* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #0a0a0a;
  --panel: #111;
  --panel2: #161616;
  --border: #1f1f1f;
  --border2: #2a2a2a;
  --ink: #f0ede8;
  --muted: #888;
  --dim: #555;
  --accent: #f4b57a;
  --accent2: #c8f135;
  --green: #5dd96b;
  --red: #ff5c5c;
  --yellow: #ffcc40;
  --blue: #7ab8ff;
}
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--ink);
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 15px; line-height: 1.6;
  min-height: 100vh;
}
.mono { font-family: 'JetBrains Mono', 'Courier New', monospace; }

/* === NAV === */
.tool-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,10,10,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 14px 32px;
  display: flex; justify-content: space-between; align-items: center;
}
.tool-nav .brand { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--accent); letter-spacing: 0.08em; text-decoration: none; }
.tool-nav .brand:hover { color: var(--ink); }
.tool-nav .links { display: flex; gap: 24px; }
.tool-nav .links a { color: var(--muted); text-decoration: none; font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; transition: color 0.2s; }
.tool-nav .links a:hover { color: var(--accent); }

/* === HERO === */
.tool-hero {
  max-width: 1100px; margin: 0 auto;
  padding: 60px 32px 30px;
}
.tool-hero .eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--accent2); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 16px; }
.tool-hero h1 { font-size: clamp(28px, 4vw, 44px); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 14px; line-height: 1.1; }
.tool-hero h1 em { font-style: italic; color: var(--accent); }
.tool-hero .desc { color: var(--muted); font-size: 16px; line-height: 1.7; max-width: 720px; }
.tool-hero .ground-tag { display: inline-block; margin-top: 16px; font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--accent); border: 1px solid var(--border2); padding: 4px 10px; letter-spacing: 0.1em; }

/* === FLIGHT DECK (telemetry strip) === */
.deck {
  max-width: 1100px; margin: 24px auto 0;
  padding: 0 32px;
}
.deck-bar {
  background: var(--panel); border: 1px solid var(--border);
  padding: 14px 18px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  background: var(--border);
}
.deck-cell {
  background: var(--panel); padding: 10px 14px;
}
.deck-cell label { display: block; color: var(--dim); text-transform: uppercase; letter-spacing: 0.12em; font-size: 9px; margin-bottom: 4px; }
.deck-cell .val { color: var(--ink); font-weight: 600; font-size: 12px; }
.deck-cell.ok .val { color: var(--green); }
.deck-cell.warn .val { color: var(--yellow); }
.deck-cell.err .val { color: var(--red); }
.deck-cell.accent .val { color: var(--accent); }

/* === MAIN PANELS === */
.panel-area { max-width: 1100px; margin: 24px auto 0; padding: 0 32px; }
.panel {
  background: var(--panel); border: 1px solid var(--border);
  padding: 24px; margin-bottom: 16px;
}
.panel h3 {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: var(--accent2); letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--border2);
}
.panel h4 {
  font-size: 14px; font-weight: 600; color: var(--ink);
  margin-bottom: 10px;
}

/* === FORM === */
.tool-form { display: flex; flex-direction: column; gap: 12px; }
.tool-form label { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }
.tool-form textarea, .tool-form input[type="text"], .tool-form input[type="number"] {
  background: var(--bg); color: var(--ink);
  border: 1px solid var(--border2); padding: 12px 14px;
  font-family: 'Inter', sans-serif; font-size: 14px; line-height: 1.5;
  width: 100%;
}
.tool-form textarea { min-height: 140px; resize: vertical; font-family: 'JetBrains Mono', monospace; font-size: 13px; }
.tool-form input:focus, .tool-form textarea:focus { outline: 1px solid var(--accent); border-color: var(--accent); }
.tool-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tool-btn {
  background: var(--accent); color: #000;
  font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 14px 28px; border: none; cursor: pointer;
  transition: background 0.2s;
  align-self: flex-start;
}
.tool-btn:hover:not(:disabled) { background: var(--accent2); }
.tool-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 1px; width: 1px; }

/* === OUTPUT === */
.output-area { display: none; }
.output-area.active { display: block; }
.json-output {
  background: var(--bg); border: 1px solid var(--border2);
  padding: 16px; font-family: 'JetBrains Mono', monospace; font-size: 12px;
  white-space: pre-wrap; word-break: break-word;
  color: var(--ink); max-height: 600px; overflow-y: auto;
  line-height: 1.5;
}
.json-output .k { color: var(--accent); }
.json-output .s { color: var(--green); }
.json-output .n { color: var(--blue); }
.json-output .b { color: var(--yellow); }

/* === BADGES === */
.badge {
  display: inline-block; padding: 3px 10px;
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: 0.08em; text-transform: uppercase;
  border: 1px solid var(--border2);
  margin-right: 6px; margin-bottom: 4px;
}
.badge.ok { color: var(--green); border-color: var(--green); }
.badge.warn { color: var(--yellow); border-color: var(--yellow); }
.badge.err { color: var(--red); border-color: var(--red); }
.badge.accent { color: var(--accent); border-color: var(--accent); }

/* === SPECIFIC RENDERS === */
.model-card {
  background: var(--panel2); border-left: 3px solid var(--border2);
  padding: 14px; margin-bottom: 10px;
}
.model-card.success { border-left-color: var(--green); }
.model-card.failed { border-left-color: var(--red); opacity: 0.6; }
.model-card .header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; font-family: 'JetBrains Mono', monospace; font-size: 11px; }
.model-card .header .name { color: var(--accent); font-weight: 700; }
.model-card .header .latency { color: var(--muted); }

.fallback-list { display: flex; flex-direction: column; gap: 6px; }
.fallback-item {
  background: var(--panel2); padding: 8px 12px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  border-left: 2px solid var(--red);
  color: var(--muted);
}
.fallback-item .model { color: var(--yellow); margin-right: 8px; }

.spinner {
  display: inline-block; width: 12px; height: 12px;
  border: 2px solid var(--border2); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 0.8s linear infinite;
  vertical-align: middle; margin-right: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* === SERVICE CTA === */
.service-cta {
  margin-top: 24px;
  background: var(--panel); border: 1px solid var(--accent); border-left-width: 4px;
  padding: 20px 24px;
}
.service-cta .label { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--accent); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 8px; }
.service-cta h4 { font-size: 18px; margin-bottom: 6px; color: var(--ink); }
.service-cta p { color: var(--muted); font-size: 14px; margin-bottom: 12px; }
.service-cta a { color: var(--accent); text-decoration: none; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.service-cta a:hover { color: var(--accent2); }

/* === FOOTER === */
.tool-footer {
  max-width: 1100px; margin: 60px auto 0; padding: 32px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--dim);
}
.tool-footer a { color: var(--accent); text-decoration: none; }

@media (max-width: 700px) {
  .tool-hero, .panel-area, .deck { padding-left: 16px; padding-right: 16px; }
  .deck-bar { grid-template-columns: 1fr 1fr; }
  .tool-form .row { grid-template-columns: 1fr; }
}