:root {
  --pai-primary: #1B4FFF;
  --pai-accent: #39FF14;
  --pai-dark: #0A0F1E;
  --pai-light: #F4F7FF;
  --pai-slate: #6B7DB3;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--pai-dark);
}

h1, h2, h3, h4, h5, h6, .navbar-brand, .wordmark {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.wordmark .accent {
  color: var(--pai-accent);
}

a {
  color: var(--pai-primary);
}

.text-muted {
  color: var(--pai-slate) !important;
}

.navbar-dark.bg-dark,
.bg-dark {
  background-color: var(--pai-dark) !important;
}

.btn-primary {
  background-color: var(--pai-primary);
  border-color: var(--pai-primary);
}
.btn-primary:hover,
.btn-primary:focus {
  background-color: #1640d6;
  border-color: #1640d6;
}

.btn-success {
  background-color: var(--pai-accent);
  border-color: var(--pai-accent);
  color: var(--pai-dark);
  font-weight: 600;
}
.btn-success:hover,
.btn-success:focus {
  background-color: #2fe012;
  border-color: #2fe012;
  color: var(--pai-dark);
}

.badge.bg-primary {
  background-color: var(--pai-primary) !important;
}

.brand-stat {
  color: var(--pai-accent);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 800;
}

/* Illustrated setup-guide steps (used on the WhatsApp/Facebook/Instagram connect pages) */
.guide-intro {
  font-size: 1.05rem;
  max-width: 640px;
}

.guide-steps {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 1.5rem 0 2rem;
}

.guide-step {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 1rem;
  align-items: start;
}

.guide-step-num {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--pai-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.guide-step-body h5 {
  margin-bottom: 0.3rem;
  font-size: 1.05rem;
}

.guide-step-body p {
  margin-bottom: 0.5rem;
}

.guide-tech {
  margin-top: 0.5rem;
}

.guide-tech summary {
  font-size: 0.82rem;
  color: var(--pai-primary);
  cursor: pointer;
  font-weight: 600;
}

.guide-tech-body {
  font-size: 0.85rem;
  color: var(--pai-slate);
  border-left: 3px solid var(--pai-light);
  padding-left: 0.6rem;
  margin-top: 0.4rem;
}

/* Simplified illustration of a browser/app screen — not a real screenshot, just enough
   visual structure to show roughly where to click. */
.guide-mock {
  border: 1px solid #dfe4f5;
  border-radius: 10px;
  overflow: hidden;
  margin: 0.6rem 0;
  max-width: 480px;
  box-shadow: 0 2px 8px rgba(10, 15, 30, 0.06);
  background: #fff;
}

.guide-mock-bar {
  background: var(--pai-light);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border-bottom: 1px solid #dfe4f5;
}

.guide-mock-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #c7cfe8;
  display: inline-block;
}

.guide-mock-url {
  margin-left: 8px;
  font-size: 0.75rem;
  color: var(--pai-slate);
  background: #fff;
  border-radius: 4px;
  padding: 2px 8px;
  flex: 1;
}

.guide-mock-body {
  padding: 14px 16px;
  font-size: 0.85rem;
}

.guide-mock-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 4px 0;
}

.guide-mock-click {
  background: var(--pai-primary);
  color: #fff;
  border-radius: 6px;
  padding: 3px 12px;
  font-weight: 600;
  font-size: 0.8rem;
  white-space: nowrap;
}

.guide-mock-field {
  background: #fff;
  border: 1px dashed var(--pai-slate);
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 0.8rem;
  color: var(--pai-dark);
}

.guide-mock-label {
  font-size: 0.78rem;
  color: var(--pai-slate);
}

.guide-mock-arrow {
  color: var(--pai-accent);
  font-weight: 800;
}

.guide-mock-callout {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #fff7d6;
  border: 1px solid #f0d97a;
  color: #6b5800;
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 600;
}

.field-hint {
  font-size: 0.8rem;
  color: var(--pai-slate);
  margin-top: 0.2rem;
}