/* ============================================================
   Maintenance Tech Desk — industrial field OS design system
   NO Epic cyan/magenta. Professional B2B field-service palette.

   COLOR THEORY — split-complementary around steel-blue
   ----------------------------------------------------
   60% NEUTRALS — deep charcoal/slate with cool blue undertone
       (--void, --bg, --panel*). Canvas & elevation. Not flat gray.
   30% PRIMARY — electric steel-blue ~214° HSL (#4C9AFF)
       Trust, clarity, links, focus rings, primary CTAs, KPI values,
       trade selection. Outdoor-readable high-luma variant --primary-2.
   10% ACCENT — copper-amber ~38° HSL (#E5A84B)
       Split-complement of steel-blue. Preview badge, rare emphasis,
       secondary CTAs (.cta.magenta class kept for DOM stability).
   SEMANTIC TRIAD — separate from brand (never steal accent hue):
       success = cool green; warn = soft gold; danger = warm coral.
   WCAG AA+: body on panels ≥4.5:1; large UI ≥3:1.
   Field outdoor: boost body/CTA luma; cut bloom that washes on phones.
   Hierarchy: H1 = high-luma steel-blue; body = soft slate-white;
              copper ONLY for badge / rare highlights (60-30-10).
   ============================================================ */

:root {
  /* --- 60% neutrals: charcoal slate elevates --- */
  --void: #06080c;
  --bg: #0a0a0a;
  --bg-elev: #0c1018;
  --panel: #10161f;
  --panel2: #151c28;
  --panel3: #1b2433;
  --panel4: #232e40;
  --text: #f1f4f8;
  --text-soft: #c9d3df;
  --muted: #8fa0b3;

  /* --- 30% primary steel-blue ~214° --- */
  --primary: #4C9AFF;
  --primary-2: #7AB4FF;
  --primary-3: #2B6FD6;
  --primary-ink: #06101F;
  --primary-dim: rgba(76, 154, 255, 0.12);
  --primary-glow: rgba(76, 154, 255, 0.20);

  /* Legacy aliases (DOM/CSS class names kept; values remapped) */
  --cyan: var(--primary);
  --cyan-2: var(--primary-2);
  --cyan-3: var(--primary-3);
  --cyan-ink: var(--primary-ink);
  --cyan-dim: var(--primary-dim);
  --cyan-glow: var(--primary-glow);

  /* --- 10% accent copper-amber ~38° --- */
  --accent: #E5A84B;
  --accent-2: #F0C070;
  --accent-dim: rgba(229, 168, 75, 0.14);
  --accent-glow: rgba(229, 168, 75, 0.18);
  --magenta: var(--accent);
  --magenta-2: var(--accent-2);
  --magenta-dim: var(--accent-dim);
  --magenta-glow: var(--accent-glow);

  /* --- Semantic triad --- */
  --ok: #3dcf8e;
  --ok-dim: rgba(61, 207, 142, 0.14);
  --warn: #d4b45a;
  --warn-dim: rgba(212, 180, 90, 0.14);
  --danger: #e85a4f;
  --danger-dim: rgba(232, 90, 79, 0.14);

  --border: rgba(160, 185, 210, 0.10);
  --border-strong: rgba(160, 185, 210, 0.18);
  --glass: rgba(12, 16, 24, 0.80);
  --glass-strong: rgba(14, 20, 30, 0.92);
  --hairline: rgba(76, 154, 255, 0.16);
  --focus-ring: 0 0 0 3px rgba(76, 154, 255, 0.30);

  --shadow-1: 0 1px 0 rgba(255,255,255,0.04) inset, 0 12px 32px rgba(0,0,0,0.50);
  --shadow-2: 0 0 0 1px rgba(76,154,255,0.12), 0 16px 48px rgba(0,0,0,0.55), 0 0 24px rgba(76,154,255,0.05);
  --shadow-mag: 0 0 0 1px rgba(229,168,75,0.16), 0 16px 48px rgba(0,0,0,0.55), 0 0 20px rgba(229,168,75,0.05);

  --grad-brand: linear-gradient(115deg, #4C9AFF 0%, #7AB4FF 55%, #E5A84B 100%);
  --grad-cta: linear-gradient(145deg, #7AB4FF 0%, #4C9AFF 45%, #2B6FD6 100%);
  --grad-cta-mag: linear-gradient(145deg, #F0C070 0%, #E5A84B 55%, #c4842e 100%);
  --grad-panel: linear-gradient(168deg, rgba(76,154,255,0.05), rgba(16,22,31,0.96) 40%, #10161f);
  --grad-aurora: radial-gradient(1000px 560px at 10% -12%, rgba(76,154,255,0.10), transparent 58%),
                 radial-gradient(720px 440px at 94% -4%, rgba(229,168,75,0.05), transparent 52%),
                 radial-gradient(640px 420px at 48% 108%, rgba(43,111,214,0.06), transparent 48%);

  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  --tap: 48px;
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --max: 1160px;
}

* { box-sizing: border-box; }
html {
  color-scheme: dark light;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}
html, body {
  margin: 0; padding: 0;
  background: var(--bg); color: var(--text);
  font-family: var(--sans); line-height: 1.5;
}
body {
  overflow-x: hidden;
  min-height: 100dvh; min-height: 100vh;
  background: var(--grad-aurora), var(--bg);
}
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(180,210,230,0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(180,210,230,0.012) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 18%, transparent 72%);
  opacity: 0.4;
}
.wrap, .cmd-bar, .hero, .card, .footer, .cta-band, .trade-hub { position: relative; z-index: 1; }

img, video, pre, table, canvas, svg { max-width: 100%; }
img, video { height: auto; }
a { color: var(--cyan); }
a:focus-visible, button:focus-visible, select:focus-visible, textarea:focus-visible, input:focus-visible,
.trade-chip:focus-visible, .trade-tile:focus-visible {
  outline: 2px solid var(--cyan); outline-offset: 2px;
}

.wrap {
  max-width: var(--max); margin: 0 auto;
  padding: calc(1rem + var(--safe-top)) calc(1rem + var(--safe-right)) calc(1rem + var(--safe-bottom)) calc(1rem + var(--safe-left));
}
.wrap.desk-wrap, .wrap.supervisor-wrap { padding-top: calc(0.55rem + var(--safe-top)); }

/* ---- Logo lockup ---- */
.logo-lockup {
  display: inline-flex; align-items: center; gap: 0.65rem; text-decoration: none; color: inherit;
}
.logo-mark {
  width: 36px; height: 36px; flex: 0 0 auto;
  filter: drop-shadow(0 0 8px var(--cyan-glow));
}
.logo-type { display: flex; flex-direction: column; line-height: 1.1; }
.logo-type .name { font-weight: 800; letter-spacing: -0.02em; font-size: 0.98rem; }
.logo-type .tag {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--primary-2);
}

/* ---- Command bar ---- */
.cmd-bar, .topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 0.75rem;
  margin-bottom: 1rem; flex-wrap: wrap;
  padding: 0.7rem 0.95rem;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: var(--shadow-1);
}
.cmd-bar {
  position: sticky; top: var(--safe-top); z-index: 50; margin-bottom: 1rem;
}
.cmd-bar-left, .cmd-bar-right { display: flex; align-items: center; gap: 0.55rem; flex-wrap: wrap; }

.brand {
  font-weight: 800; letter-spacing: -0.01em; font-size: 1.02rem;
  display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap;
}
.brand span, .brand .role-tag {
  color: var(--magenta-2); font-weight: 700; font-size: 0.68rem; letter-spacing: 0.08em;
  text-transform: uppercase; margin-left: 0.15rem; padding: 0.18rem 0.5rem;
  border-radius: var(--radius-pill); border: 1px solid rgba(229,168,75,0.4); background: var(--magenta-dim);
}
.brand a { color: inherit; text-decoration: none; }
.brand a:hover { color: var(--cyan); }

.seat-chip {
  font-size: 0.75rem; font-weight: 650; color: var(--muted);
  padding: 0.3rem 0.6rem; border-radius: var(--radius-pill);
  border: 1px solid var(--border); background: var(--panel2);
  max-width: 240px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.seat-chip.on {
  color: var(--cyan); border-color: rgba(76,154,255,0.4); background: var(--cyan-dim);
  box-shadow: 0 0 16px rgba(76,154,255,0.12);
}

.badge {
  background: var(--accent-dim); border: 1px solid rgba(229,168,75,0.40); color: var(--accent-2);
  font-size: 0.7rem; padding: 0.3rem 0.65rem; border-radius: var(--radius-pill);
  white-space: nowrap; font-weight: 750; letter-spacing: 0.05em;
}
.badge.ok { color: var(--ok); border-color: rgba(62,207,142,0.35); background: var(--ok-dim); }

.chip-row { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.55rem 0 0.85rem; }
.chip {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em;
  padding: 0.34rem 0.65rem; border-radius: var(--radius-pill);
  border: 1px solid var(--border); background: var(--panel2); color: var(--muted);
}
.chip.draft { color: var(--warn); border-color: rgba(212,180,90,0.35); background: var(--warn-dim); }
.chip.safe { color: var(--cyan); border-color: rgba(76,154,255,0.3); background: var(--cyan-dim); }
.chip.kpi {
  font-size: 0.85rem; padding: 0.55rem 0.85rem; color: var(--text);
  border-color: var(--border-strong);
  background: linear-gradient(160deg, var(--panel3), var(--panel2));
  min-height: var(--tap); display: inline-flex; align-items: center; gap: 0.35rem;
}
.chip.kpi strong { color: var(--cyan); font-size: 1.05rem; }

/* ---- Hero / editorial ---- */
.hero { margin: 1.5rem 0 1.75rem; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.72rem; font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--cyan); margin: 0 0 0.85rem;
  padding: 0.35rem 0.7rem; border-radius: var(--radius-pill);
  border: 1px solid rgba(76,154,255,0.28); background: var(--cyan-dim);
}
.hero h1, h1.hero-title {
  font-size: clamp(1.7rem, 5.2vw, 3.05rem); margin: 0 0 0.9rem;
  line-height: 1.05; font-weight: 850; letter-spacing: -0.035em;
  background: linear-gradient(118deg, #ffffff 0%, #e8f1ff 34%, #7AB4FF 72%, #4C9AFF 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-wrap: balance;
}
.hero .lede, .lede {
  font-size: clamp(1rem, 2.6vw, 1.15rem); color: var(--text-soft);
  max-width: 46rem; margin: 0; line-height: 1.6;
}
.prose, .legal-body p, .legal-body li, .hero .lede { max-width: 46rem; }

h1 {
  font-size: clamp(1.35rem, 4vw, 1.95rem); margin: 0.25rem 0 0.65rem;
  line-height: 1.15; font-weight: 800; letter-spacing: -0.02em;
}
h2 {
  font-size: clamp(1.05rem, 2.5vw, 1.25rem); margin: 1.15rem 0 0.5rem;
  color: var(--cyan); font-weight: 750;
}
.section-label {
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--magenta-2); font-weight: 800; margin: 0 0 0.55rem;
}
p, li { line-height: 1.55; color: var(--text); }
.muted { color: var(--muted); }
.coach {
  font-size: clamp(0.95rem, 2.8vw, 1.1rem); font-weight: 700; color: var(--cyan);
  margin: 0 0 0.45rem; line-height: 1.35;
}
.short-lede { margin: 0 0 0.55rem; font-size: 0.95rem; max-width: 44rem; color: var(--text-soft); }
.page-intro { margin-bottom: 1rem; }

/* ---- Cards ---- */
.card {
  background: var(--grad-panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.2rem 1.25rem; margin: 0.9rem 0;
  box-shadow: var(--shadow-1);
}
.card.glass {
  background: var(--glass); border-color: var(--hairline);
  backdrop-filter: blur(16px) saturate(130%); -webkit-backdrop-filter: blur(16px) saturate(130%);
}
.card-job {
  border-color: rgba(76,154,255,0.28); box-shadow: var(--shadow-2);
  background: linear-gradient(165deg, rgba(76,154,255,0.07), var(--panel) 38%);
}
.card-result {
  border-color: rgba(229,168,75,0.22); min-height: 132px; box-shadow: var(--shadow-mag);
}
.card-empty .empty-coach { color: var(--muted); font-size: 0.95rem; margin: 0.35rem 0 0; }

.trust {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.9rem; margin: 0.85rem 0 1.85rem;
}
.trust-item {
  background: linear-gradient(165deg, var(--panel3), var(--panel));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem 1.1rem;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}
.trust-item:hover {
  border-color: rgba(76,154,255,0.4); box-shadow: var(--shadow-2); transform: translateY(-2px);
}
.trust-item strong { display: block; color: var(--cyan); font-size: 0.95rem; margin-bottom: 0.35rem; }
.trust-item span { font-size: 0.88rem; color: var(--muted); }

/* Landing trust / value polish */
.trust-section { margin: 1.75rem 0 0.5rem; }
.trust-section .section-label { margin-bottom: 0.75rem; }
.value-section { margin: 1.75rem 0 1.25rem; padding: 1.35rem 1.35rem 1.45rem; }
.value-section .short-lede { margin-bottom: 1.05rem; }
.value-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
}
.value-item {
  background: linear-gradient(165deg, var(--panel3), var(--panel));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 0.95rem 1.05rem;
}
.value-item strong { display: block; color: var(--cyan); font-size: 0.92rem; margin-bottom: 0.35rem; }
.value-item span { font-size: 0.86rem; color: var(--muted); line-height: 1.5; }


/* ---- Trade hub / rail ---- */
.trade-hub { margin: 1.4rem 0 1.6rem; }
.trade-hub-head {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.75rem;
}
.trade-hub-head h2 { margin: 0; }
.trade-hub-hint { font-size: 0.85rem; color: var(--muted); margin: 0; }

.grid, .trade-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(156px, 1fr)); gap: 0.7rem;
}

.trade-pill, .trade-tile {
  background: linear-gradient(160deg, var(--panel3), var(--panel2));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem 0.8rem; text-align: center; font-size: 0.92rem; font-weight: 700;
  min-height: 108px; display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 0.35rem; color: var(--text); text-decoration: none;
  cursor: pointer; transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.12s ease;
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
  position: relative; overflow: hidden;
}
.trade-tile::after {
  content: ""; position: absolute; inset: auto -20% -40% -20%; height: 60%;
  background: radial-gradient(circle, var(--cyan-glow), transparent 70%); opacity: 0;
  transition: opacity 0.2s ease; pointer-events: none;
}
.trade-tile:hover::after, .trade-tile.active::after { opacity: 0.22; }
.trade-tile .tile-icon, .trade-tile .tile-svg {
  width: 36px; height: 36px; color: var(--cyan);
  filter: drop-shadow(0 0 8px var(--cyan-glow));
}
.trade-tile .tile-label { font-size: 0.92rem; z-index: 1; }
.trade-tile .tile-hint {
  font-size: 0.68rem; font-weight: 550; color: var(--muted); letter-spacing: 0.02em; z-index: 1;
}
.trade-tile:hover, .trade-tile:focus-visible, .trade-pill:hover {
  border-color: var(--cyan); box-shadow: var(--shadow-2); color: var(--cyan); transform: translateY(-2px);
}
.trade-tile.active, .trade-pill.active {
  border-color: var(--cyan);
  background: linear-gradient(160deg, rgba(76,154,255,0.18), var(--panel2));
  color: var(--cyan); box-shadow: 0 0 0 2px rgba(76,154,255,0.35);
}

.trade-rail {
  display: flex; flex-wrap: wrap; gap: 0.45rem; overflow-x: visible;
  padding: 0.2rem 0 0.6rem; margin: 0 0 0.75rem;
}

.trade-chip {
  flex: 0 0 auto; appearance: none; border: 1px solid var(--border);
  background: var(--panel2); color: var(--text); font: inherit;
  font-size: 0.82rem; font-weight: 700; padding: 0.5rem 0.85rem 0.5rem 0.65rem;
  min-height: var(--tap); border-radius: var(--radius-pill); cursor: pointer;
  white-space: nowrap; touch-action: manipulation; -webkit-tap-highlight-color: transparent;
  transition: border-color 0.12s ease, background 0.12s ease, color 0.12s ease, box-shadow 0.12s ease;
  display: inline-flex; align-items: center; gap: 0.4rem;
}
.trade-chip .chip-ico {
  width: 18px; height: 18px; color: var(--cyan); flex: 0 0 auto;
}
.trade-chip:hover { border-color: rgba(76,154,255,0.5); color: var(--cyan); }
.trade-chip.active {
  border-color: var(--cyan); background: var(--cyan-dim); color: var(--cyan);
  box-shadow: 0 0 0 1px var(--cyan), 0 0 20px rgba(76,154,255,0.15);
}
.trade-coach {
  font-size: 0.9rem; color: var(--text-soft); margin: 0 0 0.75rem;
  padding: 0.65rem 0.85rem; border-left: 3px solid var(--magenta);
  background: linear-gradient(90deg, var(--magenta-dim), transparent 80%);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.trade-coach strong { color: var(--text); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---- Controls ---- */
button, .cta, .capture-btn, .modes button, .history-item, .trade-chip, .trade-tile {
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
}
.cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  min-height: var(--tap); min-width: var(--tap);
  background: var(--grad-cta); color: var(--cyan-ink); text-decoration: none; font-weight: 800;
  padding: 0.78rem 1.35rem; border-radius: var(--radius); border: none; cursor: pointer;
  font-size: 1rem; letter-spacing: -0.01em;
  box-shadow: 0 1px 0 rgba(255,255,255,0.22) inset, 0 8px 24px rgba(43,111,214,0.28);
  transition: filter 0.12s ease, transform 0.1s ease, box-shadow 0.12s ease;
}
.cta:hover { filter: brightness(1.06); box-shadow: 0 1px 0 rgba(255,255,255,0.28) inset, 0 10px 28px rgba(43,111,214,0.34); }
.cta:active { transform: translateY(1px); }
.cta.secondary {
  background: rgba(255,255,255,0.02); border: 1px solid var(--border-strong);
  color: var(--text); box-shadow: none;
}
.cta.secondary:hover { border-color: var(--cyan); color: var(--cyan); filter: none; }
.cta.magenta {
  background: var(--grad-cta-mag); color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.15) inset, 0 8px 22px rgba(196,132,46,0.28);
}
.cta.ghost {
  background: transparent; border: 1px solid transparent; color: var(--muted);
  box-shadow: none; min-height: 40px; padding: 0.45rem 0.75rem; font-size: 0.9rem;
}
.cta:disabled, .cta.disabled { opacity: 0.45; cursor: not-allowed; filter: none; transform: none; }
.cta-row { margin: 1.35rem 0; display: flex; flex-wrap: wrap; gap: 0.55rem; }

label {
  display: block; font-size: 0.85rem; color: var(--muted);
  margin: 0.65rem 0 0.3rem; font-weight: 700;
}
select, textarea,
input[type=text], input[type=password], input[type=search],
input[type=email], input[type=tel], input[type=number] {
  width: 100%; background: var(--bg-elev); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 0.75rem 0.9rem; font: inherit; font-size: 16px; min-height: var(--tap);
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
select:focus, textarea:focus, input:focus {
  border-color: rgba(76,154,255,0.55); box-shadow: 0 0 0 3px rgba(76,154,255,0.14);
}
textarea { min-height: 120px; resize: vertical; }

.row { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: flex-end; }
.row > * { flex: 1 1 140px; }

.modes { display: flex; gap: 0.5rem; margin: 0.65rem 0; flex-wrap: wrap; }
.modes button {
  background: var(--panel2); border: 1px solid var(--border); color: var(--text);
  padding: 0.65rem 1.1rem; border-radius: var(--radius-pill); cursor: pointer;
  min-height: var(--tap); font-size: 1rem; font-weight: 700; flex: 1 1 140px;
  transition: border-color 0.12s ease, background 0.12s ease;
}
.modes button.active {
  border-color: var(--cyan); color: var(--cyan);
  box-shadow: 0 0 0 1px var(--cyan); background: var(--cyan-dim);
}
.modes-large { gap: 0.65rem; }
.modes-large button { min-height: 60px; font-size: 1.12rem; border-radius: var(--radius); }
.modes-large button.mode-parts.active {
  background: linear-gradient(135deg, rgba(76,154,255,0.22), rgba(43,111,214,0.08));
  border-color: var(--cyan); color: var(--cyan); box-shadow: 0 0 0 2px var(--cyan);
}
.modes-large button.mode-info.active {
  background: linear-gradient(135deg, rgba(229,168,75,0.2), rgba(196,132,46,0.08));
  border-color: var(--magenta); color: #F0C070; box-shadow: 0 0 0 2px var(--magenta);
}

.out {
  white-space: pre-wrap; font-family: var(--mono); font-size: 0.82rem;
  background: var(--void); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 0.85rem; overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.refuse {
  border-color: var(--danger);
  background: linear-gradient(165deg, #1a0c10, var(--panel));
  box-shadow: 0 0 0 1px rgba(255,77,109,0.2), 0 12px 40px rgba(255,77,109,0.08);
}
.checklist { margin: 0.4rem 0; padding-left: 1.2rem; }
.checklist li { margin: 0.35rem 0; }

.footer {
  margin-top: 2.4rem; font-size: 0.8rem; color: var(--muted);
  border-top: 1px solid var(--border); padding-top: 0.95rem;
}
.footer nav { display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; margin-bottom: 0.55rem; }
.footer nav a { color: var(--muted); text-decoration: none; }
.footer nav a:hover { color: var(--cyan); }

.parts-fields { display: none; }
.parts-fields.show { display: block; }

.table-scroll {
  width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch;
  margin: 0.5rem 0; border: 1px solid var(--border); border-radius: var(--radius-sm); position: relative;
}
.table-scroll::after {
  content: "← scroll →"; display: block; text-align: center; font-size: 0.7rem;
  color: var(--muted); padding: 0.25rem; border-top: 1px solid var(--border); background: var(--panel2);
}
@media (min-width: 561px) { .table-scroll::after { display: none; } }

table.cart { width: 100%; border-collapse: collapse; font-size: 0.85rem; min-width: 420px; }
table.cart th, table.cart td { border: 1px solid var(--border); padding: 0.55rem 0.5rem; text-align: left; }
table.cart th { background: var(--panel2); color: var(--muted); font-weight: 700; }
.job-id { font-family: var(--mono); color: var(--magenta-2); font-size: 0.9rem; }

/* Run desk / Refuse — in-card actions row (NOT fixed/sticky dock) */
.desk-actions {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--hairline);
}
.desk-actions .cta { flex: 1 1 140px; }
.desk-actions .cta#submit {
  font-size: 1.1rem; min-height: 52px;
  box-shadow: 0 8px 28px rgba(76,154,255,0.28), 0 0 0 1px rgba(76,154,255,0.22);
}
.desk-actions-hint {
  margin: 0.45rem 0 0;
  font-size: 0.8rem;
  line-height: 1.35;
}

/* Panels: readable scroll for long content; no empty scroll chrome */
#refusePanel, #result {
  max-height: min(60vh, 520px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}
#result.card-empty {
  max-height: none;
  overflow: visible;
}
#refusePanel[hidden],
#refusePanel[style*="display: none"],
#refusePanel[style*="display:none"] {
  max-height: none;
  overflow: visible;
}

.history-item {
  display: block; width: 100%; text-align: left;
  background: var(--panel2); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 0.85rem 0.95rem; margin: 0.4rem 0;
  cursor: pointer; min-height: var(--tap); font: inherit;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
.history-item:hover { border-color: var(--cyan); box-shadow: 0 0 20px rgba(76,154,255,0.1); }

.shop-key-row { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: flex-end; }
.shop-key-row > div { flex: 1 1 180px; }
.actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }

.legal-body { max-width: 720px; }
.legal-body h1 { color: var(--text); }
/* Unused after counsel LIVE 2026-09-23 — kept harmless if any stale markup remains */
.legal-draft { display: none; }

.feature-fallback {
  font-size: 0.85rem; color: var(--warn); background: var(--warn-dim);
  border: 1px solid rgba(255,200,87,0.35); border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem; margin: 0.5rem 0;
}
.feature-fallback:empty { display: none; }

.supplier-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem; margin-top: 0.75rem;
}
.supplier-cat {
  background: var(--panel2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.85rem;
}
.supplier-cat h3 { margin: 0 0 0.35rem; font-size: 0.95rem; color: var(--cyan); }
.supplier-cat .checklist { margin: 0.35rem 0 0; padding-left: 1.1rem; font-size: 0.85rem; }

/* Buy Anywhere — clickable supplier chips + local ZIP */
.buy-zip-bar {
  margin: 0.75rem 0 1rem;
  padding: 0.85rem;
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.buy-zip-fields {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 0.65rem;
  align-items: end;
}
.buy-zip-fields label {
  display: block;
  font-size: 0.78rem;
  font-weight: 650;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.buy-zip-fields input {
  width: 100%;
  min-height: var(--tap, 44px);
  font-size: 1rem;
}
.buy-zip-go-wrap { display: flex; align-items: flex-end; }
.buy-zip-go-wrap .cta {
  min-height: var(--tap, 44px);
  white-space: nowrap;
  touch-action: manipulation;
}
.buy-zip-hint { margin: 0.55rem 0 0; font-size: 0.8rem; }
@media (max-width: 640px) {
  .buy-zip-fields { grid-template-columns: 1fr; }
  .buy-zip-go-wrap .cta { width: 100%; }
}

.supplier-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.45rem;
}
.supplier-chip-wrap {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  max-width: 100%;
}
.supplier-link {
  display: inline-flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  gap: 0.2rem;
  min-height: 44px;
  min-width: 10.5rem;
  padding: 0.6rem 0.9rem;
  border-radius: 12px;
  border: 1.5px solid rgba(76,154,255,0.55);
  background: linear-gradient(180deg, rgba(76,154,255,0.22), rgba(20,40,70,0.55));
  box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset, 0 2px 8px rgba(0,0,0,0.25);
  color: var(--text, #e8eef7);
  text-decoration: none;
  font-weight: 650;
  font-size: 0.9rem;
  line-height: 1.25;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 0.15s, background 0.15s, transform 0.12s, box-shadow 0.15s;
}
.supplier-link-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  width: 100%;
}
.supplier-link:hover, .supplier-link:focus-visible {
  border-color: var(--cyan, #4c9aff);
  background: linear-gradient(180deg, rgba(76,154,255,0.34), rgba(30,58,95,0.55));
  outline: 2px solid rgba(76,154,255,0.45);
  outline-offset: 2px;
  transform: translateY(-1px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.1) inset, 0 4px 14px rgba(43,111,214,0.28);
}
.supplier-link:hover .supplier-link-name,
.supplier-link:focus-visible .supplier-link-name {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.supplier-link-name {
  color: #9ec5ff;
  font-weight: 700;
  flex: 1 1 auto;
  min-width: 0;
}
.supplier-link-affordance {
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.02em;
  color: #dce9ff;
  background: rgba(76,154,255,0.28);
  border: 1px solid rgba(158,197,255,0.45);
  border-radius: 999px;
  padding: 0.22rem 0.55rem;
  white-space: nowrap;
}
.supplier-link-note {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--muted);
  max-width: 18rem;
}
.supplier-size-badge {
  display: none; /* jargon — clickability comes from Open chip, not size labels */
}
.supplier-link.size-big,
.supplier-link.size-small,
.supplier-link.size-online,
.supplier-link.size-oem {
  /* keep subtle tint only; do not rely on size for affordance */
}
.supplier-link.size-small {
  border-color: rgba(120,200,160,0.5);
}
.supplier-link.size-online {
  border-color: rgba(212,180,90,0.45);
}
.supplier-link.size-oem {
  border-color: rgba(180,140,255,0.45);
}
.supplier-link-dead {
  opacity: 0.65;
  cursor: default;
  pointer-events: none;
}
.supplier-maps-sec {
  font-size: 0.78rem;
  font-weight: 700;
  color: #9ec5ff;
  text-decoration: underline;
  text-underline-offset: 2px;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.55rem;
  border-radius: 8px;
  border: 1px solid rgba(76,154,255,0.35);
  background: rgba(20,40,70,0.45);
  touch-action: manipulation;
  cursor: pointer;
}
.supplier-maps-sec:hover { color: #dce9ff; border-color: var(--cyan); }
@media (max-width: 640px) {
  .supplier-chip-wrap { width: 100%; }
  .supplier-link { width: 100%; min-width: 0; }
}

/* Light theme: high-contrast tappable chips (not pale-on-pale) */
html[data-theme="light"] .supplier-link {
  border-color: rgba(21, 87, 184, 0.55);
  background: linear-gradient(180deg, #e8f1ff, #d6e6fc);
  box-shadow: 0 1px 0 rgba(255,255,255,0.9) inset, 0 2px 6px rgba(20,40,70,0.12);
  color: var(--text);
}
html[data-theme="light"] .supplier-link-name { color: #0f4596; }
html[data-theme="light"] .supplier-link-affordance {
  color: #0c1219;
  background: #ffffff;
  border-color: rgba(21, 87, 184, 0.4);
}
html[data-theme="light"] .supplier-link:hover,
html[data-theme="light"] .supplier-link:focus-visible {
  background: linear-gradient(180deg, #d9e9ff, #c3dbfb);
  border-color: #1557b8;
}
html[data-theme="light"] .supplier-maps-sec {
  color: #0f4596;
  background: #ffffff;
  border-color: rgba(21, 87, 184, 0.35);
}

.supplier-local {
  margin: 0.85rem 0 0.5rem;
  padding: 0.9rem;
  border: 1px solid rgba(76,154,255,0.28);
  border-radius: var(--radius-sm);
  background: rgba(20,40,70,0.45);
}
.supplier-local-section { margin-top: 0.85rem; }
.supplier-local-h {
  margin: 0 0 0.45rem;
  font-size: 0.92rem;
  color: var(--text);
}
.supplier-local-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}


details.card > summary, .shop-settings summary {
  cursor: pointer; font-weight: 750; color: var(--muted); font-size: 0.95rem;
  min-height: var(--tap); display: flex; align-items: center; list-style: none;
  touch-action: manipulation;
}
details.card > summary::-webkit-details-marker,
.shop-settings summary::-webkit-details-marker { display: none; }
details.card > summary::before, .shop-settings summary::before {
  content: "▸ "; color: var(--magenta); margin-right: 0.25rem;
}
details.card[open] > summary::before, .shop-settings[open] summary::before { content: "▾ "; }
details.card[open] > summary, .shop-settings[open] summary {
  margin-bottom: 0.65rem; color: var(--text);
}

.privacy-note {
  font-size: 0.85rem; color: var(--warn); background: var(--warn-dim);
  border: 1px solid rgba(255,200,87,0.35); border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem; margin: 0.35rem 0 0.75rem;
}
.plate-capture { margin-top: 0.85rem; }
.capture-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.65rem; }
.capture-btn { flex: 1 1 140px; cursor: pointer; text-align: center; min-height: var(--tap); }
.thumb-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.5rem 0; }
.thumb {
  margin: 0; width: 96px; max-width: 100%; background: var(--panel2);
  border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden;
}
.thumb img {
  display: block; width: 100%; max-width: 100%; height: auto; aspect-ratio: 4/3;
  object-fit: cover; background: #000;
}
.thumb figcaption { font-size: 0.7rem; color: var(--muted); text-align: center; padding: 0.25rem; }
.live-camera {
  margin: 0.5rem 0 0.75rem; background: #000; border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.live-camera video {
  display: block; width: 100%; max-width: 100%; height: auto;
  max-height: min(280px, 50dvh); object-fit: cover; background: #000;
}
.live-camera-actions {
  display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0.5rem; background: var(--panel);
}
.ocr-panel { margin-top: 0.5rem; }
.cta-supplier {
  flex: 1 1 100%; min-height: 56px; font-size: 1.15rem;
  box-shadow: 0 0 0 2px rgba(76,154,255,0.35);
}
.actions-order { gap: 0.65rem; }
.next-step { margin: 0.5rem 0 0.25rem; font-size: 1rem; color: var(--text); }

/* Answer / PO premium panels */
.cite-badge, .conf-badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 0.28rem 0.55rem; border-radius: var(--radius-pill); margin: 0.15rem 0.25rem 0.15rem 0;
}
.cite-badge { color: var(--cyan); background: var(--cyan-dim); border: 1px solid rgba(76,154,255,0.35); }
.conf-badge { color: var(--ok); background: var(--ok-dim); border: 1px solid rgba(62,207,142,0.35); }
.conf-badge.mid { color: var(--warn); background: var(--warn-dim); border-color: rgba(212,180,90,0.35); }
.conf-badge.low { color: var(--danger); background: var(--danger-dim); border-color: rgba(232,90,90,0.35); }
.po-panel {
  margin-top: 0.85rem; padding: 0.9rem 1rem;
  border-radius: var(--radius); border: 1px solid rgba(76,154,255,0.25);
  background: linear-gradient(145deg, rgba(76,154,255,0.08), rgba(16,21,26,0.9));
  box-shadow: var(--shadow-2);
}
.po-panel h3 { margin: 0 0 0.45rem; color: var(--cyan); font-size: 1rem; }
.answer-head {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem; margin-bottom: 0.65rem;
}

/* Desk two-col */
.desk-layout { display: block; }
@media (min-width: 900px) {
  .desk-layout {
    display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 1rem; align-items: start;
  }
  .desk-layout > .shop-settings,
  .desk-layout > #techLoginPanel,
  .desk-layout > .trade-rail-wrap { grid-column: 1 / -1; }
  .desk-layout > .card-job { grid-column: 1; }
  .desk-layout > #refusePanel, .desk-layout > #result { grid-column: 2; }
  .desk-layout > #buyAnywhereCard, .desk-layout > #historyCard { grid-column: 1 / -1; }
}

/* Supervisor executive KPIs */
.kpi-strip {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 0.7rem; margin: 0.5rem 0 0.35rem;
}
.kpi-card {
  background: linear-gradient(165deg, var(--panel4), var(--panel2));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem 1.05rem; min-height: 96px;
  display: flex; flex-direction: column; justify-content: center; gap: 0.25rem;
  position: relative; overflow: hidden;
}
.kpi-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, #4C9AFF, rgba(76,154,255,0.15));
  opacity: 0.9;
}
.kpi-card .kpi-label {
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted); font-weight: 800;
}
.kpi-card .kpi-value {
  font-size: 1.75rem; font-weight: 850; color: var(--cyan-2);
  letter-spacing: -0.03em; line-height: 1.05;
  text-shadow: 0 0 18px rgba(76,154,255,0.12);
}
.kpi-card .kpi-sub { font-size: 0.78rem; color: var(--muted); }

.leaderboard {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 0.7rem;
}
.leader-card {
  background: linear-gradient(160deg, var(--panel3), var(--panel2));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 0.95rem 1rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.leader-card:hover { border-color: rgba(229,168,75,0.4); box-shadow: var(--shadow-mag); }
.leader-card strong { display: block; color: var(--text); font-size: 1rem; }
.leader-card .meta { font-size: 0.82rem; color: var(--muted); margin-top: 0.25rem; }
.leader-card .stat { margin-top: 0.5rem; font-size: 0.88rem; color: var(--cyan); font-weight: 700; }

.role-supervisor .cmd-bar { border-color: rgba(229,168,75,0.28); box-shadow: var(--shadow-mag); }
.role-tech .cmd-bar { border-color: rgba(76,154,255,0.22); }

.panel-split { display: grid; gap: 0.75rem; }
@media (min-width: 800px) { .panel-split.two { grid-template-columns: 1fr 1fr; } }

.cta-band {
  display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.6rem 0; padding: 1.3rem 1.35rem;
  border-radius: var(--radius-lg); border: 1px solid rgba(76,154,255,0.22);
  background:
    linear-gradient(135deg, rgba(76,154,255,0.08), rgba(229,168,75,0.03)),
    var(--glass-strong);
  align-items: center; justify-content: space-between;
  box-shadow: var(--shadow-2);
}
.cta-band p { margin: 0; color: var(--text-soft); max-width: 36rem; font-size: 0.98rem; line-height: 1.5; }
.cta-band .cta-band-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* Landing aurora stage */
.aurora-stage {
  position: relative; border-radius: var(--radius-lg); padding: 1.6rem 1.35rem 1.45rem;
  border: 1px solid rgba(76,154,255,0.18);
  background:
    radial-gradient(620px 300px at 12% 0%, rgba(76,154,255,0.11), transparent 62%),
    radial-gradient(520px 280px at 92% 8%, rgba(229,168,75,0.05), transparent 58%),
    linear-gradient(180deg, rgba(16,22,31,0.80), rgba(10,10,10,0.92));
  box-shadow: var(--shadow-2); overflow: hidden; margin: 1rem 0 1.5rem;
}
.aurora-stage::before {
  content: ""; position: absolute; inset: -1px; pointer-events: none;
  background: conic-gradient(from 180deg at 50% 50%, transparent 0deg, rgba(76,154,255,0.07) 70deg, transparent 130deg, rgba(229,168,75,0.04) 230deg, transparent 300deg);
  opacity: 0.45; animation: auroraSpin 36s linear infinite;
}
@keyframes auroraSpin { to { transform: rotate(360deg); } }
.aurora-stage > * { position: relative; z-index: 1; }

/* Responsive */
@media (max-width: 560px) {
  .wrap {
    padding: calc(0.75rem + var(--safe-top)) calc(0.75rem + var(--safe-right))
             calc(0.75rem + var(--safe-bottom)) calc(0.75rem + var(--safe-left));
  }
  .cmd-bar, .topbar { align-items: flex-start; padding: 0.55rem 0.7rem; }
  table.cart { font-size: 0.78rem; }
  table.cart.card-stack, .table-scroll.card-stack table.cart { min-width: 0; border: 0; }
  .table-scroll.card-stack { border: 0; overflow: visible; }
  .table-scroll.card-stack::after { display: none; }
  table.cart.card-stack thead { display: none; }
  table.cart.card-stack, table.cart.card-stack tbody, table.cart.card-stack tr, table.cart.card-stack td {
    display: block; width: 100%;
  }
  table.cart.card-stack tr {
    background: var(--panel2); border: 1px solid var(--border); border-radius: var(--radius-sm);
    margin-bottom: 0.5rem; padding: 0.5rem 0.65rem;
  }
  table.cart.card-stack td { border: 0; padding: 0.2rem 0; }
  table.cart.card-stack td::before {
    content: attr(data-label); display: block; font-size: 0.68rem; text-transform: uppercase;
    letter-spacing: 0.04em; color: var(--muted); font-weight: 700;
  }
  .modes-large button { font-size: 1rem; min-height: 52px; }
  .trust { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .trade-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-band { flex-direction: column; align-items: stretch; }
  .aurora-stage { padding: 1.15rem 0.95rem; }
}

@media (max-width: 380px) {
  .hero h1, h1.hero-title { font-size: clamp(1.35rem, 7vw, 1.65rem); }
  .hero { margin: 0.85rem 0 1rem; }
  .brand { font-size: 0.92rem; }
  .badge { font-size: 0.65rem; white-space: normal; }
  .capture-actions .capture-btn, .capture-actions .cta, .capture-actions label.cta {
    flex: 1 1 100%; width: 100%;
  }
  .modes-large button { flex: 1 1 100%; font-size: 0.95rem; min-height: 48px; }
  .desk-actions .cta, .cta-row .cta { flex: 1 1 100%; }
  .thumb { width: calc(50% - 0.25rem); }
  .card { padding: 0.85rem; }
  .wrap {
    padding-left: calc(0.55rem + var(--safe-left));
    padding-right: calc(0.55rem + var(--safe-right));
  }
  .trade-grid { grid-template-columns: 1fr; }
}

@media (max-height: 500px) and (orientation: landscape) {
  .wrap {
    padding-top: calc(0.45rem + var(--safe-top));
    padding-bottom: calc(0.45rem + var(--safe-bottom));
  }
  .hero { margin: 0.5rem 0 0.75rem; }
  .hero h1, h1.hero-title { font-size: 1.25rem; margin-bottom: 0.4rem; }
  .card { padding: 0.65rem; margin: 0.45rem 0; }
  .desk-actions .cta { min-height: 44px; padding: 0.5rem 0.85rem; }
  .modes-large button { min-height: 44px; font-size: 0.95rem; }
  .live-camera video { max-height: 140px; }
  .cmd-bar, .topbar { margin-bottom: 0.5rem; }
  textarea { min-height: 72px; }
  .coach { font-size: 0.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .aurora-stage::before { animation: none !important; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
@media (hover: none) {
  .cta:hover { filter: none; }
  .history-item:hover { border-color: var(--border); box-shadow: none; }
  .footer nav a:hover { color: var(--muted); }
  .trust-item:hover { box-shadow: none; border-color: var(--border); transform: none; }
  .trade-tile:hover, .trade-pill:hover {
    border-color: var(--border); box-shadow: none; color: var(--text); transform: none;
  }
}

.icon-svg { width: 1.25rem; height: 1.25rem; display: inline-block; vertical-align: -0.2rem; }
.trade-chip .icon-svg { width: 1.1rem; height: 1.1rem; color: var(--cyan); }
.trade-tile .tile-svg { width: 2rem; height: 2rem; color: var(--cyan); filter: drop-shadow(0 0 8px var(--cyan-glow)); }
.logo-mark { width: 36px; height: 36px; border-radius: 10px; }


/* ===== Professional landing/desk lockup + trade tiles ===== */
.logo-lockup {
  display: inline-flex; align-items: center; gap: 0.6rem;
  text-decoration: none; color: inherit;
}
.logo-lockup .logo-mark {
  width: 34px; height: 34px; border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(76,154,255,0.35), 0 0 18px rgba(76,154,255,0.25);
}
.logo-lockup .logo-type { display: flex; flex-direction: column; line-height: 1.05; }
.logo-lockup .name { font-weight: 850; letter-spacing: -0.02em; font-size: 0.98rem; }
.logo-lockup .tag {
  font-size: 0.62rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--primary-2);
}
.aurora-stage { position: relative; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--cyan); margin: 0 0 0.85rem; padding: 0.35rem 0.7rem;
  border-radius: var(--radius-pill); border: 1px solid rgba(76,154,255,0.28); background: var(--cyan-dim);
}
.trade-hub { margin: 1.4rem 0 1.6rem; }
.trade-hub-head { display: flex; justify-content: space-between; align-items: baseline; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.trade-hub-head h2 { margin: 0; }
.trade-hub-hint { font-size: 0.85rem; color: var(--muted); margin: 0; }
.trade-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(156px, 1fr)); gap: 0.7rem;
}
.trade-tile {
  background: linear-gradient(160deg, var(--panel3), var(--panel2));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem 0.8rem; text-align: center; text-decoration: none; color: var(--text);
  min-height: 112px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.35rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.12s ease;
  position: relative; overflow: hidden;
}
.trade-tile:hover, .trade-tile:focus-visible {
  border-color: var(--cyan); box-shadow: var(--shadow-2); color: var(--cyan); transform: translateY(-2px);
}
.trade-tile .tile-svg { width: 2rem; height: 2rem; color: var(--cyan); filter: drop-shadow(0 0 8px var(--cyan-glow)); }
.trade-tile .tile-label { font-size: 0.92rem; font-weight: 750; }
.trade-tile .tile-hint { font-size: 0.68rem; font-weight: 550; color: var(--muted); }
.cta-band {
  display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.6rem 0; padding: 1.3rem 1.35rem;
  border-radius: var(--radius-lg); border: 1px solid rgba(76,154,255,0.22);
  background: linear-gradient(135deg, rgba(76,154,255,0.08), rgba(229,168,75,0.03)), var(--glass-strong);
  align-items: center; justify-content: space-between; box-shadow: var(--shadow-2);
}
.cta-band p { margin: 0; color: var(--text-soft); max-width: 36rem; font-size: 0.98rem; line-height: 1.5; }
.cta-band-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cta-row { margin: 1.35rem 0; display: flex; flex-wrap: wrap; gap: 0.55rem; }
.chip-row { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.55rem 0 0.85rem; }

/* Answer / PO / leaderboard premium */
.answer-head { display:flex; flex-wrap:wrap; gap:0.35rem; align-items:center; margin:0 0 0.75rem; }
.cite-badge, .conf-badge {
  display:inline-flex; align-items:center; gap:0.3rem;
  font-size:0.7rem; font-weight:800; letter-spacing:0.05em; text-transform:uppercase;
  padding:0.28rem 0.55rem; border-radius:999px;
}
.cite-badge { color:var(--cyan); background:var(--cyan-dim); border:1px solid rgba(76,154,255,0.35); }
.conf-badge { color:var(--ok); background:var(--ok-dim); border:1px solid rgba(62,207,142,0.35); }
.conf-badge.mid { color:var(--warn); background:var(--warn-dim); border-color:rgba(212,180,90,0.35); }
.conf-badge.low { color:var(--danger); background:var(--danger-dim); border-color:rgba(232,90,90,0.35); }
.po-panel {
  margin-top:0.9rem; padding:1rem 1.05rem; border-radius:var(--radius);
  border:1px solid rgba(76,154,255,0.28);
  background:linear-gradient(145deg, rgba(76,154,255,0.08), rgba(16,21,26,0.92));
  box-shadow:var(--shadow-2);
}
.po-panel h3 { margin:0.35rem 0 0.65rem; color:var(--cyan); font-size:1rem; }
.leaderboard { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:0.7rem; }
.leader-card {
  background:linear-gradient(160deg,var(--panel3),var(--panel2));
  border:1px solid var(--border); border-radius:var(--radius); padding:0.9rem 1rem;
}
.leader-card strong { display:block; font-size:1rem; }
.leader-card .meta { font-size:0.8rem; color:var(--muted); margin-top:0.25rem; }
.leader-card .stat { margin-top:0.45rem; color:var(--cyan); font-weight:750; font-size:0.9rem; }
.icon-svg { width:1.1rem; height:1.1rem; display:inline-block; vertical-align:-0.15rem; color:var(--cyan); }
.trade-chip { display:inline-flex; align-items:center; gap:0.4rem; }
.kpi-strip { display:grid; grid-template-columns:repeat(auto-fit,minmax(148px,1fr)); gap:0.7rem; }
.kpi-card {
  background:linear-gradient(165deg,var(--panel4),var(--panel2));
  border:1px solid var(--border); border-radius:var(--radius);
  padding:1rem; min-height:96px; display:flex; flex-direction:column; justify-content:center; gap:0.2rem;
  position:relative; overflow:hidden;
}
.kpi-card::before { content:""; position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg, var(--cyan), rgba(76,154,255,0.15)); }
.kpi-label { font-size:0.68rem; text-transform:uppercase; letter-spacing:0.1em; color:var(--muted); font-weight:800; }
.kpi-value { font-size:1.75rem; font-weight:850; color:var(--cyan-2); letter-spacing:-0.03em; line-height:1.05; text-shadow:0 0 18px rgba(76,154,255,0.12); }
.kpi-sub { font-size:0.78rem; color:var(--muted); }
.seat-chip.on { color:var(--cyan); border-color:rgba(76,154,255,0.4); background:var(--cyan-dim); }


/* FIELD: dark OLED bloom cut on coarse pointers; light already high-luma */
@media (pointer: coarse) {
  html[data-theme="dark"] {
    --text: #f5f8fc;
    --text-soft: #d8e0ea;
    --muted: #a0b0c0;
    --primary-glow: rgba(76, 154, 255, 0.12);
    --cyan-glow: var(--primary-glow);
    --magenta-glow: rgba(229, 168, 75, 0.10);
  }
  html[data-theme="dark"] .cta { box-shadow: 0 1px 0 rgba(255,255,255,0.22) inset, 0 6px 16px rgba(43,111,214,0.20); }
  html[data-theme="dark"] .kpi-card .kpi-value, html[data-theme="dark"] .kpi-value { text-shadow: none; }
  html[data-theme="light"] .cta { box-shadow: 0 1px 0 rgba(255,255,255,0.3) inset, 0 4px 12px rgba(31,111,224,0.22); }
}




/* System light fallback before/without theme.js (no data-theme yet) */
@media (prefers-color-scheme: light) {
  html:not([data-theme]) {
    color-scheme: light;
    --void: #e2e8f0;
    --bg: #e8eef6;
    --bg-elev: #f3f6fb;
    --panel: #ffffff;
    --panel2: #f7f9fc;
    --panel3: #eef2f8;
    --panel4: #e4eaf3;
    --text: #0c1219;
    --text-soft: #243041;
    --muted: #3d4d61;
    --primary: #1f6fe0;
    --primary-2: #1557b8;
    --primary-3: #0f4596;
    --primary-ink: #ffffff;
    --primary-dim: rgba(31, 111, 224, 0.12);
    --primary-glow: rgba(31, 111, 224, 0.18);
    --cyan: var(--primary);
    --cyan-2: var(--primary-2);
    --cyan-3: var(--primary-3);
    --cyan-ink: var(--primary-ink);
    --cyan-dim: var(--primary-dim);
    --cyan-glow: var(--primary-glow);
    --accent: #a86a12;
    --accent-2: #8a560c;
    --accent-dim: rgba(168, 106, 18, 0.12);
    --accent-glow: rgba(168, 106, 18, 0.14);
    --magenta: var(--accent);
    --magenta-2: var(--accent-2);
    --magenta-dim: var(--accent-dim);
    --magenta-glow: var(--accent-glow);
    --ok: #0f8f5a;
    --ok-dim: rgba(15, 143, 90, 0.12);
    --warn: #9a6f10;
    --warn-dim: rgba(154, 111, 16, 0.12);
    --danger: #c0392b;
    --danger-dim: rgba(192, 57, 43, 0.12);
    --border: rgba(20, 40, 70, 0.16);
    --border-strong: rgba(20, 40, 70, 0.28);
    --glass: rgba(255, 255, 255, 0.82);
    --glass-strong: rgba(255, 255, 255, 0.94);
    --hairline: rgba(31, 111, 224, 0.28);
    --focus-ring: 0 0 0 3px rgba(31, 111, 224, 0.35);
    --shadow-1: 0 1px 0 rgba(255,255,255,0.9) inset, 0 8px 24px rgba(20,40,70,0.10);
    --shadow-2: 0 0 0 1px rgba(31,111,224,0.18), 0 14px 36px rgba(20,40,70,0.14);
    --shadow-mag: 0 0 0 1px rgba(168,106,18,0.22), 0 14px 36px rgba(20,40,70,0.12);
    --grad-brand: linear-gradient(115deg, #1f6fe0 0%, #1557b8 55%, #a86a12 100%);
    --grad-cta: linear-gradient(145deg, #3d8af0 0%, #1f6fe0 45%, #1557b8 100%);
    --grad-cta-mag: linear-gradient(145deg, #c9841e 0%, #a86a12 55%, #8a560c 100%);
    --grad-panel: linear-gradient(168deg, rgba(31,111,224,0.06), #ffffff 42%, #f7f9fc);
    --grad-aurora: radial-gradient(1000px 560px at 10% -12%, rgba(31,111,224,0.10), transparent 58%),
                   radial-gradient(720px 440px at 94% -4%, rgba(168,106,18,0.06), transparent 52%),
                   radial-gradient(640px 420px at 48% 108%, rgba(15,69,150,0.05), transparent 48%);
  }
}

/* ============================================================
   THEME: LIGHT (outdoor / glare) + DARK (warehouse / night)
   data-theme is always resolved to "light" | "dark" by theme.js
   (system preference + localStorage mtd-theme override).
   Light: high-luma surfaces, near-black text, strong borders.
   Dark: charcoal panels, steel-blue accents, restrained bloom.
   Both WCAG AA+ body ≥4.5:1. color-scheme follows data-theme.
   ============================================================ */

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

html[data-theme="light"] {
  /* 60% neutrals — high-luma outdoor / office */
  --void: #e2e8f0;
  --bg: #e8eef6;
  --bg-elev: #f3f6fb;
  --panel: #ffffff;
  --panel2: #f7f9fc;
  --panel3: #eef2f8;
  --panel4: #e4eaf3;
  --text: #0c1219;          /* near-black ≥4.5:1 on white */
  --text-soft: #243041;
  --muted: #3d4d61;         /* ≥4.5:1 on #ffffff */

  /* 30% steel-blue — deeper for light surfaces */
  --primary: #1f6fe0;
  --primary-2: #1557b8;
  --primary-3: #0f4596;
  --primary-ink: #ffffff;
  --primary-dim: rgba(31, 111, 224, 0.12);
  --primary-glow: rgba(31, 111, 224, 0.18);
  --cyan: var(--primary);
  --cyan-2: var(--primary-2);
  --cyan-3: var(--primary-3);
  --cyan-ink: var(--primary-ink);
  --cyan-dim: var(--primary-dim);
  --cyan-glow: var(--primary-glow);

  /* 10% copper — readable on white */
  --accent: #a86a12;
  --accent-2: #8a560c;
  --accent-dim: rgba(168, 106, 18, 0.12);
  --accent-glow: rgba(168, 106, 18, 0.14);
  --magenta: var(--accent);
  --magenta-2: var(--accent-2);
  --magenta-dim: var(--accent-dim);
  --magenta-glow: var(--accent-glow);

  --ok: #0f8f5a;
  --ok-dim: rgba(15, 143, 90, 0.12);
  --warn: #9a6f10;
  --warn-dim: rgba(154, 111, 16, 0.12);
  --danger: #c0392b;
  --danger-dim: rgba(192, 57, 43, 0.12);

  --border: rgba(20, 40, 70, 0.16);
  --border-strong: rgba(20, 40, 70, 0.28);
  --glass: rgba(255, 255, 255, 0.82);
  --glass-strong: rgba(255, 255, 255, 0.94);
  --hairline: rgba(31, 111, 224, 0.28);
  --focus-ring: 0 0 0 3px rgba(31, 111, 224, 0.35);

  --shadow-1: 0 1px 0 rgba(255,255,255,0.9) inset, 0 8px 24px rgba(20,40,70,0.10);
  --shadow-2: 0 0 0 1px rgba(31,111,224,0.18), 0 14px 36px rgba(20,40,70,0.14);
  --shadow-mag: 0 0 0 1px rgba(168,106,18,0.22), 0 14px 36px rgba(20,40,70,0.12);

  --grad-brand: linear-gradient(115deg, #1f6fe0 0%, #1557b8 55%, #a86a12 100%);
  --grad-cta: linear-gradient(145deg, #3d8af0 0%, #1f6fe0 45%, #1557b8 100%);
  --grad-cta-mag: linear-gradient(145deg, #c9841e 0%, #a86a12 55%, #8a560c 100%);
  --grad-panel: linear-gradient(168deg, rgba(31,111,224,0.06), #ffffff 42%, #f7f9fc);
  --grad-aurora: radial-gradient(1000px 560px at 10% -12%, rgba(31,111,224,0.10), transparent 58%),
                 radial-gradient(720px 440px at 94% -4%, rgba(168,106,18,0.06), transparent 52%),
                 radial-gradient(640px 420px at 48% 108%, rgba(15,69,150,0.05), transparent 48%);
}

/* Light-mode surface tweaks — no washed pastels, strong affordance */
html[data-theme="light"] body {
  background: var(--grad-aurora), var(--bg);
}
html[data-theme="light"] body::before {
  background-image:
    linear-gradient(rgba(20,40,70,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20,40,70,0.04) 1px, transparent 1px);
  opacity: 0.55;
}
html[data-theme="light"] .hero h1,
html[data-theme="light"] h1.hero-title {
  background: linear-gradient(118deg, #0c1219 0%, #1557b8 55%, #1f6fe0 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
html[data-theme="light"] .cta {
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.25) inset, 0 6px 18px rgba(31,111,224,0.28);
}
html[data-theme="light"] .cta.ghost {
  color: var(--muted);
}
html[data-theme="light"] .cta.secondary {
  background: var(--panel); color: var(--text);
  border-color: var(--border-strong);
}
html[data-theme="light"] .out {
  background: #f0f4fa; color: var(--text);
}
html[data-theme="light"] .live-camera,
html[data-theme="light"] .thumb img {
  background: #1a2030;
}
html[data-theme="light"] .kpi-card .kpi-value,
html[data-theme="light"] .kpi-value {
  text-shadow: none; color: var(--primary-2);
}
html[data-theme="light"] .aurora-stage {
  border-color: rgba(31,111,224,0.25);
  background:
    radial-gradient(620px 300px at 12% 0%, rgba(31,111,224,0.10), transparent 62%),
    radial-gradient(520px 280px at 92% 8%, rgba(168,106,18,0.06), transparent 58%),
    linear-gradient(180deg, rgba(255,255,255,0.92), rgba(232,238,246,0.95));
}
html[data-theme="light"] .badge {
  background: var(--accent-dim);
  border-color: rgba(168,106,18,0.45);
  color: var(--accent-2);
}
html[data-theme="light"] .desk-actions {
  border-top-color: var(--hairline);
}

/* Theme toggle — System / Light / Dark */
.theme-toggle {
  display: inline-flex; align-items: center; gap: 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  background: var(--panel2);
  padding: 2px;
  min-height: 40px;
}
.theme-toggle button {
  appearance: none; border: 0; background: transparent;
  color: var(--muted); font: inherit; font-size: 0.72rem; font-weight: 750;
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 0.4rem 0.65rem; min-height: 36px; min-width: 44px;
  border-radius: var(--radius-pill); cursor: pointer;
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
  transition: background 0.12s ease, color 0.12s ease;
}
.theme-toggle button.active,
.theme-toggle button[aria-pressed="true"] {
  background: var(--primary-dim); color: var(--primary);
  box-shadow: 0 0 0 1px var(--hairline);
}
.theme-toggle button:focus-visible {
  outline: 2px solid var(--primary); outline-offset: 1px;
}
@media (max-width: 560px) {
  .theme-toggle button { padding: 0.35rem 0.5rem; font-size: 0.68rem; min-width: 40px; }
}


/* ===== Tech Advisor chat ===== */
.chat-page .chat-wrap { max-width: 920px; }
.chat-intro { margin-bottom: 0.85rem; }
.chat-trade-card { margin-bottom: 0.75rem; }
.chat-trade-rail, .trade-rail.chat-trade-rail {
  display: flex; flex-wrap: wrap; gap: 0.45rem;
}
.chat-shell {
  display: flex; flex-direction: column; gap: 0.75rem;
  padding: 0.85rem;
  min-height: min(70vh, 720px);
}
.chat-messages {
  flex: 1 1 auto;
  overflow-y: auto;
  max-height: min(52vh, 560px);
  display: flex; flex-direction: column; gap: 0.65rem;
  padding: 0.25rem 0.15rem 0.5rem;
  -webkit-overflow-scrolling: touch;
}
.chat-empty {
  margin: auto 0;
  padding: 1.1rem 1rem;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--panel2);
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.45;
}
.chat-bubble {
  max-width: min(100%, 720px);
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--panel2);
  box-shadow: var(--shadow-1);
}
.chat-user {
  align-self: flex-end;
  background: var(--primary-dim);
  border-color: var(--hairline);
}
.chat-assistant { align-self: flex-start; }
.chat-refused {
  border-color: rgba(232, 90, 79, 0.45);
  background: var(--danger-dim);
}
.chat-who {
  font-size: 0.72rem; font-weight: 750; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 0.3rem;
}
.chat-body { color: var(--text); font-size: 0.95rem; line-height: 1.45; }
.chat-body p { margin: 0.35rem 0; }
.chat-body h3 { margin: 0.2rem 0 0.45rem; font-size: 1.05rem; color: var(--primary-2); }
.chat-body ul { margin: 0.35rem 0 0.35rem 1.1rem; padding: 0; }
.chat-body code {
  font-family: var(--mono); font-size: 0.86em;
  background: var(--panel3); padding: 0.05rem 0.35rem; border-radius: 6px;
}
.chat-meta { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.55rem; }
.chat-citations, .chat-tips, .chat-next, .chat-cart { margin-top: 0.65rem; }
.chat-cart.card-inset {
  padding: 0.7rem 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--panel3);
}
.muted-chip { opacity: 0.85; }
.danger-chip {
  background: var(--danger-dim) !important;
  color: var(--danger) !important;
  border-color: rgba(232,90,79,0.35) !important;
}
.starter-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.starter-chip {
  appearance: none; border: 1px solid var(--border-strong);
  background: var(--panel3); color: var(--text-soft);
  border-radius: var(--radius-pill);
  padding: 0.45rem 0.75rem; min-height: var(--tap);
  font: inherit; font-size: 0.84rem; font-weight: 600;
  text-align: left; cursor: pointer;
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
}
.starter-chip:hover { border-color: var(--primary); color: var(--primary); }
.chat-composer {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
  position: sticky; bottom: 0;
  background: linear-gradient(180deg, transparent, var(--panel) 18%, var(--panel));
}
.chat-composer textarea {
  width: 100%; min-height: 72px; resize: vertical;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--panel3); color: var(--text);
  font: inherit; padding: 0.7rem 0.8rem;
}
.chat-composer textarea:focus {
  outline: none; box-shadow: var(--focus-ring); border-color: var(--primary);
}
.chat-composer-actions {
  display: flex; justify-content: flex-end; gap: 0.5rem; flex-wrap: wrap;
}
@media (max-width: 640px) {
  .chat-messages { max-height: min(48vh, 480px); }
  .chat-composer-actions .cta { flex: 1 1 auto; justify-content: center; }
}

/* chat helper aliases */
.starter-row, .starter-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.starter-chip, .starter-chip {
  appearance: none; border: 1px solid var(--border-strong);
  background: var(--panel3); color: var(--text-soft);
  border-radius: var(--radius-pill);
  padding: 0.45rem 0.75rem; min-height: var(--tap);
  font: inherit; font-size: 0.84rem; font-weight: 600;
  text-align: left; cursor: pointer;
}
.starter-chip:hover, .starter-chip:hover { border-color: var(--primary); color: var(--primary); }
.section-label, .section-label {
  font-size: 0.72rem; font-weight: 750; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--muted); margin: 0 0 0.4rem;
}
.chat-messages { display: flex; flex-direction: column; gap: 0.65rem; }


/* Trade Pro chat — ordered checks + cleaner blocks */
.chat-body ol { margin: 0.4rem 0 0.6rem 1.2rem; padding: 0; }
.chat-body ol li { margin: 0.35rem 0; line-height: 1.45; }
.chat-body p { margin: 0.35rem 0; }
.trade-pro-page .chat-intro h1 { letter-spacing: -0.02em; }
.chat-body .chat-tips, .chat-body .chat-next { border-top: 1px solid rgba(76,154,255,0.15); padding-top: 0.5rem; }