:root {
  --panel: #ffffff;
  --card: #f8fafc;
  --chip: #eef2f7;
  --text: #172033;
  --muted: #667085;
  --border: #d7dde6;
  --accent: #4f46e5;
  --accent-soft: rgba(79, 70, 229, 0.11);
  --series: #0f766e;
  --hybrid: #b45309;
  --bass: #7c3aed;
  --danger: #dc2626;
  --shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #eef2f7;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button, input, select { font: inherit; }

.page {
  max-width: 1260px;
  margin: 0 auto;
  padding: 24px;
}

.page-header { margin-bottom: 20px; }
.page-header h1 {
  margin: 0 0 7px;
  font-size: clamp(1.75rem, 3vw, 2.65rem);
  line-height: 1.1;
}
.page-header p { margin: 0; color: var(--muted); max-width: 980px; }

.stack-xl > * + * { margin-top: 1.35rem; }
.stack-lg > * + * { margin-top: 1.1rem; }
.stack-md > * + * { margin-top: 0.82rem; }
.stack-sm > * + * { margin-top: 0.55rem; }

h2, h3, p { margin-top: 0; }
h2 { margin-bottom: 5px; font-size: 1.1rem; }
p:last-child { margin-bottom: 0; }

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.viewer-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(250px, 0.55fr);
  gap: 18px;
  align-items: start;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: 18px;
  align-items: start;
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.geometry-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px;
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.card, .metric-card, .callout {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--panel);
}

.card { padding: 16px; box-shadow: var(--shadow); }
.metric-card { padding: 14px; min-width: 0; }
.metric-label { color: var(--muted); font-size: 0.88rem; }
.metric-value {
  margin-top: 4px;
  font-size: 1.52rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.geometry-value {
  margin-top: 4px;
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.35;
}

.small { font-size: 0.9rem; color: var(--muted); line-height: 1.45; }

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 10px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 700;
}

.callout {
  padding: 14px;
  background: var(--accent-soft);
  border-color: transparent;
  line-height: 1.48;
}

.section-heading, .row-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

label { display: block; margin-bottom: 5px; font-size: 0.9rem; font-weight: 700; }
input, select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--card);
  color: var(--text);
  padding: 9px 10px;
}
input[type="range"] { padding: 0; accent-color: var(--accent); }

button {
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--card);
  color: var(--text);
  padding: 10px 12px;
  cursor: pointer;
  font-weight: 700;
}
button:hover, button:focus-visible, button.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.package { min-height: 95px; text-align: left; }
.package strong, .package span { display: block; }
.package span { margin-top: 5px; color: var(--muted); font-size: 0.85rem; font-weight: 400; }

.product-row {
  display: grid;
  grid-template-columns: minmax(190px, 1.5fr) 82px minmax(120px, 0.75fr) 38px;
  gap: 8px;
  align-items: end;
}
.product-row .remove { padding: 8px 0; font-size: 1.15rem; }
.product-row .placed-note { grid-column: 1 / -1; margin-top: -2px; }

.check-row {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-weight: 600;
}
.check-row input { width: 18px; height: 18px; accent-color: var(--accent); }

svg { display: block; width: 100%; height: auto; }
#room-view { cursor: grab; user-select: none; touch-action: none; }
#room-view.dragging { cursor: grabbing; }

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--muted);
}
.swatch {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  margin-right: 0.3rem;
  border-radius: 3px;
  vertical-align: -1px;
}
.swatch.absorb, .swatch.after { background: var(--accent); }
.swatch.bass { background: var(--bass); }
.swatch.diffuse { background: var(--series); }
.swatch.ray { background: var(--hybrid); }
.swatch.pressure { background: var(--danger); }
.swatch.before { background: var(--muted); }
.swatch.target { background: var(--accent-soft); border: 1px solid var(--border); }

.coverage-bar {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--chip);
}
.coverage-bar span { display: block; height: 100%; background: var(--accent); }

table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
th, td {
  padding: 7px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

@media (max-width: 920px) {
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .viewer-layout, .content-layout, .two-column { grid-template-columns: 1fr; }
  .geometry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .page { padding: 14px; }
  .metrics, .geometry-grid, .control-grid, .package-grid { grid-template-columns: 1fr; }
  .product-row { grid-template-columns: 1fr 82px 1fr 38px; }
}


.product-row { background: #f8fafc; padding: 10px; border: 1px solid var(--border); border-radius: 12px; }
.product-row select, .product-row input { background: #fff; }
#more-diffusion.active { background: rgba(16,185,129,0.1); color: #047857; border-color: #34d399; }
.package[data-package="good"] { border-left: 5px solid #22c55e; }
.package[data-package="better"] { border-left: 5px solid #f59e0b; }
.package[data-package="best"] { border-left: 5px solid #8b5cf6; }
optgroup { font-style: normal; }


#room-view { filter: drop-shadow(0 18px 18px rgba(15,23,42,0.10)); }
.metric-card { background: linear-gradient(180deg, #ffffff, #f8fbff); }
.callout { background: linear-gradient(180deg, rgba(79,70,229,0.12), rgba(79,70,229,0.08)); }
.product-row { background: linear-gradient(180deg, #ffffff, #f8fafc); box-shadow: 0 4px 16px rgba(15,23,42,0.04); }
.package strong { font-size: 1rem; }
.package { box-shadow: 0 4px 16px rgba(15,23,42,0.05); }
.legend .swatch { box-shadow: inset 0 0 0 1px rgba(15,23,42,0.08), 0 1px 2px rgba(15,23,42,0.12); }


.placement-editor {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
}

.placement-editor-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nudge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}

.nudge-grid button:first-child,
.nudge-grid button:last-child {
  grid-column: 1 / -1;
}

.button-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.treatment-device {
  cursor: pointer;
  outline: none;
}

.treatment-device:hover .device-face,
.treatment-device:focus .device-face {
  filter: brightness(1.08);
}

.treatment-device.selected {
  filter: drop-shadow(0 0 7px rgba(244, 63, 94, 0.8));
}

.mirror-badge {
  display: inline-flex;
  margin-left: 5px;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.12);
  color: #0e7490;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.mirrored-entry {
  border-left: 4px solid #06b6d4;
}

.product-field {
  min-width: 0;
}


#room-view.dragging-product { cursor: grabbing; }
.treatment-device { cursor: grab; }
.treatment-device:active { cursor: grabbing; }
.surface-fill-tools {
  display: grid;
  grid-template-columns: minmax(150px,.7fr) minmax(240px,1.3fr) auto auto;
  gap: 10px;
  align-items: end;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: linear-gradient(180deg,#fff,#f8fafc);
}
.surface-fill-tools button { min-height: 42px; }
@media (max-width: 900px) {
  .surface-fill-tools { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .surface-fill-tools { grid-template-columns: 1fr; }
}
#surface-layer,
#mode-layer,
#ray-layer,
#object-layer,
#label-layer { pointer-events: none; }
#product-layer { pointer-events: auto; }


.button-row.wrap { flex-wrap: wrap; }
.drawing-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.drawing-card { border: 1px solid var(--border); border-radius: 14px; background: linear-gradient(180deg, #ffffff, #f8fafc); padding: 12px; }
.drawing-card-wide { grid-column: 1 / -1; }
.drawing-preview { border: 1px solid var(--border); border-radius: 10px; background: #fff; min-height: 260px; overflow: auto; }
.drawing-preview svg { width: 100%; height: auto; display: block; }
.subheading { margin: 0; }
@media (max-width: 900px) {
  .drawing-grid { grid-template-columns: 1fr; }
  .drawing-card-wide { grid-column: auto; }
}


.compact-button { width: 100%; margin-top: 8px; padding: 8px 10px; }
.listener-depth-control { grid-column: 1 / -1; }


/* ==========================================================================
   DeGrandis Works visual layer
   Presentation-only overrides. The RTD calculation/placement engine is
   intentionally isolated in app.js and is not modified by this theme.
   ========================================================================== */

:root{
  color-scheme:light;
  --paper:#f3efe6;
  --paper-2:#ebe5d9;
  --paper-3:#fffdf8;
  --ink:#183140;
  --ink-soft:#38515f;
  --navy:#163b51;
  --blue:#1e6f93;
  --blue-deep:#175a78;
  --blue-wash:#d9e7ed;
  --line:#b9c3c5;
  --line-strong:#7d9298;
  --muted:#6e7d80;
  --rust:#b56540;
  --green:#3f7661;

  /* Original RTD variable names remapped to the DeGrandis Works palette. */
  --panel:#fffdf8;
  --card:#f3efe6;
  --chip:#e8e4da;
  --text:#183140;
  --border:#b9c3c5;
  --accent:#1e6f93;
  --accent-soft:rgba(30,111,147,.11);
  --series:#3f7661;
  --hybrid:#b56540;
  --bass:#74556f;
  --danger:#a94f3d;
  --shadow:0 10px 28px rgba(24,49,64,.09);

  --font-sans:"Avenir Next","Avenir","Segoe UI",Helvetica,Arial,sans-serif;
  --font-display:"Avenir Next Condensed","Arial Narrow","Segoe UI",sans-serif;
  --font-mono:"SFMono-Regular",Consolas,"Liberation Mono","Courier New",monospace;
}

html{background:var(--paper)}
body{
  margin:0;
  min-height:100vh;
  color:var(--ink);
  font:14px/1.5 var(--font-sans);
  background-color:var(--paper);
  background-image:
    linear-gradient(rgba(30,111,147,.075) 1px,transparent 1px),
    linear-gradient(90deg,rgba(30,111,147,.075) 1px,transparent 1px),
    linear-gradient(rgba(30,111,147,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(30,111,147,.03) 1px,transparent 1px),
    radial-gradient(circle at 18% -12%,rgba(255,255,255,.86),transparent 36rem),
    radial-gradient(circle at 96% 10%,rgba(30,111,147,.055),transparent 29rem);
  background-size:40px 40px,40px 40px,8px 8px,8px 8px,auto,auto;
  background-position:-1px -1px,-1px -1px,-1px -1px,-1px -1px,0 0,0 0;
}
body:before{
  content:"";
  position:fixed;
  z-index:-1;
  inset:0;
  pointer-events:none;
  opacity:.16;
  background-image:repeating-linear-gradient(104deg,rgba(82,67,43,.04) 0 1px,transparent 1px 5px);
  mix-blend-mode:multiply;
}

button,input,select{font:inherit}
button,input,select{outline:none}

/* Brand header */
.app-header{
  position:sticky;
  top:0;
  z-index:50;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  padding:15px max(24px,calc((100vw - 1320px)/2));
  background:rgba(243,239,230,.94);
  border-bottom:1px solid rgba(22,59,81,.28);
  box-shadow:0 4px 18px rgba(24,49,64,.05);
  backdrop-filter:blur(14px);
}
.brand-lockup{display:flex;align-items:center;gap:13px;min-width:0}
.brand-mark{width:48px;height:48px;flex:0 0 auto}
.brand-copy{min-width:0}
.brand-kicker{
  margin:0 0 2px;
  color:var(--blue-deep);
  font:700 10px/1.1 var(--font-mono);
  letter-spacing:.16em;
  text-transform:uppercase;
}
.brand-title{
  margin:0;
  color:var(--navy);
  font:750 clamp(24px,2vw,30px)/1 var(--font-display);
  letter-spacing:.012em;
}
.brand-subtitle{
  margin:4px 0 0;
  color:var(--muted);
  font-size:12.5px;
  letter-spacing:.015em;
}
.status-badge{
  position:relative;
  padding:8px 13px 8px 28px;
  border:1px solid rgba(22,59,81,.34);
  border-radius:4px;
  color:var(--ink-soft);
  background:rgba(255,253,248,.68);
  white-space:nowrap;
  font:650 11px/1.2 var(--font-mono);
  letter-spacing:.03em;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.42);
}
.status-badge:before{
  content:"";
  position:absolute;
  left:12px;
  top:50%;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--blue);
  transform:translateY(-50%);
  box-shadow:0 0 0 3px rgba(30,111,147,.12);
}

/* Intro / page field */
.page{
  max-width:1320px;
  margin:0 auto;
  padding:34px 24px 34px;
}
.page-header{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.55fr) minmax(260px,.45fr);
  gap:28px;
  align-items:end;
  margin:0 0 24px;
  padding:4px 0 20px;
  border-bottom:1px solid rgba(22,59,81,.20);
}
.page-header:after{
  content:"";
  position:absolute;
  right:0;
  top:-4px;
  width:320px;
  height:105px;
  pointer-events:none;
  opacity:.10;
  background:url("./assets/technical-ornament.svg") right top/510px auto no-repeat;
}
.page-header-copy{position:relative;z-index:1;max-width:900px}
.eyebrow{
  margin:0 0 7px;
  color:var(--rust);
  font:750 10px/1.2 var(--font-mono);
  text-transform:uppercase;
  letter-spacing:.15em;
}
.page-header h1{
  margin:0;
  color:var(--navy);
  font:750 clamp(31px,4.2vw,49px)/1.03 var(--font-display);
  letter-spacing:.006em;
}
.page-header p{
  margin:10px 0 0;
  color:var(--ink-soft);
  max-width:900px;
  font-size:15px;
}
.intro-note{
  position:relative;
  z-index:1;
  justify-self:end;
  width:min(100%,330px);
  padding:12px 14px;
  border-left:3px solid var(--blue);
  background:rgba(255,253,248,.48);
  color:var(--muted);
  font:600 11px/1.55 var(--font-mono);
}

/* Typography */
h2,h3{color:var(--navy);font-family:var(--font-display);letter-spacing:.018em}
h2{font-size:1.18rem;font-weight:760}
h3{font-weight:740}
.small{color:var(--muted)}
.metric-label{
  color:var(--muted);
  font:700 10px/1.25 var(--font-mono);
  letter-spacing:.075em;
  text-transform:uppercase;
}
.metric-value{
  color:var(--navy);
  font-family:var(--font-display);
  font-weight:780;
  letter-spacing:.01em;
}
.geometry-value{color:var(--ink-soft)}

/* Panels */
.card,.metric-card,.callout{
  border-color:rgba(22,59,81,.25);
  border-radius:5px;
}
.card{
  position:relative;
  overflow:hidden;
  padding:18px;
  background:linear-gradient(180deg,rgba(255,253,248,.94),rgba(247,243,234,.94));
  box-shadow:var(--shadow),inset 0 1px rgba(255,255,255,.72);
}
.card:before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:100%;
  height:3px;
  background:linear-gradient(90deg,var(--blue),rgba(30,111,147,.08) 56%,transparent);
  pointer-events:none;
}
.card:after{
  content:"";
  position:absolute;
  right:-55px;
  top:-34px;
  width:210px;
  height:110px;
  background:url("./assets/technical-ornament.svg") right top/460px auto no-repeat;
  opacity:.045;
  pointer-events:none;
}
.card > *{position:relative;z-index:1}
.metric-card{
  position:relative;
  padding:15px 15px 14px;
  background:linear-gradient(180deg,rgba(255,253,248,.94),rgba(239,237,228,.94));
  box-shadow:0 5px 18px rgba(24,49,64,.055),inset 0 1px rgba(255,255,255,.7);
}
.metric-card:before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:3px;
  background:var(--blue);
}
.callout{
  padding:14px;
  background:rgba(217,231,237,.34);
  border:1px solid rgba(30,111,147,.24);
  border-left:3px solid var(--blue);
  color:var(--ink-soft);
  box-shadow:none;
}
.viewer-card{padding:20px}

/* Section heads and badges */
.section-heading{
  padding-bottom:11px;
  border-bottom:1px solid rgba(22,59,81,.14);
}
.section-heading h2{margin-bottom:4px}
.badge{
  border:1px solid rgba(30,111,147,.30);
  border-radius:3px;
  padding:7px 10px;
  background:rgba(217,231,237,.48);
  color:var(--blue-deep);
  font:700 10px/1.25 var(--font-mono);
  letter-spacing:.06em;
  text-transform:uppercase;
}

/* Form controls */
label{color:var(--ink-soft);font-weight:650}
input,select{
  border:1px solid var(--line-strong);
  border-radius:3px;
  background:rgba(255,253,248,.88);
  color:var(--ink);
  padding:9px 10px;
  box-shadow:inset 0 1px 1px rgba(24,49,64,.035);
}
input:focus,select:focus{
  border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(30,111,147,.10);
}
input[type="range"]{
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  accent-color:var(--blue);
}
.check-row{color:var(--ink-soft)}
.check-row input{accent-color:var(--blue)}

button{
  border:1px solid var(--line-strong);
  border-radius:3px;
  background:#eee9de;
  color:var(--navy);
  padding:9px 11px;
  font-weight:700;
  box-shadow:0 2px 0 rgba(22,59,81,.08);
  transition:background .15s ease,border-color .15s ease,transform .08s ease,box-shadow .15s ease;
}
button:hover,button:focus-visible{
  border-color:var(--blue);
  background:#e1e7e5;
  color:var(--navy);
  box-shadow:0 3px 8px rgba(24,49,64,.10);
}
button:active{transform:translateY(1px);box-shadow:none}
button.active{
  border-color:var(--blue-deep);
  background:var(--blue);
  color:var(--paper-3);
  box-shadow:0 2px 0 rgba(22,59,81,.10);
}
button:disabled{opacity:.45;cursor:not-allowed}

/* Package selectors */
.package{
  min-height:98px;
  position:relative;
  overflow:hidden;
  border-radius:4px;
  background:rgba(255,253,248,.62);
}
.package strong{color:var(--navy);font-family:var(--font-display);letter-spacing:.02em}
.package span{color:var(--muted)}
.package[data-package="good"],
.package[data-package="better"],
.package[data-package="best"]{border-left-width:4px}
.package[data-package="good"]{border-left-color:var(--green)}
.package[data-package="better"]{border-left-color:var(--rust)}
.package[data-package="best"]{border-left-color:var(--blue)}
.package.active{background:rgba(217,231,237,.58);color:var(--ink)}

/* Viewer and charts */
#room-view,#rt-chart{
  border:1px solid rgba(22,59,81,.24);
  border-radius:4px;
  background:
    linear-gradient(rgba(30,111,147,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(30,111,147,.035) 1px,transparent 1px),
    rgba(255,253,248,.64);
  background-size:20px 20px,20px 20px,auto;
}
#room-view{
  filter:drop-shadow(0 14px 18px rgba(24,49,64,.08));
}
#room-view > rect,
#rt-chart > rect:first-child{
  fill:rgba(255,253,248,.78);
}
.legend{
  color:var(--muted);
  font:600 10px/1.35 var(--font-mono);
  letter-spacing:.015em;
}
.legend .swatch{
  border-radius:1px;
  box-shadow:inset 0 0 0 1px rgba(22,59,81,.10),0 1px 2px rgba(24,49,64,.10);
}
.swatch.absorb,.swatch.after{background:var(--blue)}
.swatch.bass{background:#74556f}
.swatch.diffuse{background:var(--green)}
.swatch.ray{background:var(--rust)}
.swatch.pressure{background:#a94f3d}
.swatch.before{background:var(--muted)}
.swatch.target{background:var(--blue-wash);border:1px solid var(--line)}
.coverage-bar{
  border-radius:2px;
  background:rgba(22,59,81,.09);
}
.coverage-bar span{background:var(--blue)}

/* Editors and generated content cards */
.product-row,
.placement-editor,
.surface-fill-tools,
.drawing-card{
  border:1px solid rgba(22,59,81,.22);
  border-radius:4px;
  background:linear-gradient(180deg,rgba(255,253,248,.78),rgba(239,237,228,.72));
  box-shadow:0 4px 14px rgba(24,49,64,.045);
}
.product-row{padding:11px}
.product-row select,.product-row input{background:rgba(255,253,248,.92)}
.placement-editor{padding:13px}
.placement-editor-label{
  color:var(--rust);
  font:800 9px/1.2 var(--font-mono);
  letter-spacing:.11em;
}
.surface-fill-tools{padding:12px}
.drawing-card{padding:12px}
.drawing-preview{
  border:1px solid rgba(22,59,81,.22);
  border-radius:3px;
  background:
    linear-gradient(rgba(30,111,147,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(30,111,147,.03) 1px,transparent 1px),
    var(--paper-3);
  background-size:16px 16px,16px 16px,auto;
}
.mirror-badge{
  border-radius:2px;
  background:rgba(30,111,147,.11);
  color:var(--blue-deep);
}
.mirrored-entry{border-left-color:var(--blue)}

/* Tables */
table{
  border-collapse:collapse;
  overflow:hidden;
  color:var(--ink-soft);
}
th,td{
  padding:8px 9px;
  border-bottom:1px solid rgba(22,59,81,.13);
}
th{
  color:var(--ink-soft);
  background:rgba(22,59,81,.055);
  font:700 9.5px/1.25 var(--font-mono);
  text-transform:uppercase;
  letter-spacing:.065em;
}
tbody tr:hover{background:rgba(217,231,237,.21)}

/* Footer */
.site-footer{
  max-width:1320px;
  margin:0 auto;
  padding:0 24px 28px;
  color:var(--muted);
  font:600 10px/1.5 var(--font-mono);
  text-transform:uppercase;
  letter-spacing:.10em;
}

@media(max-width:920px){
  .app-header{padding:13px 18px}
  .page-header{grid-template-columns:1fr}
  .intro-note{justify-self:start;width:100%;max-width:none}
  .page-header:after{right:-10px;opacity:.055}
}
@media(max-width:620px){
  .app-header{padding:11px 13px}
  .brand-mark{width:40px;height:40px}
  .brand-kicker{font-size:8.5px}
  .brand-title{font-size:23px}
  .brand-subtitle{display:none}
  .status-badge{display:none}
  .page{padding:22px 13px 26px}
  .page-header{gap:14px;padding-bottom:16px}
  .page-header h1{font-size:34px}
  .card,.viewer-card{padding:14px}
  .site-footer{padding:0 13px 20px}
}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important}
}