/* ============================================================
   Roos Research — app-flow walkthrough styles
   Renders the real app panels (quote bar, chart, indicator grid,
   reads, news, the Brief) inside the marketing site, for the
   /how-it-works page and the homepage teaser.

   EVERYTHING is scoped under `.rr-flow` so the app panels — which
   reuse generic class names like .card/.tile/.chip/.brief — can
   never leak onto the marketing components on the same page.
   Loaded AFTER styles.css; reuses its --surface/--border/--text/
   --muted/--grad tokens and adds the app's accent/brand/pos/neg.
   ============================================================ */
:root {
  --accent: #38bdf8;
  --brand: #fb7185;
  --brand-soft: rgba(251, 113, 133, 0.13);
  --pos: #22c55e;
  --neg: #ef4444;
}

.rr-flow { min-width: 0; }
.rr-flow .pos { color: var(--pos); }
.rr-flow .neg { color: var(--neg); }
.rr-flow .muted { color: var(--muted); }
.rr-flow .tnum { font-variant-numeric: tabular-nums; }

/* ---------- walkthrough scaffolding (marketing voice) ---------- */
.rr-flow .wt-hero { text-align: center; padding: 3.5rem 0 1rem; }
.rr-flow .wt-eyebrow { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 700; }
.rr-flow .wt-hero h1 { font-size: clamp(1.9rem, 4.4vw, 2.7rem); letter-spacing: -0.025em; line-height: 1.1; margin: 0.7rem auto 0.9rem; max-width: 20ch; text-wrap: balance; }
.rr-flow .grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rr-flow .wt-hero p { color: var(--muted); font-size: 1.05rem; max-width: 46rem; margin: 0 auto; }
.rr-flow .wt-step { margin-top: 2.4rem; }
.rr-flow .wt-step-head { display: flex; align-items: flex-start; gap: 0.9rem; margin-bottom: 1rem; }
.rr-flow .wt-num { flex: 0 0 auto; width: 2rem; height: 2rem; border-radius: 999px; display: grid; place-items: center; font-weight: 800; font-size: 0.95rem; color: #04121a; background: var(--grad); }
.rr-flow .wt-step-head h2 { margin: 0; font-size: 1.25rem; letter-spacing: -0.01em; }
.rr-flow .wt-blurb { color: var(--muted); font-size: 0.95rem; margin: 0.2rem 0 0; max-width: 60ch; }
.rr-flow .wt-connect { display: flex; justify-content: center; margin: 0.4rem 0; color: var(--muted); opacity: 0.5; }
.rr-flow .stack { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
.rr-flow .wt-cta { margin-top: 3rem; text-align: center; border: 1px solid var(--border); border-radius: 16px; padding: 2.4rem 1.5rem; background: radial-gradient(40rem 16rem at 50% -20%, rgba(14,165,233,0.14), transparent 60%), linear-gradient(180deg, var(--surface), var(--bg)); }
.rr-flow .wt-cta h2 { margin: 0 0 0.5rem; font-size: 1.5rem; }
.rr-flow .wt-cta p { color: var(--muted); max-width: 34rem; margin: 0 auto 1.4rem; }
.rr-flow .btn-launch { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 0.98rem; padding: 0.75rem 1.3rem; border-radius: 10px; text-decoration: none; color: #04121a; background: var(--grad); box-shadow: 0 6px 20px rgba(14,165,233,0.28); }
.rr-flow .wt-note { max-width: 60ch; margin: 1.4rem auto 0; text-align: center; color: var(--muted); font-size: 0.8rem; }

/* ---------- app panels (faithful to the product) ---------- */
.rr-flow .card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 1rem 1.1rem; }
.rr-flow .card h3 { margin: 0 0 0.75rem; font-size: 0.95rem; }
.rr-flow .card-head { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; margin-bottom: 0.75rem; }
.rr-flow .card-head h3 { margin: 0; }

.rr-flow .quotebar { display: flex; align-items: center; gap: 0.8rem 1.3rem; flex-wrap: wrap; padding: 0.7rem 0.95rem; background: color-mix(in srgb, var(--surface) 90%, transparent); border: 1px solid var(--border); border-radius: 12px; box-shadow: 0 6px 22px -16px rgba(0,0,0,0.5); }
.rr-flow .qb-id { display: flex; align-items: baseline; gap: 0.55rem; min-width: 0; }
.rr-flow .quote-ticker { font-size: 1.3rem; font-weight: 800; letter-spacing: -0.02em; }
.rr-flow .quote-name { color: var(--muted); font-size: 0.85rem; }
.rr-flow .quote-price-row { display: flex; align-items: baseline; gap: 0.5rem; }
.rr-flow .quote-price { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; }
.rr-flow .quote-change { font-size: 0.9rem; font-weight: 600; }
.rr-flow .qb-period { display: flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; color: var(--muted); margin-left: auto; }
.rr-flow .qb-period select { padding: 0.4rem 0.6rem; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-size: 0.85rem; }

.rr-flow .earnings-chip { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.55rem; padding: 0.4rem 0.7rem; border: 1px solid var(--border); border-radius: 999px; background: var(--surface-2); font-size: 0.82rem; width: fit-content; max-width: 100%; }
.rr-flow .earnings-chip.upcoming { border-color: var(--accent); background: rgba(148,163,184,0.08); }
.rr-flow .earnings-label { font-weight: 700; }

.rr-flow .chart-toolbar { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 0.75rem; }
.rr-flow .overlay-toggle { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.8rem; color: var(--muted); }
.rr-flow .overlay-toggle input { accent-color: var(--accent); }
.rr-flow .overlay-toggle .swatch { width: 12px; height: 3px; border-radius: 2px; }
.rr-flow .price-chart { width: 100%; }
.rr-flow .price-chart svg { display: block; width: 100%; height: auto; }

.rr-flow .signal-row { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.rr-flow .signal { display: flex; flex-direction: column; gap: 0.15rem; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 0.6rem 0.75rem; min-width: 120px; flex: 1 1 120px; }
.rr-flow .signal .k { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted); }
.rr-flow .signal .v { font-size: 1.05rem; font-weight: 600; }
.rr-flow .signal .s { font-size: 0.74rem; }

.rr-flow .ind-group + .ind-group { margin-top: 1.1rem; }
.rr-flow .ind-group-label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); margin-bottom: 0.5rem; }
.rr-flow .ind-group-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.rr-flow .indicator-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 0.6rem; }
.rr-flow .tile { background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 0.6rem 0.7rem; }
.rr-flow .tile-label { color: var(--muted); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.03em; }
.rr-flow .tile-value { font-size: 1.05rem; font-weight: 600; margin-top: 0.15rem; }
.rr-flow .tile-hint { color: var(--muted); font-size: 0.72rem; margin-top: 0.1rem; }
.rr-flow .tile-hint.pos { color: var(--pos); }
.rr-flow .tile-hint.neg { color: var(--neg); }

.rr-flow .analysis-head { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.5rem; flex-wrap: wrap; }
.rr-flow .trend-badge { padding: 0.2rem 0.6rem; border-radius: 999px; font-size: 0.75rem; font-weight: 700; line-height: 1.35; }
.rr-flow .trend-bullish { background: rgba(34,197,94,0.15); color: var(--pos); }
.rr-flow .trend-bearish { background: rgba(239,68,68,0.15); color: var(--neg); }
.rr-flow .trend-neutral, .rr-flow .trend-mixed { background: rgba(148,163,184,0.15); color: var(--muted); }
.rr-flow .analysis-model { color: var(--muted); font-size: 0.78rem; }
.rr-flow .analysis-summary { font-size: 1rem; line-height: 1.5; }
.rr-flow .analysis h4 { margin: 1rem 0 0.35rem; font-size: 0.85rem; color: var(--muted); }
.rr-flow .analysis-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.rr-flow .analysis ul { margin: 0; padding-left: 1.1rem; line-height: 1.5; }
.rr-flow .analysis li { margin-bottom: 0.3rem; }
.rr-flow .disclaimer { margin-top: 1.1rem; padding-top: 0.75rem; border-top: 1px solid var(--border); color: var(--muted); font-size: 0.78rem; font-style: italic; }

.rr-flow .chip-row { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.85rem; }
.rr-flow .chip { font-size: 0.75rem; padding: 0.15rem 0.6rem; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); color: var(--muted); }
.rr-flow .profile-body { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(0, 1.5fr); gap: 1.1rem 2rem; align-items: start; }
.rr-flow .profile-meta { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 0.7rem 1rem; }
.rr-flow .profile-meta .k { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted); }
.rr-flow .profile-meta .v { font-size: 0.92rem; font-weight: 600; margin-top: 0.1rem; }
.rr-flow .profile-meta a { color: var(--accent); text-decoration: none; }
.rr-flow .profile-summary { color: var(--text); font-size: 0.9rem; line-height: 1.55; }

.rr-flow .news-perception { margin-top: 1rem; padding: 0.75rem 0.9rem; border-left: 3px solid var(--accent); background: rgba(148,163,184,0.06); border-radius: 0 8px 8px 0; }
.rr-flow .news-perception h4 { margin: 0 0 0.35rem; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
.rr-flow .news-perception p { margin: 0; line-height: 1.5; }
.rr-flow .news-feed { list-style: none; margin: 0; padding: 0; }
.rr-flow .news-item { padding: 0.75rem 0; border-bottom: 1px solid var(--border); }
.rr-flow .news-item:last-child { border-bottom: none; }
.rr-flow .news-item > a { font-weight: 600; color: var(--accent); text-decoration: none; }
.rr-flow .news-item > a:hover { text-decoration: underline; }
.rr-flow .news-meta { display: flex; gap: 0.4rem; font-size: 0.82rem; margin-top: 0.2rem; }
.rr-flow .news-summary { margin: 0.35rem 0 0; font-size: 0.9rem; line-height: 1.4; }
.rr-flow .news-more { margin-top: 0.4rem; border-top: 1px solid var(--border); }
.rr-flow .news-more > summary { cursor: pointer; list-style: none; display: inline-flex; align-items: center; gap: 0.45rem; color: var(--accent); font-size: 0.85rem; font-weight: 600; padding: 0.7rem 0 0.2rem; }
.rr-flow .news-more > summary::-webkit-details-marker { display: none; }
.rr-flow .news-more > summary::before { content: '+'; font-weight: 700; font-size: 0.95rem; }
.rr-flow .news-more[open] > summary { color: var(--muted); }
.rr-flow .news-more[open] > summary::before { content: '–'; }

/* Brief hero */
.rr-flow .brief { position: relative; overflow: hidden; border: 1px solid var(--border); border-radius: 16px; padding: 1.15rem 1.2rem 1.2rem; background: radial-gradient(130% 90% at 100% 0%, var(--brand-soft), transparent 55%), var(--surface); box-shadow: 0 14px 40px -26px rgba(0,0,0,0.6); }
.rr-flow .brief::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: linear-gradient(var(--brand), color-mix(in srgb, var(--brand) 30%, transparent)); }
.rr-flow .brief-top { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.rr-flow .brief-eyebrow { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--brand); font-weight: 700; }
.rr-flow .brief-eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
.rr-flow .regen { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.34rem 0.6rem; border-radius: 8px; border: 1px solid var(--border); background: var(--surface-2); color: var(--muted); font-size: 0.74rem; }
.rr-flow .stance-row { display: flex; align-items: center; gap: 0.55rem; margin: 0.85rem 0 0.5rem; flex-wrap: wrap; }
.rr-flow .stance { padding: 0.28rem 0.7rem; border-radius: 999px; font-size: 0.8rem; font-weight: 700; }
.rr-flow .stance-neutral, .rr-flow .stance-mixed { background: rgba(148,163,184,0.16); color: var(--muted); }
.rr-flow .stance-bullish { background: rgba(34,197,94,0.16); color: var(--pos); }
.rr-flow .stance-bearish { background: rgba(239,68,68,0.16); color: var(--neg); }
.rr-flow .stance-note { font-size: 0.76rem; color: var(--muted); }
.rr-flow .brief-headline { font-size: 1.15rem; font-weight: 700; line-height: 1.4; margin: 0.4rem 0 0.6rem; }
.rr-flow .brief-synth { font-size: 0.9rem; line-height: 1.6; margin: 0; }
.rr-flow .brief-cases { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; margin-top: 1rem; }
.rr-flow .brief-case h4 { margin: 0 0 0.4rem; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; }
.rr-flow .brief-case.bull h4 { color: var(--pos); }
.rr-flow .brief-case.bear h4 { color: var(--neg); }
.rr-flow .brief-case ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 0.45rem; }
.rr-flow .brief-case li { position: relative; padding-left: 0.95rem; font-size: 0.83rem; line-height: 1.4; }
.rr-flow .brief-case li::before { content: ''; position: absolute; left: 0; top: 0.5em; width: 5px; height: 5px; border-radius: 50%; }
.rr-flow .brief-case.bull li::before { background: var(--pos); }
.rr-flow .brief-case.bear li::before { background: var(--neg); }
.rr-flow .brief-watch { margin-top: 1rem; padding: 0.75rem 0.85rem; background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; }
.rr-flow .brief-watch h4 { margin: 0 0 0.4rem; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
.rr-flow .brief-watch ul { margin: 0; padding-left: 1.05rem; display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.85rem; line-height: 1.45; }

/* Homepage teaser: the Brief preview + a caption/CTA beside it */
.rr-flow.teaser { max-width: var(--maxw); margin: 0 auto; }
.teaser-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.teaser-copy .step-strip { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 1rem 0 1.4rem; }
.teaser-copy .step-chip { font-size: 0.78rem; color: var(--text); background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: 0.28rem 0.7rem; }
.teaser-copy .step-chip.last { border-color: color-mix(in srgb, var(--brand) 45%, transparent); color: var(--brand); }
@media (max-width: 860px) { .teaser-grid { grid-template-columns: 1fr; } }

@media (max-width: 640px) {
  .rr-flow .analysis-cols, .rr-flow .profile-body, .rr-flow .brief-cases { grid-template-columns: 1fr; }
}