/* ============================================================
   Clarity — Inference Gateway
   Design language: matte black / deep graphite / warm pickle orange
   ============================================================ */

:root {
  --bg: #050505;
  --bg-elev: #090909;
  --card: rgba(15, 15, 15, 0.72);
  --card2: #0d0d0d;
  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.12);
  --border-hover: rgba(255, 130, 40, 0.3);
  --orange: #ff7a18;
  --orange-bright: #ff9538;
  --orange-muted: #b95515;
  --text: #f5f5f3;
  --text2: #a6a6a0;
  --muted: #696965;
  --success: #72d89b;
  --error: #ff6969;

  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--font);
  letter-spacing: -0.01em;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Ambient background layers: orange illumination, faint grid, noise, vignette */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(1200px 700px at 50% -8%, rgba(255, 122, 24, 0.055), transparent 62%),
    radial-gradient(900px 500px at 85% 110%, rgba(255, 122, 24, 0.03), transparent 60%),
    var(--bg);
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.03 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.5;
  mix-blend-mode: overlay;
}

::selection { background: rgba(255, 122, 24, 0.28); color: var(--text); }

img, svg, video { max-width: 100%; display: block; }

a { color: var(--orange-bright); text-decoration: none; }
a:hover { color: var(--orange); }

h1, h2, h3 { font-weight: 650; letter-spacing: -0.02em; line-height: 1.1; }

/* Focus state must be extremely obvious and accessible */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  z-index: 100;
}
.skip-link:focus { left: 8px; }

.wrap {
  width: min(1140px, calc(100% - 40px));
  margin-inline: auto;
}

section { scroll-margin-top: 96px; }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font: 600 14.5px/1 var(--font);
  letter-spacing: -0.01em;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid var(--border-strong);
  background: var(--card2);
  color: var(--text);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease),
              box-shadow 240ms var(--ease), background 180ms var(--ease), color 180ms var(--ease);
  user-select: none;
}
.btn:hover { transform: translateY(-1px); border-color: rgba(255, 130, 40, 0.35); color: var(--text); }
.btn:active { transform: translateY(0) scale(0.985); }
.btn[disabled], .btn.disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

.btn-primary {
  background: linear-gradient(180deg, rgba(255, 130, 35, 0.17), rgba(255, 105, 15, 0.08));
  border: 1px solid rgba(255, 132, 45, 0.42);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(255, 115, 20, 0.05), 0 5px 20px rgba(255, 95, 0, 0.10),
              inset 0 1px rgba(255, 255, 255, 0.08);
}
.btn-primary:hover {
  border-color: rgba(255, 150, 70, 0.6);
  background: linear-gradient(180deg, rgba(255, 140, 45, 0.22), rgba(255, 110, 20, 0.10));
  box-shadow: 0 0 0 1px rgba(255, 120, 25, 0.08), 0 8px 28px rgba(255, 95, 0, 0.16),
              inset 0 1px rgba(255, 255, 255, 0.1);
}
.btn-primary:active {
  background: linear-gradient(180deg, rgba(255, 130, 35, 0.14), rgba(255, 100, 12, 0.06));
  box-shadow: 0 2px 10px rgba(255, 95, 0, 0.08), inset 0 1px rgba(255, 255, 255, 0.05);
}

.btn-ghost { background: transparent; }
.btn-ghost:hover { border-color: rgba(255, 130, 40, 0.3); background: rgba(255, 122, 24, 0.04); }

.btn-sm { padding: 8px 12px; font-size: 13px; border-radius: var(--radius-sm); }

.btn .spin {
  width: 13px; height: 13px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-top-color: var(--orange-bright);
  border-radius: 50%;
  animation: spin 700ms linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Navigation ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
  background: rgba(5, 5, 5, 0.55);
  border-bottom: 1px solid transparent;
  transition: background 260ms var(--ease), border-color 260ms var(--ease), box-shadow 260ms var(--ease);
}
.nav.scrolled {
  background: rgba(5, 5, 5, 0.78);
  border-bottom-color: var(--border);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
}
.nav-inner {
  width: min(1140px, calc(100% - 40px));
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 24px;
  height: 64px;
}

.brand { display: flex; align-items: center; gap: 10px; color: var(--text); }
.brand:hover { color: var(--text); }
.brand-mark {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--orange-bright), var(--orange-muted));
  box-shadow: 0 0 12px rgba(255, 122, 24, 0.55);
  flex: none;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-weight: 750; font-size: 15px; letter-spacing: 0.14em; color: var(--text); }
.brand-sub { font-size: 9.5px; letter-spacing: 0.34em; color: var(--muted); font-weight: 500; }

.nav-links { display: flex; align-items: center; gap: 4px; margin-left: 12px; }
.nav-links a {
  position: relative;
  color: var(--text2);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: color 160ms var(--ease);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px; bottom: 3px;
  height: 1.5px;
  background: linear-gradient(90deg, var(--orange), var(--orange-bright));
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-status {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text2);
  white-space: nowrap;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card2);
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--muted);
  flex: none;
}
.status-dot.ok {
  background: var(--success);
  box-shadow: 0 0 10px rgba(114, 216, 155, 0.5);
  animation: breathe 2.8s ease-in-out infinite;
}
.status-dot.err { background: var(--error); box-shadow: 0 0 10px rgba(255, 105, 105, 0.5); }

@keyframes breathe {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.82); }
}

.nav-toggle {
  display: none;
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text);
  border-radius: var(--radius-sm);
  width: 40px; height: 40px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: "";
  display: block;
  width: 16px; height: 1.5px;
  background: var(--text);
  transition: transform 200ms var(--ease), opacity 200ms var(--ease);
}
.nav-toggle span { position: relative; }
.nav-toggle span::before { position: absolute; top: -5px; }
.nav-toggle span::after { position: absolute; top: 5px; }
.nav-toggle[aria-expanded="true"] span { transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::before { transform: rotate(90deg); top: 0; }
.nav-toggle[aria-expanded="true"] span::after { opacity: 0; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 120px 0 40px;
  text-align: center;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(680px 460px at 50% 38%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(680px 460px at 50% 38%, #000 20%, transparent 78%);
  pointer-events: none;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--text2);
  text-transform: uppercase;
  border: 1px solid var(--border);
  background: var(--card);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 28px;
}
.hero-eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 8px rgba(255, 122, 24, 0.7);
}
.hero h1 {
  font-size: clamp(40px, 6.5vw, 72px);
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.02;
}
.hero h1 .accent {
  background: linear-gradient(120deg, var(--orange-bright), var(--orange) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  max-width: 620px;
  margin: 24px auto 0;
  color: var(--text2);
  font-size: 17px;
  line-height: 1.65;
}
.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-top: 38px;
  flex-wrap: wrap;
}

/* Routing visualization */
.routing {
  margin: 72px auto 0;
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  align-items: center;
}
.routing-track {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 8px;
}
.routing-line {
  position: absolute;
  left: 8px; right: 8px; top: 50%;
  height: 1px;
  transform: translateY(-50%);
  background: linear-gradient(90deg, transparent, rgba(255, 122, 24, 0.35) 18%, rgba(255, 122, 24, 0.35) 82%, transparent);
}
.routing-node {
  position: relative;
  z-index: 1;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  color: var(--text2);
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.routing-node.core {
  border-color: rgba(255, 132, 45, 0.45);
  color: var(--orange-bright);
  background: linear-gradient(180deg, rgba(255, 130, 35, 0.12), rgba(255, 105, 15, 0.05));
  box-shadow: 0 0 0 1px rgba(255, 115, 20, 0.05), 0 4px 18px rgba(255, 95, 0, 0.12);
}
.routing-packet {
  position: absolute;
  top: 50%;
  left: 8px;
  width: 7px; height: 7px;
  margin-top: -3.5px;
  border-radius: 50%;
  background: var(--orange-bright);
  box-shadow: 0 0 10px rgba(255, 122, 24, 0.9);
  z-index: 2;
  opacity: 0;
}
.routing-anim .routing-packet {
  animation: travel 6.5s ease-in-out infinite;
}
@keyframes travel {
  0% { left: 6%; opacity: 0; }
  8% { opacity: 1; }
  30% { left: 30%; }
  55% { left: 50%; }
  80% { left: 78%; }
  92% { opacity: 1; }
  100% { left: 94%; opacity: 0; }
}
.routing-caption {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------- Sections ---------- */
.section { padding: 72px 0; }
.section-head { margin-bottom: 34px; }
.section-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(26px, 3.4vw, 36px); }
.section-head p { color: var(--text2); margin-top: 10px; max-width: 560px; font-size: 15px; }

/* ---------- Model rail ---------- */
.model-rail {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 4px 4px 14px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 122, 24, 0.25) transparent;
  -webkit-overflow-scrolling: touch;
}
.model-rail::-webkit-scrollbar { height: 6px; }
.model-rail::-webkit-scrollbar-thumb { background: rgba(255, 122, 24, 0.25); border-radius: 3px; }
.model-card {
  flex: 0 0 232px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: border-color 200ms var(--ease), transform 200ms var(--ease), background 200ms var(--ease);
}
.model-card:hover { border-color: var(--border-hover); transform: translateY(-1px); background: rgba(18, 18, 18, 0.78); }
.model-card .mc-model {
  font: 600 13.5px var(--mono);
  color: var(--text);
  word-break: break-all;
  line-height: 1.35;
}
.model-card .mc-providers {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 12px;
}
.chip {
  font: 500 10.5px/1 var(--mono);
  letter-spacing: 0.04em;
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--text2);
  background: var(--card2);
  text-transform: uppercase;
}
.chip.local {
  color: var(--orange-bright);
  border-color: rgba(255, 132, 45, 0.4);
  background: rgba(255, 122, 24, 0.06);
}
.chip.tag {
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.chip.tag::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

/* Skeleton */
.skeleton {
  flex: 0 0 232px;
  height: 104px;
  border-radius: var(--radius-md);
  background: linear-gradient(100deg, var(--card2) 40%, rgba(30, 30, 30, 0.8) 50%, var(--card2) 60%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
  border: 1px solid var(--border);
}
@keyframes shimmer { to { background-position: -200% 0; } }

.degraded {
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
  color: var(--text2);
  background: var(--card);
}
.degraded .btn { margin-top: 16px; }

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.price-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: border-color 220ms var(--ease), transform 220ms var(--ease), background 220ms var(--ease);
}
.price-card:hover { border-color: rgba(255, 255, 255, 0.13); transform: translateY(-2px); background: rgba(18, 18, 18, 0.8); }
.price-card .pc-name {
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text2);
}
.price-card .pc-price { font-size: 40px; font-weight: 750; letter-spacing: -0.03em; margin-top: 14px; }
.price-card .pc-price small { font-size: 15px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.price-card .pc-desc { color: var(--text2); font-size: 13.5px; margin-top: 8px; flex: 1; }
.price-card .pc-cta { margin-top: 20px; width: 100%; }
.price-card .pc-meta { margin-top: 14px; font-size: 11.5px; color: var(--muted); }
.price-card .pc-num { color: var(--orange-bright); font-weight: 650; }

.price-card.featured {
  border-color: rgba(255, 132, 45, 0.42);
  background: linear-gradient(180deg, rgba(255, 122, 24, 0.05), var(--card) 42%);
  box-shadow: 0 0 0 1px rgba(255, 115, 20, 0.04), 0 18px 50px rgba(255, 95, 0, 0.08);
}
.price-card.featured::before {
  content: "RECOMMENDED";
  position: absolute;
  top: -10px;
  right: 20px;
  font: 650 9.5px/1 var(--mono);
  letter-spacing: 0.2em;
  color: var(--orange-bright);
  background: var(--bg-elev);
  border: 1px solid rgba(255, 132, 45, 0.4);
  padding: 5px 10px;
  border-radius: 999px;
}

/* ---------- Credentials / API key ---------- */
.key-panel {
  max-width: 640px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 8px;
}
.input {
  width: 100%;
  background: #0a0a0a;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font: 14px var(--mono);
  transition: border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}
.input::placeholder { color: var(--muted); }
.input:focus {
  border-color: rgba(255, 132, 45, 0.55);
  box-shadow: 0 0 0 3px rgba(255, 122, 24, 0.12);
  outline: none;
}
.input.mono { letter-spacing: 0.02em; }

.keybox { display: flex; gap: 8px; }
.keybox .input { flex: 1; min-width: 0; }
.keybox .btn { flex: none; margin-top: 0; }

.key-reveal {
  display: none;
  margin-top: 20px;
  border: 1px solid rgba(255, 132, 45, 0.3);
  background: rgba(255, 122, 24, 0.04);
  border-radius: var(--radius-md);
  padding: 18px;
}
.key-reveal.on { display: block; animation: fade 280ms var(--ease); }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.key-reveal .kr-title { font-size: 13px; font-weight: 650; color: var(--text); }
.key-reveal .kr-note { font-size: 12.5px; color: var(--text2); margin-top: 6px; }
.key-reveal .kr-warn { font-size: 12px; color: var(--orange-bright); margin-top: 10px; }
.key-reveal .keybox { margin-top: 14px; }

.balance-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.balance-label { font-size: 13px; color: var(--text2); }
.balance-value { font: 700 20px var(--mono); color: var(--orange-bright); }

/* ---------- Playground ---------- */
.console {
  display: grid;
  grid-template-columns: minmax(300px, 5fr) minmax(320px, 6fr);
  gap: 16px;
  align-items: start;
}
.console-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.console-panel h3 {
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text2);
  margin-bottom: 16px;
}
.console-panel h3 .hint { color: var(--muted); font-weight: 500; letter-spacing: 0; text-transform: none; font-size: 12px; }

/* Custom combobox */
.select-wrap { position: relative; }
.select-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: #0a0a0a;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font: 14px var(--mono);
  padding: 12px 14px;
  cursor: pointer;
  text-align: left;
  transition: border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}
.select-trigger:hover { border-color: var(--border-hover); }
.select-trigger[aria-expanded="true"], .select-trigger:focus {
  border-color: rgba(255, 132, 45, 0.55);
  box-shadow: 0 0 0 3px rgba(255, 122, 24, 0.12);
  outline: none;
}
.select-trigger .caret { color: var(--muted); transition: transform 200ms var(--ease); flex: none; }
.select-trigger[aria-expanded="true"] .caret { transform: rotate(180deg); }
.select-trigger .tg-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.select-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  z-index: 30;
  background: #0c0c0c;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  overflow: hidden;
}
.select-search {
  width: 100%;
  background: #0a0a0a;
  border: 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font: 13px var(--mono);
  padding: 11px 14px;
}
.select-search:focus { outline: none; box-shadow: inset 0 -1px 0 rgba(255, 132, 45, 0.5); }
.select-options { max-height: 300px; overflow-y: auto; padding: 6px; }
.select-group-label {
  font: 600 10.5px var(--mono);
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
  padding: 10px 8px 4px;
}
.select-opt {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: transparent;
  border: 0;
  color: var(--text);
  font: 13px var(--mono);
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
}
.select-opt:hover, .select-opt[aria-selected="true"] { background: rgba(255, 122, 24, 0.08); }
.select-opt .opt-badge { font: 500 9.5px var(--mono); letter-spacing: 0.08em; padding: 2px 6px; border-radius: 4px; border: 1px solid var(--border); color: var(--muted); }
.select-opt .opt-badge.local { color: var(--orange-bright); border-color: rgba(255, 132, 45, 0.35); }
.select-empty { color: var(--muted); font-size: 13px; padding: 14px 10px; }

/* Output */
.out-head { display: flex; align-items: center; gap: 10px; }
.out-badge {
  font: 600 10px var(--mono);
  letter-spacing: 0.14em;
  padding: 4px 9px;
  border-radius: 6px;
  text-transform: uppercase;
}
.out-badge.ready { color: var(--success); border: 1px solid rgba(114, 216, 155, 0.35); background: rgba(114, 216, 155, 0.06); }
.out-badge.busy { color: var(--orange-bright); border: 1px solid rgba(255, 132, 45, 0.4); background: rgba(255, 122, 24, 0.06); }
.out-badge.err { color: var(--error); border: 1px solid rgba(255, 105, 105, 0.4); background: rgba(255, 105, 105, 0.06); }

.output {
  position: relative;
  background: #0a0a0a;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  min-height: 260px;
  padding: 18px;
  margin-top: 14px;
  font-size: 14.5px;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text);
  line-height: 1.65;
  max-height: 480px;
  overflow-y: auto;
  transition: border-color 200ms var(--ease);
}
.output:focus { border-color: rgba(255, 132, 45, 0.4); outline: none; }
.output.placeholder { color: var(--muted); font-size: 13.5px; }
.output.reveal { animation: fade 320ms var(--ease); }
.out-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 12px;
  font: 500 11.5px var(--mono);
  color: var(--muted);
}
.out-meta b { color: var(--text2); font-weight: 600; }
.out-actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }

.error-panel {
  margin-top: 14px;
  background: rgba(255, 105, 105, 0.05);
  border: 1px solid rgba(255, 105, 105, 0.3);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font: 13px var(--mono);
  color: var(--error);
  white-space: pre-wrap;
  word-break: break-word;
  animation: fade 240ms var(--ease);
}
.error-panel .ep-title { font-weight: 700; margin-bottom: 4px; }

/* ---------- API / code ---------- */
.code-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.code-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
}
.code-dots { display: flex; gap: 6px; }
.code-dots span { width: 9px; height: 9px; border-radius: 50%; background: var(--border-strong); }
.tabs {
  display: flex;
  gap: 2px;
  margin-left: 8px;
  flex: 1;
}
.tab {
  background: transparent;
  border: 0;
  color: var(--muted);
  font: 600 12px var(--mono);
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color 160ms var(--ease), background 160ms var(--ease);
}
.tab:hover { color: var(--text2); background: rgba(255, 255, 255, 0.03); }
.tab[aria-selected="true"] { color: var(--orange-bright); background: rgba(255, 122, 24, 0.07); }
.code-badge {
  font: 600 10px var(--mono);
  letter-spacing: 0.14em;
  color: var(--orange-bright);
  border: 1px solid rgba(255, 132, 45, 0.4);
  padding: 5px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.code-body { position: relative; }
.code-body pre {
  margin: 0;
  padding: 20px;
  overflow-x: auto;
  font: 13px/1.7 var(--mono);
  color: var(--text2);
  background: #0a0a0a;
}
.code-body pre .cm { color: var(--muted); }
.code-body pre .fn { color: var(--orange-bright); }
.code-body pre .st { color: var(--success); }
.code-body pre .kw { color: #c792ea; }
.code-body pre .hl { color: var(--text); background: rgba(255, 122, 24, 0.1); border-radius: 3px; padding: 1px 2px; }
.code-copy {
  position: absolute;
  top: 12px; right: 12px;
}
[hidden] { display: none !important; }

/* ---------- Status bar ---------- */
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.metric {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}
.metric .m-label { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.metric .m-value { font: 650 20px var(--mono); color: var(--text); margin-top: 8px; }
.metric .m-value.ok { color: var(--success); }
.metric .m-value.accent { color: var(--orange-bright); }
.metric .m-sub { font-size: 11.5px; color: var(--muted); margin-top: 4px; }

/* ---------- Docs table ---------- */
.api-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  font-size: 13.5px;
}
.api-table th, .api-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}
.api-table th { color: var(--muted); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; }
.api-table td { color: var(--text2); }
.api-table td code { color: var(--orange-bright); font-family: var(--mono); font-size: 12.5px; }
.api-table tr:last-child td { border-bottom: 0; }
.api-table tr:hover td { background: rgba(255, 255, 255, 0.015); }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding: 40px 0 56px;
  color: var(--muted);
  font-size: 13px;
}
.footer .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; align-items: center; }
.footer a { color: var(--text2); }
.footer a:hover { color: var(--orange-bright); }

/* ---------- Status / tables: responsive + readable on phones ---------- */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 20px;
}
.table-scroll .api-table { min-width: 640px; }

.status-head {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}
.status-head .metrics { flex: 1; min-width: 240px; }

/* Playground output state badges */
.out-badge.success { color: var(--success); border: 1px solid rgba(114, 216, 155, 0.35); background: rgba(114, 216, 155, 0.06); }
.out-badge.insufficient { color: #ffcf6b; border: 1px solid rgba(255, 207, 107, 0.4); background: rgba(255, 207, 107, 0.07); }
.out-badge.unavailable { color: var(--text2); border: 1px solid var(--border-strong); background: rgba(255, 255, 255, 0.03); }

/* First-run hint banner */
.firstrun {
  margin-top: 14px;
  border: 1px solid rgba(255, 132, 45, 0.28);
  background: rgba(255, 122, 24, 0.05);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 13px;
  color: var(--text2);
  line-height: 1.5;
}
.firstrun a { color: var(--orange-bright); }

/* Local setup panel (details/summary) */
.info-panel {
  margin-top: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card);
  padding: 0;
}
.info-panel > summary {
  cursor: pointer;
  list-style: none;
  padding: 12px 16px;
  font: 600 13px var(--font);
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.info-panel > summary::-webkit-details-marker { display: none; }
.info-panel > summary::before {
  content: "▸";
  color: var(--orange-bright);
  transition: transform 160ms var(--ease);
}
.info-panel[open] > summary::before { transform: rotate(90deg); }
.info-panel > ol, .info-panel > p { padding: 0 16px 16px; margin: 0; }
.info-panel > ol { margin-left: 20px; color: var(--text2); font-size: 13.5px; line-height: 1.7; }
.info-panel > ol code, .info-panel code { color: var(--orange-bright); font-family: var(--mono); font-size: 12.5px; }
.info-panel .info-note, .info-panel .info-panel .info-note { color: var(--muted); font-size: 12.5px; margin-top: 8px; }

/* Local steps */
.local-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.local-step {
  display: flex;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.local-step .ls-num {
  flex: none;
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(255, 122, 24, 0.12);
  border: 1px solid rgba(255, 132, 45, 0.4);
  color: var(--orange-bright);
  font: 700 13px var(--mono);
}
.local-step .ls-body { color: var(--text2); font-size: 14px; line-height: 1.6; }
.local-step .ls-body b { color: var(--text); }
.local-step .ls-body code { color: var(--orange-bright); font-family: var(--mono); font-size: 12.5px; }
.local-note { margin-top: 20px; color: var(--muted); font-size: 13px; }

/* Key reveal first-run note */
.key-reveal .kr-firstrun {
  margin-top: 12px;
  font-size: 12.5px;
  color: var(--text2);
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card2);
}
.key-reveal .kr-firstrun a { color: var(--orange-bright); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .console { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: rgba(5, 5, 5, 0.96);
    border-bottom: 1px solid var(--border);
    padding: 12px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px; font-size: 15px; border-radius: var(--radius-sm); }
  .nav-links a:hover { background: rgba(255, 122, 24, 0.06); }
  .nav-links a::after { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-status { display: none; }
  .hero { padding-top: 84px; }
  .routing-node { padding: 8px 10px; font-size: 9.5px; }
}

@media (max-width: 480px) {
  .wrap { width: min(100% - 28px, 1140px); }
  .pricing-grid { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .hero-actions .btn { width: 100%; }
  .key-panel, .console-panel, .code-card { padding: 0; }
  .key-panel, .console-panel { padding: 20px; }
  .keybox { flex-wrap: wrap; }
  .keybox .btn { width: 100%; }
  .price-card { padding: 24px 20px; }
  .metrics .m-value { font-size: 17px; }
  .brand-sub { display: none; }
}

/* Stack the /status provider table into readable cards on phones so every
   column is visible (labels come from data-label set in JS). */
@media (max-width: 640px) {
  .local-steps { grid-template-columns: 1fr; }
  .table-scroll .api-table { min-width: 0; }
  .status-table thead { display: none; }
  .status-table, .status-table tbody, .status-table tr, .status-table td { display: block; width: 100%; }
  .status-table tr {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    padding: 6px 10px;
    background: var(--card);
  }
  .status-table td {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    border: 0;
    padding: 8px 4px;
    text-align: right;
  }
  .status-table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-weight: 600;
    text-align: left;
    flex: none;
  }
  .status-table td code { color: var(--orange-bright); }
}

/* ---------- Local Models control panel ---------- */
.local-models {
  margin-top: 44px;
  padding-top: 36px;
  border-top: 1px solid var(--border);
}
.lm-head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 6px;
}
.lm-head-row h3 { font-size: clamp(20px, 2.4vw, 26px); }
.lm-status-line { color: var(--muted); font-size: 13px; margin: 0 0 22px; }
.lm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.lm-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: border-color 200ms var(--ease), transform 200ms var(--ease), background 200ms var(--ease);
}
.lm-card:hover { border-color: var(--border-hover); transform: translateY(-1px); background: rgba(18, 18, 18, 0.78); }
.lm-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.lm-name {
  font: 600 14px var(--mono);
  color: var(--text);
  word-break: break-all;
  line-height: 1.35;
}
.lm-status { margin-top: 8px; font-size: 12.5px; color: var(--orange-bright); letter-spacing: 0.02em; }
.lm-rows { margin-top: 14px; display: grid; gap: 7px; }
.lm-row { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; }
.lm-k { color: var(--muted); }
.lm-v { color: var(--text2); font-family: var(--mono); text-align: right; }
.lm-caps { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 6px; }
.chip.cap { text-transform: none; letter-spacing: 0; color: var(--text2); }
.lm-use { margin-top: 16px; width: 100%; }

/* Thinking toggle (Playground, Qwen3 local only) */
.switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch-track {
  width: 40px; height: 22px; border-radius: 999px;
  background: var(--card2); border: 1px solid var(--border-strong);
  position: relative; transition: background 180ms var(--ease), border-color 180ms var(--ease);
}
.switch-thumb {
  position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--muted); transition: transform 180ms var(--ease), background 180ms var(--ease);
}
.switch input:checked + .switch-track { background: rgba(255, 122, 24, 0.18); border-color: rgba(255, 132, 45, 0.5); }
.switch input:checked + .switch-track .switch-thumb { transform: translateX(18px); background: var(--orange-bright); }
.switch-state { font: 600 12px var(--mono); color: var(--text2); min-width: 28px; }
.switch input:focus-visible + .switch-track { outline: 2px solid var(--orange-bright); outline-offset: 2px; }

@media (max-width: 640px) {
  .lm-grid { grid-template-columns: 1fr; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .routing-anim .routing-packet { animation: none; opacity: 0.7; left: 50%; }
  .status-dot.ok { animation: none; }
}

/* ============================================================
   Local Runtime panel (zero-inference /api/ps surface)
   Reuses the Local Models visual language for a consistent look.
   ============================================================ */
.local-runtime {
  margin-top: 36px;
  padding-top: 36px;
  border-top: 1px solid var(--border);
}
/* LOADED badge — a runtime-only state distinct from the discovery "Ready". */
.chip.local.tag.loaded {
  background: rgba(114, 216, 155, 0.14);
  border-color: rgba(114, 216, 155, 0.42);
  color: var(--success);
}
.lrt-last {
  margin-top: 22px;
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.lrt-last-head {
  font: 600 13px var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text2);
  margin-bottom: 12px;
}
.lrt-note {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
}

/* Local generation controls (LOCAL models only) */
.gen-field {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  background: color-mix(in srgb, var(--card) 70%, transparent);
}
.gen-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}
.gen-head > label {
  font: 600 14px var(--sans, inherit);
  color: var(--text);
  margin: 0;
}
.gen-hint {
  margin: 0 0 12px;
  font-size: 12.5px;
}
.gen-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
}
.gen-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.gen-item > label {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text2);
  margin: 0;
}
.gen-item .input {
  width: 100%;
}
.control-error {
  font-size: 12px;
  line-height: 1.4;
  color: var(--danger, #ff6b6b);
}
@media (max-width: 520px) {
  .gen-grid { grid-template-columns: 1fr; }
}

/* System Diagnostics (read-only, zero-inference) */
.diag-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 8px;
}
.diag-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}
.diag-card-head {
  font: 600 13px var(--mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text2);
  margin-bottom: 14px;
}
.diag-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  border-top: 1px solid var(--border);
}
.diag-row:first-of-type { border-top: none; }
.diag-k {
  font-size: 13px;
  color: var(--text2);
}
.diag-v {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  text-align: right;
}
.diag-v code {
  font: 500 12.5px var(--mono);
  color: var(--orange-bright, #ff7a18);
  word-break: break-all;
}
.diag-note {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--muted);
}
.diag-actions {
  margin-top: 22px;
}
.diag-warning {
  margin-top: 16px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
}
@media (max-width: 860px) {
  .diag-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .diag-grid { grid-template-columns: 1fr; }
}

/* --- For Agents section --- */
.agents-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 26px; }
.agent-card { background: #0d0e10; border: 1px solid #1d2024; border-radius: 14px; padding: 20px; }
.agent-card-head { color: #ffb070; font-weight: 600; letter-spacing: .5px; margin-bottom: 10px; }
.agent-card p { color: #c4c9d0; font-size: 14px; line-height: 1.55; }
.agent-prompt { background: #121316; border: 1px solid #1d2024; border-radius: 12px; padding: 14px; font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 12.5px; line-height: 1.55; color: #e7e9ec; white-space: pre-wrap; word-break: break-word; margin: 0 0 14px; }
.agent-facts { list-style: none; padding: 0; margin: 0 0 14px; }
.agent-facts li { padding: 8px 0; border-bottom: 1px solid #1d2024; font-size: 14px; color: #c4c9d0; }
.agent-facts li:last-child { border-bottom: 0; }
.agent-facts b { color: #ffb070; font-family: 'JetBrains Mono', ui-monospace, monospace; font-weight: 500; }
.agent-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
@media (max-width: 720px) { .agents-grid { grid-template-columns: 1fr; } }