/* ============================================================
   PCB PRE-FLIGHT — "inside the board" theme
   Palette drawn from real PCB materials.
   ============================================================ */
:root {
  /* substrate & surfaces */
  --fr4-black:   #070b09;   /* near-black FR-4 */
  --fr4-deep:    #0b120e;
  --fr4-panel:   #0f1713;
  --fr4-edge:    #1d2a23;
  /* conductors */
  --copper:      #b87333;
  --copper-hot:  #e0904a;
  --enig-gold:   #d9a441;
  /* status */
  --phosphor:    #3ddc84;   /* solder-mask green / phosphor success */
  --silk-white:  #f2f4ef;   /* silkscreen */
  --silk-dim:    #9aa69e;
  /* severity */
  --sev-high:    #ff5d49;
  --sev-med:     #e0a93c;
  --sev-low:     #6fa3ff;
  /* type */
  --font-display: "Chakra Petch", sans-serif;
  --font-body:    "Inter", sans-serif;
  --font-mono:    "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(1200px 700px at 75% -10%, rgba(184,115,51,.08), transparent 60%),
    radial-gradient(900px 600px at -10% 40%, rgba(61,220,132,.05), transparent 55%),
    var(--fr4-black);
  color: var(--silk-white);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
.mono { font-family: var(--font-mono); }
h1,h2,h3 { font-family: var(--font-display); letter-spacing: .015em; }
a { color: var(--enig-gold); text-decoration: none; }
a:hover { color: var(--copper-hot); }
:focus-visible { outline: 2px solid var(--phosphor); outline-offset: 2px; border-radius: 2px; }

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 1.5rem;
  padding: .65rem 1.25rem;
  background: color-mix(in srgb, var(--fr4-black) 86%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--fr4-edge);
}
.brand { display: flex; align-items: center; gap: .55rem; color: var(--silk-white); }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: .95rem; letter-spacing: .12em; }
.brand-mark {
  width: 18px; height: 18px; border-radius: 4px;
  border: 2px solid var(--copper);
  position: relative;
}
.brand-mark::after {
  content: ""; position: absolute; inset: 4px;
  border-radius: 50%; border: 2px solid var(--enig-gold);
}
.topnav { display: flex; gap: 1.1rem; margin-left: auto; font-size: .9rem; }
.topnav a { color: var(--silk-dim); }
.topnav a:hover { color: var(--silk-white); }

/* pro toggle */
.pro-toggle { display: flex; align-items: center; gap: .5rem; cursor: pointer; user-select: none; }
.pro-toggle input { position: absolute; opacity: 0; }
.pro-slider {
  width: 38px; height: 20px; border-radius: 20px;
  background: var(--fr4-edge); position: relative; transition: background .25s;
  flex: none;
}
.pro-slider::after {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--silk-dim); transition: transform .25s, background .25s;
}
.pro-toggle input:checked + .pro-slider { background: color-mix(in srgb, var(--enig-gold) 45%, var(--fr4-edge)); }
.pro-toggle input:checked + .pro-slider::after { transform: translateX(18px); background: var(--enig-gold); }
.pro-toggle input:focus-visible + .pro-slider { outline: 2px solid var(--phosphor); outline-offset: 2px; }
.pro-text { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .06em; color: var(--silk-dim); }
.pro-toggle input:checked ~ .pro-text { color: var(--enig-gold); }
.pro-text em { font-style: normal; opacity: .55; font-size: .85em; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; }
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero-inner {
  position: relative; z-index: 2;
  max-width: 720px; padding: 4rem 1.5rem 3rem;
  margin-left: clamp(1rem, 7vw, 7rem);
}
.hero-kicker {
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .25em;
  text-transform: uppercase; color: var(--copper-hot); margin: 0 0 .75rem;
}
.hero-title { font-size: clamp(1.9rem, 4.6vw, 3.4rem); line-height: 1.12; margin: 0 0 1rem; font-weight: 700; }
.accent-copper { color: var(--copper-hot); }
.accent-phosphor { color: var(--phosphor); text-shadow: 0 0 18px rgba(61,220,132,.45); }
.hero-sub { color: var(--silk-dim); max-width: 56ch; margin: 0 0 1.6rem; }
.hero-cta { display: flex; gap: .8rem; flex-wrap: wrap; margin-bottom: 1.1rem; }

.btn {
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  letter-spacing: .04em; padding: .7rem 1.25rem; border-radius: 6px;
  border: 1px solid transparent; cursor: pointer; transition: all .18s ease;
}
.btn-primary {
  background: linear-gradient(180deg, var(--copper-hot), var(--copper));
  color: #170d04; border-color: var(--copper-hot);
}
.btn-primary:hover { filter: brightness(1.12); box-shadow: 0 0 22px rgba(224,144,74,.35); }
.btn-ghost { background: transparent; color: var(--silk-white); border-color: var(--fr4-edge); }
.btn-ghost:hover { border-color: var(--phosphor); color: var(--phosphor); }

.file-error { color: var(--sev-high); font-size: .85rem; margin: .2rem 0 .8rem; }

/* liquid-glass backing for the hero copy */
.hero-glass {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--fr4-deep) 55%, transparent),
    color-mix(in srgb, var(--fr4-black) 45%, transparent));
  backdrop-filter: blur(14px) saturate(1.25);
  -webkit-backdrop-filter: blur(14px) saturate(1.25);
  border: 1px solid color-mix(in srgb, var(--silk-white) 12%, transparent);
  border-top-color: color-mix(in srgb, var(--silk-white) 22%, transparent);
  border-radius: 16px;
  padding: 1.6rem 1.8rem 1.5rem;
  box-shadow: 0 18px 50px rgba(0, 0, 0, .45),
              inset 0 1px 0 rgba(255, 255, 255, .06);
  margin-bottom: 1rem;
}

/* boot console — FIXED height so streaming lines never reflow the hero */
.boot-console {
  width: min(560px, 100%);
  height: 10.6rem;
  overflow: hidden;
  background: color-mix(in srgb, var(--fr4-deep) 78%, transparent);
  backdrop-filter: blur(10px) saturate(1.15);
  -webkit-backdrop-filter: blur(10px) saturate(1.15);
  border: 1px solid color-mix(in srgb, var(--silk-white) 10%, transparent);
  border-radius: 12px;
  padding: .7rem .9rem; font-size: .76rem; color: var(--silk-dim);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .35);
}
.boot-title { letter-spacing: .14em; color: var(--silk-white); margin-bottom: .35rem; display:flex; align-items:center; gap:.45rem; }
#engine-state { color: var(--sev-med); }
#engine-state.ready { color: var(--phosphor); }
.led {
  width: 8px; height: 8px; border-radius: 50%; background: var(--sev-med);
  box-shadow: 0 0 8px var(--sev-med); animation: led-pulse 1.2s infinite;
  flex: none;
}
.led.ready { background: var(--phosphor); box-shadow: 0 0 8px var(--phosphor); animation: none; }
@keyframes led-pulse { 50% { opacity: .35; } }
#boot-lines div { white-space: pre-wrap; }
#boot-lines div::before { content: "▸ "; color: var(--copper); }

/* ---------- analyzer ---------- */
.analyzer { padding: 2.5rem clamp(1rem, 4vw, 3rem); }
.analyzer-head h2 { margin: 0; font-size: 1.05rem; letter-spacing: .18em; color: var(--silk-white); }
.report-no { color: var(--copper-hot); }
.report-meta { color: var(--silk-dim); font-size: .78rem; margin-top: .25rem; }
.analyzer-grid {
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, 1fr);
  gap: 1.2rem; margin-top: 1.2rem;
}
@media (max-width: 900px) { .analyzer-grid { grid-template-columns: 1fr; } }

.board-pane {
  background: var(--fr4-panel); border: 1px solid var(--fr4-edge);
  border-radius: 10px; overflow: hidden; display: flex; flex-direction: column;
  min-height: 420px;
}
.pane-tabs { display: flex; border-bottom: 1px solid var(--fr4-edge); }
.tab {
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em;
  background: none; border: none; color: var(--silk-dim);
  padding: .6rem 1rem; cursor: pointer; border-bottom: 2px solid transparent;
}
.tab.active { color: var(--phosphor); border-bottom-color: var(--phosphor); }
.pane-view { flex: 1; min-height: 380px; position: relative; }
#finding-map { width: 100%; height: 100%; position: absolute; inset: 0; }
#kicanvas-slot, #kicanvas-slot kicanvas-embed { width: 100%; height: 100%; position: absolute; inset: 0; }

/* findings panel — fabrication inspection report */
.findings-panel {
  background: var(--fr4-panel); border: 1px solid var(--fr4-edge);
  border-radius: 10px; padding: 1rem; max-height: 72vh; overflow: auto;
}
.findings-summary { font-size: .78rem; color: var(--silk-dim); border-bottom: 1px dashed var(--fr4-edge); padding-bottom: .6rem; }
.findings-summary b.h { color: var(--sev-high); } .findings-summary b.m { color: var(--sev-med); } .findings-summary b.l { color: var(--sev-low); }
.findings-list { list-style: none; margin: 0; padding: 0; }
.finding-row {
  border-bottom: 1px solid color-mix(in srgb, var(--fr4-edge) 60%, transparent);
  padding: .6rem .4rem; cursor: pointer; border-left: 3px solid transparent;
  transition: background .15s, border-color .15s, transform .15s;
}
.finding-row:hover { background: color-mix(in srgb, var(--fr4-edge) 35%, transparent); transform: translateX(2px); }
.finding-row.selected { background: color-mix(in srgb, var(--fr4-edge) 55%, transparent); border-left-color: var(--phosphor); }
.finding-top { display: flex; gap: .5rem; align-items: center; font-family: var(--font-mono); font-size: .72rem; }
.sev {
  padding: .05rem .45rem; border-radius: 3px; font-weight: 600; letter-spacing: .08em;
  color: #10100d;
}
.sev-HIGH { background: var(--sev-high); }
.sev-MED  { background: var(--sev-med); }
.sev-LOW  { background: var(--sev-low); }
.f-code { color: var(--enig-gold); letter-spacing: .06em; }
.f-loc { margin-left: auto; color: var(--silk-dim); }
.f-msg { font-size: .84rem; margin-top: .3rem; color: var(--silk-white); }
.finding-row.locked .f-msg { filter: blur(5px); user-select: none; }
.finding-row.locked { cursor: default; }
.finding-row.locked:hover { transform: none; }
.lock-tag { color: var(--enig-gold); font-family: var(--font-mono); font-size: .7rem; }
.findings-upsell {
  margin-top: .8rem; font-size: .82rem; color: var(--silk-dim);
  border: 1px dashed color-mix(in srgb, var(--enig-gold) 45%, transparent);
  border-radius: 8px; padding: .7rem .8rem;
}
.findings-upsell strong { color: var(--enig-gold); }

/* finding map svg */
.map-board { fill: #0d2417; stroke: var(--copper); stroke-width: .22; }
.map-zone { fill: rgba(184,115,51,.22); stroke: none; }
.map-seg { stroke: var(--copper); stroke-linecap: round; opacity: .85; }
.map-pad { fill: var(--enig-gold); opacity: .9; }
.map-via { fill: var(--fr4-panel); stroke: var(--copper-hot); stroke-width: .12; }
.map-marker { fill: none; stroke-width: .35; }
.map-marker.h { stroke: var(--sev-high); } .map-marker.m { stroke: var(--sev-med); } .map-marker.l { stroke: var(--sev-low); }
.map-marker.pulse { animation: marker-pulse 1.1s ease-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes marker-pulse { 0% { opacity: 1; transform: scale(.7);} 70% { opacity: .25; transform: scale(1.5);} 100% { opacity: 0; transform: scale(1.8);} }

/* ---------- checks grid ---------- */
.checks, .pricing { padding: 4rem clamp(1rem, 5vw, 4rem); }
.section-title { font-size: clamp(1.4rem, 3vw, 2rem); margin: 0 0 .4rem; }
.section-sub { color: var(--silk-dim); margin: 0 0 1.6rem; max-width: 64ch; }
.check-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: .9rem; }
.check-card {
  background: var(--fr4-panel); border: 1px solid var(--fr4-edge); border-radius: 10px;
  padding: .9rem 1rem; transition: border-color .2s, transform .2s;
}
.check-card:hover { border-color: color-mix(in srgb, var(--copper) 60%, var(--fr4-edge)); transform: translateY(-2px); }
.check-card .head { display: flex; align-items: center; gap: .5rem; font-family: var(--font-mono); font-size: .72rem; }
.check-card .code { color: var(--enig-gold); letter-spacing: .08em; }
.badge { margin-left: auto; padding: .07rem .5rem; border-radius: 3px; font-weight: 600; }
.badge.free { background: var(--phosphor); color: #06130b; }
.badge.pro { background: var(--copper); color: #170d04; }
.check-card p { font-size: .85rem; color: var(--silk-dim); margin: .45rem 0 0; }

/* ---------- pricing ---------- */
.price-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 380px)); gap: 1.2rem; }
.price-card {
  background: var(--fr4-panel); border: 1px solid var(--fr4-edge); border-radius: 12px;
  padding: 1.4rem 1.5rem; position: relative;
}
.price-card.pro { border-color: color-mix(in srgb, var(--enig-gold) 55%, var(--fr4-edge)); box-shadow: 0 0 40px rgba(217,164,65,.07); }
.card-tag {
  position: absolute; top: -0.7rem; left: 1.2rem; font-size: .62rem; letter-spacing: .14em;
  background: var(--enig-gold); color: #170d04; padding: .15rem .5rem; border-radius: 3px; font-weight: 600;
}
.price-card h3 { margin: 0; letter-spacing: .2em; font-size: .95rem; color: var(--silk-dim); }
.price { margin: .3rem 0 0; }
.amount { font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; color: var(--silk-white); }
.per { color: var(--silk-dim); }
.blurb { color: var(--copper-hot); font-family: var(--font-mono); font-size: .8rem; margin: 0 0 .8rem; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 1rem; font-size: .8rem; color: var(--silk-dim); }
.price-card li { padding: .18rem 0; }
.demo-note { font-size: .68rem; color: var(--silk-dim); margin-top: .6rem; opacity: .8; }

/* ---------- footer / misc ---------- */
.footer {
  display: flex; flex-wrap: wrap; gap: .5rem; justify-content: space-between;
  padding: 1.2rem clamp(1rem, 5vw, 4rem); border-top: 1px solid var(--fr4-edge);
  color: var(--silk-dim); font-size: .72rem;
}
.dropzone-veil {
  position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--fr4-black) 80%, transparent);
  border: 3px dashed var(--phosphor); color: var(--phosphor);
  font-size: 1.1rem; letter-spacing: .2em; backdrop-filter: blur(4px);
}

/* ---------- dashboard ---------- */
.dash { padding: 2.5rem clamp(1rem, 4vw, 3rem); min-height: 70vh; }
.upload-card {
  display: flex; align-items: center; gap: 1.1rem;
  border: 2px dashed color-mix(in srgb, var(--copper) 55%, var(--fr4-edge));
  border-radius: 12px; padding: 1.4rem 1.6rem; cursor: pointer;
  background: color-mix(in srgb, var(--fr4-panel) 70%, transparent);
  transition: border-color .2s, background .2s;
  max-width: 640px;
}
.upload-card:hover, .upload-card:focus-visible {
  border-color: var(--phosphor);
  background: color-mix(in srgb, var(--fr4-panel) 95%, transparent);
}
.upload-icon { font-size: 1.8rem; color: var(--copper-hot); }
.upload-hint { font-size: .72rem; color: var(--silk-dim); margin-top: .25rem; }
.dash-h { letter-spacing: .18em; font-size: .78rem; color: var(--copper-hot); margin: 2.2rem 0 .8rem; }
.dash-note { color: var(--silk-dim); letter-spacing: .04em; font-weight: 400; text-transform: none; }
.dash-empty { color: var(--silk-dim); font-size: .8rem; }
.project-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(265px, 1fr)); gap: 1rem; }
.proj-card {
  background: var(--fr4-panel); border: 1px solid var(--fr4-edge); border-radius: 12px;
  padding: 0; cursor: pointer; overflow: hidden;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.proj-card:hover, .proj-card:focus-visible {
  border-color: color-mix(in srgb, var(--copper) 65%, var(--fr4-edge));
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(0, 0, 0, .4);
}
.thumb {
  position: relative; aspect-ratio: 16 / 9;
  background:
    radial-gradient(120% 90% at 30% 0%, rgba(184,115,51,.10), transparent 60%),
    #0a1510;
  border-bottom: 1px solid var(--fr4-edge);
}
.thumb svg { width: 100%; height: 100%; display: block; }
.thumb-empty {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: .62rem; letter-spacing: .22em; color: color-mix(in srgb, var(--silk-dim) 70%, transparent);
}
.te-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, var(--fr4-edge) 45%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--fr4-edge) 45%, transparent) 1px, transparent 1px);
  background-size: 14px 14px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.proj-body { padding: .75rem .9rem .85rem; }
.proj-name { font-family: var(--font-mono); font-size: .8rem; color: var(--silk-white); word-break: break-all; }
.proj-del {
  position: absolute; top: .4rem; right: .4rem; z-index: 2;
  width: 24px; height: 24px; border-radius: 6px;
  background: color-mix(in srgb, var(--fr4-black) 70%, transparent);
  border: 1px solid var(--fr4-edge); color: var(--silk-dim);
  font-size: .9rem; cursor: pointer; line-height: 1;
  opacity: 0; transition: opacity .15s;
}
.proj-card:hover .proj-del, .proj-card:focus-visible .proj-del { opacity: 1; }
.proj-del:hover { color: var(--sev-high); border-color: var(--sev-high); }
.proj-meta { font-size: .66rem; color: var(--silk-dim); margin-top: .25rem; letter-spacing: .08em; }
.proj-desc { font-size: .78rem; color: var(--silk-dim); margin-top: .4rem; }
.proj-chips { display: flex; gap: .35rem; margin-top: .55rem; flex-wrap: wrap; }
.chip { font-size: .62rem; padding: .1rem .4rem; border-radius: 3px; letter-spacing: .06em; }
.chip-h { background: color-mix(in srgb, var(--sev-high) 25%, transparent); color: var(--sev-high); }
.chip-m { background: color-mix(in srgb, var(--sev-med) 25%, transparent); color: var(--sev-med); }
.chip-l { background: color-mix(in srgb, var(--sev-low) 25%, transparent); color: var(--sev-low); }
.chip-idle { background: var(--fr4-edge); color: var(--silk-dim); }

/* ---------- board view ---------- */
.bv-topbar {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 3rem) 0;
}
.btn-sm { padding: .35rem .7rem; font-size: .78rem; }
.bv-name { margin: 0; font-size: .95rem; letter-spacing: .1em; color: var(--silk-white); word-break: break-all; }
.bv-meta { color: var(--silk-dim); font-size: .72rem; margin-left: auto; text-align: right; }
.bv-grid {
  display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(330px, 1fr);
  gap: 1.1rem; padding: 1rem clamp(1rem, 4vw, 3rem) 2.5rem;
  align-items: start;
}
.bv-grid .board-pane {
  position: sticky; top: 64px;
  height: min(calc(100vh - 130px), 720px);
  min-height: 360px;
}
@media (max-width: 950px) {
  .bv-grid { grid-template-columns: 1fr; }
  .bv-grid .board-pane { position: static; height: 60vh; }
}
.pane-status { margin-left: auto; align-self: center; padding-right: .8rem; font-size: .68rem; color: var(--sev-med); }

/* zoom controls */
.zoom-ctrl {
  position: absolute; right: .7rem; bottom: .7rem; z-index: 5;
  display: flex; flex-direction: column; gap: .3rem;
}
.zbtn {
  width: 34px; height: 34px; border-radius: 7px;
  background: color-mix(in srgb, var(--fr4-deep) 88%, transparent);
  border: 1px solid var(--fr4-edge); color: var(--silk-white);
  font-size: 1.05rem; cursor: pointer; line-height: 1;
  backdrop-filter: blur(4px);
  transition: border-color .15s, color .15s;
}
.zbtn:hover { border-color: var(--phosphor); color: var(--phosphor); }
#finding-map { cursor: grab; touch-action: none; }
#finding-map:active { cursor: grabbing; }

/* ---------- status panel ---------- */
.status-panel { display: flex; flex-direction: column; gap: .9rem; max-height: none; }
.risk-legend {
  background: var(--fr4-panel); border: 1px solid var(--fr4-edge); border-radius: 10px;
  padding: .75rem .9rem; font-size: .7rem; color: var(--silk-dim);
}
.legend-title { letter-spacing: .18em; color: var(--silk-white); margin-bottom: .45rem; font-size: .68rem; }
.legend-row { display: flex; align-items: baseline; gap: .45rem; padding: .12rem 0; }
.legend-row b { color: var(--silk-white); }

.dot {
  width: 10px; height: 10px; border-radius: 50%; flex: none; display: inline-block;
  background: var(--fr4-edge);
}
.dot-red    { background: var(--sev-high); box-shadow: 0 0 7px color-mix(in srgb, var(--sev-high) 70%, transparent); }
.dot-yellow { background: var(--sev-med);  box-shadow: 0 0 7px color-mix(in srgb, var(--sev-med) 60%, transparent); }
.dot-blue   { background: var(--sev-low);  box-shadow: 0 0 7px color-mix(in srgb, var(--sev-low) 60%, transparent); }
.dot-green  { background: var(--phosphor); box-shadow: 0 0 7px color-mix(in srgb, var(--phosphor) 60%, transparent); }
.dot-pending { background: var(--fr4-edge); }
.dot-locked { outline: 1px solid var(--enig-gold); outline-offset: 1px; }

.group {
  background: var(--fr4-panel); border: 1px solid var(--fr4-edge); border-radius: 10px;
  padding: .8rem .9rem; margin-bottom: .9rem;
}
.group-head { letter-spacing: .18em; font-size: .72rem; color: var(--copper-hot); }
.grp-bar {
  height: 4px; border-radius: 3px; background: var(--fr4-edge);
  margin: .55rem 0 .3rem; overflow: hidden;
}
.grp-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--copper), var(--phosphor));
  transition: width .45s ease;
}
.group.done .grp-fill { background: var(--phosphor); }
.grp-step { font-size: .66rem; color: var(--silk-dim); min-height: 1em; margin-bottom: .5rem; }
.group.done .grp-step { color: var(--phosphor); }

.check-block { border-top: 1px solid color-mix(in srgb, var(--fr4-edge) 60%, transparent); }
.check-head {
  width: 100%; display: flex; align-items: center; gap: .55rem;
  background: none; border: none; color: var(--silk-white);
  font-family: var(--font-body); font-size: .85rem; text-align: left;
  padding: .55rem .15rem; cursor: pointer;
}
.check-head:hover .c-name { color: var(--phosphor); }
.c-name { font-weight: 500; }
.c-count { margin-left: auto; font-size: .68rem; color: var(--silk-dim); letter-spacing: .06em; }
.c-lock { font-size: .62rem; color: var(--enig-gold); border: 1px solid color-mix(in srgb, var(--enig-gold) 50%, transparent); border-radius: 3px; padding: .05rem .3rem; }
.c-chev { color: var(--silk-dim); font-size: .7rem; }
.check-head[aria-expanded="true"] .c-chev { transform: rotate(180deg); }
.check-block.scanning .dot-pending { background: var(--sev-med); animation: led-pulse 0.8s infinite; }
.check-body { padding: 0 .15rem .7rem; }
.c-what { font-size: .78rem; color: var(--silk-dim); margin: .1rem 0 .35rem; }
.c-worry { font-size: .76rem; color: color-mix(in srgb, var(--sev-med) 75%, var(--silk-dim)); margin: 0 0 .45rem; }
.check-card .worry { font-size: .76rem; color: color-mix(in srgb, var(--sev-med) 70%, var(--silk-dim)); margin-top: .4rem; }
.c-result { font-size: .72rem; margin: 0 0 .4rem; }
.c-result.ok { color: var(--phosphor); }
.c-result.warn { color: var(--sev-med); }
.c-findings { margin: 0; padding: 0; list-style: none; }

/* ---------- domain panels (what it catches) ---------- */
.domain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem; align-items: start;
}
.domain-panel {
  background: var(--fr4-panel); border: 1px solid var(--fr4-edge);
  border-radius: 12px; padding: .9rem 1rem .5rem;
}
.dp-title {
  display: flex; align-items: baseline; gap: .5rem;
  letter-spacing: .18em; font-size: .72rem; color: var(--copper-hot);
  padding-bottom: .55rem; border-bottom: 1px solid var(--fr4-edge);
}
.dp-count {
  margin-left: auto; color: var(--silk-dim); font-size: .66rem;
  border: 1px solid var(--fr4-edge); border-radius: 10px; padding: .02rem .45rem;
}
.dp-row { border-bottom: 1px solid color-mix(in srgb, var(--fr4-edge) 55%, transparent); }
.dp-row:last-child { border-bottom: none; }
.dp-row summary {
  display: flex; align-items: center; gap: .55rem;
  padding: .55rem .1rem; cursor: pointer; list-style: none;
  font-size: .86rem; color: var(--silk-white);
}
.dp-row summary::-webkit-details-marker { display: none; }
.dp-row summary:hover .dp-name { color: var(--phosphor); }
.dp-dot {
  width: 7px; height: 7px; border-radius: 50%; flex: none;
  background: var(--copper);
}
.dp-row .badge { margin-left: auto; }
.dp-chev { color: var(--silk-dim); font-size: .68rem; transition: transform .2s; }
.dp-row[open] .dp-chev { transform: rotate(180deg); }
.dp-body { padding: 0 .1rem .65rem 1.2rem; }
.dp-body p { font-size: .8rem; color: var(--silk-dim); margin: .15rem 0; }
.dp-body .worry { color: color-mix(in srgb, var(--sev-med) 70%, var(--silk-dim)); font-size: .76rem; }

/* ---------- map overlay chips ---------- */
.overlay-chips {
  position: absolute; left: .7rem; top: .7rem; z-index: 5;
  display: flex; gap: .3rem;
}
.ochip {
  font-family: var(--font-mono); font-size: .62rem; letter-spacing: .1em;
  padding: .3rem .55rem; border-radius: 5px; cursor: pointer;
  background: color-mix(in srgb, var(--fr4-deep) 88%, transparent);
  border: 1px solid var(--fr4-edge); color: var(--silk-dim);
  backdrop-filter: blur(4px);
}
.ochip.active { color: var(--phosphor); border-color: var(--phosphor); }
.ochip:hover { color: var(--silk-white); }

/* ---------- fab selection ---------- */
.fab-select {
  display: flex; align-items: center; gap: .45rem; flex-wrap: wrap;
  background: var(--fr4-panel); border: 1px solid var(--fr4-edge);
  border-radius: 10px; padding: .6rem .8rem; font-size: .68rem;
}
.fs-label { letter-spacing: .16em; color: var(--copper-hot); font-size: .64rem; }
.fs-chip { position: relative; cursor: pointer; }
.fs-chip input { position: absolute; opacity: 0; }
.fs-chip span {
  display: inline-block; padding: .25rem .55rem; border-radius: 5px;
  border: 1px solid var(--fr4-edge); color: var(--silk-dim);
  transition: all .15s;
}
.fs-chip input:checked + span {
  color: var(--phosphor); border-color: var(--phosphor);
  background: color-mix(in srgb, var(--phosphor) 10%, transparent);
}
.fs-chip input:focus-visible + span { outline: 2px solid var(--phosphor); outline-offset: 2px; }
.fs-note { margin-left: auto; color: var(--silk-dim); font-size: .6rem; }
.fab-row.dim { opacity: .42; }

/* ---------- fab comparison ---------- */
.fab-table .fab-row {
  display: flex; gap: .5rem; align-items: baseline;
  padding: .22rem 0; font-size: .7rem;
}
.fab-row b { color: var(--silk-white); min-width: 70px; }
.fab-row.ok .fab-dot { color: var(--phosphor); }
.fab-row.bad .fab-dot { color: var(--sev-high); }
.fab-detail { color: var(--silk-dim); }
.fab-row.lockblur .fab-detail { filter: blur(4px); }

/* ---------- power editor ---------- */
.power-editor {
  border-top: 1px dashed var(--fr4-edge); margin-top: .5rem; padding-top: .5rem;
  font-size: .7rem;
}
.pe-title { letter-spacing: .12em; color: var(--copper-hot); margin-bottom: .35rem; font-size: .64rem; }
.pe-row { display: flex; gap: .5rem; align-items: center; padding: .12rem 0; }
.pe-ref { color: var(--silk-white); min-width: 36px; }
.pe-val { color: var(--silk-dim); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pe-row input {
  width: 72px; background: var(--fr4-deep); color: var(--phosphor);
  border: 1px solid var(--fr4-edge); border-radius: 4px;
  font-family: var(--font-mono); font-size: .7rem; padding: .15rem .3rem;
}
.pe-note { display: block; color: var(--silk-dim); margin-top: .4rem; font-size: .62rem; }
#pe-rerun { margin-top: .45rem; }
.show-more { padding: .4rem 0; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(14px); animation: reveal .7s ease forwards; }
.reveal:nth-child(2) { animation-delay: .08s; } .reveal:nth-child(3) { animation-delay: .16s; }
.reveal:nth-child(4) { animation-delay: .24s; } .reveal:nth-child(5) { animation-delay: .32s; }
@keyframes reveal { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { animation: none; opacity: 1; transform: none; }
  .map-marker.pulse { animation: none; opacity: .9; }
  .led { animation: none; }
  * { transition: none !important; }
}