - 30px)); padding: 10px 16px; opacity: 0; pointer-events: none; background: var(--surface2); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg); transition: opacity .15s, transform .15s; font-size: 13px; }
.toast.show { opacity: 1; transform: translate(-50%,0); pointer-events: auto; }

.palette-dialog, .catalog-dialog { width: min(790px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); padding: 0; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.catalog-dialog { width: min(1120px, calc(100vw - 20px)); }
.palette-dialog::backdrop, .catalog-dialog::backdrop { background: rgba(0,0,0,.65); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.palette-dialog-shell { margin: 0; display: flex; flex-direction: column; max-height: calc(100dvh - 24px); }
.dialog-body { padding: 12px; overflow: auto; }
.catalog-shell { display: flex; flex-direction: column; max-height: calc(100dvh - 24px); }
.catalog-body { min-height: 0; padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.catalog-controls { display: grid; grid-template-columns: minmax(220px,1fr) 200px 150px minmax(180px,300px); gap: 10px; align-items: start; }
.catalog-controls .win-field { margin: 0; }
.catalog-grid { min-height: 0; display: grid; grid-template-columns: 340px minmax(0,1fr); gap: 10px; }
.catalog-list-panel, .catalog-detail-panel { min-height: 0; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); }
.catalog-list-head { height: 32px; display: flex; align-items: center; justify-content: space-between; padding: 6px 10px; background: var(--surface); border-bottom: 1px solid var(--border); border-radius: var(--radius) var(--radius) 0 0; font-size: 12px; }
.catalog-list-head strong { color: var(--text2); }
.catalog-list-head span { color: var(--text3); }
.catalog-day-list { height: min(560px, calc(100dvh - 170px)); overflow: auto; }
.catalog-day { width: 100%; display: grid; grid-template-columns: 82px 52px 1fr; gap: 6px; align-items: start; padding: 7px 10px; text-align: left; background: transparent; border: 0; border-bottom: 1px solid var(--border); cursor: pointer; color: var(--text2); font-size: 12px; }
.catalog-day:hover, .catalog-day.selected { color: var(--text); background: var(--accent-muted); }
.catalog-day b { color: var(--text); }
.catalog-day b, .catalog-day span, .catalog-day small { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.catalog-day small { grid-column: 3; color: var(--text3); }
.catalog-day:hover small, .catalog-day.selected small { color: var(--text2); }
.catalog-detail-panel { height: min(588px, calc(100dvh - 142px)); overflow: auto; padding: 12px; }
.catalog-detail-panel h3 { margin: 0 0 4px; font-size: 16px; color: var(--text); }
.catalog-detail-panel p { margin: 5px 0; color: var(--text2); }
.catalog-empty, .catalog-muted { color: var(--text3); }
.catalog-chip-row { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.catalog-chip { padding: 3px 8px; background: var(--surface2); border: 1px solid var(--border); border-radius: 10px; font-weight: 600; font-size: 11px; color: var(--accent); }
.catalog-evidence { display: grid; gap: 4px; margin: 8px 0; }
.catalog-evidence a, .catalog-evidence span { min-width: 0; overflow-wrap: anywhere; color: var(--accent); font-size: 12px; }
.catalog-target-list { display: grid; gap: 8px; margin-top: 12px; }
.catalog-target { padding: 10px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.catalog-target-head { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; }
.catalog-target-head strong { font-size: 14px; color: var(--text); }
.catalog-target-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; color: var(--text2); font-size: 12px; }
.catalog-target-meta span { overflow-wrap: anywhere; }
.catalog-radar-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.catalog-radar-row button { min-height: 28px; padding: 4px 10px; background: var(--surface2); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius-sm); font-weight: 600; font-size: 11px; }
.catalog-radar-row button:hover { background: #2a303c; border-color: var(--text3); }
.catalog-radar-row button:active { background: var(--border); }
.palette-toolbar { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.palette-toolbar label { display: grid; gap: 4px; font-weight: 600; font-size: 12px; color: var(--text2); }
.palette-preview { height: 46px; margin: 10px 0; border: 1px solid var(--border); border-radius: var(--radius-sm); background: #000; }
.palette-options { display: grid; grid-template-columns: repeat(auto-fit,minmax(145px,1fr)); gap: 10px; align-items: end; }
.palette-options label { display: grid; gap: 4px; font-size: 12px; color: var(--text2); }
.palette-options input[type="range"] { width: 100%; }
.palette-options input[type="color"] { width: 100%; height: 28px; padding: 2px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg); }
.palette-stop-heading { display: flex; justify-content: space-between; margin: 8px 0 4px; }
.palette-stop-heading strong { font-size: 12px; color: var(--text2); }
.palette-stop-heading span { font-size: 11px; color: var(--text3); }
.palette-stops { max-height: 300px; overflow: auto; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.palette-stop-row { min-width: 520px; display: grid; grid-template-columns: 90px 58px 1fr 34px 28px; gap: 6px; align-items: center; padding: 5px 6px; border-bottom: 1px solid var(--border); }
.palette-stop-row input[type="color"] { width: 54px; height: 26px; padding: 1px; border: 1px solid var(--border); border-radius: 2px; background: transparent; }
.palette-stop-row select, .palette-stop-row input { min-height: 24px; font-size: 11px; }
.stop-solid { display: grid; place-items: center; }
.stop-solid input { display: none; }
.stop-solid span { width: 26px; height: 24px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 3px; font-size: 11px; cursor: pointer; color: var(--text3); }
.stop-solid input:checked + span { color: #fff; background: var(--selection); border-color: var(--accent); }
.stop-remove { width: 28px; height: 26px; padding: 0; background: transparent; border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text3); display: grid; place-items: center; }
.stop-remove:hover { color: var(--red); border-color: var(--red); }
.palette-actions { display: flex; gap: 6px; margin-top: 8px; }
.palette-apply { width: 100%; margin-top: 10px; justify-content: center; font-weight: 700; background: var(--accent-muted); border-color: var(--accent); color: var(--accent); }
.palette-apply:hover { background: #1f6feb44; }

.maplibregl-map { font-family: var(--font); }
.maplibregl-ctrl-group { border-radius: var(--radius-sm) !important; background: var(--surface2) !important; border: 1px solid var(--border) !important; box-shadow: var(--shadow) !important; overflow: hidden !important; }
.maplibregl-ctrl-group button { border-radius: 0 !important; background: var(--surface2) !important; border-color: var(--border) !important; width: 30px !important; height: 30px !important; }
.maplibregl-ctrl-group button:hover { background: #2a303c !important; }
.maplibregl-ctrl-group button span { filter: invert(1); }
.maplibregl-ctrl-attrib { font-size: 10px !important; background: rgba(13,17,23,.75) !important; color: var(--text3) !important; backdrop-filter: blur(4px) !important; }
.maplibregl-ctrl-attrib a { color: var(--accent) !important; }
.maplibregl-popup-content { border-radius: var(--radius) !important; background: var(--surface2) !important; color: var(--text) !important; border: 1px solid var(--border) !important; box-shadow: var(--shadow-lg) !important; font: 12px/1.4 var(--font); padding: 12px !important; }
.maplibregl-popup-close-button { color: var(--text2) !important; font-size: 16px !important; }
.maplibregl-popup-tip { border-top-color: var(--surface2) !important; }
.overlay-popup strong { display: block; margin-bottom: 4px; color: var(--accent); }
.overlay-popup table { border-collapse: collapse; max-width: 290px; }
.overlay-popup th, .overlay-popup td { padding: 3px 5px; border-top: 1px solid var(--border); text-align: left; vertical-align: top; overflow-wrap: anywhere; font-size: 11px; }
.overlay-popup th { max-width: 110px; color: var(--text3); }

.button-spinner { display: none; width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite; }
#loadButton.loading .button-spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
#refreshButton.spinning { animation: pulse .6s steps(2,end) infinite; }
@keyframes pulse { 50% { color: var(--text); background: var(--accent-muted); } }

@media (max-width: 1120px) {
  .workspace { grid-template-columns: 260px minmax(390px,1fr); }
  .workspace.sidebar-right-collapsed { grid-template-columns: 260px 1fr 20px; }
  .workspace.sidebar-left-collapsed { grid-template-columns: 20px minmax(390px,1fr); }
  .inspector-column { display: none; }
  .sidebar-toggle-right { display: none; }
}

@media (max-width: 760px) {
  body { overflow: auto; }
  .desktop-shell { min-height: 100dvh; height: auto; padding: 4px; }
  .app-window { min-height: calc(100dvh - 8px); height: auto; border-radius: var(--radius-sm); }
  .title-detail, .tool-separator, #resetButton { display: none; }
  .toolbar-chip { display: flex; }
  .menu-bar, .tool-bar { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .tool-button { flex: none; }
  .menu-bar button { padding: 3px 8px; }
  .workspace, .workspace.sidebar-left-collapsed, .workspace.sidebar-right-collapsed,
  .workspace.sidebar-left-collapsed.sidebar-right-collapsed {
    display: flex; flex-direction: column; overflow: visible;
    grid-template-columns: unset;
  }
  .display-column { order: 1; min-height: 500px; }
  .control-column { order: 2; overflow: visible; border-right: none; border-bottom: 1px solid var(--border); }
  .inspector-column { display: block; order: 3; overflow: visible; border-left: none; }
  .sidebar-left-collapsed .control-column > :not(.sidebar-toggle) { display: block; }
  .sidebar-left-collapsed .control-column { overflow: visible; }
  .sidebar-right-collapsed .inspector-column > :not(.sidebar-toggle) { display: block; }
  .sidebar-right-collapsed .inspector-column { overflow: visible; }
  .control-column, .inspector-column { width: 100%; }
  .radar-stage { min-height: 400px; }
  .win-field { grid-template-columns: 105px minmax(0,1fr); }
  .product-grid { grid-template-columns: repeat(2,1fr); }
  .product-grid button { justify-content: center; font-size: 11px; }
  .product-chip { display: none; }
  .site-pill em { display: none !important; }
  .reflectivity-legend { height: 158px; }
  .status-panel:nth-child(2), .status-grow { display: none; }
  .palette-toolbar, .palette-options { grid-template-columns: 1fr; }
  .palette-stops { max-height: 250px; }
  .catalog-dialog { width: calc(100vw - 8px); height: calc(100dvh - 8px); max-height: calc(100dvh - 8px); }
  .catalog-shell { height: 100%; max-height: none; }
  .catalog-body { flex: 1; overflow: hidden; padding: 6px; gap: 6px; }
  .catalog-controls { grid-template-columns: 1fr; gap: 6px; }
  .catalog-controls .win-field { grid-template-columns: 82px minmax(0,1fr); }
  .catalog-controls .mini-status { margin-top: 0; white-space: normal; }
  .catalog-grid { flex: 1; grid-template-columns: 1fr; grid-template-rows: minmax(150px,32dvh) minmax(260px,1fr); gap: 6px; overflow: hidden; }
  .catalog-list-panel, .catalog-detail-panel { min-width: 0; min-height: 0; }
  .catalog-day-list { height: 100%; }
  .catalog-detail-panel { height: 100%; padding: 8px; }
  .catalog-day { grid-template-columns: 76px 46px minmax(0,1fr); gap: 5px; padding: 6px; }
  .catalog-target-head { align-items: flex-start; }
  .catalog-radar-row button { flex: 1 1 88px; }
  .overlay-row .overlay-range { grid-template-columns: 48px minmax(0,1fr) 40px 40px; }
  .sidebar-toggle { display: none; }
}

@media (max-width: 430px) {
  .title-bar { min-height: 36px; padding: 4px 8px; }
  .title-bar-text strong { font-size: 12px; }
  .window-controls button { width: 24px; height: 22px; }
  .tool-bar { gap: 2px; padding: 4px; }
  .tool-button { padding-inline: 6px; font-size: 11px; }
  .display-column { min-height: 440px; }
  .radar-stage { min-height: 350px; }
  .product-grid { grid-template-columns: 1fr; }
  .reflectivity-legend { width: 40px; height: 160px; }
  .stage-status.top-right { display: none; }
  .background-progress { width: calc(100% - 20px); }
  .transport-window { gap: 4px; padding: 4px 6px; }
  .transport-buttons button { width: 36px; }
  .catalog-controls .win-field { grid-template-columns: 1fr; gap: 3px; }
  .catalog-grid { grid-template-rows: minmax(125px,28dvh) minmax(285px,1fr); }
  .catalog-detail-panel h3 { font-size: 14px; }
  .catalog-target { padding: 6px; }
}