/* Legal Box — Live Demo styles. Palette matches landing/index.html so the
   demo feels like part of the same site, not a bolted-on tool. */

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

:root {
  --bg: #0a0a0f;
  --surface: #12121a;
  --surface-2: #1a1a26;
  --border: #2a2a3a;
  --text: #e8e8f0;
  --text-muted: #8888a0;
  --accent: #6e8efb;
  --accent-glow: #4a6cf7;
  --gold: #c9a84c;
  --gold-muted: #a08530;
  --good: #4ade80;
  --bad: #f87171;
  --warn: #fbbf24;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  min-height: 100vh;
}

a { color: var(--accent); }

/* ── Top bar ─────────────────────────────────────────────────────────── */

.demo-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: rgba(10, 10, 15, 0.9);
  position: sticky;
  top: 0;
  z-index: 50;
  flex-wrap: wrap;
}
.demo-topbar .logo { font-weight: 800; font-size: 1.05rem; letter-spacing: -0.02em; }
.demo-topbar .logo span { color: var(--gold); }
.demo-topbar .logo .pill {
  font-size: 0.65rem; font-weight: 700; color: var(--gold-muted);
  border: 1px solid var(--gold-muted); border-radius: 99px; padding: 0.1rem 0.5rem;
  margin-left: 0.5rem; vertical-align: middle; text-transform: uppercase; letter-spacing: 0.04em;
}
.demo-topbar .right { display: flex; align-items: center; gap: 1rem; font-size: 0.85rem; color: var(--text-muted); }
.demo-topbar .back-link { color: var(--text-muted); text-decoration: none; font-size: 0.85rem; }
.demo-topbar .back-link:hover { color: var(--text); }
#quota-indicator { font-variant-numeric: tabular-nums; }
#quota-indicator.low { color: var(--warn); }
#quota-indicator.zero { color: var(--bad); }

/* ── Disclaimer banner ───────────────────────────────────────────────── */

.disclaimer-banner {
  background: linear-gradient(90deg, rgba(201,168,76,0.12), rgba(201,168,76,0.04));
  border-bottom: 1px solid var(--border);
  padding: 0.7rem 1.5rem;
  font-size: 0.82rem;
  color: var(--text);
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}
.disclaimer-banner strong { color: var(--gold); }
.disclaimer-banner .icon { flex: none; }

/* ── Tabs ────────────────────────────────────────────────────────────── */

.tabs {
  display: flex;
  gap: 0.25rem;
  padding: 0.75rem 1.5rem 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--border);
}
.tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  padding: 0.65rem 0.9rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }

main { max-width: 980px; margin: 0 auto; padding: 1.75rem 1.5rem 5rem; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.tool-intro { margin-bottom: 1.5rem; }
.tool-intro h1 { font-size: 1.4rem; margin-bottom: 0.35rem; }
.tool-intro p { color: var(--text-muted); font-size: 0.92rem; max-width: 70ch; }

/* ── Cards / fields ──────────────────────────────────────────────────── */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}
.card h3 { font-size: 0.95rem; margin-bottom: 0.75rem; color: var(--text); }
.field { margin-bottom: 0.9rem; }
.field label { display: block; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.3rem; }
.field-row { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.field-row > .field { flex: 1; min-width: 180px; }

input[type=text], input[type=search], textarea, select {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  font: inherit;
  font-size: 0.88rem;
  resize: vertical;
}
input[type=text]:focus, input[type=search]:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--accent);
}
textarea { min-height: 140px; font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace; font-size: 0.82rem; }
input[type=file] { font-size: 0.8rem; color: var(--text-muted); }

/* ── Buttons ─────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.55rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: filter 0.15s, transform 0.05s;
}
.btn:hover { filter: brightness(1.15); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: linear-gradient(135deg, var(--accent-glow), var(--accent)); border-color: transparent; color: #fff; }
.btn-gold { background: transparent; border-color: var(--gold-muted); color: var(--gold); }
.btn-sm { padding: 0.35rem 0.7rem; font-size: 0.78rem; }

/* ── Sample document picker ──────────────────────────────────────────── */

.sample-picker { margin-bottom: 0.9rem; }
.sample-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.5rem; }
.sample-chip {
  border: 1px solid var(--border);
  background: var(--surface-2);
  border-radius: 8px;
  padding: 0.5rem 0.7rem;
  font-size: 0.78rem;
  max-width: 260px;
}
.sample-chip .name { font-weight: 600; display: block; margin-bottom: 0.2rem; }
.sample-chip .desc { color: var(--text-muted); font-size: 0.72rem; display: block; margin-bottom: 0.4rem; }
.sample-chip .actions { display: flex; gap: 0.4rem; }

/* ── Output / results ────────────────────────────────────────────────── */

.output-box {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  white-space: pre-wrap;
  font-size: 0.88rem;
  max-height: 60vh;
  overflow-y: auto;
}
.output-box.empty { color: var(--text-muted); font-style: italic; }
.output-actions { display: flex; gap: 0.5rem; margin-top: 0.6rem; }

.pii-summary-line {
  font-size: 0.78rem;
  color: var(--gold);
  border-left: 2px solid var(--gold-muted);
  padding-left: 0.6rem;
  margin: 0.6rem 0;
}
mark.pii-token {
  background: rgba(201, 168, 76, 0.25);
  color: var(--gold);
  border-radius: 4px;
  padding: 0 0.15rem;
  font-family: ui-monospace, monospace;
  font-size: 0.85em;
}

.status-line { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.5rem; }
.status-line.error { color: var(--bad); }
.spinner {
  display: inline-block; width: 0.9em; height: 0.9em; border-radius: 50%;
  border: 2px solid var(--border); border-top-color: var(--accent);
  animation: spin 0.7s linear infinite; vertical-align: -0.15em;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Chat ────────────────────────────────────────────────────────────── */

#chat-log { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1rem; max-height: 50vh; overflow-y: auto; }
.chat-bubble { max-width: 80%; padding: 0.7rem 0.9rem; border-radius: 10px; font-size: 0.88rem; white-space: pre-wrap; }
.chat-bubble.user { align-self: flex-end; background: var(--accent-glow); color: #fff; }
.chat-bubble.model { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--border); }
.chat-input-row { display: flex; gap: 0.6rem; }
.chat-input-row textarea { min-height: 52px; flex: 1; }

/* ── Tables ──────────────────────────────────────────────────────────── */

table.demo-table { width: 100%; border-collapse: collapse; font-size: 0.84rem; }
table.demo-table th, table.demo-table td { text-align: left; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--border); vertical-align: top; }
table.demo-table th { color: var(--text-muted); font-weight: 600; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.03em; }

/* ── Bundle item rows ────────────────────────────────────────────────── */

.bundle-item-row { display: grid; grid-template-columns: 1fr 130px auto; gap: 0.5rem; margin-bottom: 0.5rem; align-items: center; }
.bundle-item-row .remove-btn { background: none; border: none; color: var(--bad); cursor: pointer; font-size: 1rem; }

/* ── Prompt library ──────────────────────────────────────────────────── */

.prompt-card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 1rem; margin-bottom: 0.75rem; }
.prompt-card h4 { font-size: 0.92rem; margin-bottom: 0.2rem; }
.prompt-card .meta { font-size: 0.7rem; color: var(--text-muted); margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 0.03em; }
.prompt-card pre { white-space: pre-wrap; font-family: ui-monospace, monospace; font-size: 0.8rem; background: var(--surface-2); padding: 0.7rem; border-radius: 8px; margin-bottom: 0.6rem; border: 1px solid var(--border); }
.prompt-card .actions { display: flex; gap: 0.5rem; }

.search-result { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 0.9rem; margin-bottom: 0.6rem; }
.search-result .filename { font-weight: 600; font-size: 0.86rem; }
.search-result .snippet { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.35rem; }
.search-result label { display: flex; align-items: center; gap: 0.4rem; font-size: 0.78rem; margin-top: 0.5rem; color: var(--text-muted); }

.badge { display: inline-block; font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.03em; border: 1px solid var(--border); border-radius: 99px; padding: 0.1rem 0.5rem; color: var(--text-muted); margin-right: 0.3rem; }

@media (max-width: 640px) {
  main { padding: 1.25rem 1rem 4rem; }
  .demo-topbar { padding: 0.85rem 1rem; }
  .bundle-item-row { grid-template-columns: 1fr; }
}