:root{
  /* Base theme (dark). Light is applied automatically via prefers-color-scheme
     unless the user explicitly overrides via the theme toggle. */
  --bg: #0b1020;
  --bg2:#0b132a;
  --surface: rgba(255,255,255,0.06);
  --surface2: rgba(255,255,255,0.09);
  --stroke: rgba(255,255,255,0.12);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.70);
  --faint: rgba(255,255,255,0.55);
  --brand: #7dd3fc;
  --brand2:#a78bfa;
  --good:#34d399;
  --warn:#fbbf24;

  --header-bg: rgba(10,14,28,0.65);
  --nav-mobile-bg: rgba(10,14,28,0.92);
  --card-bg: rgba(255,255,255,0.06);
  --card-bg2: rgba(255,255,255,0.03);
  --table-bg: rgba(0,0,0,0.18);
  --table-head-bg: rgba(15,22,44,0.95);

  --shadow: 0 12px 30px rgba(0,0,0,0.35);
  --radius: 16px;
  --radius-sm: 12px;
  --citation-bg: rgba(255,255,255,0.12);
  --citation-text: rgba(255,255,255,0.92);
  --citation-border: rgba(255,255,255,0.18);

  --maxw: 1120px;
  --pad: 22px;

  color-scheme: dark;
}

@media (prefers-color-scheme: light){
  :root{
    --bg: #f7f9ff;
    --bg2:#eef2ff;
    --surface: rgba(15,23,42,0.06);
    --surface2: rgba(15,23,42,0.10);
    --stroke: rgba(15,23,42,0.14);
    --text: rgba(15,23,42,0.92);
    --muted: rgba(15,23,42,0.72);
    --faint: rgba(15,23,42,0.56);
    --brand: #0284c7;
    --brand2:#6d28d9;
    --good:#059669;
    --warn:#b45309;

    --header-bg: rgba(247,249,255,0.86);
    --nav-mobile-bg: rgba(247,249,255,0.96);
    --card-bg: rgba(255,255,255,0.78);
    --card-bg2: rgba(255,255,255,0.58);
    --table-bg: rgba(255,255,255,0.86);
    --table-head-bg: rgba(245,247,255,0.98);

    --citation-bg: rgba(255,255,255,0.95);
    --citation-text: rgba(15,23,42,0.92);
    --citation-border: rgba(15,23,42,0.16);

    --shadow: 0 12px 30px rgba(2,6,23,0.10);
    color-scheme: light;
  }
}

html[data-theme="dark"]{
  color-scheme: dark;
}

html[data-theme="light"]{
  --bg: #f7f9ff;
  --bg2:#eef2ff;
  --surface: rgba(15,23,42,0.06);
  --surface2: rgba(15,23,42,0.10);
  --stroke: rgba(15,23,42,0.14);
  --text: rgba(15,23,42,0.92);
  --muted: rgba(15,23,42,0.72);
  --faint: rgba(15,23,42,0.56);
  --brand: #0284c7;
  --brand2:#6d28d9;
  --good:#059669;
  --warn:#b45309;
  --header-bg: rgba(247,249,255,0.86);
  --nav-mobile-bg: rgba(247,249,255,0.96);
  --card-bg: rgba(255,255,255,0.78);
  --card-bg2: rgba(255,255,255,0.58);
  --table-bg: rgba(255,255,255,0.86);
  --table-head-bg: rgba(245,247,255,0.98);
  --shadow: 0 12px 30px rgba(2,6,23,0.10);
  --citation-bg: rgba(255,255,255,0.95);
  --citation-text: rgba(15,23,42,0.92);
  --citation-border: rgba(15,23,42,0.16);
  color-scheme: light;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(1200px 700px at 20% 10%, rgba(167,139,250,0.23), transparent 55%),
    radial-gradient(1000px 650px at 85% 15%, rgba(125,211,252,0.20), transparent 55%),
    radial-gradient(900px 550px at 50% 120%, rgba(52,211,153,0.12), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  line-height:1.55;
}

section[id]{ scroll-margin-top: 84px; }

a{ color: var(--brand); text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{ max-width: var(--maxw); margin:0 auto; padding: 0 var(--pad); }

.skip-link{
  position:absolute;
  left:-999px;
  top:0;
  padding:10px 14px;
  border:1px solid var(--stroke);
  background: rgba(0,0,0,0.8);
  border-radius: 12px;
  z-index:999;
}
.skip-link:focus{ left: 16px; top: 16px; }

/* Header */
.header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(12px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--stroke);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 12px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  min-width: 190px;
}
.brand-badge{
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background:
    radial-gradient(18px 18px at 30% 30%, rgba(255,255,255,0.32), transparent 60%),
    linear-gradient(135deg, rgba(125,211,252,0.9), rgba(167,139,250,0.85));
  box-shadow: 0 10px 20px rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.18);
}
.brand-title{
  display:flex;
  flex-direction:column;
  line-height:1.05;
}
.brand-title strong{ font-size: 14px; letter-spacing: 0.2px; }
.brand-title span{ font-size: 12px; color: var(--muted); }

.nav{
  display:flex;
  align-items:center;
  gap: 8px;
}
.nav a{
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid transparent;
}
.nav a:hover{ color: var(--text); border-color: var(--stroke); text-decoration:none; }

.nav-toggle{
  display:none;
  border: 1px solid var(--stroke);
  background: var(--surface);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 12px;
}

.header-actions{
  display:flex;
  align-items:center;
  gap: 10px;
}

.theme-toggle{
  border: 1px solid var(--stroke);
  background: var(--surface);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 12px;
  font-weight: 650;
  font-size: 12px;
  cursor: pointer;
}
.theme-toggle:hover{ background: var(--surface2); }

.citation-bibtex{
  margin: 0;
  white-space: pre-wrap;
  font-family: 'JetBrains Mono', 'Space Mono', ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
  font-size: 0.95rem;
  line-height: 1.5;
  background: var(--citation-bg);
  color: var(--citation-text);
  border: 1px solid var(--citation-border);
  border-radius: 14px;
  padding: 16px;
  overflow-x: auto;
  text-align: left;
}

/* SuperSplat showcase */
.splat-showcase{
  margin-top: 0;
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, var(--card-bg), var(--card-bg2));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 12px;
}

.splat-showcase-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.splat-title{
  font-weight: 800;
  letter-spacing: 0.2px;
}

.splat-hint{
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

/* New 3-column layout: Inputs | Without | With */
.splat-grid{
  display:grid;
  gap: 14px;
}

.splat-grid-head{
  display:grid;
  grid-template-columns: minmax(220px, 0.8fr) 1.1fr 1.1fr;
  gap: 14px;
  padding: 0 2px;
}

.splat-grid-colhead{
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.splat-grid-row{
  display:grid;
  grid-template-columns: minmax(220px, 0.8fr) 1.1fr 1.1fr;
  gap: 14px;
}

.splat-input{
  border: 1px solid var(--stroke);
  background: var(--card-bg2);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.splat-input-media{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.splat-input-media img{
  display:block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: var(--surface);
}

.splat-input-video{
  display:block;
  width: 100%;
  margin-top: 10px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: var(--surface);
}

.splat-compare{
  display:flex;
  flex-direction:column;
  gap: 14px;
}

.splat-row{
  display:grid;
  grid-template-columns: 260px 1fr;
  gap: 14px;
}

.splat-row-label{
  padding: 10px 12px;
  border: 1px solid var(--stroke);
  background: var(--card-bg2);
  border-radius: var(--radius-sm);
}

.splat-dataset{
  font-weight: 780;
}

.splat-dataset-hint{
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

.splat-cells{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.splat-cell{
  border: 1px solid var(--stroke);
  background: var(--card-bg2);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.splat-cell-title{
  font-weight: 800;
  margin-bottom: 8px;
}

.splat-thumb{
  display:block;
  text-decoration:none;
}

.splat-thumb:hover{ text-decoration:none; }

.splat-thumb .figure-placeholder{
  border: 1px solid var(--stroke);
  background: var(--surface);
  border-radius: 12px;
  padding: 12px;
  color: var(--muted);
  min-height: 120px;
}

.splat-links{
  margin-top: 8px;
  font-size: 13px;
}

.splat-embed{
  margin-top: 10px;
  border: 1px solid var(--stroke);
  border-radius: 12px;
  overflow:hidden;
  background: var(--table-bg);
}

.splat-embed iframe{
  width: 100%;
  height: 420px;
  border: 0;
}

@media (max-width: 860px){
  .splat-row{ grid-template-columns: 1fr; }
  .splat-grid-head{ display:none; }
  .splat-grid-row{ grid-template-columns: 1fr; }
}

@media (max-width: 720px){
  .splat-cells{ grid-template-columns: 1fr; }
  .splat-input-media{ grid-template-columns: 1fr; }
  .splat-embed iframe{ height: 360px; }
}

/* Hero */
.hero{
  padding: 44px 0 24px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items:stretch;
}

.hero-card{
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, var(--card-bg), var(--card-bg2));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-main{ padding: 26px 26px 22px; }
.kicker{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--stroke);
  color: var(--muted);
  font-size: 12px;
}
.kicker-dot{
  width: 8px; height:8px; border-radius:999px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 0 0 3px rgba(125,211,252,0.12);
}

h1{
  margin: 14px 0 10px;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height:1.08;
  letter-spacing: -0.02em;
}

/* Center the hero title only */
.hero .hero-main h1{ text-align: center; }

/* Center the hero author + affiliation block */
.hero .paper-meta,
.hero .paper-meta .authors,
.hero .paper-meta .affiliations,
.hero .paper-meta .venue{
  text-align: center;
}
h1 sup,
.brand-title sup{
  font-size: 0.62em;
  line-height: 0;
  vertical-align: super;
}
.subtitle{ color: var(--muted); margin: 0 0 14px; font-size: 15px; }

.meta-row{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
  margin: 16px 0 2px;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
}
.pill strong{ color: var(--text); font-weight: 600; }

.cta-row{ display:flex; flex-wrap:wrap; gap: 10px; margin-top: 18px; }
.cta-row-top{ justify-content: center; margin-bottom: 10px; }
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  font-size: 13px;
  text-decoration:none;
}
.btn:hover{ background: var(--surface2); text-decoration:none; }
.btn.primary{
  border-color: rgba(125,211,252,0.35);
  background: linear-gradient(135deg, rgba(125,211,252,0.22), rgba(167,139,250,0.20));
}

.btn[aria-disabled="true"]{
  opacity: 0.55;
  pointer-events: none;
  filter: saturate(0.7);
}

.paper-meta{ margin-top: 8px; }
.authors{
  margin-top: 6px;
  font-weight: 650;
  color: #4169e1;
  font-size: 14px;
}
.authors a{ color: #4169e1; }
.authors a:hover{ color: #3153b3; text-decoration:none; }
.authors sup{ color: var(--muted); font-weight: 600; }

.affiliations{
  display:block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}
.affiliations sup{ color: var(--muted); }

.venue{
  margin-top: 6px;
  color: var(--faint);
  font-size: 13px;
}

.teaser-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 0 16px 12px;
}

.teaser-figure{
  margin: 0;
  padding: 0 16px 12px;
}

.teaser-figure.hero-teaser{
  margin-bottom: 10px;
}

.teaser-figure img{
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
  display:block;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.10);
  background: var(--table-bg);
}

.teaser-figure figcaption{
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.teaser-item{
  margin: 0;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 14px;
  background: rgba(0,0,0,0.18);
  overflow: hidden;
}
.teaser-item img{
  width: 100%;
  height: 140px;
  object-fit: cover;
  display:block;
}
.teaser-item figcaption{
  padding: 8px 10px;
  font-size: 12px;
  color: rgba(255,255,255,0.75);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.figure{
  border: 1px solid rgba(255,255,255,0.10);
  background: var(--table-bg);
  border-radius: 16px;
  padding: 14px;
  margin-bottom: 12px;
}
.figure img{
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.10);
}
.figure-placeholder{
  color: var(--muted);
  font-size: 13px;
}
.btn.secondary{ color: var(--muted); }
.btn .icon{
  width: 18px; height: 18px;
  display:inline-block;
}

.btn .icon i{
  display: inline-block;
  font-size: 18px;
  line-height: 1;
  vertical-align: middle;
}

.hero-side{ padding: 16px; display:flex; flex-direction:column; gap: 12px; }
.side-card{
  border: 1px solid var(--stroke);
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 14px;
}
.side-card h3{ margin: 0 0 6px; font-size: 13px; color: var(--muted); font-weight: 650; }
.side-card p{ margin: 0; color: var(--faint); font-size: 13px; }

/* Sections */
.section{ padding: 18px 0 10px; }
.section h2{
  margin: 0 0 10px;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.section p{ margin: 0 0 10px; color: var(--muted); }

.card{
  border: 1px solid var(--stroke);
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: 0 10px 28px rgba(0,0,0,0.25);
  overflow:hidden;
}
.card-header{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 10px;
  padding: 16px 16px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.card-header .title{
  font-size: 14px;
  color: var(--text);
  font-weight: 700;
}
.card-header .hint{ font-size: 12px; color: var(--faint); }
.card-body{ padding: 16px; }

/* Tabs */
.tabs{
  display:flex;
  gap: 8px;
  flex-wrap:wrap;
  padding: 10px;
  border: 1px solid var(--stroke);
  background: var(--surface);
  border-radius: 999px;
}

/* Subtabs use the same visual treatment as tabs. */
.subtabs{
  display:flex;
  gap: 8px;
  flex-wrap:wrap;
  padding: 10px;
  border: 1px solid var(--stroke);
  background: var(--surface);
  border-radius: 999px;
}
.tab{
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 9px 12px;
  border-radius: 999px;
  font-weight: 650;
  cursor:pointer;
}
.tab[aria-selected="true"]{
  color: var(--text);
  border-color: rgba(125,211,252,0.28);
  background: linear-gradient(135deg, rgba(125,211,252,0.16), rgba(167,139,250,0.12));
}

.dataset-panel{ display:none; }
.dataset-panel.active{ display:block; }

/* Method / Experiments helpers */
.callout{
  border: 1px solid rgba(255,255,255,0.10);
  background: linear-gradient(180deg, rgba(0,0,0,0.10), rgba(0,0,0,0.02));
  border-radius: 16px;
  padding: 12px 14px;
  margin: 12px 0;
}

.callout strong{ color: var(--text); }

.bullets{
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.bullets li{ margin: 6px 0; }

details.details{
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 16px;
  background: rgba(0,0,0,0.10);
  padding: 10px 12px;
  margin: 12px 0;
}

details.details > summary{
  cursor: pointer;
  font-weight: 700;
  color: var(--text);
  list-style: none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
}

details.details > summary::-webkit-details-marker{ display: none; }

details.details > summary::after{
  content: "▸";
  color: var(--muted);
  font-size: 14px;
  line-height: 1;
  transform: rotate(0deg);
  transition: transform 160ms ease;
  flex: 0 0 auto;
}

details.details[open] > summary::after{
  transform: rotate(90deg);
}

.small-note{ color: var(--faint); font-size: 12px; }

.pill-row{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
  margin: 10px 0 6px;
}

.pill-mini{
  display:inline-flex;
  gap: 6px;
  align-items:center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.10);
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

/* Tables (from PROJECT.md) */
.table-wrap{ overflow:auto; border-radius: 14px; border: 1px solid rgba(255,255,255,0.10); }
.table-wrap table{
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
  background: var(--table-bg);
}
.table-wrap th,
.table-wrap td{
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 10px;
  vertical-align: top;
}
.table-wrap th{
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--table-head-bg);
  color: color-mix(in oklab, var(--text) 92%, transparent);
  font-size: 12px;
  letter-spacing: 0.02em;
  text-transform: none;
}
.table-wrap td{ color: color-mix(in oklab, var(--text) 92%, transparent); font-size: 13px; }
.table-wrap small,
.table-wrap sub{ color: var(--muted); }
.table-wrap code{ color: color-mix(in oklab, var(--text) 92%, transparent); background: var(--surface2); padding: 2px 6px; border-radius: 8px; }
.table-wrap img{
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(0,0,0,0.15);
}

.table-wrap .video-preview{
  width: 240px;
  max-width: 100%;
  height: auto;
  display: inline-block;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(0,0,0,0.15);
}
.table-wrap a{ color: var(--brand); }

/* Footer */
.footer{
  padding: 26px 0 38px;
  color: var(--faint);
  font-size: 13px;
}
.footer-grid{
  display:flex;
  flex-wrap:wrap;
  gap: 12px;
  align-items:center;
  justify-content:space-between;
}

/* Responsive */
@media (max-width: 960px){
  .hero-grid{ grid-template-columns: 1fr; }
  .brand{ min-width: unset; }
}

@media (max-width: 760px){
  .nav-toggle{ display:inline-flex; }
  .nav{
    display:none;
    position:absolute;
    left: 0;
    right: 0;
    top: 60px;
    padding: 10px var(--pad) 14px;
    background: var(--nav-mobile-bg);
    border-bottom: 1px solid var(--stroke);
    backdrop-filter: blur(12px);
  }
  .nav.open{ display:flex; flex-wrap:wrap; }
}


.chart-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:14px;
  margin-top:12px;
}

/* 3-up layout (e.g., per-metric mesh charts). */
.chart-grid.chart-grid-3{
  grid-template-columns: repeat(3, minmax(0,1fr));
}
.chart-card{
  border:1px solid rgba(255,255,255,0.08);
  border-radius:14px;
  padding:12px;
  background: rgba(255,255,255,0.02);
}
.chart-title{ font-weight:600; margin-bottom:8px; opacity:0.9; }

/* Make embedded charts reliably fit their cards. */
.chart-card img{
  width: 100%;
  height: auto;
  display: block;
}

/* Compact charts (e.g., the ScanNet depth scatter plots) to keep 2 columns. */
.chart-card img.chart-img-compact{
  height: 240px;
  object-fit: contain;
}

.media-grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap:12px;
  margin-top:10px;
}
.video-vert{
  width:100%;
  aspect-ratio: 9 / 16;
  border-radius:14px;
  background:#000;
}

.sketchfab-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:12px;
  margin-top:10px;
}
.sketchfab{
  width:100%;
  aspect-ratio: 16 / 10;
  border-radius:14px;
}

/* Mesh grid (Inputs | GT | Without | With), with two method rows per scene. */
.mesh-grid{
  display:grid;
  gap:12px;
  margin-top:10px;
}

.mesh-grid-head{
  display:grid;
  grid-template-columns: minmax(180px, 0.55fr) 1fr 1fr 1fr;
  gap:12px;
  padding: 0 2px;
}

.mesh-grid-colhead{
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.mesh-grid{
  grid-template-columns: minmax(180px, 0.55fr) 1fr 1fr 1fr;
  align-items: start;
}

.mesh-span-2{ grid-row: span 2; }

.mesh-divider{
  grid-column: 1 / -1;
  border-top: 1px dashed color-mix(in oklab, var(--text) 65%, transparent 35%);
  margin: 6px 0;
}

.mesh-input{
  border: 1px solid var(--stroke);
  background: var(--card-bg2);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.mesh-scene{
  font-weight: 780;
  font-size: 13px;
}

.mesh-input-media{
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 10px;
}

.mesh-input-media img{
  display:block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: var(--surface);
}

.mesh-cell{
  border: 1px solid var(--stroke);
  background: var(--card-bg2);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.mesh-cell-title{
  font-weight: 800;
  margin-bottom: 8px;
}

.mesh-embed{
  border: 1px solid var(--stroke);
  border-radius: 12px;
  overflow:hidden;
  background: var(--table-bg);
}

.mesh-embed iframe{
  width: 100%;
  height: 320px;
  border: 0;
}

@media (max-width: 900px){
  .chart-grid{ grid-template-columns: 1fr; }
  .chart-grid.chart-grid-3{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .media-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .sketchfab-grid{ grid-template-columns: 1fr; }

  .mesh-grid-head{ display:none; }
  .mesh-grid{ grid-template-columns: 1fr; }
  .mesh-span-2{ grid-row: auto; }
  .mesh-embed iframe{ height: 360px; }
}

@media (max-width: 620px){
  .chart-grid.chart-grid-3{ grid-template-columns: 1fr; }
}