:root{
  --bg:#08111f;--bg2:#0c1728;--panel:#101c2e;--panel2:#15243a;--line:#263a56;
  --text:#eef5ff;--muted:#9fb0c7;--accent:#55c2ff;--accent2:#7dd3fc;--good:#35d07f;
  --warn:#f2b84b;--bad:#ff6b6b;--info:#7aa7ff;--shadow:0 12px 35px rgba(0,0,0,.18)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,var(--bg),#07101d 70%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px}
button,input,select{font:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:270px minmax(0,1fr)}
.sidebar{position:sticky;top:0;height:100vh;background:#060e1a;border-right:1px solid var(--line);padding:22px 16px;display:flex;flex-direction:column;gap:18px;z-index:5;overflow:hidden}.sidebar .nav{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding-right:6px;overscroll-behavior:contain;scrollbar-gutter:stable}.sidebar .nav::-webkit-scrollbar{width:8px}.sidebar .nav::-webkit-scrollbar-thumb{background:#294963;border-radius:999px}.sidebar .nav::-webkit-scrollbar-track{background:transparent}
.brand-block{display:flex;gap:12px;align-items:center}.brand-mark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#0d7fb0,#54c7ff);font-weight:800;color:#04101a}.brand-name{font-weight:800;font-size:15px;line-height:1.2}.brand-version{font-size:12px;color:var(--muted);margin-top:3px}
.workspace-switcher{margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.workspace-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin-top:7px}.workspace-btn{border:1px solid var(--line);background:#0b1929;color:var(--muted);padding:7px 5px;border-radius:8px;cursor:pointer;font-size:11px;font-weight:800}.workspace-btn:hover{color:var(--text);border-color:#4a8cb6}.workspace-btn.active{background:#17304d;color:#bfeaff;border-color:#3c7098}.nav-section-label{font-size:10px;letter-spacing:.11em;text-transform:uppercase;color:#6f8ca8;font-weight:900;padding:10px 12px 4px}.workspace-hidden{display:none!important}
.nav{display:flex;flex-direction:column;gap:5px}.nav-link{border:0;background:transparent;color:var(--muted);padding:11px 12px;text-align:left;border-radius:10px;cursor:pointer;font-weight:600}.nav-link:hover{background:#0d1b2d;color:var(--text)}.nav-link.active{background:#122840;color:#bfeaff;box-shadow:inset 3px 0 0 var(--accent)}
.sidebar-foot{margin-top:auto;border-top:1px solid var(--line);padding-top:14px;color:var(--muted);font-size:12px;line-height:1.45}.confidence-badge{display:inline-flex;padding:5px 8px;border-radius:999px;font-weight:800;font-size:10px;letter-spacing:.08em}.preliminary{background:rgba(242,184,75,.14);color:#ffd885;border:1px solid rgba(242,184,75,.35)}
.workspace{min-width:0}.topbar{position:sticky;top:0;z-index:4;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:14px 24px;background:rgba(8,17,31,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.project-title{font-weight:800;font-size:16px}.top-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.page{display:none;padding:26px;max-width:1680px;margin:0 auto}.page.active{display:block}.page-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:22px}.page-head h1{margin:3px 0 0;font-size:30px}.page-head p{max-width:760px;color:var(--muted);margin:0;line-height:1.55}.eyebrow{font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:#8fcce9;font-weight:800}
.grid{display:grid;gap:18px;margin-bottom:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:linear-gradient(180deg,rgba(18,33,53,.98),rgba(14,27,45,.98));border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow);min-width:0}.hero-card{background:linear-gradient(135deg,rgba(21,56,81,.95),rgba(14,27,45,.98))}.card h2{font-size:18px;margin:0}.card h3{font-size:15px;margin:0 0 12px}.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px}.topgap{margin-top:14px}
.btn{border:1px solid #35516f;background:#11243a;color:var(--text);padding:9px 12px;border-radius:9px;cursor:pointer;font-weight:700}.btn:hover{border-color:#5681aa;background:#17304d}.btn-primary{background:linear-gradient(135deg,#1287bf,#36b9eb);border-color:#42c7fb;color:#04111b}.btn-small{padding:6px 9px;font-size:12px}.text-btn{border:0;background:transparent;color:var(--accent2);cursor:pointer;font-weight:700}.file-btn input{display:none}
.status-pill{display:inline-flex;align-items:center;padding:6px 9px;border-radius:999px;font-size:11px;font-weight:900;letter-spacing:.06em}.status-pill.good{background:rgba(53,208,127,.13);color:#7ff0ad;border:1px solid rgba(53,208,127,.3)}.status-pill.warn{background:rgba(242,184,75,.13);color:#ffd98a;border:1px solid rgba(242,184,75,.3)}.status-pill.bad{background:rgba(255,107,107,.13);color:#ffaaaa;border:1px solid rgba(255,107,107,.3)}.status-pill.neutral{background:rgba(122,167,255,.11);color:#a9c3ff;border:1px solid rgba(122,167,255,.26)}
.kpi{min-height:128px}.kpi-label{color:var(--muted);font-size:12px}.kpi-value{font-size:28px;font-weight:850;margin:8px 0 4px}.kpi-sub{font-size:12px;color:var(--muted);line-height:1.4}.kpi.good .kpi-value{color:#7ff0ad}.kpi.warn .kpi-value{color:#ffd98a}.kpi.bad .kpi-value{color:#ffaaaa}
.question-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.question-card{border:1px solid var(--line);background:#0d1b2c;color:var(--text);border-radius:12px;padding:14px;text-align:left;cursor:pointer}.question-card:hover{border-color:#4a8cb6;background:#10243a}.question-card strong{display:block;margin-bottom:5px}.question-card span{display:block;color:var(--muted);font-size:12px;line-height:1.4}
.decision-brief{display:grid;gap:10px}.decision-line{display:flex;justify-content:space-between;gap:18px;border-bottom:1px solid rgba(38,58,86,.75);padding-bottom:8px}.decision-line span{color:var(--muted)}.decision-line strong{text-align:right}.decision-callout{border-left:4px solid var(--accent);background:#0b1b2d;padding:12px 14px;border-radius:8px;line-height:1.5}
.form-grid{display:grid;gap:12px}.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.three-col{grid-template-columns:repeat(3,minmax(0,1fr))}.four-col{grid-template-columns:repeat(4,minmax(0,1fr))}label{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:12px;font-weight:700}input,select{width:100%;border:1px solid #304968;background:#091525;color:var(--text);border-radius:8px;padding:9px 10px;outline:none}input:focus,select:focus{border-color:#4bbde8;box-shadow:0 0 0 2px rgba(75,189,232,.12)}
.toolbar{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}.hint{color:var(--muted);font-size:12px;line-height:1.5;margin-top:10px}.muted{color:var(--muted)}
.table-wrap{overflow:auto;border:1px solid rgba(38,58,86,.8);border-radius:10px}table{width:100%;border-collapse:collapse;min-width:650px}th,td{padding:9px 10px;border-bottom:1px solid rgba(38,58,86,.7);text-align:left;vertical-align:middle}th{position:sticky;top:0;background:#0b1829;color:#afc0d4;font-size:11px;text-transform:uppercase;letter-spacing:.04em}td{font-size:12px}td input,td select{min-width:80px;padding:6px 7px}tr:last-child td{border-bottom:0}
.metric-stack{display:grid;gap:9px}.metric-row{display:flex;justify-content:space-between;gap:10px}.metric-row span{color:var(--muted)}.metric-row strong{text-align:right}.callout{margin-top:14px;padding:12px 14px;border-radius:10px;line-height:1.5}.callout.warning{background:rgba(242,184,75,.1);border:1px solid rgba(242,184,75,.25);color:#f6d58c}.callout.good{background:rgba(53,208,127,.1);border:1px solid rgba(53,208,127,.25);color:#a2f5c1}.callout.bad{background:rgba(255,107,107,.1);border:1px solid rgba(255,107,107,.25);color:#ffc2c2}
.composition-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.composition-grid label{background:#0b192a;border:1px solid var(--line);padding:9px;border-radius:9px}.diag-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.diag-item{background:#0b192a;border:1px solid rgba(38,58,86,.75);border-radius:9px;padding:10px}.diag-item .k{font-size:11px;color:var(--muted)}.diag-item .v{font-size:17px;font-weight:800;margin-top:4px}
canvas{display:block;width:100%;height:auto;background:#091523;border:1px solid var(--line);border-radius:10px}.debug{white-space:pre-wrap;overflow:auto;max-height:360px;background:#07111f;border:1px solid var(--line);padding:12px;border-radius:10px;color:#a8c1da;font:12px ui-monospace,SFMono-Regular,Menlo,monospace}
.health-strip{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.health-seg{padding:10px;border-radius:9px;border:1px solid var(--line);font-size:12px}.health-seg.good{background:rgba(53,208,127,.08)}.health-seg.warn{background:rgba(242,184,75,.09)}.health-seg.bad{background:rgba(255,107,107,.09)}.rank-bar{display:grid;grid-template-columns:140px 1fr 46px;gap:9px;align-items:center;margin:9px 0}.rank-track{height:8px;background:#091422;border-radius:999px;overflow:hidden}.rank-fill{height:100%;background:linear-gradient(90deg,#238dbc,#65d0f5);border-radius:999px}.scenario-card{border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:8px;cursor:pointer;background:#0b1929}.scenario-card.active{border-color:#4bbde8;background:#10233a}.scenario-card strong{display:block}.scenario-card span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
@media(max-width:1200px){.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.composition-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.four-col{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:960px){.app-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto;overflow:visible}.sidebar .nav{overflow:visible;padding-right:0}.nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.sidebar-foot{display:none}.topbar{position:relative;align-items:flex-start}.grid.two,.grid.three{grid-template-columns:1fr}.page-head{align-items:flex-start;flex-direction:column}.health-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.page{padding:16px}.topbar{padding:12px 16px;flex-direction:column}.top-actions{justify-content:flex-start}.grid.four,.two-col,.three-col,.four-col,.question-grid,.composition-grid,.diag-grid{grid-template-columns:1fr}.nav{grid-template-columns:repeat(2,minmax(0,1fr))}.page-head h1{font-size:24px}.kpi-value{font-size:24px}}
.advisor-item{display:grid;grid-template-columns:72px 1fr;gap:12px;padding:13px 0;border-bottom:1px solid rgba(38,58,86,.75)}
.advisor-item:last-child{border-bottom:0}.advisor-item p{margin:5px 0 7px;line-height:1.45;color:#dce8f6}.advisor-severity{font-size:10px;letter-spacing:.08em;font-weight:900;padding:5px 7px;border-radius:999px;height:max-content;text-align:center;border:1px solid var(--line)}
.advisor-item.info .advisor-severity{color:#9fd5ff;background:rgba(122,167,255,.1);border-color:rgba(122,167,255,.28)}
.advisor-item.medium .advisor-severity{color:#ffd98a;background:rgba(242,184,75,.1);border-color:rgba(242,184,75,.28)}
.advisor-item.high .advisor-severity{color:#ffb3b3;background:rgba(255,107,107,.1);border-color:rgba(255,107,107,.28)}
.trust-rules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.trust-rules>div{background:#0b192a;border:1px solid var(--line);border-radius:10px;padding:14px}.trust-rules strong{display:block;margin-bottom:6px}.trust-rules span{display:block;color:var(--muted);line-height:1.5}.trust-score{font-variant-numeric:tabular-nums}
@media(max-width:760px){.trust-rules{grid-template-columns:1fr}}

.pv-chart-controls{display:grid;grid-template-columns:140px 1fr 1fr;gap:8px;margin:0 0 10px}.pv-chart-controls label{font-size:11px}.pv-legend{display:flex;flex-wrap:wrap;gap:8px 14px;min-height:24px;margin:2px 0 8px;color:var(--muted);font-size:11px;align-items:center}.pv-legend-item{display:inline-flex;align-items:center;gap:6px}.pv-legend-swatch{width:24px;height:0;border-top:3px solid currentColor;display:inline-block}.pv-legend-temp{font-size:10px;padding:2px 6px;border:1px solid var(--line);border-radius:999px}.pv-readout{margin-top:8px;min-height:34px;color:#c9d8e8;font-size:11px;line-height:1.45;font-variant-numeric:tabular-nums}.pv-temp-count{display:inline-block;margin-left:8px;color:#8fcce9;font-size:11px;font-weight:700}@media(max-width:760px){.pv-chart-controls{grid-template-columns:1fr}}
.uncertainty-band{position:relative;height:18px;background:#091523;border:1px solid var(--line);border-radius:999px;overflow:hidden;min-width:180px}.uncertainty-safe{position:absolute;left:35%;width:30%;height:100%;background:rgba(53,208,127,.18);border-left:1px solid rgba(53,208,127,.5);border-right:1px solid rgba(53,208,127,.5)}.uncertainty-marker{position:absolute;top:1px;width:3px;height:14px;background:#e8f1fb;border-radius:2px}.uncertainty-row{display:grid;grid-template-columns:90px 1fr 105px 100px;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid rgba(38,58,86,.65);font-size:12px}.uncertainty-row:last-child{border-bottom:0}.uncertainty-row .ok{color:#7ff0ad}.uncertainty-row .review{color:#ffd98a}.uncertainty-row .bad{color:#ffaaaa}.history-spark{display:flex;align-items:flex-end;gap:4px;height:76px;padding:8px;background:#091523;border:1px solid var(--line);border-radius:10px}.history-bar{flex:1;min-width:8px;border-radius:3px 3px 0 0;background:#65d0f5;opacity:.75}.future-registry{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.future-item{border:1px dashed #35516f;border-radius:10px;padding:12px;background:rgba(9,21,37,.55)}.future-item strong{display:block;margin-bottom:5px}.future-item span{color:var(--muted);font-size:12px;line-height:1.45}@media(max-width:760px){.uncertainty-row{grid-template-columns:1fr}.future-registry{grid-template-columns:1fr}}
.scada-qc-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.scada-chip{display:inline-flex;align-items:center;gap:5px;padding:3px 7px;border-radius:999px;border:1px solid var(--line);font-size:10px;color:var(--muted)}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#b7ddf4}@media(max-width:760px){.scada-qc-grid{grid-template-columns:1fr}}

/* v0.3D.1 — SCADA timeline + independent sidebar navigation */
.scada-chart-wrap{position:relative;border:1px solid var(--line);border-radius:12px;background:#071421;overflow:hidden}
#scadaTimelineCanvas{display:block;width:100%;height:330px;cursor:crosshair}
.chart-readout{min-height:36px;border-top:1px solid var(--line);padding:9px 12px;color:var(--muted);font-size:12px}
.scada-timeline-legend{display:flex;flex-wrap:wrap;gap:14px;margin-top:10px;color:var(--muted);font-size:12px}
.scada-timeline-legend span{display:inline-flex;align-items:center;gap:6px}
.legend-dot{display:inline-block;width:9px;height:9px;border-radius:50%}.legend-dot.good{background:#55c9f3}.legend-dot.bad{background:#ff6f79}
.legend-swatch{display:inline-block;width:20px;height:9px;border-radius:3px}.legend-swatch.steady{background:rgba(83,218,154,.42);border:1px solid rgba(83,218,154,.8)}.legend-swatch.excluded{background:repeating-linear-gradient(135deg,rgba(255,190,80,.45) 0 4px,rgba(255,190,80,.12) 4px 8px);border:1px solid rgba(255,190,80,.7)}
.window-use{display:flex;align-items:center;justify-content:center}.window-use input{width:18px;height:18px}

/* v0.4.1 Capacity Boundary Framework */
.chart-readout{margin-top:10px;padding:10px 12px;border:1px solid #29415e;border-radius:10px;background:#0a1929;color:#b9c9dc;font-size:.92rem;line-height:1.45;min-height:42px}
#capacityCurveCanvas{display:block;width:100%;height:470px;border-radius:12px;cursor:crosshair}

/* v0.4.5 — hydraulic network schematic */
.network-schematic-card{margin-bottom:14px}.network-diagram-wrap{position:relative;border:1px solid var(--line);border-radius:12px;background:#071421;overflow:hidden}.network-diagram-wrap canvas{border:0;border-radius:0;cursor:crosshair}.network-diagram-legend{display:flex;flex-wrap:wrap;gap:14px;margin-top:10px;color:var(--muted);font-size:12px;align-items:center}.network-diagram-legend span{display:inline-flex;gap:7px;align-items:center}.legend-node{width:12px;height:12px;border-radius:50%;display:inline-block;border:2px solid #dceaf5}.legend-node.supply{background:#4ed090}.legend-node.demand{background:#8aa0b6}.legend-line{width:26px;height:0;border-top:4px solid #4b83ad;display:inline-block}.legend-line.out{border-top-style:dashed;border-color:#6d5b64}.legend-alert{width:12px;height:12px;border-radius:50%;background:#f2b84b;display:inline-block}.compact-toolbar{margin-top:0;align-items:flex-end}.compact-toolbar label{min-width:150px}

/* v0.4.6 — schematic layout controls */
.network-model-tables{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;margin-bottom:14px}
.network-model-tables .table-wrap{max-width:100%;overflow:auto}
.network-model-tables table{min-width:1050px}
#parallelPipeComparison table{min-width:850px}

.decision-architecture{margin-bottom:16px}.decision-architecture-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.architecture-lane{appearance:none;text-align:left;background:rgba(7,22,38,.72);border:1px solid var(--line);border-radius:14px;padding:18px;color:var(--text);cursor:pointer;display:flex;flex-direction:column;gap:8px;min-height:170px}
.architecture-lane:hover{border-color:var(--accent);transform:translateY(-1px)}.architecture-lane .lane-number{font-size:12px;letter-spacing:.16em;color:var(--accent)}
.architecture-lane strong{font-size:18px;letter-spacing:.08em}.architecture-lane span:not(.lane-number){color:var(--muted);line-height:1.45}.architecture-lane em{font-style:normal;color:var(--text);margin-top:auto;font-weight:700}
.constraint-table td{vertical-align:top}.constraint-class{display:inline-block;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:800;letter-spacing:.08em}
.constraint-class.hard{background:rgba(255,105,105,.14);border:1px solid rgba(255,105,105,.45);color:#ffb0b0}.constraint-class.advisory{background:rgba(255,190,72,.12);border:1px solid rgba(255,190,72,.4);color:#ffd27a}
@media(max-width:900px){.decision-architecture-grid{grid-template-columns:1fr}}

/* v0.5 economics */
.econ-inline{min-width:110px;width:120px}.econ-small{min-width:82px;width:90px}.page[data-page-panel="economics"] .table-wrap{overflow-x:auto}.page[data-page-panel="economics"] table{min-width:760px}.page[data-page-panel="economics"] #economicsStationTable table{min-width:1180px}#economicsCanvas{width:100%;height:300px;background:rgba(3,13,24,.35);border:1px solid var(--line);border-radius:12px}


/* Technology Preview 0.1A — public product experience */
.technology-preview-banner{position:fixed;z-index:90;left:0;right:0;top:0;min-height:34px;display:flex;align-items:center;justify-content:center;gap:12px;padding:6px 18px;background:#071421;border-bottom:1px solid #31506b;color:#c9d7e6;font-size:12px;letter-spacing:.01em}
.technology-preview-banner strong{color:#72d7ff;letter-spacing:.09em;font-size:11px}.preview-info-btn{appearance:none;border:0;background:transparent;color:#72d7ff;text-decoration:underline;cursor:pointer;font:inherit}.app-shell{padding-top:34px}
.preview-welcome{position:fixed;z-index:120;inset:0;background:radial-gradient(circle at 78% 16%,rgba(56,173,224,.15),transparent 34%),linear-gradient(145deg,#06111e,#0a1a2d 55%,#07131f);display:grid;place-items:center;overflow:auto;padding:44px 24px;transition:opacity .2s ease,visibility .2s ease}.preview-welcome.is-hidden{opacity:0;visibility:hidden;pointer-events:none}.preview-welcome-inner{width:min(1050px,100%);border:1px solid #294864;border-radius:24px;padding:42px;background:rgba(10,27,47,.94);box-shadow:0 28px 80px rgba(0,0,0,.38)}
.preview-kicker{font-size:13px;letter-spacing:.18em;color:#72d7ff;font-weight:800;margin-bottom:12px}.preview-welcome h1{font-size:clamp(34px,5vw,60px);line-height:1.02;max-width:900px;margin:0 0 18px}.preview-lead{font-size:19px;line-height:1.55;color:#b8c9dc;max-width:900px}.preview-question-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:28px 0}.preview-question{appearance:none;text-align:left;background:#0a1b2d;border:1px solid #2d4a64;border-radius:16px;padding:20px;color:#eef5fc;cursor:pointer;min-height:135px}.preview-question:hover{border-color:#50c8f4;transform:translateY(-1px)}.preview-question strong{display:block;font-size:18px;margin-bottom:9px}.preview-question span{color:#aebfd1;line-height:1.45}.preview-demo-note{padding:16px 18px;border-radius:14px;border:1px solid rgba(255,199,92,.35);background:rgba(255,188,67,.08);color:#d8caa9;line-height:1.5}.preview-demo-note strong{color:#ffd47a}.preview-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.preview-primary{min-width:190px}.preview-footnote{margin-top:18px;color:#7f96ac;font-size:13px;line-height:1.45}
@media(max-width:800px){.preview-question-grid{grid-template-columns:1fr}.preview-welcome-inner{padding:26px}.technology-preview-banner{justify-content:flex-start;overflow:hidden}.technology-preview-banner span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-shell{padding-top:42px}}