/* Privacy Carrier Guide — scoped styles. All selectors are namespaced under .pcg-app
   so this plugin never leaks into (or is overridden by) the host theme. */
.pcg-app {
  --pcg-bg: #f4f6f7;
  --pcg-surface: #ffffff;
  --pcg-surface-2: #fbfcfc;
  --pcg-surface-offset: #eaeef0;
  --pcg-divider: #d7dedf;
  --pcg-border: #c7d0d3;

  --pcg-text: #12191b;
  --pcg-text-muted: #52616a;
  --pcg-text-faint: #94a3a8;
  --pcg-text-inverse: #f4f6f7;

  --pcg-primary: #0a7a76;
  --pcg-primary-hover: #075f5c;
  --pcg-primary-highlight: #cfe6e3;

  --pcg-warning: #a15a12;
  --pcg-warning-highlight: #ecd9c2;

  --pcg-success: #2f7d4f;
  --pcg-success-highlight: #cfe6d7;

  --pcg-gold: #b3860a;
  --pcg-gold-highlight: #ecdfc0;

  --pcg-blue: #1d5fa8;
  --pcg-blue-highlight: #cddced;

  --pcg-purple: #6a3fae;
  --pcg-purple-highlight: #ded2ee;

  --pcg-radius-sm: 0.375rem;
  --pcg-radius-md: 0.625rem;
  --pcg-radius-lg: 0.875rem;
  --pcg-radius-xl: 1.25rem;
  --pcg-radius-full: 9999px;

  --pcg-shadow-sm: 0 1px 2px oklch(0.2 0.02 200 / 0.06);
  --pcg-shadow-md: 0 4px 16px oklch(0.2 0.02 200 / 0.09);
  --pcg-shadow-lg: 0 16px 40px oklch(0.2 0.02 200 / 0.14);

  --pcg-transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --pcg-font-display: 'Cabinet Grotesk', 'General Sans', system-ui, sans-serif;
  --pcg-font-body: 'General Sans', 'Inter', system-ui, sans-serif;
  --pcg-font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', monospace;

  font-family: var(--pcg-font-body);
  color: var(--pcg-text);
  background: var(--pcg-bg);
  line-height: 1.55;
  border-radius: var(--pcg-radius-lg);
  overflow: hidden;
  box-shadow: var(--pcg-shadow-sm);
}

.pcg-app[data-pcg-theme='dark'] {
  --pcg-bg: #0b1113;
  --pcg-surface: #101a1c;
  --pcg-surface-2: #131f21;
  --pcg-surface-offset: #162325;
  --pcg-divider: #223438;
  --pcg-border: #263c40;
  --pcg-text: #eef3f3;
  --pcg-text-muted: #9db0b5;
  --pcg-text-faint: #6b8086;
  --pcg-text-inverse: #0b1113;
  --pcg-primary: #29c2ba;
  --pcg-primary-hover: #4fd6cf;
  --pcg-primary-highlight: #163634;
  --pcg-warning: #e3a25c;
  --pcg-warning-highlight: #3a2c19;
  --pcg-success: #57c584;
  --pcg-success-highlight: #163a26;
  --pcg-gold: #e0bd57;
  --pcg-gold-highlight: #3a2f14;
  --pcg-blue: #6ba3e0;
  --pcg-blue-highlight: #16273a;
  --pcg-purple: #b190e8;
  --pcg-purple-highlight: #2a1f3a;
}

.pcg-app * { box-sizing: border-box; }
.pcg-app .pcg-wrap { max-width: 1080px; margin: 0 auto; padding: 0 1.5rem; }
.pcg-app section { padding: 3rem 0; border-bottom: 1px solid var(--pcg-divider); }
.pcg-app section:last-child { border-bottom: none; }
.pcg-app h1, .pcg-app h2, .pcg-app h3 { font-family: var(--pcg-font-display); font-weight: 700; letter-spacing: -0.01em; margin: 0 0 0.6rem; }
.pcg-app h1 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); line-height: 1.1; }
.pcg-app h2 { font-size: clamp(1.4rem, 2.4vw, 1.85rem); }
.pcg-app h3 { font-size: 1.15rem; }
.pcg-app p { margin: 0 0 0.9rem; color: var(--pcg-text-muted); }
.pcg-app a { color: var(--pcg-primary); text-decoration: none; }
.pcg-app a:hover { text-decoration: underline; }
.pcg-app .pcg-eyebrow { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--pcg-primary); margin-bottom: 0.5rem; display: block; }
.pcg-app .pcg-lede { font-size: 1.05rem; max-width: 620px; }

/* Header */
.pcg-app .pcg-header { background: var(--pcg-surface); padding: 1rem 0; }
.pcg-app .pcg-header-inner { max-width: 1080px; margin: 0 auto; padding: 0 1.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.pcg-app .pcg-brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--pcg-font-display); font-weight: 700; font-size: 1.05rem; }
.pcg-app .pcg-brand svg { color: var(--pcg-primary); width: 28px; height: 28px; flex-shrink: 0; }
.pcg-app .pcg-header-actions { display: flex; align-items: center; gap: 0.5rem; }

/* Language switcher */
.pcg-app .pcg-lang-switch { display: inline-flex; background: var(--pcg-surface-offset); border-radius: var(--pcg-radius-full); padding: 3px; gap: 2px; }
.pcg-app .pcg-lang-btn { border: none; background: transparent; color: var(--pcg-text-muted); font-size: 0.78rem; font-weight: 600; padding: 0.35rem 0.7rem; border-radius: var(--pcg-radius-full); cursor: pointer; transition: var(--pcg-transition); }
.pcg-app .pcg-lang-btn[aria-pressed='true'] { background: var(--pcg-primary); color: #fff; }
.pcg-app .pcg-lang-btn:not([aria-pressed='true']):hover { background: var(--pcg-surface-2); color: var(--pcg-text); }

/* Theme toggle */
.pcg-app .pcg-theme-toggle { border: 1px solid var(--pcg-border); background: var(--pcg-surface); color: var(--pcg-text-muted); width: 34px; height: 34px; border-radius: var(--pcg-radius-full); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--pcg-transition); }
.pcg-app .pcg-theme-toggle:hover { border-color: var(--pcg-primary); color: var(--pcg-primary); }

/* Hero */
.pcg-app .pcg-hero { background: linear-gradient(180deg, var(--pcg-surface) 0%, var(--pcg-bg) 100%); padding-top: 3.5rem; }
.pcg-app .pcg-cta-row { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.2rem; }
.pcg-app .pcg-btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.65rem 1.2rem; border-radius: var(--pcg-radius-md); font-weight: 600; font-size: 0.92rem; cursor: pointer; border: 1px solid transparent; transition: var(--pcg-transition); }
.pcg-app .pcg-btn:hover { text-decoration: none; }
.pcg-app .pcg-btn-primary { background: var(--pcg-primary); color: #fff; }
.pcg-app .pcg-btn-primary:hover { background: var(--pcg-primary-hover); }
.pcg-app .pcg-btn-ghost { background: transparent; border-color: var(--pcg-border); color: var(--pcg-text); }
.pcg-app .pcg-btn-ghost:hover { border-color: var(--pcg-primary); color: var(--pcg-primary); }

/* Category tabs */
.pcg-app .pcg-category-tabs { display: flex; gap: 0.6rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.pcg-app .pcg-category-tab { flex: 1; min-width: 220px; text-align: left; padding: 1rem 1.2rem; border-radius: var(--pcg-radius-lg); border: 1.5px solid var(--pcg-border); background: var(--pcg-surface); cursor: pointer; transition: var(--pcg-transition); }
.pcg-app .pcg-category-tab[aria-pressed='true'] { border-color: var(--pcg-primary); background: var(--pcg-primary-highlight); }
.pcg-app .pcg-category-tab .pcg-tab-label { display: block; font-weight: 700; font-family: var(--pcg-font-display); margin-bottom: 0.2rem; }
.pcg-app .pcg-category-tab .pcg-tab-desc { font-size: 0.85rem; color: var(--pcg-text-muted); }

/* Path cards */
.pcg-app .pcg-path-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.1rem; }
.pcg-app .pcg-path-card { background: var(--pcg-surface); border: 1px solid var(--pcg-divider); border-radius: var(--pcg-radius-lg); padding: 1.4rem; display: flex; flex-direction: column; gap: 0.6rem; box-shadow: var(--pcg-shadow-sm); }
.pcg-app .pcg-path-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.6rem; }
.pcg-app .pcg-path-card h3 { margin: 0; }
.pcg-app .pcg-path-meta { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.3rem; }
.pcg-app .pcg-path-desc { font-size: 0.92rem; margin: 0; }
.pcg-app .pcg-path-list { margin: 0.4rem 0 0; padding-left: 1.1rem; font-size: 0.88rem; color: var(--pcg-text-muted); }
.pcg-app .pcg-path-list li { margin-bottom: 0.25rem; }
.pcg-app .pcg-path-footer { margin-top: auto; display: flex; justify-content: space-between; align-items: center; padding-top: 0.6rem; border-top: 1px solid var(--pcg-divider); font-size: 0.85rem; }
.pcg-app .pcg-path-footer strong { color: var(--pcg-text); font-family: var(--pcg-font-mono); }

/* Pills */
.pcg-app .pcg-pill { display: inline-flex; align-items: center; padding: 0.15rem 0.55rem; border-radius: var(--pcg-radius-full); font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.02em; }
.pcg-app .pcg-pill-primary { background: var(--pcg-primary-highlight); color: var(--pcg-primary); }
.pcg-app .pcg-pill-gold { background: var(--pcg-gold-highlight); color: var(--pcg-gold); }
.pcg-app .pcg-pill-blue { background: var(--pcg-blue-highlight); color: var(--pcg-blue); }
.pcg-app .pcg-pill-purple { background: var(--pcg-purple-highlight); color: var(--pcg-purple); }
.pcg-app .pcg-pill-warning { background: var(--pcg-warning-highlight); color: var(--pcg-warning); }
.pcg-app .pcg-pill-success { background: var(--pcg-success-highlight); color: var(--pcg-success); }

/* Quiz */
.pcg-app .pcg-quiz-card { background: var(--pcg-surface); border-radius: var(--pcg-radius-lg); padding: 1.6rem; box-shadow: var(--pcg-shadow-sm); }
.pcg-app .pcg-quiz-q { margin-bottom: 1.3rem; }
.pcg-app .pcg-quiz-q p { font-weight: 600; color: var(--pcg-text); margin-bottom: 0.6rem; }
.pcg-app .pcg-quiz-options { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.pcg-app .pcg-quiz-opt { border: 1.5px solid var(--pcg-border); background: var(--pcg-surface); color: var(--pcg-text); padding: 0.5rem 0.9rem; border-radius: var(--pcg-radius-full); font-size: 0.85rem; cursor: pointer; transition: var(--pcg-transition); }
.pcg-app .pcg-quiz-opt[aria-pressed='true'] { background: var(--pcg-primary); border-color: var(--pcg-primary); color: #fff; }
.pcg-app .pcg-quiz-opt:not([aria-pressed='true']):hover { border-color: var(--pcg-primary); }
.pcg-app .pcg-quiz-result { margin-top: 1rem; padding: 1.2rem; border-radius: var(--pcg-radius-md); background: var(--pcg-surface-offset); display: none; }
.pcg-app .pcg-quiz-result.pcg-visible { display: block; }
.pcg-app .pcg-quiz-result-badge { display: inline-block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; margin-bottom: 0.4rem; color: var(--pcg-primary); }

/* Tables */
.pcg-app table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.pcg-app th, .pcg-app td { text-align: left; padding: 0.55rem 0.7rem; border-bottom: 1px solid var(--pcg-divider); }
.pcg-app th { color: var(--pcg-text-muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.02em; }
.pcg-app .pcg-mono { font-family: var(--pcg-font-mono); }
.pcg-app .pcg-table-wrap { overflow-x: auto; background: var(--pcg-surface); border-radius: var(--pcg-radius-lg); padding: 0.4rem 1rem; box-shadow: var(--pcg-shadow-sm); }

/* Charts */
.pcg-app .pcg-chart-card { background: var(--pcg-surface); border-radius: var(--pcg-radius-lg); padding: 1.4rem; box-shadow: var(--pcg-shadow-sm); }
.pcg-app .pcg-chart-canvas-wrap { position: relative; height: 320px; }
.pcg-app .pcg-chart-legend { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.8rem; font-size: 0.78rem; color: var(--pcg-text-muted); }
.pcg-app .pcg-legend-dot { display: inline-flex; align-items: center; gap: 0.35rem; }
.pcg-app .pcg-swatch { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }

/* Accordion */
.pcg-app .pcg-accordion-item { border-bottom: 1px solid var(--pcg-divider); }
.pcg-app .pcg-accordion-trigger { width: 100%; text-align: left; background: none; border: none; padding: 1rem 0; font-weight: 600; font-size: 0.95rem; color: var(--pcg-text); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.pcg-app .pcg-accordion-trigger svg { flex-shrink: 0; transition: transform var(--pcg-transition); }
.pcg-app .pcg-accordion-item[data-pcg-open='true'] .pcg-accordion-trigger svg { transform: rotate(45deg); }
.pcg-app .pcg-accordion-panel { max-height: 0; overflow: hidden; transition: max-height var(--pcg-transition); }
.pcg-app .pcg-accordion-panel-inner { padding-bottom: 1rem; font-size: 0.9rem; }

/* Footer */
.pcg-app .pcg-footer { background: var(--pcg-surface-2); font-size: 0.8rem; color: var(--pcg-text-faint); padding: 2rem 0; }
.pcg-app .pcg-footer a { color: var(--pcg-text-muted); }
.pcg-app .pcg-footer-sources { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; margin-top: 0.6rem; }

/* Section icon badges */
.pcg-app .pcg-icon-badge { width: 44px; height: 44px; border-radius: var(--pcg-radius-lg); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 0.9rem; flex-shrink: 0; }
.pcg-app .pcg-icon-badge svg { width: 22px; height: 22px; }
.pcg-app .pcg-icon-badge-lg { width: 56px; height: 56px; margin-bottom: 1.1rem; }
.pcg-app .pcg-icon-badge-lg svg { width: 28px; height: 28px; }
.pcg-app .pcg-icon-badge-primary { background: var(--pcg-primary-highlight); color: var(--pcg-primary); }
.pcg-app .pcg-icon-badge-purple { background: var(--pcg-purple-highlight); color: var(--pcg-purple); }
.pcg-app .pcg-icon-badge-blue { background: var(--pcg-blue-highlight); color: var(--pcg-blue); }
.pcg-app .pcg-icon-badge-gold { background: var(--pcg-gold-highlight); color: var(--pcg-gold); }
.pcg-app .pcg-icon-badge-warning { background: var(--pcg-warning-highlight); color: var(--pcg-warning); }

/* Callout boxes (regulatory + criticisms) */
.pcg-app .pcg-callout { background: var(--pcg-surface); border: 1px solid var(--pcg-divider); border-left: 4px solid var(--pcg-primary); border-radius: var(--pcg-radius-lg); padding: 1.1rem 1.3rem; margin-bottom: 1rem; box-shadow: var(--pcg-shadow-sm); }
.pcg-app .pcg-callout.pcg-callout-warning { border-left-color: var(--pcg-warning); }
.pcg-app .pcg-callout h4 { margin: 0 0 0.4rem; font-family: var(--pcg-font-display); font-size: 1rem; }
.pcg-app .pcg-callout p:last-child { margin-bottom: 0; }
.pcg-app .pcg-callout-grid { display: grid; gap: 0.9rem; }

/* VoIP add-on cards */
.pcg-app .pcg-voip-intro { background: var(--pcg-primary-highlight); border-radius: var(--pcg-radius-lg); padding: 1rem 1.3rem; margin-bottom: 1.3rem; }
.pcg-app .pcg-voip-intro p { color: var(--pcg-text); margin: 0; font-size: 0.92rem; }
.pcg-app .pcg-voip-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.1rem; }

/* Badges for identity requirement */
.pcg-app .pcg-badge-nokyc { background: var(--pcg-success-highlight); color: var(--pcg-success); }
.pcg-app .pcg-badge-kyc { background: var(--pcg-warning-highlight); color: var(--pcg-warning); }

.pcg-app .pcg-callout a { font-weight: 600; }

@media (max-width: 640px) {
  .pcg-app section { padding: 2rem 0; }
  .pcg-app .pcg-header-inner { flex-direction: column; align-items: flex-start; }
  .pcg-app .pcg-path-grid { grid-template-columns: 1fr; }
  .pcg-app .pcg-voip-grid { grid-template-columns: 1fr; }
}