@keyframes landcover-spin{to{transform:rotate(360deg)}}@keyframes card-slide-in{0%{max-height:0;padding:0;max-width:0;opacity:0;transform:translateX(calc(-1*var(--legend-card-radius)))}1%{max-height:300px;padding:8px 0;max-width:0;opacity:0;transform:translateX(calc(-1*var(--legend-card-radius)))}to{max-height:300px;padding:8px 12px;max-width:300px;opacity:1;transform:translateX(0)}}@keyframes card-slide-out{0%{transform:translateX(0);opacity:1;max-width:300px;padding-left:12px;padding-right:12px;margin-right:0}to{transform:translateX(calc(-1*var(--legend-card-radius)));opacity:0;max-width:0;padding-left:0;padding-right:0;margin-right:calc(-1*var(--legend-gap))}}@keyframes item-slide-in{0%{opacity:0;max-height:0;transform:translateY(-8px)}to{opacity:1;max-height:30px;transform:translateY(0)}}@keyframes item-slide-out{0%{opacity:1;max-height:30px;transform:translateY(0)}to{opacity:0;max-height:0;transform:translateY(-8px)}}@keyframes ec-hop{0%,to{transform:translateY(0)}50%{transform:translateY(-14px)}}:root{--legend-anim-duration:250ms;--legend-label-fade:150ms;--legend-card-radius:5px;--legend-gap:6px;--panel-bg:rgb(255 255 255 / 95%);--panel-radius:8px;--panel-shadow:0 2px 10px var(--c-overlay-15);--bg:#e8e8e8;--surface:#fff;--surface-alt:#f3f4f6;--surface-subtle:#f9fafb;--text:#374151;--text-strong:#1f2937;--text-secondary:#4b5563;--text-muted:#6b7280;--text-disabled:#9ca3af;--border:#e5e7eb;--border-input:#d1d5db;--accent:#2563eb;--accent-strong:#1d4ed8;--accent-darker:#1e40af;--accent-light:#3b82f6;--accent-soft:#eff6ff;--accent-border:#bfdbfe;--accent-ring:rgb(37 99 235 / 20%);--accent-light-strong:rgb(59 130 246 / 35%);--accent-light-soft:rgb(59 130 246 / 18%);--status-pass:#059669;--status-pass-strong:#16a34a;--status-pass-accent:#22c55e;--status-pass-bg:#ecfdf5;--status-pass-border:#a7f3d0;--status-pass-text:#065f46;--status-warn:#d97706;--status-warn-orange:#ea580c;--status-warn-marker:#fbbf24;--status-warn-fill:rgb(251 191 36 / 25%);--status-pass-fill:rgb(34 197 94 / 15%);--status-warn-text:#854d0e;--status-warn-text-alt:#92400e;--status-warn-text-orange:#9a3412;--status-warn-bg:#fffbeb;--status-warn-bg-alt:#fefce8;--status-warn-bg-soft:#fef9c3;--status-warn-bg-orange:#fff7ed;--status-warn-border:#fde68a;--status-warn-border-strong:#fef08a;--status-warn-border-orange:#fed7aa;--status-fail:#dc2626;--status-fail-accent:#e11d48;--status-fail-text:#991b1b;--status-fail-text-strong:#b91c1c;--status-fail-bg:#fef2f2;--status-fail-border:#fecaca;--c-black:#000;--c-white:#fff;--c-n11:#111;--c-n33:#333;--c-n44:#444;--c-n55:#555;--c-n66:#666;--c-n77:#777;--c-n88:#888;--c-n99:#999;--c-naa:#aaa;--c-ncc:#ccc;--c-ndd:#ddd;--c-nee:#eee;--c-ne0:#e0e0e0;--c-nf0:#f0f0f0;--c-nf5:#f5f5f5;--c-slate-200:#e2e8f0;--c-slate-300:#cbd5e1;--c-slate-800:#1e293b;--c-toggle-on:#4caf50;--c-cta-yellow:#fd0;--c-cta-yellow-hover:#e5c700;--c-overlay-05:rgb(0 0 0 / 5%);--c-overlay-10:rgb(0 0 0 / 10%);--c-overlay-12:rgb(0 0 0 / 12%);--c-overlay-15:rgb(0 0 0 / 15%);--c-overlay-20:rgb(0 0 0 / 20%);--c-overlay-30:rgb(0 0 0 / 30%);--c-overlay-50:rgb(0 0 0 / 50%);--c-overlay-75:rgb(0 0 0 / 75%);--c-overlay-80:rgb(0 0 0 / 80%);--c-surface-overlay-75:rgb(255 255 255 / 75%);--c-surface-overlay-90:rgb(255 255 255 / 90%);--c-tooltip-bg:rgb(240 240 255 / 95%);--c-heat-red:rgb(255 0 0);--c-heat-yellow:rgb(255 255 0);--c-heat-green:rgb(0 255 0);--c-heat-cyan:rgb(0 255 255);--c-heat-blue:rgb(0 0 255);--c-purple-900:#4a148c;--c-purple-600:#9c27b0;--c-purple-200:#ce93d8;--c-purple-50:#f3e5f5;--c-forest-fill:rgb(34 139 34 / 15%);--c-forest-text:#1a6b1a;--c-royalblue-fill:rgb(65 105 225 / 15%);--c-royalblue-text:#2c4fa1;--c-mpurple-fill:rgb(147 112 219 / 15%);--c-mpurple-text:#6a4a9e;--c-purple-text:#7b1fa2;--c-peru-fill:rgb(205 133 63 / 15%);--c-peru-text:#a06830;--c-saddle-fill:rgb(139 69 19 / 15%);--c-saddle-text:#5d2e0c;--c-burlywood-fill:rgb(222 184 135 / 20%);--c-burlywood-text:#8b7355;--c-gray-fill:rgb(128 128 128 / 15%);--c-gray-fill-text:#505050;--c-lightgray-fill:rgb(211 211 211 / 30%);--c-lightgray-text:#707070;--c-chart-blue:#1f77b4;--c-chart-blue-dark:#155985;--c-chart-pass:#228b22;--c-chart-error:#b00020;--c-chart-error-border:#e5b8c0;--c-chart-error-bg:#fdecef;--c-chart-panel-border:#d8dde4;--c-chart-panel-bg:#fafbfc;--c-hazard-red:#ef4444;--c-oez-orange:#f97316;--c-stage1-purple:#7c3aed;--c-oez-fill:rgb(249 115 22 / 18%);--c-impact-fill:rgb(225 29 72 / 18%);--c-stage1-fill:rgb(124 58 237 / 18%);--c-blast-fill:rgb(225 29 72 / 12%);--c-toxic-fill:rgb(124 58 237 / 12%);--c-over-limit-fill:rgb(220 38 38 / 50%);--c-stage1-ring:#f8fafc;--c-stage1-ring-50:rgb(248 250 252 / 50%);--c-stage1-pdf-low:rgb(33 87 156);--c-stage1-pdf-mid:rgb(244 187 60);--c-stage1-pdf-high:rgb(176 20 30);--analysis-panel-width:clamp(580px, 100vw - 560px, 760px);--layers-panel-width:280px;--auth-wall-bg:rgb(15 20 25 / 72%);--auth-wall-card-bg:var(--surface)}[data-theme=light]{color-scheme:light}[data-theme=dark]{color-scheme:dark;--panel-bg:rgb(26 31 39 / 95%);--panel-shadow:0 2px 12px var(--c-overlay-50);--auth-wall-bg:rgb(0 0 0 / 78%);--bg:#0f1419;--surface:#1a1f27;--surface-alt:#242a34;--surface-subtle:#1f242c;--text:#d6dae1;--text-strong:#f3f5f8;--text-secondary:#b6bcc6;--text-muted:#8b93a1;--text-disabled:#6b7482;--border:#2c333e;--border-input:#3a424e;--accent:#4b8bf5;--accent-strong:#3b7de0;--accent-darker:#2f6bc9;--accent-light:#6ba1f7;--accent-soft:#16233a;--accent-border:#2d4a73;--accent-ring:rgb(75 139 245 / 35%);--accent-light-strong:rgb(107 161 247 / 40%);--accent-light-soft:rgb(107 161 247 / 22%);--status-pass:#34d399;--status-pass-strong:#22c55e;--status-pass-accent:#22c55e;--status-pass-bg:#0f2a20;--status-pass-border:#1f6b4e;--status-pass-text:#6ee7b7;--status-warn:#fbbf24;--status-warn-orange:#fb923c;--status-warn-marker:#fbbf24;--status-warn-fill:rgb(251 191 36 / 25%);--status-pass-fill:rgb(34 197 94 / 22%);--status-warn-text:#fcd34d;--status-warn-text-alt:#fbbf24;--status-warn-text-orange:#fdba74;--status-warn-bg:#2a2411;--status-warn-bg-alt:#29260f;--status-warn-bg-soft:#33290f;--status-warn-bg-orange:#2b1d10;--status-warn-border:#6b5a1f;--status-warn-border-strong:#7a6a24;--status-warn-border-orange:#7a4f24;--status-fail:#f87171;--status-fail-accent:#fb7185;--status-fail-text:#fca5a5;--status-fail-text-strong:#f87171;--status-fail-bg:#2a1416;--status-fail-border:#7a2c2c;--c-black:#f0f2f5;--c-n11:#ececf0;--c-n33:#d4d8df;--c-n44:#c3c8d1;--c-n55:#aeb4bf;--c-n66:#969dab;--c-n77:#838a98;--c-n88:#740986;--c-n99:#5b6270;--c-naa:#454c58;--c-ncc:#363d48;--c-ndd:#2e353f;--c-nee:#262c35;--c-ne0:#2a303a;--c-nf0:#222831;--c-nf5:#1e242c;--c-slate-200:#2b323d;--c-slate-300:#3a424e;--c-slate-800:#cbd5e1;--c-surface-overlay-75:rgb(26 31 39 / 82%);--c-surface-overlay-90:rgb(26 31 39 / 92%);--c-tooltip-bg:rgb(30 36 46 / 96%);--c-chart-panel-bg:#1b2028;--c-chart-panel-border:#2c333e;--c-chart-error-bg:#2a1416;--c-chart-error-border:#7a2c2c;--c-forest-text:#6fce6f;--c-royalblue-text:#8aa6e6;--c-mpurple-text:#b79ee0;--c-purple-text:#d99ae8;--c-peru-text:#d6a570;--c-saddle-text:#c98a5a;--c-burlywood-text:#cbb79a;--c-gray-fill-text:#b0b6c0;--c-lightgray-text:#9aa1ad}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;overflow:hidden}#controls,#map{position:absolute}#map{inset:0;background:var(--bg)}#controls{top:10px;left:10px;background:var(--panel-bg);padding:15px 0 15px 15px;border-radius:var(--panel-radius);box-shadow:var(--panel-shadow);z-index:1000;width:var(--layers-panel-width);max-height:calc(100vh - var(--legend-height, 100px) - 30px);display:flex;flex-direction:column;user-select:text;transition:max-height var(--legend-anim-duration) ease-out,opacity .2s ease-out}#controls.map-ready{pointer-events:auto}#controls-content{flex:1;min-height:0;overflow-y:auto;padding-right:8px;margin-right:7px;scrollbar-width:thin;scrollbar-color:var(--c-overlay-30) transparent}#controls-content::-webkit-scrollbar{width:6px}#controls-content::-webkit-scrollbar-track{background:0 0}#controls-content::-webkit-scrollbar-thumb{background:var(--c-overlay-30);border-radius:3px}#controls-content::-webkit-scrollbar-thumb:hover,.modal-scroll::-webkit-scrollbar-thumb:hover{background:var(--c-overlay-50)}#controls.needs-scroll #controls-content{overflow-y:scroll;padding-right:7px;scrollbar-width:thin;scrollbar-color:var(--c-overlay-50) var(--c-overlay-10)}#controls.needs-scroll #controls-content::-webkit-scrollbar,.modal-scroll::-webkit-scrollbar{width:8px}#controls.needs-scroll #controls-content::-webkit-scrollbar-track{background:var(--c-overlay-12);border-radius:0 0 var(--panel-radius)}#controls.needs-scroll #controls-content::-webkit-scrollbar-thumb{background:var(--c-overlay-50);border-radius:4px;min-height:40px}#controls.needs-scroll #controls-content::after{content:"";display:block;height:10px;flex-shrink:0}#controls.needs-scroll::after{content:"";position:absolute;bottom:0;left:0;right:0;height:20px;background:linear-gradient(to top,var(--panel-bg) 0%,transparent 100%);pointer-events:none;border-radius:0 0 var(--panel-radius) var(--panel-radius)}#controls h3{font-size:12px;font-weight:600;text-transform:uppercase;color:var(--c-n66);margin-bottom:10px;letter-spacing:.5px}#controls h3:not(:first-of-type){margin-top:15px;padding-top:15px;border-top:1px solid var(--c-nee)}#controls label{display:block;margin:8px 0;cursor:pointer;font-size:14px;color:var(--c-n33)}#controls input[type=checkbox]{margin-right:8px;cursor:pointer}#controls select{width:100%;padding:8px;border:1px solid var(--c-ndd);border-radius:4px;font-size:14px;color:var(--text);background:var(--surface);cursor:pointer}#controls select:hover{border-color:var(--c-n99)}.maplibregl-popup-content{padding:12px 15px;border-radius:6px;box-shadow:0 3px 14px var(--c-overlay-20);max-width:280px;background:var(--surface);color:var(--text);user-select:text}.popup-scroll{max-height:max(160px,calc(50vh - 46px));overflow-y:auto;scrollbar-gutter:stable;overscroll-behavior:contain}.maplibregl-popup-anchor-top .maplibregl-popup-tip,.maplibregl-popup-anchor-top-left .maplibregl-popup-tip,.maplibregl-popup-anchor-top-right .maplibregl-popup-tip{border-bottom-color:var(--surface)}.maplibregl-popup-anchor-bottom .maplibregl-popup-tip,.maplibregl-popup-anchor-bottom-left .maplibregl-popup-tip,.maplibregl-popup-anchor-bottom-right .maplibregl-popup-tip{border-top-color:var(--surface)}.maplibregl-popup-anchor-left .maplibregl-popup-tip{border-right-color:var(--surface)}.maplibregl-popup-anchor-right .maplibregl-popup-tip{border-left-color:var(--surface)}.maplibregl-popup-content h4{margin:0 0 8px;font-size:14px;color:var(--text-strong);padding-right:28px;overflow-wrap:break-word}.maplibregl-popup-content p{margin:4px 0;font-size:12px;color:var(--text-secondary)}.popup-badge{display:inline-block;padding:2px 8px;border-radius:3px;color:var(--c-white)}.popup-badge--bold{font-weight:600}.popup-name{font-weight:500;margin-top:6px;color:var(--text-strong)}.popup-sub{font-size:11px;color:var(--text-secondary)}.popup-meta{font-size:10px;margin-top:4px;color:var(--text-muted)}.popup-meta--tight{margin-top:0}.popup-rule{margin:6px 0;border:0;border-top:1px solid var(--border)}.popup-rule--strong{margin:10px 0;border-top-width:2px}.census-popup{font-size:13px;min-width:150px}.popup-title{font-weight:600;margin-bottom:6px;color:var(--c-purple-text)}.popup-grid{display:grid;grid-template-columns:auto 1fr;gap:2px 8px}.popup-label{color:var(--text-muted)}.popup-strong{font-weight:500;color:var(--text-strong)}.maplibregl-popup-close-button{color:var(--text-muted);font-size:18px;width:24px;height:24px;line-height:24px;text-align:center;padding:0;right:2px;top:2px;border-radius:4px}.maplibregl-popup-close-button:hover{background:var(--c-overlay-10)}.sua-popup{padding-right:15px}.loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--c-surface-overlay-90);padding:20px 30px;border-radius:var(--panel-radius);box-shadow:var(--panel-shadow);z-index:2000;font-size:14px;color:var(--c-n33)}.maplibregl-ctrl-attrib{font-size:10px;background:var(--c-surface-overlay-90)!important}.maplibregl-ctrl-attrib.maplibregl-compact:not(.maplibregl-compact-show){background:0 0!important}.maplibregl-ctrl-attrib.maplibregl-compact-show{background:var(--panel-bg)!important;min-width:max-content!important;width:auto!important;max-width:none!important;overflow:visible!important}.maplibregl-ctrl-attrib.maplibregl-compact-show .maplibregl-ctrl-attrib-inner{white-space:nowrap;overflow:visible!important;padding-left:5px}.maplibregl-ctrl-scale{background-color:var(--c-surface-overlay-75);font-size:10px;border:1px solid var(--c-n33);border-top:none;padding:0 5px}#heatmap-legend{display:none!important}.maplibregl-ctrl-top-right{z-index:1000!important;transition:right 250ms ease-out}.maplibregl-ctrl-bottom-right{z-index:600!important;transition:bottom var(--legend-anim-duration) ease-out,right 250ms ease-out}.maplibregl-ctrl-bottom-right.above-legend{bottom:calc(var(--legend-height, 0px) + 5px)!important}[data-theme=dark] .maplibregl-ctrl-group{background:var(--surface)}[data-theme=dark] .maplibregl-ctrl-group:not(:empty){box-shadow:0 0 0 2px var(--c-overlay-30)}[data-theme=dark] .maplibregl-ctrl-group button+button{border-top-color:var(--border)}[data-theme=dark] .maplibregl-ctrl-group button:not(.measure-ctrl-btn,:disabled):hover{background-color:var(--surface-alt)}[data-theme=dark] .maplibregl-ctrl-group button .maplibregl-ctrl-icon{filter:invert(1)}[data-theme=dark] .maplibregl-ctrl-attrib.maplibregl-compact,[data-theme=dark] .maplibregl-ctrl-scale{color:var(--text)}[data-theme=dark] .maplibregl-ctrl-attrib a{color:var(--text-secondary)}#layer-legend{position:absolute;bottom:10px;left:10px;display:flex;flex-direction:row;gap:var(--legend-gap);z-index:1000;transition:bottom var(--legend-anim-duration) ease-out;pointer-events:auto;max-width:calc(100vw - 20px);overflow:auto visible;scrollbar-width:thin;scrollbar-color:var(--c-overlay-50) var(--c-overlay-15);-webkit-overflow-scrolling:touch;padding-bottom:8px;margin-bottom:-8px}#layer-legend::-webkit-scrollbar{height:6px}#layer-legend::-webkit-scrollbar-track{background:var(--c-overlay-15);border-radius:3px}#layer-legend::-webkit-scrollbar-thumb{background:var(--c-overlay-50);border-radius:3px}.legend-card{display:flex;flex-direction:column;align-items:flex-start;gap:5px;padding:8px 12px;background:var(--panel-bg);border-radius:var(--legend-card-radius);box-shadow:0 1px 4px var(--c-overlay-15);user-select:text;transition:max-height var(--legend-anim-duration) ease-out,padding var(--legend-anim-duration) ease-out;max-height:var(--legend-max-height, 300px);overflow:hidden auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--c-overlay-50) transparent;flex-shrink:0}.legend-card-title{font-size:11px;font-weight:600;text-transform:uppercase;color:var(--c-n66);letter-spacing:.5px;margin-bottom:2px}.legend-card.entering{animation:card-slide-in var(--legend-anim-duration) ease-out both;animation-delay:calc(var(--legend-anim-duration)*.35);z-index:-1}.legend-card.leaving{animation:card-slide-out var(--legend-anim-duration) ease-in forwards;z-index:-1;pointer-events:none}.legend-item{display:flex;align-items:center;gap:6px;transition:transform var(--legend-anim-duration) ease-out}.legend-item.entering{animation:item-slide-in var(--legend-anim-duration) ease-out forwards}.legend-item.leaving{animation:item-slide-out var(--legend-anim-duration) ease-out forwards;pointer-events:none}#controls-header button,.legend-icon,.legend-item{flex-shrink:0}.legend-label{font-size:13px;color:var(--c-n44);white-space:nowrap}.legend-icon.icon-boundary{width:20px;height:12px;border-width:2px;border-style:solid;border-radius:2px;opacity:.9}.legend-icon.icon-line{width:20px;height:3px;border-radius:1px}.legend-icon.icon-circle,.legend-icon.icon-circle-outline{width:12px;height:12px;border-radius:50%}.legend-icon.icon-circle-outline{border-width:2px;border-style:solid;box-sizing:border-box}.legend-icon.icon-chart-glyph{display:inline-flex;width:20px;height:14px;background:var(--c-white);border-radius:2px;box-shadow:0 0 0 1px var(--c-n88)}.legend-icon.icon-chart-glyph svg{display:block;width:100%;height:100%}.legend-card-note{max-width:210px;font-size:10px;line-height:1.35;color:var(--c-n88);white-space:normal;margin-top:2px}.legend-card-heatmap{padding:8px 10px;display:flex;flex-direction:column}.heatmap-colorbar-container{display:flex;flex-direction:row;align-items:stretch;gap:6px;flex:1;min-height:60px}.heatmap-colorbar{width:12px;flex:1;background:linear-gradient(to bottom,var(--c-heat-red) 2%,var(--c-heat-yellow) 25%,var(--c-heat-green) 50%,var(--c-heat-cyan) 75%,var(--c-heat-blue) 98%);border-radius:2px;border:1px solid var(--c-overlay-10);flex-shrink:0}.heatmap-colorbar-labels{display:flex;flex-direction:column;justify-content:space-between;font-size:10px;color:var(--c-n66);text-align:left;min-width:40px;transition:gap .25s ease-out}.heatmap-colorbar-labels span,.population-colorbar-labels span{line-height:1;transition:opacity var(--legend-label-fade) ease-out}.legend-card-population{padding:8px 10px;display:flex;flex-direction:column}.population-colorbar-container{display:flex;flex-direction:row;align-items:stretch;gap:6px;flex:1;min-height:60px}.population-colorbar{width:12px;flex:1;background:linear-gradient(to bottom,var(--c-purple-900) 0%,var(--c-purple-600) 33%,var(--c-purple-200) 66%,var(--c-purple-50) 100%);border-radius:2px;border:1px solid var(--c-overlay-10);flex-shrink:0}.population-colorbar-labels{display:flex;flex-direction:column;justify-content:space-between;font-size:10px;color:var(--c-n66);text-align:left;min-width:32px;transition:gap .25s ease-out}@media (max-width:600px){#layer-legend{bottom:8px;left:8px;gap:4px}.legend-card{padding:6px 8px;gap:4px}.legend-card-title{font-size:10px}.legend-item{gap:4px}.legend-label{font-size:11px}.legend-icon.icon-boundary{width:16px;height:10px}.legend-icon.icon-line{width:16px;height:2px}.legend-icon.icon-circle,.legend-icon.icon-circle-outline{width:10px;height:10px}.legend-icon.icon-chart-glyph{width:16px;height:11px}.legend-card-note{max-width:170px;font-size:9px}.heatmap-colorbar{width:10px}.heatmap-colorbar-container{min-height:50px}.heatmap-colorbar-labels{font-size:9px;min-width:32px}.population-colorbar{width:10px}.population-colorbar-container{min-height:50px}.population-colorbar-labels{font-size:9px;min-width:28px}}@media (max-width:400px){#layer-legend{bottom:5px;left:5px;gap:3px}.legend-card{padding:5px 6px;gap:3px}.legend-card-title{font-size:9px}.legend-label{font-size:10px}}#controls-header{display:flex;align-items:center;gap:6px;margin-bottom:10px;padding-bottom:10px;padding-right:15px;border-bottom:1px solid var(--c-nee)}.controls-header-icons-right,.controls-header-row{display:contents}#controls-header span{font-size:14px;font-weight:600;color:var(--c-n33);flex:1}#copy-link-btn,#info-btn{width:22px;height:22px;border-radius:50%;border:1px solid var(--c-n99);background:var(--surface);color:var(--c-n66);cursor:pointer;display:flex;transition:all .2s;touch-action:manipulation}#info-btn{font-size:13px;font-weight:600;font-style:italic;font-family:Georgia,"Times New Roman",serif;align-items:center;justify-content:center}#copy-link-btn:hover,#info-btn:hover{background:var(--c-nf0);border-color:var(--c-n66);color:var(--c-n33)}#copy-link-btn{padding:0}#copy-link-btn.copied{background:var(--c-toggle-on);border-color:var(--c-toggle-on);color:var(--surface)}#copy-link-btn svg,#toggle-controls-btn svg{width:12px;height:12px}#copy-link-btn,#toggle-controls-btn,.modal-overlay{align-items:center;justify-content:center}#toggle-controls-btn{width:22px;height:22px;border-radius:50%;border:1px solid var(--c-n99);background:var(--surface);color:var(--c-n66);cursor:pointer;display:none;transition:all .2s;padding:0;flex-shrink:0;touch-action:manipulation}#toggle-controls-btn:hover{background:var(--c-nf0);border-color:var(--c-n66);color:var(--c-n33)}.modal-overlay{position:fixed;inset:0;background:var(--c-overlay-50);backdrop-filter:blur(2px);z-index:2000;display:flex}.modal-content{background:var(--surface);border-radius:12px;box-shadow:0 10px 40px var(--c-overlay-30);max-width:min(620px,calc(100vw - 20px));max-height:80vh;overflow:hidden;position:relative;display:flex;flex-direction:column;user-select:text}.modal-scroll{overflow-y:auto;padding:24px;flex:1}.modal-scroll::-webkit-scrollbar-track{background:0 0;border:0}.modal-scroll::-webkit-scrollbar-thumb{background:var(--c-overlay-30);border-radius:4px}.modal-close{position:absolute;top:8px;right:16px;width:28px;height:28px;border:0;background:var(--c-nf0);border-radius:50%;cursor:pointer;font-size:20px;line-height:1;color:var(--c-n66);display:flex;align-items:center;justify-content:center;padding-bottom:2px;transition:all .2s;z-index:10}.modal-close:hover{background:var(--c-ne0);color:var(--c-n33)}.modal-content h2{margin:0 0 12px;font-size:20px;color:var(--c-n33)}.modal-content h3{margin:20px 0 10px;font-size:14px;font-weight:600;text-transform:uppercase;color:var(--c-n66);letter-spacing:.5px}.modal-intro{color:var(--c-n55);font-size:14px;line-height:1.5;margin:0}.layer-definitions{margin:0;font-size:13px}.layer-definitions dt{font-weight:600;color:var(--c-n33);margin-top:10px}.layer-definitions dd{margin:2px 0 0;color:var(--c-n66);line-height:1.4}.data-sources-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:8px}.data-sources-table td{padding:6px 8px;border-bottom:1px solid var(--c-nee);color:var(--c-n66);vertical-align:top}.data-sources-table td:first-child{font-weight:500;color:var(--c-n55);white-space:nowrap;width:90px}.data-sources-table td:last-child{text-align:right;white-space:nowrap;width:1%}.data-sources-table td:nth-child(2){width:100%}.data-sources-table tr:last-child td,.shortcuts-table tr:last-child td{border-bottom:none}.creator-info a,.data-sources-table a{color:var(--accent);text-decoration:none}.creator-info a:hover,.data-sources-table a:hover{text-decoration:underline}.data-date{font-size:11px;color:var(--c-n88)}.data-sources-note{font-size:12px;color:var(--c-n77);font-style:italic;padding-top:8px;border-top:1px solid var(--c-nee);text-align:center}.creator-info{font-size:13px;color:var(--c-n55);line-height:1.6}.bmc-container{margin-top:10px;min-height:50px}.bmc-container a{padding:8px 16px;background:var(--c-cta-yellow);color:var(--c-black);font-weight:500;font-size:13px;transition:background .2s}.bmc-container a:hover{background:var(--c-cta-yellow-hover);text-decoration:none}.tech-stack{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px}.bmc-container a,.tech-item{border-radius:6px;text-decoration:none}.tech-item{display:flex;align-items:center;gap:6px;padding:6px 10px;background:var(--c-nf5);color:var(--c-n55);font-size:12px;transition:background .2s,transform .1s}.tech-item:hover{background:var(--bg);transform:translateY(-1px);text-decoration:none}.tech-icon{width:18px;height:18px;object-fit:contain}[data-theme=dark] .tech-icon-dark{display:block}.tech-icon-dark,[data-theme=dark] .tech-icon-light{display:none}.modal-btn-icon{vertical-align:-3px}.shortcuts-details summary{cursor:pointer;user-select:none}.bmc-container a,.shortcuts-details summary h3{display:inline-block}.shortcuts-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:8px}.shortcuts-table td{padding:4px 8px;border-bottom:1px solid var(--c-nee)}.shortcuts-table td:first-child{font-weight:600;color:var(--c-n33);width:40px;text-align:center}.shortcuts-table td:last-child{color:var(--c-n66)}@media (max-width:600px){#controls{width:180px;padding:10px 0 10px 10px;font-size:13px;top:10px;transition:bottom var(--legend-anim-duration) ease-out,opacity .2s ease-out}#controls-content{padding-right:10px}#controls.collapsed #controls-content{display:none}#controls.collapsed{max-height:none}#controls.collapsed #controls-header{border-bottom:none;margin-bottom:0;padding-bottom:0}#controls-header{flex-direction:column;align-items:stretch;gap:8px}.controls-header-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.controls-header-icons-right{display:flex;align-items:center;gap:6px}#controls-header span{flex:0 0 auto}#toggle-controls-btn{display:flex;position:relative}#toggle-controls-btn::before{content:"";position:absolute;inset:-9px}#controls h3{font-size:11px;margin-bottom:8px}#controls h3:not(:first-of-type){margin-top:12px;padding-top:12px}#controls label{font-size:13px;margin:6px 0}#layer-legend{max-width:calc(100vw - 20px)}.legend-card{max-width:180px;flex-shrink:0}.modal-content{margin:10px;max-width:calc(100vw - 20px);max-height:calc(100vh - 20px);padding:16px}.modal-content h2{font-size:18px;padding-right:30px}.modal-intro{font-size:13px}.attributions,.data-sources-table,.layer-definitions,.modal-content h3{font-size:12px}.data-sources-table td:first-child{width:auto;white-space:normal}}@media (max-width:400px){#controls{width:160px;top:5px;left:5px;padding:8px 0 8px 8px}#controls-content{padding-right:8px}}#cursor-coords,#marker-limit-tooltip{position:fixed;color:var(--c-white);border-radius:4px;font-size:12px;pointer-events:none;white-space:nowrap}#cursor-coords{background:var(--c-overlay-75);padding:4px 8px;font-family:monospace;z-index:1001}.maplibregl-marker{pointer-events:auto!important}.user-marker{text-align:center;pointer-events:none}.marker-coords,.marker-x{pointer-events:auto;cursor:pointer}.marker-x{font-size:24px;font-weight:700;color:var(--status-fail-accent);text-shadow:0 0 3px var(--surface),0 0 3px var(--surface);line-height:1}.marker-coords{font-size:11px;font-family:monospace;background:var(--c-surface-overlay-90);padding:2px 4px;border-radius:3px;white-space:nowrap;margin-top:2px;transition:background .15s ease}.marker-coords:hover{background:var(--c-tooltip-bg)}#marker-limit-tooltip{background:var(--c-overlay-80);padding:6px 10px;z-index:1002;transform:translateX(-50%)}#analysis-btn,#marker-delete-tooltip{border-radius:4px;cursor:pointer;white-space:nowrap}#marker-delete-tooltip{position:fixed;background:var(--c-overlay-80);color:var(--c-white);padding:6px 10px;font-size:12px;z-index:1002;transform:translateX(-50%);pointer-events:auto}.land-popup{min-width:180px}.land-popup .land-type{font-weight:700;font-size:14px;padding:4px 8px;border-radius:3px;margin-bottom:4px}.land-popup .land-type.federal{background:var(--c-forest-fill);color:var(--c-forest-text)}.land-popup .land-type.state{background:var(--c-royalblue-fill);color:var(--c-royalblue-text)}.land-popup .land-type.local{background:var(--c-mpurple-fill);color:var(--c-mpurple-text)}.land-popup .land-type.tribal.indian_reservation{background:var(--c-saddle-fill);color:var(--c-saddle-text)}.land-popup .land-type.tribal,.land-popup .land-type.tribal.ancsa{background:var(--c-peru-fill);color:var(--c-peru-text)}.land-popup .land-type.tribal.tribal_other{background:var(--c-burlywood-fill);color:var(--c-burlywood-text)}.land-popup .land-type.private{background:var(--c-gray-fill);color:var(--c-gray-fill-text)}.land-popup .land-type.undetermined{background:var(--c-lightgray-fill);color:var(--c-lightgray-text)}.land-popup .land-agency{font-size:12px;color:var(--c-n55);margin-bottom:8px}.land-popup hr{border:0;border-top:1px solid var(--c-ndd);margin:8px 0}.land-popup .land-unit-type{font-size:11px;color:var(--c-n77);text-transform:uppercase;letter-spacing:.5px}.land-popup .land-unit-name{font-size:13px;font-weight:500;color:var(--c-n33)}#analysis-btn{padding:2px 8px;border:1px solid var(--accent);background:var(--accent-soft);color:var(--accent);font-size:11px;font-weight:600;transition:all .2s;touch-action:manipulation}#analysis-btn:hover{background:var(--accent);color:var(--surface)}#analysis-btn.loading{cursor:progress;opacity:.75;pointer-events:none}#analysis-btn.loading::before{content:"";display:inline-block;width:10px;height:10px;margin-right:5px;vertical-align:-1px;border:2px solid currentcolor;border-top-color:transparent;border-radius:50%;animation:landcover-spin .8s linear infinite}#analysis-panel{position:absolute;right:0;top:0;width:var(--analysis-panel-width);height:100vh;background:var(--surface);box-shadow:-2px 0 12px var(--c-overlay-15);z-index:1500;display:flex;flex-direction:column;transform:translateX(100%);transition:transform 250ms ease-out;user-select:text}#analysis-panel.open{transform:translateX(0)}.analysis-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.analysis-header h2{margin:0;font-size:16px;color:var(--text-strong)}.analysis-close{width:28px;height:28px;border:0;background:var(--surface-alt);border-radius:50%;cursor:pointer;font-size:18px;line-height:1;color:var(--text-muted);display:flex;align-items:center;justify-content:center;transition:all .2s;touch-action:manipulation}.analysis-close:hover{background:var(--border);color:var(--text)}.analysis-body{display:flex;flex:1;min-height:0;overflow:hidden}.analysis-sidebar{width:160px;flex-shrink:0;border-right:1px solid var(--border);overflow-y:auto;background:var(--surface-subtle)}.analysis-right,.analysis-type-list{display:flex;flex-direction:column}.analysis-type-list button{padding:10px 12px;border:0;background:0 0;text-align:left;font-size:12px;color:var(--text-secondary);cursor:pointer;border-bottom:1px solid var(--border);transition:background .15s}.analysis-type-list button:hover{background:var(--surface-alt)}.analysis-type-list button.active{background:var(--accent-soft);color:var(--accent);font-weight:600;border-left:3px solid var(--accent)}.analysis-right{flex:1;min-width:0;overflow:hidden}.analysis-main{flex:1;overflow:auto;padding:16px;min-width:0}.analysis-marker-bar{padding:8px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.analysis-empty{text-align:center;color:var(--text-disabled);font-size:13px;padding:40px 20px;line-height:1.5}.analysis-field{margin-bottom:14px}.analysis-field>label{display:block;font-size:12px;font-weight:600;color:var(--text);margin-bottom:4px}.analysis-field input[type=number]{width:100%;padding:6px 8px;border:1px solid var(--border-input);border-radius:4px;font-size:13px;font-family:inherit;color:var(--text-strong)}.analysis-field input.analysis-tle-input:focus,.analysis-field input[type=number]:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-ring)}.analysis-field input.analysis-tle-input{width:100%;padding:6px 8px;border:1px solid var(--border-input);border-radius:4px;font-size:12px;font-family:ui-monospace,"SF Mono",Menlo,monospace;color:var(--text-strong)}.analysis-field select{width:100%;max-width:100%}.analysis-field.analysis-field--narrow input[type=number],.analysis-field.analysis-field--narrow input[type=text]{width:8ch;min-width:8ch;max-width:100%;padding:4px 6px;text-align:right;font-variant-numeric:tabular-nums;appearance:textfield}.aero-table-wrap input[type=number]::-webkit-inner-spin-button,.aero-table-wrap input[type=number]::-webkit-outer-spin-button,.analysis-field.analysis-field--narrow input[type=number]::-webkit-inner-spin-button,.analysis-field.analysis-field--narrow input[type=number]::-webkit-outer-spin-button,.azimuth-input::-webkit-inner-spin-button,.azimuth-input::-webkit-outer-spin-button{appearance:none;margin:0}.analysis-field.analysis-field--narrow input:invalid{border-color:var(--status-fail);background:var(--status-fail-bg)}.analysis-readonly{display:block;font-size:12px;font-family:monospace;color:var(--text-muted);padding:4px 0}.analysis-checkbox label,.analysis-radio{align-items:center;font-size:13px;color:var(--text);cursor:pointer}.analysis-checkbox label{display:flex;gap:6px}.analysis-radio{display:inline-flex;gap:4px;margin-right:12px}.analysis-segmented{display:flex;gap:0;margin-bottom:8px;border:1px solid var(--border-input);border-radius:6px;overflow:hidden}.analysis-segmented-btn{flex:1;padding:6px 8px;border:0;border-left:1px solid var(--border-input);background:var(--surface-alt);color:var(--text-secondary);font-family:inherit;font-size:12px;font-weight:600;cursor:pointer}.analysis-segmented-btn:first-child{border-left:none}.analysis-segmented-btn:hover{color:var(--text-strong)}.analysis-segmented-btn.active{background:var(--accent-soft);color:var(--accent)}.analysis-segmented-btn:focus-visible{outline:0;box-shadow:inset 0 0 0 2px var(--accent-ring)}.analysis-stability{margin-top:16px}.analysis-stability-badge{display:inline-block;padding:4px 10px;border-radius:6px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin-bottom:10px}.analysis-stability-badge.pass{background:var(--status-pass-bg);color:var(--status-pass-text);border:1px solid var(--status-pass-border)}.analysis-stability-badge.warn{background:var(--status-warn-bg-alt);color:var(--status-warn-text);border:1px solid var(--status-warn-border)}.analysis-stability-badge.fail{background:var(--status-fail-bg);color:var(--status-fail-text);border:1px solid var(--status-fail-border)}.analysis-stability-reasons{margin-top:8px;font-size:12px;color:var(--text-secondary)}.analysis-stability-reasons .check-text{margin-bottom:4px}.analysis-class-badge{padding:8px 12px;border-radius:6px;font-size:13px;font-weight:600;text-align:center;margin-bottom:14px}.analysis-class-badge.class-unknown{background:var(--surface-alt);color:var(--text-disabled);border:1px solid var(--border)}.analysis-class-badge.class-1{background:var(--status-pass-bg);color:var(--status-pass-text);border:1px solid var(--status-pass-border)}.analysis-class-badge.class-2{background:var(--status-warn-bg-alt);color:var(--status-warn-text);border:1px solid var(--status-warn-border)}.analysis-class-badge.class-3{background:var(--status-warn-bg-orange);color:var(--status-warn-text-orange);border:1px solid var(--status-warn-border-orange)}.analysis-class-badge.class-exceeds{background:var(--status-fail-bg);color:var(--status-fail-text);border:1px solid var(--status-fail-border)}.analysis-class-badge.class-orbital{background:var(--accent-soft);color:var(--accent-darker);border:1px solid var(--accent-border)}.analysis-class-section{margin-bottom:14px}.analysis-class-section>label{display:block;font-size:12px;font-weight:600;color:var(--text);margin-bottom:8px}.trigger-class-2{background:var(--status-warn-bg-alt);border:1px solid var(--status-warn-border)}.trigger-class-2,.trigger-class-3,.trigger-class-exceeds{border-radius:4px;padding:4px 6px;margin-left:-6px;margin-right:-6px}.trigger-class-3{background:var(--status-warn-bg-orange);border:1px solid var(--status-warn-border-orange)}.trigger-class-2 label,.trigger-class-3 label{color:inherit}.trigger-class-2.analysis-checkbox label{color:var(--status-warn-text-alt)}.trigger-class-2.analysis-checkbox input[type=checkbox]{accent-color:var(--status-warn)}.trigger-class-3.analysis-checkbox label{color:var(--status-warn-text-orange)}.trigger-class-3.analysis-checkbox input[type=checkbox]{accent-color:var(--status-warn-orange)}.trigger-class-exceeds{background:var(--status-fail-bg);border:1px solid var(--status-fail-border)}.trigger-class-exceeds.analysis-checkbox label{color:var(--status-fail-text)}.trigger-class-exceeds.analysis-checkbox input[type=checkbox]{accent-color:var(--status-fail)}.analysis-controller{display:flex;flex-direction:column;align-items:center}.analysis-controller>label{align-self:flex-start}.azimuth-readout{display:flex;align-items:baseline;gap:2px;font-size:12px;font-weight:600;color:var(--text);justify-content:center;margin-top:4px}.azimuth-input{width:48px;padding:2px 4px;border:1px solid var(--border-input);border-radius:3px;font-size:12px;font-family:inherit;color:var(--text-strong);text-align:center}.analysis-cd-table input:focus,.azimuth-input:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-ring)}.azimuth-input[type=number]{appearance:textfield}.orbital-inc-error{font-size:11px;color:var(--status-fail);margin-top:4px}.azimuth-display-readout{font-size:14px;font-weight:600;color:var(--accent-darker)}.analysis-sim-tabs{display:flex;gap:0;margin-bottom:16px;border-bottom:2px solid var(--border)}.analysis-sim-tab{padding:8px 12px;border:0;background:0 0;font-size:12px;font-weight:500;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:color .15s,border-color .15s;white-space:nowrap}.analysis-pop-table th.sortable:hover,.analysis-sim-tab:hover{color:var(--text)}.analysis-sim-tab.active{color:var(--accent);font-weight:600;border-bottom-color:var(--accent)}.dial-ring{stroke:var(--border);stroke-width:2}.dial-tick{stroke:var(--text-disabled);stroke-width:1}.dial-tick--major{stroke:var(--text-secondary);stroke-width:2}.dial-cardinal{fill:var(--text-secondary);font-size:12px;font-weight:700}.dial-handle{fill:var(--accent);stroke:var(--surface);stroke-width:2}.azimuth-needle{stroke:var(--accent);stroke-width:3}.azimuth-needle-tip{fill:var(--accent)}.elev-ground{stroke:var(--text-disabled);stroke-width:2}.elev-vert{stroke:var(--border);stroke-width:1;stroke-dasharray:4 3}.elev-degree-label{fill:var(--text-secondary);font-size:10px}.elev-arc-bg{stroke:var(--border);stroke-width:2}.elev-arc-range,.elev-handle{fill:var(--status-pass-fill);stroke:var(--status-pass-strong);stroke-width:2}.elev-handle{fill:var(--status-pass-strong);stroke:var(--surface)}.elev-needle{fill:none;stroke:var(--status-pass-strong);stroke-width:3;stroke-linecap:round}.elevation-widget{display:block;margin:0 auto}.elevation-readout{display:flex;align-items:center;gap:2px;font-size:12px;font-weight:600;color:var(--text);justify-content:center;margin-top:4px}.analysis-cd-table{width:100%;border-collapse:collapse;font-size:12px;margin-bottom:8px;max-height:250px;display:block;overflow-y:auto}.analysis-cd-table tbody,.analysis-cd-table thead,.analysis-cd-table tr{display:table;width:100%;table-layout:fixed}.analysis-cd-table thead{position:sticky;top:0;z-index:1}.analysis-cd-table th{padding:4px 6px;text-align:left;font-weight:600;color:var(--text);background:var(--surface-subtle);border-bottom:1px solid var(--border)}.analysis-cd-table td{padding:2px 6px;border-bottom:1px solid var(--surface-alt);color:var(--text-secondary)}.analysis-cd-table td:first-child{font-family:monospace;font-size:11px}.analysis-cd-table input{width:100%;padding:3px 4px;border:1px solid var(--border-input);border-radius:3px;font-size:12px;font-family:inherit;color:var(--text-strong)}.analysis-cd-add-btn{width:100%;padding:6px;border:1px dashed var(--border-input);border-radius:4px;background:var(--surface-subtle);color:var(--text-muted);font-size:12px;cursor:pointer;transition:all .15s;margin-bottom:14px}.analysis-cd-add-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.analysis-cd-add-btn:disabled{opacity:.4;cursor:not-allowed}.analysis-run-btn{width:100%;padding:10px 16px;border:0;border-radius:6px;background:var(--status-pass-accent);color:var(--surface);font-size:14px;font-weight:600;cursor:pointer;transition:background .15s;margin-bottom:14px}.analysis-run-btn:hover{background:var(--status-pass-strong)}.analysis-note{font-size:11px;color:var(--text-disabled);font-style:italic;margin-bottom:14px;line-height:1.4}.motor-picker-search{padding:6px 8px;margin-bottom:6px}.motor-picker-results,.motor-picker-search{width:100%;box-sizing:border-box;border:1px solid var(--border-input);border-radius:4px;background:var(--surface);color:var(--text);font-size:12px}.motor-picker-selected{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 8px;border:1px solid var(--accent-border);border-radius:4px;background:var(--accent-soft)}.motor-picker-name{font-size:12px;font-weight:600;color:var(--text-strong);overflow:hidden auto}.motor-picker-btn{flex:none;padding:3px 10px;border:1px solid var(--border-input);border-radius:4px;background:var(--surface-alt);color:var(--text);font-size:11px;cursor:pointer}.motor-picker-btn:hover{background:var(--surface-subtle)}.motor-picker-upload{margin-top:8px}.motor-picker-file{display:block;margin-top:4px;font-size:11px;color:var(--text)}.analysis-sim-results{margin-top:10px}.analysis-result-line{font-size:12px;color:var(--text);margin-bottom:4px}.analysis-mini-table{width:100%;border-collapse:collapse;margin-top:6px;font-size:11px}.aero-table-wrap thead th,.analysis-mini-table td,.analysis-mini-table th{padding:3px 6px;border-bottom:1px solid var(--border);text-align:left}.analysis-sim-warnings{margin-bottom:12px}.analysis-sim-warnings .analysis-check-item{margin-bottom:6px}.analysis-amateur-alert{margin-bottom:12px;padding:10px 12px;background:var(--status-fail-bg);color:var(--status-fail-text);border:1px solid var(--status-fail-border);border-radius:var(--panel-radius);font-size:12px}.analysis-amateur-alert strong{display:block;margin-bottom:4px;color:var(--status-fail-text-strong)}.analysis-amateur-alert ul{margin:6px 0 0;padding-left:18px}.analysis-3dof-results h4,.analysis-6dof-results h4{font-size:13px;font-weight:600;color:var(--text);margin:0 0 8px}.aero-table-wrap{overflow:auto hidden;max-width:100%;margin-bottom:8px;border:1px solid var(--border);border-radius:4px}.aero-table-wrap table{border-collapse:collapse;font-size:11px;width:max-content;min-width:100%}.aero-table-wrap thead th{padding:4px 6px;font-weight:600;color:var(--text);background:var(--surface-subtle);text-align:center;position:sticky;top:0;z-index:1;white-space:nowrap}.aero-table-wrap thead th:first-child{left:0;z-index:2}.aero-table-wrap tbody td{padding:2px 4px;border-bottom:1px solid var(--surface-alt);color:var(--text-secondary)}.aero-table-wrap tbody td:first-child{font-family:monospace;font-size:11px;text-align:right;background:var(--surface-subtle);position:sticky;left:0;z-index:1}.aero-table-wrap input[type=number]{width:36px;padding:2px;border:1px solid var(--border-input);border-radius:3px;font-size:11px;font-family:inherit;color:var(--text-strong);text-align:center;appearance:textfield}.aero-table-wrap input[type=number].aero-mirrored{background:var(--surface-alt)}.aero-table-wrap input[type=number]:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-ring)}.aero-tab-bar{display:flex;gap:4px;margin-bottom:8px}.aero-tab-btn,.analysis-stability-readout{font-size:12px;border:1px solid var(--border);border-radius:4px}.aero-tab-btn{padding:4px 12px;background:var(--surface);color:var(--text-muted);font-weight:500;cursor:pointer;transition:all .15s}.aero-tab-btn.active,.aero-tab-btn:hover{border-color:var(--accent);color:var(--accent)}.aero-tab-btn.active{background:var(--accent);color:var(--surface)}.analysis-stability-readout{color:var(--text-secondary);background:var(--surface-alt);padding:6px 10px;margin-bottom:14px;line-height:1.5}.analysis-stability-readout.unstable{color:var(--status-fail-text-strong);background:var(--status-fail-bg);border-color:var(--status-fail-border)}.analysis-field-row{display:flex;gap:10px}.analysis-field-row>.analysis-field{flex:1;min-width:0}.analysis-field-error,.analysis-location-name{font-size:11px;color:var(--text-muted);margin-top:4px;line-height:1.3}.analysis-location-name.analysis-input-warn{color:var(--status-warn-text-alt);font-weight:600}.analysis-field-error{display:block;margin-top:3px;color:var(--status-fail-text)}.analysis-field-error:empty{display:none}.analysis-jurisdiction-warn{margin-bottom:12px;padding:10px 12px;font-size:12px;line-height:1.4;color:var(--status-warn-text);background:var(--status-warn-bg);border:1px solid var(--status-warn);border-radius:4px}.analysis-fineness-readout{font-size:12px;color:var(--text-secondary);background:var(--surface-alt);border:1px solid var(--border);border-radius:4px;padding:6px 10px;margin-bottom:14px;line-height:1.5}.sim-plot-tabs{display:flex;gap:0;margin-top:16px}#analysis-marker-select,.sim-plot-tab{border:1px solid var(--border-input);font-family:inherit}.sim-plot-tab{padding:6px 12px;font-size:11px;border-bottom:none;border-radius:6px 6px 0 0;background:var(--surface-alt);color:var(--text-muted);cursor:pointer;margin-right:-1px}.sim-plot-tab.active{background:var(--surface);color:var(--text-strong);font-weight:600;border-bottom:1px solid var(--surface);position:relative;z-index:1}.sim-plot-area{border:1px solid var(--border-input);border-radius:0 4px 4px;padding:8px;background:var(--surface);margin-top:-1px}.sim-chart{width:100%;height:auto;display:block}.chart-grid{stroke:var(--border);stroke-width:.5}.chart-axis{stroke:var(--text-disabled);stroke-width:1}.chart-tick-label{fill:var(--text-muted);font-size:9px}.chart-axis-label{fill:var(--text);font-size:10px}.chart-ref-line{stroke:var(--status-fail);stroke-width:1;stroke-dasharray:4 3}.chart-ref-label{fill:var(--status-fail);font-size:9px}.chart-data-line{fill:none;stroke:var(--accent);stroke-width:1.5}#analysis-marker-select{width:100%;padding:6px 8px;border-radius:4px;font-size:12px;color:var(--text)}#analysis-results-pane:not(:empty){margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.analysis-summary{padding:10px 12px;border-radius:6px;font-size:13px;font-weight:600;margin-bottom:16px}.analysis-summary.pass{background:var(--status-pass-bg);color:var(--status-pass-text);border:1px solid var(--status-pass-border)}.analysis-summary.fail{background:var(--status-fail-bg);color:var(--status-fail-text);border:1px solid var(--status-fail-border)}.analysis-summary.marginal{background:var(--status-warn-bg);color:var(--status-warn-text-alt);border:1px solid var(--status-warn-border)}.analysis-summary.na{background:var(--surface-alt);color:var(--text-strong);border:1px solid var(--status-fail-border)}.analysis-verdict-badge{display:inline-block;margin-right:8px;font-weight:700;letter-spacing:.02em}.analysis-checklist{display:flex;flex-direction:column;gap:10px}.analysis-check-item{display:flex;gap:10px;align-items:flex-start}.check-icon{flex-shrink:0;width:22px;height:22px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:13px;font-weight:700}.check-icon.pass{background:var(--status-pass-bg);color:var(--status-pass)}.check-icon.fail{background:var(--status-fail-bg);color:var(--status-fail)}.check-icon.warn{background:var(--status-warn-bg);color:var(--status-warn)}.check-icon.na{background:var(--surface-alt);color:var(--text-muted)}.check-text{font-size:13px;color:var(--text);line-height:1.4}.check-detail{font-size:12px;color:var(--text-muted)}.analysis-requirements{margin-top:16px;padding:12px;background:var(--surface-subtle);border:1px solid var(--border);border-radius:6px}.analysis-breakdown h4,.analysis-computed h4,.analysis-requirements h4{font-size:13px;color:var(--text);margin:0 0 8px}.ec-fail,.ec-pass{color:var(--status-pass);font-weight:600}.ec-fail{color:var(--status-fail)}.analysis-table th,.ec-na{color:var(--text-muted);font-weight:600}.analysis-computed{margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.analysis-table{width:100%;border-collapse:collapse;font-size:12px}.analysis-table th{text-align:left;padding:4px 8px;border-bottom:1px solid var(--border);white-space:nowrap}.analysis-table td{padding:4px 8px;color:var(--text);border-bottom:1px solid var(--surface-alt);white-space:nowrap}.analysis-breakdown{margin-top:12px}.analysis-pop-table td{white-space:normal;padding:4px 5px}.analysis-pop-table th{padding:4px 5px;user-select:none}.analysis-pop-table th.sortable{cursor:pointer}.analysis-pop-table td:last-child,.analysis-pop-table th:last-child{white-space:nowrap}.analysis-pop-table tr.ec-breakdown-more td,.part450-containment .analysis-table td{white-space:normal}.analysis-pop-table th .sort-arrow{font-size:9px;margin-left:2px;opacity:.4}.analysis-pop-table th.sort-active .sort-arrow{opacity:1}.analysis-pop-table tbody tr{cursor:pointer;transition:background .1s}.analysis-pop-table tbody tr:hover{background:var(--status-warn-bg-soft)}.analysis-pop-table tbody tr.ec-caution{background:var(--status-warn-bg-alt)}.analysis-pop-table tbody tr.ec-caution:hover{background:var(--status-warn-border-strong)}.analysis-pop-table tbody tr.ec-danger{background:var(--status-fail-bg)}.analysis-pop-table tbody tr.ec-danger:hover{background:var(--status-fail-border)}.ec-caution-icon,.ec-danger-icon{cursor:help;font-size:14px;vertical-align:middle;margin-left:4px}.ec-danger-icon{color:var(--status-fail);font-weight:700}.ec-indicator-disabled{opacity:.35;pointer-events:none;filter:grayscale(1)}.ec-loading-overlay{position:relative;display:flex;justify-content:center;align-items:center;padding:24px 0;min-height:60px;opacity:.6}.ec-loading-dots{display:flex;gap:10px}.ec-loading-dots span{width:14px;height:14px;border-radius:50%;background:var(--accent-light);animation:ec-hop .6s ease-in-out infinite}.ec-loading-dots span:nth-child(2){animation-delay:.15s}.ec-loading-dots span:nth-child(3){animation-delay:.3s}.part450-caveats h4,.part450-containment h4,.part450-hazard-breakdown h4,.part450-nominal-impact h4,.part450-pop-centers h4,.part450-screen h4,.part450-sensitivity h4,.part450-stage-drop h4,.part450-toxic h4{margin:18px 0 6px;font-size:13px;font-weight:600;line-height:1.3;color:var(--text)}.part450-containment h4 small,.part450-pop-centers h4 small,.part450-screen h4 small,.part450-sensitivity h4 small,.part450-stage-drop h4 small,.part450-toxic h4 small{font-size:11px;font-weight:400;color:var(--text-muted)}.part450-containment .analysis-table,.part450-hazard-table,.part450-pop-table,.part450-screen-table,.part450-sensitivity-table,.part450-stage-drop-table{margin-bottom:8px}.part450-most-exposed{margin:10px 0 4px}.part450-containment .analysis-table td:first-child{width:45%}.part450-hazard-table td:nth-child(2),.part450-hazard-table td:nth-child(3),.part450-hazard-table th:nth-child(2),.part450-hazard-table th:nth-child(3),.part450-pop-table td:nth-child(3),.part450-pop-table td:nth-child(4){white-space:nowrap}.analysis-help{font-size:12px;color:var(--text-secondary);line-height:1.4;margin:0 0 12px}.analysis-run-button{margin-top:8px;padding:8px 14px;background:var(--accent-strong);color:var(--surface);border:0;border-radius:6px;font-weight:600;cursor:pointer}.analysis-run-button:hover{background:var(--accent-darker)}.analysis-run-button--secondary{background:var(--c-n55)}.analysis-run-button--secondary:hover{background:var(--c-n44)}.analysis-error-text{color:var(--c-chart-error)}.analysis-inline-button{margin:4px 0 8px;padding:5px 10px;background:var(--c-slate-200);color:var(--c-slate-800);border:1px solid var(--c-slate-300);border-radius:5px;font-size:12px;cursor:pointer}.analysis-inline-button:hover:not(:disabled){background:var(--c-slate-300)}.analysis-inline-button:disabled{opacity:.6;cursor:not-allowed}.part450-threshold-table{width:100%;border-collapse:collapse;font-size:12px;margin-bottom:12px}.part450-threshold-table td,.part450-threshold-table th{padding:6px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}.part450-threshold-table th{background:var(--surface-alt);font-weight:600}.part450-threshold-table td:nth-child(1),.part450-threshold-table td:nth-child(2),.part450-threshold-table th:nth-child(1),.part450-threshold-table th:nth-child(2){white-space:normal}.part450-threshold-table td:nth-child(2),.part450-threshold-table th:nth-child(2){min-width:120px}.part450-threshold-table td:nth-child(5),.part450-threshold-table th:nth-child(5){white-space:normal}.part450-status{display:inline-block;padding:2px 6px;border-radius:4px;font-size:11px;font-weight:700}.part450-status-pass{background:var(--status-pass-bg);color:var(--status-pass-text)}.part450-status-marginal{background:var(--status-warn-bg);color:var(--status-warn-text-alt)}.part450-status-fail{background:var(--status-fail-bg);color:var(--status-fail-text)}.part450-status-na{background:var(--surface-alt);color:var(--text-muted)}.part450-caveats,.part450-hazard-breakdown,.part450-hazard-table,.part450-most-exposed,.part450-pop-centers,.part450-pop-table,.part450-screen,.part450-screen-table,.part450-sensitivity,.part450-sensitivity-table{width:100%;border-collapse:collapse;font-size:12px}.vlib-info-body{padding:4px 2px}.vlib-quote{margin:4px 0 6px;padding:6px 10px;border-left:3px solid var(--accent-border);background:var(--surface-subtle);font-size:12px;font-style:italic;color:var(--text-muted)}.part450-nominal-impact,.part450-stage-drop,.part450-stage-drop-table,.part450-toxic{width:100%;border-collapse:collapse;font-size:12px}.part450-stage-drop-table td,.part450-stage-drop-table th{padding:4px 6px;border-bottom:1px solid var(--border);text-align:left}.part450-stage-drop-na td{background:var(--surface-alt);color:var(--text-muted);vertical-align:top}.part450-stage-drop-controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:6px 0;font-size:12px}.part450-toxic-summary{margin:4px 0 6px;font-size:12px;line-height:1.45}.part450-stage-drop-note{margin:4px 0 0}.analysis-stage1-legend .analysis-stage1-sub,.part450-stage-drop-note{font-size:11px;color:var(--text-muted)}.analysis-stage1-bar-row{display:flex;gap:6px;align-items:stretch;margin:6px 0}.analysis-stage1-bar{width:14px;min-height:90px;border:1px solid var(--border);border-radius:2px}.analysis-stage1-bar-labels{display:flex;flex-direction:column;justify-content:space-between;font-size:10px;color:var(--text-muted)}.analysis-key-swatch--stage1-pdf{background:linear-gradient(to right,var(--c-stage1-pdf-low),var(--c-stage1-pdf-mid),var(--c-stage1-pdf-high))}.analysis-key-swatch--stage1-containment{background:0 0;border:2px solid var(--c-stage1-ring)}.analysis-key-swatch--stage1-containment-50{background:0 0;border:1px dashed var(--c-stage1-ring-50)}.part450-pop-scope{margin:0 0 4px}.part450-pop-break td{border-top:2px dashed var(--text-muted)}.part450-hazard-table td,.part450-hazard-table th,.part450-pop-table td,.part450-pop-table th,.part450-screen-table td,.part450-screen-table th,.part450-sensitivity-table td,.part450-sensitivity-table th{padding:4px 6px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.part450-hazard-table th,.part450-pop-table th,.part450-screen-table th,.part450-sensitivity-table th{background:var(--surface-alt);font-weight:600}.part450-pop-note,.part450-screen-note{margin:4px 0 0;color:var(--text-muted)}.part450-sensitivity-na{color:var(--text-disabled);font-style:italic}.part450-screen-chip{display:inline-block;padding:1px 7px;border-radius:10px;border:1px solid transparent;font-size:11px;font-weight:600}.part450-screen-chip-keep{background:var(--status-pass-bg);border-color:var(--status-pass-border);color:var(--status-pass-text)}.part450-screen-chip-drop{background:var(--surface-alt);border-color:var(--border);color:var(--text-muted)}#analysis-map-key{position:absolute;bottom:12px;right:calc(var(--analysis-panel-width) + 12px);z-index:1400;display:flex;flex-direction:column;align-items:flex-end;gap:var(--legend-gap);pointer-events:none}.analysis-key{pointer-events:auto;max-width:280px;padding:8px 12px;background:var(--panel-bg);border-radius:var(--legend-card-radius);box-shadow:var(--panel-shadow);font-size:13px;overflow:hidden}.analysis-key.entering{animation:card-slide-in var(--legend-anim-duration) ease-out both;animation-delay:calc(var(--legend-anim-duration)*.35);z-index:-1}.analysis-key.leaving{animation:card-slide-out var(--legend-anim-duration) ease-in forwards;z-index:-1;pointer-events:none}.analysis-key-list{margin:2px 0 0;padding-left:0;list-style:none}.analysis-key-list li{display:flex;align-items:center;gap:8px;padding:2px 0;color:var(--text-secondary)}.analysis-key-label{line-height:1.25}.analysis-key-swatch{flex:0 0 auto;display:inline-block;width:22px;height:12px;border-radius:2px}.analysis-key-swatch--hazard3dof{height:10px;border:2px dashed var(--c-hazard-red)}.analysis-key-swatch--hazard6dof{height:10px;border:2px dotted var(--c-hazard-red)}.analysis-key-swatch--oez{background:var(--c-oez-fill);border:1px dashed var(--c-oez-orange)}.analysis-key-swatch--debris,.analysis-key-swatch--impact{background:var(--c-impact-fill);border:1px dashed var(--status-fail-accent)}.analysis-key-swatch--corridor{background:var(--accent-light-soft);border:1px dashed var(--accent-light)}.analysis-key-swatch--stage1{background:var(--c-stage1-fill);border:1px dashed var(--c-stage1-purple)}.analysis-key-swatch--trajectory3d{height:0;border-top:3px solid var(--accent)}.analysis-key-swatch--stage-drop-arc{height:0;border-top:2px solid var(--c-stage1-purple)}.analysis-key-swatch--debris-arcs{height:0;border-top:1px solid var(--c-oez-orange);opacity:.6}.analysis-key-swatch--track{height:0;border-top:3px dashed var(--accent-light)}.analysis-key-swatch--sigma1{background:var(--accent-light-strong)}.analysis-key-swatch--sigma3{background:var(--accent-light-soft)}.analysis-key-swatch--footprint{background:var(--status-warn-fill);border:1px dashed var(--status-warn-marker)}.analysis-key-swatch--debris-points{background:var(--c-oez-orange);border:1px solid var(--status-warn-text-orange);border-radius:50%}.analysis-key-swatch--blast05,.analysis-key-swatch--blast10{background:var(--c-blast-fill);border:1px solid var(--status-fail-accent)}.analysis-key-swatch--toxic{background:var(--c-toxic-fill);border:1px solid var(--c-stage1-purple)}.analysis-key-swatch--over-limit{background:var(--c-over-limit-fill);border:1px solid var(--status-fail)}.part450-caveats ul,.part450-hazard-breakdown ul{margin:0;padding-left:18px}.part450-caveats li+li{margin-top:6px}.part450-caveat-info{color:var(--text-secondary)}.part450-caveat-warn{color:var(--status-warn-text-alt)}.part450-caveat-block{color:var(--status-fail-text);font-weight:600}.part450-block-banner{background:var(--status-fail-bg);border:1px solid var(--status-fail-border);border-radius:6px;margin-bottom:16px;padding:10px 12px}.part450-block-banner h4,.part450-block-banner ul{color:var(--status-fail-text);margin:0 0 6px}.part450-block-banner ul{margin:0;padding-left:18px}.part450-block-note{color:var(--text-secondary);font-size:12px;margin:8px 0 0}.part450-overrides{margin:8px 0}.part450-overrides summary,.vlib-advanced>summary{cursor:pointer;font-weight:600;padding:4px 0}.part450-override-table{width:100%;border-collapse:collapse;font-size:12px;margin-top:6px}.part450-override-table td,.part450-override-table th{border-bottom:1px solid var(--border);padding:4px 6px;text-align:left}.part450-override-table input{width:100%;box-sizing:border-box}.analysis-mini-table td:nth-child(n+2),.analysis-mini-table th:nth-child(n+2),.analysis-pop-table td:nth-child(n+2),.analysis-pop-table th:nth-child(n+2),.part450-hazard-table td:nth-child(2),.part450-hazard-table td:nth-child(3),.part450-hazard-table th:nth-child(2),.part450-hazard-table th:nth-child(3),.part450-override-table td:nth-child(2),.part450-override-table th:nth-child(2),.part450-pop-table td:nth-child(1),.part450-pop-table td:nth-child(3),.part450-pop-table td:nth-child(4),.part450-pop-table th:nth-child(1),.part450-pop-table th:nth-child(3),.part450-pop-table th:nth-child(4),.part450-screen-table td:nth-child(2),.part450-screen-table td:nth-child(3),.part450-screen-table td:nth-child(4),.part450-screen-table th:nth-child(2),.part450-screen-table th:nth-child(3),.part450-screen-table th:nth-child(4),.part450-sensitivity-table td:nth-child(2),.part450-sensitivity-table th:nth-child(2),.part450-threshold-table td:nth-child(3),.part450-threshold-table td:nth-child(4),.part450-threshold-table th:nth-child(3),.part450-threshold-table th:nth-child(4),.part450-toxic-table td:nth-child(2),.part450-toxic-table td:nth-child(3),.part450-toxic-table th:nth-child(2),.part450-toxic-table th:nth-child(3){text-align:right;font-variant-numeric:tabular-nums}.vehicle-library-backdrop{position:fixed;inset:0;background:var(--c-overlay-50);z-index:9000;display:flex;align-items:center;justify-content:center}.vehicle-library-modal{background:var(--panel-bg);border-radius:var(--panel-radius);box-shadow:var(--panel-shadow);width:min(1100px,95vw);height:min(800px,92vh);display:flex;flex-direction:column;overflow:hidden}.vlib-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}.vlib-header h2{margin:0;font-size:16px}.vlib-close{background:0 0;border:0;font-size:22px;line-height:1;cursor:pointer;color:var(--c-n55);padding:4px 8px}.vlib-close:hover{color:var(--c-black)}.vlib-tabs{display:flex;gap:4px;padding:6px 10px 0;border-bottom:1px solid var(--border)}.vlib-tab{background:0 0;border:1px solid transparent;border-bottom:0;padding:6px 12px;cursor:pointer;font-size:13px;border-radius:6px 6px 0 0;color:var(--c-n44)}.vlib-tab:hover{background:var(--c-overlay-05)}.vlib-tab.active{background:var(--surface);border-color:var(--border);color:var(--c-n11);font-weight:600;position:relative;top:1px}.vlib-body{flex:1;overflow:hidden}.vlib-empty-hint,.vlib-loading{padding:20px;color:var(--c-n66)}.vlib-layout{display:grid;grid-template-columns:clamp(240px,26%,300px) 1fr;height:100%}.vlib-list-col{border-right:1px solid var(--border);overflow:auto;padding:8px;display:flex;flex-direction:column}.vlib-list{list-style:none;margin:0;padding:0;flex:1}.vlib-list-item{padding:8px;cursor:pointer;border-radius:4px;font-size:13px;line-height:1.35}.vlib-list-item+.vlib-list-item{border-top:1px solid var(--border)}.vlib-list-item:hover{background:var(--c-overlay-05)}.vlib-list-item:focus-visible{outline:0;box-shadow:inset 0 0 0 2px var(--accent-ring)}.vlib-list-item.active{background:var(--c-chart-blue);color:var(--surface)}.vlib-new-btn{margin-top:8px;padding:6px;border:1px dashed var(--c-naa);background:0 0;border-radius:4px;cursor:pointer;color:var(--c-n44)}.vlib-new-btn:hover{background:var(--c-overlay-05)}.vlib-edit-col{overflow:auto;padding:14px 18px;display:flex;flex-direction:column}.vlib-form{flex:1}.vlib-field{margin-bottom:10px;display:flex;flex-direction:column;gap:3px}.vlib-field label{font-size:12px;color:var(--c-n44);font-weight:600}.vlib-field-head{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}.vlib-info-wrap{display:contents}.vlib-info-btn{border:0;background:0 0;color:var(--c-n66);cursor:pointer;padding:0;font-size:13px;line-height:1}.vlib-info-btn:hover,.vlib-info-btn[aria-expanded=true]{color:var(--accent-border)}.vlib-info-btn:focus-visible{outline:0;box-shadow:0 0 0 2px var(--accent-ring);border-radius:2px}.vlib-info-panel{width:max-content;max-width:min(360px,90vw);padding:10px 12px;background:var(--panel-bg);border:1px solid var(--border);border-radius:var(--panel-radius);box-shadow:var(--panel-shadow);font-weight:400;text-align:left}.vlib-info-title{margin:0 0 6px;font-size:12px;font-weight:600;color:var(--c-n44)}.vlib-info-panel[popover]{inset:auto;margin:0;z-index:9100}.vlib-info-panel.is-fallback{display:none}.vlib-info-panel.is-fallback.is-open{display:block;flex-basis:100%;margin-top:4px}.vlib-field input,.vlib-field select{font-size:13px}.vlib-actions button,.vlib-field input,.vlib-field select,.vlib-field textarea{border:1px solid var(--c-ncc);border-radius:4px}.vlib-field input,.vlib-field select,.vlib-field textarea{width:100%;box-sizing:border-box;padding:5px 8px;font:inherit}.vlib-field textarea{font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:12px}.vlib-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;margin-bottom:10px}.vlib-help{margin:0 0 4px;font-size:11px;color:var(--c-n77)}.vlib-derived{background:var(--c-nf5);color:var(--c-n77);font-style:italic}.vlib-advanced{margin-top:8px}.vlib-json-status{font-size:11px;margin-top:4px;display:inline-block}.vlib-json-status.ok{color:var(--c-chart-pass)}.vlib-json-status.error,.vlib-status.error{color:var(--c-chart-error)}.vlib-error,.vlib-status{margin:10px 0 6px;font-size:12px}.vlib-status.ok{color:var(--c-chart-pass)}.vlib-error{color:var(--c-chart-error)}.vlib-actions{display:flex;gap:8px;padding-top:6px;border-top:1px solid var(--border);margin-top:8px}.vlib-actions button{padding:6px 14px;cursor:pointer;font-size:13px;background:var(--surface)}.vlib-actions .vlib-save{background:var(--c-chart-blue);color:var(--surface);border-color:var(--c-chart-blue)}.vlib-actions .vlib-save:hover{background:var(--c-chart-blue-dark)}.vlib-actions .vlib-delete{color:var(--c-chart-error);border-color:var(--c-chart-error-border)}.vlib-actions .vlib-delete:hover{background:var(--c-chart-error-bg)}.vlib-actions .vlib-revert{color:var(--text-muted);border-color:var(--c-naa)}.vlib-actions .vlib-revert:hover{background:var(--surface-alt);color:var(--text)}.vlib-mini-btn{background:0 0;border:1px dashed var(--c-naa);padding:4px 10px;border-radius:4px;cursor:pointer;font-size:12px;color:var(--c-n44);margin-bottom:8px}.vlib-fragments{border-top:1px solid var(--border);padding-top:10px;margin-top:10px}.vlib-fragments-heading{margin-bottom:8px}.vlib-fragments-heading label{font-weight:600;font-size:13px;display:block}.vlib-frag-card{border:1px solid var(--c-chart-panel-border);border-radius:6px;padding:10px 12px;margin-bottom:10px;background:var(--c-chart-panel-bg)}.vlib-frag-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.vlib-frag-remove{background:0 0;border:1px solid var(--c-chart-error-border);color:var(--c-chart-error);padding:2px 8px;border-radius:4px;cursor:pointer;font-size:11px}.vlib-frag-remove:hover{background:var(--c-chart-error-bg)}.vlib-frag-flags{display:flex;flex-wrap:wrap;gap:8px 16px;margin:6px 0 4px}.vlib-checkbox{display:inline-flex;align-items:center;gap:4px;font-size:12px;cursor:pointer}.vlib-checkbox input{margin:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.marker-ctrl-btn,.measure-ctrl-btn,.terrain-ctrl-btn{display:flex;width:29px;height:29px;align-items:center;justify-content:center;padding:0;border:0;background:var(--surface);color:var(--text-secondary);cursor:pointer}.measure-ctrl-btn:hover{background:var(--surface-alt)}.measure-ctrl-btn.active{background:var(--accent-soft);color:var(--accent)}.marker-ctrl-btn:hover{background:var(--surface-alt)}.marker-ctrl-btn.active{background:var(--accent-soft);color:var(--accent)}.terrain-ctrl-btn:hover{background:var(--surface-alt)}.terrain-ctrl-btn.active{background:var(--accent-soft);color:var(--accent)}.measure-panel,.measure-readout{display:flex;flex-direction:column;align-items:center}.measure-panel{position:fixed;top:12px;left:50%;z-index:1000;padding:8px 14px;border-radius:var(--panel-radius);background:var(--panel-bg);box-shadow:var(--panel-shadow);color:var(--text);font-size:12px;transform:translateX(-50%);gap:4px}.measure-readout{gap:2px}.measure-total{color:var(--text-strong);font-weight:600}.measure-seg{color:var(--text-secondary)}.measure-hint{color:var(--text-muted);font-size:11px}.measure-clear-btn{margin-top:2px;padding:3px 10px;border:1px solid var(--border-input);border-radius:4px;background:var(--surface);color:var(--text);font-size:12px;cursor:pointer}.measure-clear-btn:hover{background:var(--surface-alt)}.measure-label{padding:2px 6px;border:1px solid var(--accent-border);border-radius:4px;color:var(--accent-darker);font-size:11px;font-weight:600;white-space:nowrap;cursor:context-menu;user-select:none}@media (prefers-reduced-motion:reduce){*,::after,::before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}#coord-search{position:absolute;top:12px;left:12px;right:12px;margin-inline:auto;max-width:420px;z-index:1000;transition:left 250ms ease-out,right 250ms ease-out}#coord-search-form,.measure-label{background:var(--panel-bg);box-shadow:var(--panel-shadow)}#coord-search-form{display:flex;align-items:center;gap:6px;padding:6px 6px 6px 10px;border:1px solid var(--border);border-radius:var(--panel-radius)}.coord-search-icon{flex:0 0 auto;color:var(--text-muted)}#coord-search-input{flex:1 1 auto;min-width:0;border:0;outline:0;background:0 0;color:var(--text);font-size:14px}#coord-search-go{flex:0 0 auto;padding:5px 12px;border:0;border-radius:calc(var(--panel-radius) - 2px);background:var(--accent);color:var(--surface);font-size:13px;font-weight:600;cursor:pointer}#coord-search-go:hover{background:var(--accent-light)}#coord-search-go:disabled{cursor:default;opacity:.6}#coord-search-locate{flex:0 0 auto;display:flex;align-items:center;justify-content:center;padding:4px;border:0;border-radius:calc(var(--panel-radius) - 2px);background:0 0;color:var(--text-muted);cursor:pointer}#coord-search-locate:hover{color:var(--accent)}#coord-search-locate:disabled{cursor:default;opacity:.5}.motor-curve-plot{margin-top:6px;width:100%;max-width:100%;overflow-x:auto}.motor-curve-plot svg{max-width:100%;height:auto}.stage-motor-disclosure{margin-top:8px}.stage-motor-row{margin-top:6px;padding-left:8px;border-left:2px solid var(--border)}.stage-motor-ignored{margin-top:2px;color:var(--status-warn-text-alt)}.coord-search-spinner.ec-loading-dots{flex:0 0 auto;gap:4px}.coord-search-spinner.ec-loading-dots[hidden]{display:none}.coord-search-spinner.ec-loading-dots span{width:6px;height:6px}#coord-search-results{margin-top:6px;overflow:hidden auto;max-height:40vh;background:var(--panel-bg);border:1px solid var(--border);border-radius:var(--panel-radius);box-shadow:var(--panel-shadow)}.coord-search-result{color:var(--text)}.coord-search-copy,.coord-search-drop,.coord-search-result{display:block;width:100%;padding:8px 12px;border:0;background:0 0;font-size:13px;text-align:left;cursor:pointer}.coord-search-result{overflow:hidden;border-bottom:1px solid var(--border);white-space:nowrap;text-overflow:ellipsis}.coord-search-result:last-child{border-bottom:0}.coord-search-copy:hover,.coord-search-drop:hover,.coord-search-result:hover{background:var(--surface-alt)}.coord-search-copy,.coord-search-drop{color:var(--accent);font-weight:600}.coord-search-drop{border-bottom:1px solid var(--border)}.coord-search-drop:disabled{color:var(--text-muted);cursor:default}.coord-search-msg{padding:8px 12px;color:var(--text-muted);font-size:13px}@media (max-width:600px){#coord-search{width:calc(100vw - 90px)}}.gpu-init-failure{display:flex;flex-direction:column;justify-content:center;gap:12px;box-sizing:border-box;height:100%;padding:32px;background:var(--status-warn-bg);color:var(--text);font-size:15px;line-height:1.5;overflow-y:auto}.gpu-init-failure h2{margin:0;color:var(--status-warn-text);font-size:20px}.gpu-init-failure p{max-width:60ch;margin:0}.gpu-init-failure-detail{padding:8px 12px;border:1px solid var(--status-warn-border);border-radius:var(--panel-radius);background:var(--surface);color:var(--text-muted);font-family:monospace;font-size:13px;overflow-wrap:anywhere}.auth-wall{position:fixed;inset:0;z-index:9500;display:flex;align-items:center;justify-content:center;background:var(--auth-wall-bg);padding:16px}.auth-wall-card{background:var(--auth-wall-card-bg);color:var(--text);border:1px solid var(--border);border-radius:var(--panel-radius);box-shadow:var(--panel-shadow);padding:24px 28px;max-width:440px;width:100%;text-align:center}.auth-wall-card:focus{outline:0}.auth-wall-logo{display:block;width:88px;height:88px;margin:0 auto 10px;border-radius:50%}.auth-wall-form{margin-top:16px;text-align:left}.auth-wall-title{margin:0 0 8px;font-size:1.25rem;color:var(--text-strong)}.auth-wall-message{margin:0 0 16px;line-height:1.4}.auth-wall-detail{margin:0 0 16px;font-size:.85rem;color:var(--text-muted);overflow-wrap:anywhere}.auth-fake-form{display:grid;gap:10px}.auth-fake-label{display:grid;gap:4px;font-size:.9rem;color:var(--text-secondary)}.auth-fake-input{padding:8px 10px;border:1px solid var(--border-input);border-radius:6px;background:var(--surface);color:var(--text-strong);font-size:1rem}.auth-fake-button{background:var(--accent);color:var(--surface);border:1px solid var(--accent-strong);border-radius:6px;padding:8px 20px;font-size:1rem;cursor:pointer}.auth-fake-button:hover:not(:disabled){background:var(--accent-strong)}.auth-fake-button:disabled{opacity:.6;cursor:progress}.auth-wall-busy{display:block;margin-top:12px}.account-ctrl-btn,.account-popover{background:var(--surface);color:var(--text);font-size:12px}.account-ctrl-btn{max-width:180px;padding:0 10px;height:29px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border:0;cursor:pointer}.account-ctrl-btn:hover{background:var(--surface-alt)}.account-popover{position:absolute;right:0;top:calc(100% + 6px);min-width:220px;border:1px solid var(--border);border-radius:var(--panel-radius);box-shadow:var(--panel-shadow);padding:10px 12px;text-align:left;z-index:2000}.account-popover-email{font-weight:600;color:var(--text-strong);word-break:break-all}.account-popover-key{font-family:var(--font-mono, monospace);font-size:11px;color:var(--text-muted);word-break:break-all;margin:4px 0 10px}.account-popover-signout{width:100%;padding:6px 10px;background:var(--surface-alt);color:var(--text);border:1px solid var(--border-input);border-radius:6px;cursor:pointer}.account-popover-signout:hover{background:var(--accent-soft)}