/* ── FO Demo Design System ──────────────────────────────────────────────── */
:root {
  --bg: #0f172a;
  --surface: #1e293b;
  --surface2: #162032;
  --border: rgba(148,163,184,0.15);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #3b82f6;
  --accent-dim: rgba(59,130,246,0.12);
  --ok: #22c55e;
  --warn: #f59e0b;
  --danger: #ef4444;
  --radius: 8px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

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

html { font-size: 15px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Layout ─────────────────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.page { padding: 28px 24px; flex: 1; }

/* ── Topbar ─────────────────────────────────────────────────────────────── */
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  position: sticky; top: 0; z-index: 50;
}
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.brand-group { display: flex; align-items: center; gap: 12px; }
.brand {
  text-decoration: none; color: var(--text); font-weight: 700; font-size: 1rem;
  display: flex; align-items: center; gap: 6px;
}
.fo-mark {
  background: var(--accent); color: #fff; border-radius: 4px;
  padding: 1px 6px; font-size: 0.75rem; font-weight: 800; letter-spacing: 0.05em;
}
.tenant-badge {
  background: rgba(59,130,246,0.15); color: var(--accent);
  border: 1px solid rgba(59,130,246,0.3); border-radius: 4px;
  padding: 2px 8px; font-size: 0.72rem; font-weight: 600;
}
.industry-badge {
  color: var(--muted); font-size: 0.72rem;
}
.topbar-right { display: flex; align-items: center; gap: 16px; }
.currency-label { font-size: 0.8rem; color: var(--muted); }
.currency-label strong { color: var(--text); }
.logout-link { font-size: 0.8rem; color: var(--muted); text-decoration: none; }
.logout-link:hover { color: var(--danger); }

/* ── Footer ─────────────────────────────────────────────────────────────── */
.demo-footer {
  background: var(--surface); border-top: 1px solid var(--border);
  padding: 12px 0; font-size: 0.75rem; color: var(--muted);
}
.demo-footer .container { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.sep { opacity: 0.4; }
.demo-tag { color: var(--warn); }

/* ── Cards ──────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.bordered {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

/* ── Grid / Stack ────────────────────────────────────────────────────────── */
.grid { display: grid; gap: 20px; }
.two { grid-template-columns: repeat(2, 1fr); }
.gap-lg { gap: 24px; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.stack.compact { gap: 8px; }
.stack.gap-md { gap: 16px; }

/* ── Typography ──────────────────────────────────────────────────────────── */
h1 { font-size: 1.5rem; font-weight: 700; margin-bottom: 8px; }
h2 { font-size: 1.05rem; font-weight: 700; margin-bottom: 12px; }
h3 { font-size: 0.88rem; font-weight: 600; color: var(--muted); margin: 14px 0 8px; text-transform: uppercase; letter-spacing: 0.05em; }
.eyebrow { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); font-weight: 600; }
.muted { color: var(--muted); }
.small { font-size: 0.82rem; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.back-link { font-size: 0.82rem; color: var(--muted); }

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero { margin-bottom: 24px; }
.hero h1 { font-size: 1.4rem; }
.hero p { color: var(--muted); max-width: 680px; margin-top: 8px; }
.metrics { margin-top: 20px; }
.metric-card {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
}
.metric-label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.metric-value { font-size: 0.9rem; font-weight: 600; margin-top: 4px; }

/* ── Gate banners ────────────────────────────────────────────────────────── */
.gate-banner {
  padding: 12px 18px; border-radius: var(--radius);
  font-size: 0.88rem; font-weight: 600; margin-bottom: 20px; border-left: 4px solid;
}
.gate-banner.hold    { background: rgba(239,68,68,0.1);  border-color: var(--danger); color: #fca5a5; }
.gate-banner.review  { background: rgba(245,158,11,0.1); border-color: var(--warn);   color: #fcd34d; }
.gate-banner.ready   { background: rgba(34,197,94,0.1);  border-color: var(--ok);     color: #86efac; }
.gate-banner.executed{ background: rgba(59,130,246,0.1); border-color: var(--accent); color: #93c5fd; }
.gate-banner.rejected{ background: rgba(239,68,68,0.1);  border-color: var(--danger); color: #fca5a5; }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 4px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
}
/* Status */
.status-on_hold        { background: rgba(239,68,68,0.15);  color: #fca5a5; }
.status-under_review   { background: rgba(245,158,11,0.15); color: #fcd34d; }
.status-ready_to_execute { background: rgba(34,197,94,0.15); color: #86efac; }
.status-executed       { background: rgba(59,130,246,0.15); color: #93c5fd; }
.status-rejected       { background: rgba(239,68,68,0.15);  color: #fca5a5; }
/* Decision */
.decision-pass   { background: rgba(34,197,94,0.15);  color: #86efac; }
.decision-review { background: rgba(245,158,11,0.15); color: #fcd34d; }
.decision-hold   { background: rgba(239,68,68,0.15);  color: #fca5a5; }
.decision-reject { background: rgba(239,68,68,0.2);   color: #f87171; }
.decision-approve{ background: rgba(34,197,94,0.15);  color: #86efac; }
/* Risk */
.risk-low    { color: var(--ok);   font-size: 0.82rem; font-weight: 600; }
.risk-medium { color: var(--warn); font-size: 0.82rem; font-weight: 600; }
.risk-high   { color: var(--danger); font-size: 0.82rem; font-weight: 600; }

/* ── Status group ─────────────────────────────────────────────────────────── */
.status-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ── Section header ──────────────────────────────────────────────────────── */
.section-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  flex-wrap: wrap; gap: 12px; margin-bottom: 20px;
}

/* ── Forms ───────────────────────────────────────────────────────────────── */
label { display: flex; flex-direction: column; gap: 4px; font-size: 0.85rem; font-weight: 500; }
input, select, textarea {
  background: #0e1420; border: 1px solid var(--border); color: var(--text);
  border-radius: 6px; padding: 8px 10px; font-size: 0.88rem; font-family: var(--font);
  width: 100%; transition: border-color 0.15s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
button {
  background: var(--accent); color: #fff; border: none; border-radius: 6px;
  padding: 9px 16px; font-size: 0.88rem; font-weight: 600; cursor: pointer; transition: opacity 0.15s;
}
button:hover { opacity: 0.88; }
button:disabled { opacity: 0.35; cursor: not-allowed; }
button.exec-btn { background: var(--ok); }

/* ── Flash ───────────────────────────────────────────────────────────────── */
.flash {
  padding: 10px 16px; border-radius: var(--radius); font-size: 0.88rem; margin-bottom: 16px;
}
.flash.success { background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.3); color: #86efac; }
.flash.error   { background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.3); color: #fca5a5; }

/* ── Tables ──────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
th { text-align: left; color: var(--muted); font-weight: 600; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; padding: 8px 10px; border-bottom: 1px solid var(--border); }
td { padding: 10px 10px; border-bottom: 1px solid rgba(148,163,184,0.07); vertical-align: middle; }
tr:hover td { background: rgba(59,130,246,0.04); }
.empty { text-align: center; color: var(--muted); padding: 24px; }

/* ── Samples / Policies ──────────────────────────────────────────────────── */
.sample-prompt {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 6px; padding: 10px 12px; font-size: 0.83rem;
  cursor: pointer; transition: border-color 0.15s, background 0.15s;
}
.sample-prompt:hover { border-color: var(--accent); background: var(--accent-dim); }
.sample-prompt.copied { border-color: var(--ok); }
.policy-list { max-height: 340px; overflow-y: auto; }
.policy-item { display: flex; gap: 10px; align-items: flex-start; }
.policy-code { font-size: 0.72rem; font-weight: 700; background: rgba(59,130,246,0.15); color: var(--accent); border-radius: 4px; padding: 1px 6px; white-space: nowrap; margin-top: 2px; }
.policy-title { font-size: 0.85rem; font-weight: 600; }

/* ── JSON block ──────────────────────────────────────────────────────────── */
.json-block { background: #0a0f1c; border: 1px solid var(--border); border-radius: 6px; padding: 14px; font-size: 0.82rem; }
.json-block div { display: flex; gap: 8px; justify-content: space-between; padding: 3px 0; border-bottom: 1px solid rgba(148,163,184,0.06); }
.json-block div:last-child { border-bottom: none; }
.json-block span { color: var(--muted); }
.json-block strong { color: var(--text); font-weight: 600; }

/* ── Request text ────────────────────────────────────────────────────────── */
.request-text {
  font-size: 0.95rem; color: var(--text); background: #0a0f1c;
  border-left: 3px solid var(--accent); padding: 12px 16px; border-radius: 4px; margin-bottom: 16px;
}

/* ── Events / Audit ──────────────────────────────────────────────────────── */
.event-item { padding: 10px 0; border-bottom: 1px solid rgba(148,163,184,0.07); }
.event-item:last-child { border-bottom: none; }
.event-title { font-weight: 600; font-size: 0.85rem; display: flex; align-items: center; gap: 8px; }
.empty-box { color: var(--muted); font-size: 0.85rem; padding: 12px 0; }
.audit-row { padding: 8px 0; border-bottom: 1px solid rgba(148,163,184,0.07); }
.audit-row:last-child { border-bottom: none; }
.audit-meta { display: flex; gap: 10px; font-size: 0.75rem; color: var(--muted); margin-bottom: 3px; flex-wrap: wrap; }
.audit-time { color: var(--muted); }
.audit-actor { color: var(--accent); font-weight: 600; }
.audit-type { background: rgba(148,163,184,0.1); border-radius: 3px; padding: 0 5px; }
.audit-detail { font-size: 0.83rem; }

/* ── Color utilities ─────────────────────────────────────────────────────── */
.ok   { color: var(--ok); }
.warn { color: var(--warn); }
.warn-list li { color: #fca5a5; }

/* ── Login page ──────────────────────────────────────────────────────────── */
.login-body { background: var(--bg); display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-wrap {
  width: 100%; max-width: 400px; padding: 40px 32px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px;
}
.login-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.fo-mark-lg {
  background: var(--accent); color: #fff; border-radius: 6px;
  padding: 4px 10px; font-size: 1.1rem; font-weight: 800;
}
.fo-full { font-size: 1.1rem; font-weight: 700; }
.login-sub { color: var(--muted); font-size: 0.85rem; margin-bottom: 28px; }
.login-form { display: flex; flex-direction: column; gap: 14px; }
.login-form button { margin-top: 4px; width: 100%; padding: 11px; font-size: 0.95rem; }
.login-note { font-size: 0.78rem; color: var(--muted); margin-top: 20px; text-align: center; line-height: 1.5; }
.login-note a { color: var(--accent); }

/* ── Ordered list ────────────────────────────────────────────────────────── */
ol.ordered { padding-left: 18px; }
ol.ordered li { margin: 4px 0; font-size: 0.83rem; color: var(--muted); }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .two { grid-template-columns: 1fr; }
  .topbar-inner { flex-direction: column; align-items: flex-start; }
}

/* ── PDF Export Button ───────────────────────────────────────────────────── */
.btn-pdf {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.35);
  color: var(--accent); border-radius: 6px; padding: 6px 14px;
  font-size: 0.82rem; font-weight: 600; text-decoration: none; cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.btn-pdf:hover { background: rgba(59,130,246,0.22); text-decoration: none; }

/* ── Actions group (status + pdf btn) ───────────────────────────────────── */
.actions-group { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* ── Source badge (LLM / RULE) ───────────────────────────────────────────── */
.src-badge {
  display: inline-block; padding: 1px 6px; border-radius: 3px;
  font-size: 0.68rem; font-weight: 700; vertical-align: middle; margin-left: 6px;
}
.src-badge.llm      { background: rgba(34,197,94,0.15); color: #86efac; }
.src-badge.rule     { background: rgba(148,163,184,0.15); color: var(--muted); }
.src-badge.fallback { background: rgba(245,158,11,0.15); color: #fcd34d; }

/* ── File input ──────────────────────────────────────────────────────────── */
.file-input {
  padding: 6px 8px; font-size: 0.82rem; cursor: pointer;
  background: #0e1420; border: 1px dashed rgba(148,163,184,0.3);
}
.file-input:hover { border-color: var(--accent); }

/* ── File chip in evidence ───────────────────────────────────────────────── */
.file-chip { margin-top: 6px; }
.file-link {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.25);
  color: var(--accent); border-radius: 4px; padding: 3px 10px;
  font-size: 0.8rem; text-decoration: none;
}
.file-link:hover { background: rgba(59,130,246,0.2); text-decoration: none; }
.ev-thumb {
  max-width: 180px; max-height: 120px; border-radius: 4px;
  border: 1px solid var(--border); display: block; margin-top: 4px;
}

/* ── v3 language alignment ───────────────────────────────────────────────── */
.gate-banner.blocked    { background: rgba(239,68,68,0.1);  border-color: var(--danger); color: #fca5a5; }
.gate-banner.escalation { background: rgba(245,158,11,0.1); border-color: var(--warn);   color: #fcd34d; }
.gate-banner.eligible   { background: rgba(34,197,94,0.1);  border-color: var(--ok);     color: #86efac; }

/* Status: new lifecycle */
.status-intake              { background: rgba(239,68,68,0.15);  color: #fca5a5; }
.status-under_review        { background: rgba(245,158,11,0.15); color: #fcd34d; }
.status-eligible_to_execute { background: rgba(34,197,94,0.15);  color: #86efac; }

/* Decision: new language */
.decision-eligible            { background: rgba(34,197,94,0.15);  color: #86efac; }
.decision-requires_escalation { background: rgba(245,158,11,0.15); color: #fcd34d; }
.decision-blocked             { background: rgba(239,68,68,0.15);  color: #fca5a5; }

.metric-value { line-height: 1.35; }