/* ============================================================
   guide-shared.css — common tokens for "guide" pages
   Extracted from:
     - resources/migrate.html        (formerly inline <style> .mig-*)
     - resources/inbox-setup.html    (formerly css/inbox-setup-guide.css .guide-*)

   Unified naming: `guide-*`.
   All color/spacing/radius values come from css/variables.css.
   Both guide pages import this file; page-specific extras live alongside.
   ============================================================ */

/* ── Readable column (max-width 900, site `.container` is 1200) ── */
.guide-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* ── Scenario / card block with colored left stripe ─────────── */
.guide-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-8);
  border-left: 4px solid var(--glass-border);
}
.guide-card--green   { border-left-color: var(--accent-green); }
.guide-card--emerald { border-left-color: var(--accent-emerald); }
.guide-card--mint    { border-left-color: var(--accent-mint); }
.guide-card--amber   { border-left-color: var(--accent-amber); }
.guide-card--blue    { border-left-color: #3b82f6; }
.guide-card--red     { border-left-color: var(--color-error); }
.guide-card--plain   { border-left-color: var(--glass-border); }

/* Card badge (mirrors `mig-scenario__badge`) */
.guide-card__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
}
.guide-card--green   .guide-card__badge { background: rgba(37,211,102,0.1); color: var(--accent-green); }
.guide-card--emerald .guide-card__badge { background: rgba(16,185,129,0.1); color: var(--accent-emerald); }
.guide-card--mint    .guide-card__badge { background: rgba(52,211,153,0.1); color: var(--accent-mint); }
.guide-card--amber   .guide-card__badge { background: rgba(245,158,11,0.1); color: var(--accent-amber); }
.guide-card--blue    .guide-card__badge { background: rgba(59,130,246,0.1); color: #3b82f6; }
.guide-card--red     .guide-card__badge { background: rgba(239,68,68,0.1);  color: var(--color-error); }

.guide-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  font-weight: 700;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.guide-card__title i,
.guide-card__title svg { width: 22px; height: 22px; color: var(--accent-green); flex-shrink: 0; }

/* ── Numbered step ──────────────────────────────────────────── */
.guide-step {
  margin: var(--space-6) 0;
}
.guide-step__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.guide-step__num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(37,211,102,0.1);
  color: var(--accent-green);
  font-weight: 700;
  font-size: 0.85rem;
  font-family: var(--font-display);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
/* Step number re-tints itself to match the parent card color */
.guide-card--amber .guide-step__num { background: rgba(245,158,11,0.1); color: var(--accent-amber); }
.guide-card--blue  .guide-step__num { background: rgba(59,130,246,0.1); color: #3b82f6; }
.guide-card--red   .guide-step__num { background: rgba(239,68,68,0.1);  color: var(--color-error); }

.guide-step__title {
  font-weight: 600;
  font-size: 1.05rem;
}
.guide-step__desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: var(--space-4);
}
.guide-step__desc a { color: var(--accent-green); text-decoration: underline; text-underline-offset: 2px; }
.guide-step__desc code {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  font-family: 'SF Mono', Consolas, Monaco, monospace;
  font-size: 0.85rem;
  color: var(--accent-mint);
}

/* ── Callouts ──────────────────────────────────────────────── */
/* Base = amber (important/caution). Add modifier for other semantics. */
.guide-callout {
  background: rgba(245,158,11,0.06);
  border: 1px solid rgba(245,158,11,0.15);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  margin: var(--space-4) 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}
.guide-callout strong { color: var(--accent-amber); }

.guide-callout--info {
  background: rgba(59,130,246,0.06);
  border-color: rgba(59,130,246,0.15);
}
.guide-callout--info strong { color: #3b82f6; }

.guide-callout--success {
  background: rgba(37,211,102,0.06);
  border-color: rgba(37,211,102,0.15);
}
.guide-callout--success strong { color: var(--accent-green); }

.guide-callout--warning {
  background: rgba(239,68,68,0.06);
  border-color: rgba(239,68,68,0.15);
}
.guide-callout--warning strong { color: var(--color-error); }

/* ── Checklist ─────────────────────────────────────────────── */
.guide-checklist {
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0;
}
.guide-checklist li {
  padding: var(--space-2) 0;
  padding-left: var(--space-6);
  position: relative;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--glass-border);
}
.guide-checklist li:last-child { border-bottom: none; }
.guide-checklist li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 16px;
  height: 16px;
  border: 2px solid var(--glass-border);
  border-radius: 3px;
}

/* ── Divider ───────────────────────────────────────────────── */
.guide-divider {
  height: 1px;
  background: var(--glass-border);
  margin: var(--space-12) 0;
}

/* ── External link pill ────────────────────────────────────── */
.guide-ext-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-5);
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: border-color 0.2s, color 0.2s;
  text-decoration: none;
  margin: var(--space-4) 0;
}
.guide-ext-link:hover { border-color: rgba(37,211,102,0.3); color: var(--accent-green); }

/* ── Bottom CTA card ───────────────────────────────────────── */
.guide-cta {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-12) var(--space-8);
  position: relative;
  overflow: hidden;
}
/* Subtle radial glow on the CTA — soft polish, no functional impact */
.guide-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(37,211,102,0.08), transparent 60%);
  pointer-events: none;
}
.guide-cta > * { position: relative; z-index: 1; }
.guide-cta h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: var(--space-3); }
.guide-cta p { color: var(--text-secondary); margin-bottom: var(--space-6); }
.guide-cta__actions { display: flex; gap: var(--space-4); justify-content: center; flex-wrap: wrap; }