/* agents-playground · tokens de la marque Mr.Jackson (or #bc9c22) */
:root {
  --gold: #bc9c22;
  --goldsoft: #d6ba60;
  --bg: #0b0a07;
  --surface: #13110b;
  --elevated: #191710;
  --border: rgba(188, 156, 34, .22);
  --bordersoft: rgba(188, 156, 34, .1);
  --text: #f5f5f2;
  --muted: #a4a094;
  --muted2: #78746a;
  --ok: #7fc46b;
  --danger: #e07a5f;
  --warn: #cf9f3f;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: radial-gradient(900px 420px at 80% -10%, rgba(188,156,34,.07), transparent 60%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}
.wrap { max-width: 1120px; margin: 0 auto; padding: 26px 26px 90px; }
.hero-banner { border-radius: 18px; border: 1px solid var(--bordersoft); overflow: hidden; display: block; }
.hero-banner img { width: 100%; display: block; }
.demo-chip-row { display: flex; gap: 10px; margin: 18px 0; flex-wrap: wrap; }
.chip { font-size: 11.5px; font-weight: 700; letter-spacing: .07em; border-radius: 999px;
  padding: 6px 13px; border: 1px solid var(--border); color: var(--goldsoft); }
.chip.mute { color: var(--muted2); border-color: rgba(255,255,255,.07); }
h1 { font-size: 21px; margin: 8px 0 4px; }
.page-sub { color: var(--muted); font-size: 13.5px; margin-bottom: 22px; }

.tabs { display: flex; gap: 8px; margin: 20px 0; flex-wrap: wrap; }
.tab {
  background: var(--surface); border: 1px solid var(--bordersoft); color: var(--muted);
  padding: 10px 18px; border-radius: 10px; font-size: 13.5px; font-weight: 600; cursor: pointer;
  font-family: inherit;
}
.tab.active { color: var(--goldsoft); border-color: var(--border);
  background: linear-gradient(90deg, rgba(188,156,34,.14), rgba(188,156,34,.03)); }

.page { display: none; }
.page.active { display: block; }

section.method-note { margin: 26px 0 12px; }
.section-head { display: flex; gap: 10px; align-items: center; margin: 28px 0 12px; }
.section-head h2 { font-size: 15.5px; font-weight: 700; }
.sec-ico { width: 28px; height: 28px; border-radius: 9px; background: var(--elevated);
  display: grid; place-items: center; border: 1px solid var(--bordersoft); font-size: 13px; }

.panel { background: rgba(19,17,11,.85); border: 1px solid var(--bordersoft);
  border-radius: 14px; padding: 20px 22px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.mono { font-family: 'JetBrains Mono', 'Fira Code', monospace; font-size: 12.3px; }
a { color: var(--goldsoft); }

/* ── Pipeline ───────────────────────────────────────────────────── */
.idea-box { display: flex; gap: 10px; margin-bottom: 14px; }
.idea-box input { flex: 1; background: var(--elevated); border: 1px solid var(--border);
  color: var(--text); border-radius: 10px; padding: 12px 14px; font-size: 14px; font-family: inherit; }
.btn { background: var(--elevated); color: var(--muted); border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 16px; font-weight: 700; font-size: 13px; cursor: pointer;
  font-family: inherit; }
.btn:hover { color: var(--text); border-color: var(--gold); }
.btn.primary { background: var(--gold); border-color: var(--gold); color: #17130a; }
.btn.primary:hover { background: var(--goldsoft); }
.btn.sm { padding: 6px 12px; font-size: 11.5px; }
.examples { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 20px; }
.examples .ex { background: var(--elevated); border: 1px dashed var(--border);
  color: var(--muted); font-size: 12px; border-radius: 999px; padding: 6px 13px; cursor: pointer; }
.examples .ex:hover { color: var(--goldsoft); border-color: var(--gold); }

.flow { display: grid; grid-template-columns: repeat(8, 1fr); gap: 8px; margin: 20px 0 16px; }
.stage { background: var(--surface); border: 1px solid var(--bordersoft); border-radius: 12px;
  padding: 10px 8px; text-align: center; font-size: 10.5px; color: var(--muted2); min-height: 74px;
  display: flex; flex-direction: column; gap: 7px; justify-content: center; align-items: center;
  transition: all .3s; }
.stage .ic { font-size: 19px; }
.stage.run { border-color: var(--gold); color: var(--goldsoft); box-shadow: 0 0 0 3px rgba(188,156,34,.09); transform: translateY(-3px); }
.stage.done { border-color: rgba(127,196,107,.4); color: var(--ok); }
.stage.error { border-color: var(--danger); color: var(--danger); }
.stage-arrow { display: contents; }

.console { background: #0c0b07; border: 1px solid var(--bordersoft); border-radius: 12px;
  padding: 14px 16px; min-height: 180px; max-height: 300px; overflow-y: auto; }
.console .ln { font-family: 'JetBrains Mono', monospace; font-size: 12.3px; color: #b9b4a4;
  padding: 2.5px 0; animation: fade .3s; }
.console .ln.ok { color: var(--ok); }
.console .ln.err { color: var(--danger); }
.console .ln.warn { color: var(--warn); }
.console .ln .ts { color: #5e5a50; margin-right: 9px; }
@keyframes fade { from { opacity: 0; transform: translateY(3px);} }

.verdict { margin-top: 14px; border-radius: 12px; padding: 13px 16px; font-size: 13px; font-weight: 700;
  display: none; }
.verdict.ok { display: block; background: rgba(127,196,107,.09); border: 1px solid rgba(127,196,107,.35); color: var(--ok); }
.verdict.danger { display: block; background: rgba(224,122,95,.09); border: 1px solid rgba(224,122,95,.4); color: var(--danger); }

/* ── ARIA console ───────────────────────────────────────────────── */
.aria-grid { display: grid; grid-template-columns: 1.35fr .9fr; gap: 14px; }
.chat { background: #0c0b07; border: 1px solid var(--bordersoft); border-radius: 12px;
  min-height: 320px; max-height: 420px; overflow-y: auto; padding: 16px; }
.bubble { padding: 10px 13px; border-radius: 11px; margin-bottom: 10px; font-size: 13.3px;
  line-height: 1.55; background: var(--elevated); border: 1px solid var(--bordersoft); }
.bubble .who { font-size: 9.5px; letter-spacing: .12em; font-weight: 800; color: var(--muted2);
  text-transform: uppercase; margin-bottom: 4px; }
.bubble.agent { border-color: rgba(188,156,34,.28); background: rgba(188,156,34,.06); }
.bubble.agent .who { color: var(--goldsoft); }
.bubble.you { margin-left: 34px; background: rgba(255,255,255,.04); }

.side-col { display: flex; flex-direction: column; gap: 12px; }
.mini-panel { background: var(--surface); border: 1px solid var(--bordersoft); border-radius: 12px; padding: 14px 16px; }
.mini-panel h3 { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted2);
  margin-bottom: 9px; }
#aria-facts .fact { font-size: 12.5px; padding: 5px 0; border-bottom: 1px solid rgba(255,255,255,.04); }
#aria-trace { min-height: 140px; max-height: 240px; overflow-y: auto; }
.trace-line { font-family: 'JetBrains Mono', monospace; font-size: 11.3px; color: #98937f;
  padding: 2.5px 0; border-bottom: 1px dashed rgba(255,255,255,.045); }
.trace-line.step { color: var(--goldsoft); }
.trace-line.rule { color: var(--ok); }
.trace-line.warn { color: var(--warn); }

.chat-input { display: flex; gap: 9px; margin-top: 12px; }
.chat-input input { flex: 1; background: var(--elevated); border: 1px solid var(--border);
  color: var(--text); border-radius: 10px; padding: 11px 14px; font-size: 13.5px; font-family: inherit; }

/* ── Méthodo / concepts ─────────────────────────────────────────── */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 13px; }
.card { background: var(--surface); border: 1px solid var(--bordersoft); border-radius: 13px; padding: 17px 18px; }
.card h3 { font-size: 13.5px; margin: 7px 0 7px; color: var(--goldsoft); }
.card .ic { font-size: 21px; }
.card p { font-size: 12.6px; color: var(--muted); line-height: 1.6; }
.card .ref { margin-top: 9px; font-size: 11.5px; color: var(--muted2); }
.card .ref a { color: var(--goldsoft); }

.footer-note { margin-top: 34px; padding: 16px 18px; border: 1px dashed var(--border);
  border-radius: 12px; font-size: 12.4px; color: var(--muted); line-height: 1.7; }
.footer-note strong { color: var(--text); }

body::after {
  content: 'SIMULATION EXÉCUTÉE DANS VOTRE NAVIGATEUR · AUCUN LLM · AUCUN RÉSEAU';
  position: fixed; bottom: 12px; right: 14px; z-index: 40; pointer-events: none;
  font-size: 9.5px; letter-spacing: .13em; color: rgba(164,160,148,.4);
  border: 1px dashed rgba(164,160,148,.25); border-radius: 99px; padding: 4px 10px;
}
@media (max-width: 900px) {
  .flow { grid-template-columns: repeat(4, 1fr); }  .aria-grid { grid-template-columns: 1fr; }
  .bubble.you { margin-left: 0; }
}