/* =========================================================
   In Charge Privacy Check — base tokens
   ========================================================= */

:root,
[data-theme='light'] {
  --color-bg: #f2f5f7;
  --color-surface: #ffffff;
  --color-surface-2: #fafcfd;
  --color-surface-offset: #eaeef1;
  --color-surface-offset-2: #e1e6ea;
  --color-border: #dbe1e6;
  --color-divider: #e4e9ec;

  --color-text: #10161c;
  --color-text-muted: #57646e;
  --color-text-faint: #96a1aa;
  --color-text-inverse: #f4f7f8;

  --color-primary: #0b7d8c;
  --color-primary-hover: #095f6b;
  --color-primary-active: #084a54;
  --color-primary-highlight: #d3e9ec;

  --color-danger: #b03427;
  --color-danger-hover: #8f2a1f;
  --color-danger-highlight: #f2dbd6;

  --color-warning: #a5710a;
  --color-warning-hover: #825807;
  --color-warning-highlight: #f0e3c8;

  --color-success: #1f7a4d;
  --color-success-hover: #185f3c;
  --color-success-highlight: #d3e8dc;

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

  --shadow-sm: 0 1px 2px oklch(0.2 0.02 220 / 0.06);
  --shadow-md: 0 6px 16px oklch(0.2 0.02 220 / 0.08);
  --shadow-lg: 0 16px 40px oklch(0.2 0.02 220 / 0.12);

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --font-display: 'General Sans', 'Satoshi', sans-serif;
  --font-body: 'Satoshi', 'General Sans', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

[data-theme='dark'] {
  --color-bg: #0a0e12;
  --color-surface: #10151a;
  --color-surface-2: #141a20;
  --color-surface-offset: #181f26;
  --color-surface-offset-2: #1f2730;
  --color-border: #262f38;
  --color-divider: #1d252c;

  --color-text: #e6ebee;
  --color-text-muted: #8b98a3;
  --color-text-faint: #566068;
  --color-text-inverse: #0e1318;

  --color-primary: #4fc9d9;
  --color-primary-hover: #78dbe8;
  --color-primary-active: #9ce6f0;
  --color-primary-highlight: #1c3538;

  --color-danger: #e37a6d;
  --color-danger-hover: #ea9a8f;
  --color-danger-highlight: #3a2521;

  --color-warning: #dba64c;
  --color-warning-hover: #e8bd72;
  --color-warning-highlight: #3a3020;

  --color-success: #5cc98c;
  --color-success-hover: #7fd7a6;
  --color-success-highlight: #1e3327;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 6px 16px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.55);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0a0e12;
    --color-surface: #10151a;
    --color-surface-2: #141a20;
    --color-surface-offset: #181f26;
    --color-surface-offset-2: #1f2730;
    --color-border: #262f38;
    --color-divider: #1d252c;
    --color-text: #e6ebee;
    --color-text-muted: #8b98a3;
    --color-text-faint: #566068;
    --color-text-inverse: #0e1318;
    --color-primary: #4fc9d9;
    --color-primary-hover: #78dbe8;
    --color-primary-active: #9ce6f0;
    --color-primary-highlight: #1c3538;
    --color-danger: #e37a6d;
    --color-danger-highlight: #3a2521;
    --color-warning: #dba64c;
    --color-warning-highlight: #3a3020;
    --color-success: #5cc98c;
    --color-success-highlight: #1e3327;
    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
    --shadow-md: 0 6px 16px oklch(0 0 0 / 0.4);
    --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.55);
  }
}

:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --content-wide: 1200px;
}

/* =========================================================
   Base
   ========================================================= */

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color var(--transition-interactive), color var(--transition-interactive);
}

img, svg { display: block; max-width: 100%; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.15; font-family: var(--font-display); }
p, li { text-wrap: pretty; }

::selection { background: color-mix(in oklab, var(--color-primary) 30%, transparent); }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }

a, button, [role='button'], input, textarea, select {
  transition: color var(--transition-interactive), background var(--transition-interactive),
              border-color var(--transition-interactive), box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--color-primary); color: var(--color-text-inverse);
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-sm);
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.mono { font-family: var(--font-mono); }

/* =========================================================
   Header
   ========================================================= */

.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-3) var(--space-6);
  display: flex; align-items: center; gap: var(--space-6);
}

.brand { display: flex; align-items: center; gap: var(--space-2); color: var(--color-text); text-decoration: none; }
.brand-mark { width: 26px; height: 28px; color: var(--color-primary); }
.brand-text { font-family: var(--font-display); font-weight: 600; font-size: var(--text-base); letter-spacing: -0.01em; }
.brand-text.small { font-size: var(--text-sm); }

.main-nav { display: flex; gap: var(--space-4); margin-left: var(--space-4); flex: 1; flex-wrap: nowrap; }
.main-nav a {
  color: var(--color-text-muted); text-decoration: none; font-size: var(--text-sm); font-weight: 500;
  padding-block: var(--space-2);
  border-bottom: 2px solid transparent;
}
.main-nav a:hover { color: var(--color-text); }

.theme-toggle, .nav-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: var(--radius-md);
  color: var(--color-text-muted);
}
.theme-toggle:hover, .nav-toggle:hover { background: var(--color-surface-offset); color: var(--color-text); }
.nav-toggle { display: none; }

@media (max-width: 860px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
}

/* =========================================================
   Buttons
   ========================================================= */

.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--text-sm); font-weight: 600;
  text-decoration: none;
  min-height: 44px;
}
.btn-primary { background: var(--color-primary); color: var(--color-text-inverse); }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-ghost { background: transparent; color: var(--color-text); border: 1px solid var(--color-border); }
.btn-ghost:hover { background: var(--color-surface-offset); border-color: var(--color-text-faint); }
.btn-danger { background: var(--color-danger); color: var(--color-text-inverse); }
.btn-danger:hover { background: var(--color-danger-hover); }

/* =========================================================
   Hero
   ========================================================= */

.hero { padding-block: clamp(var(--space-12), 8vw, var(--space-20)) var(--space-12); }

.hero-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-12);
  align-items: start;
}

.eyebrow {
  font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-primary); margin-bottom: var(--space-3); font-weight: 600;
}

.hero h1 {
  font-size: var(--text-2xl); font-weight: 600; letter-spacing: -0.015em;
  margin-bottom: var(--space-5); max-width: 22ch;
}

.hero-lede { color: var(--color-text-muted); font-size: var(--text-base); max-width: 56ch; margin-bottom: var(--space-8); }

.hero-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

.hero-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
}

.panel-row {
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: var(--space-3);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
  font-size: var(--text-sm);
}
.panel-row:last-of-type { border-bottom: none; }
.panel-value { color: var(--color-text-muted); text-align: right; }

.dot { width: 8px; height: 8px; border-radius: var(--radius-full); }
.dot-ok { background: var(--color-success); }
.dot-warn { background: var(--color-warning); }
.dot-live { background: var(--color-danger); }

.panel-foot { margin-top: var(--space-3); font-size: var(--text-xs); color: var(--color-text-faint); }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   Safety banner
   ========================================================= */

.safety-banner {
  background: var(--color-warning-highlight);
  border-block: 1px solid color-mix(in oklab, var(--color-warning) 35%, transparent);
}
.safety-inner {
  padding-block: var(--space-6);
  display: flex; gap: var(--space-4); align-items: flex-start;
}
.safety-icon { color: var(--color-warning); flex-shrink: 0; margin-top: 2px; }
.safety-banner h2 { font-size: var(--text-base); margin-bottom: var(--space-2); }
.safety-banner p { color: var(--color-text); font-size: var(--text-sm); max-width: 74ch; }
.safety-banner a { color: var(--color-primary); font-weight: 600; text-decoration: underline; }

/* =========================================================
   Pillars overview
   ========================================================= */

.pillars-section { padding-block: var(--space-10) var(--space-6); }

.pillars-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4);
  margin-top: var(--space-8);
}

.pillar-card {
  display: block; background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-5); text-decoration: none; color: var(--color-text);
  transition: border-color var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.pillar-card:hover { border-color: var(--color-primary); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.pillar-card:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.pillar-icon {
  color: var(--color-primary); margin-bottom: var(--space-3);
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
}

.pillar-card h3 { font-size: var(--text-base); font-weight: 600; margin-bottom: var(--space-2); }
.pillar-card p { color: var(--color-text-muted); font-size: var(--text-sm); margin: 0; }

@media (max-width: 900px) {
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .pillars-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   Sections
   ========================================================= */

.section { padding-block: clamp(var(--space-16), 8vw, var(--space-24)); }
.section-alt { background: var(--color-surface); border-block: 1px solid var(--color-border); }

.section-title { font-size: var(--text-xl); font-weight: 600; margin-bottom: var(--space-3); letter-spacing: -0.01em; }
.section-lede { color: var(--color-text-muted); max-width: 68ch; margin-bottom: var(--space-10); font-size: var(--text-base); }

/* =========================================================
   Signs grid
   ========================================================= */

.signs-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5);
}
.sign-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.sign-card-icon { color: var(--color-primary); margin-bottom: var(--space-4); }
.sign-card h3 { font-size: var(--text-base); margin-bottom: var(--space-2); }
.sign-card p { color: var(--color-text-muted); font-size: var(--text-sm); }
.sign-card .platform-tag {
  display: inline-block; margin-top: var(--space-3);
  font-family: var(--font-mono); font-size: var(--text-xs);
  color: var(--color-text-faint);
}

@media (max-width: 900px) {
  .signs-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .signs-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   Battery/data pattern tables
   ========================================================= */

.pattern-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); margin-bottom: var(--space-8); }

.pattern-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.pattern-card-head { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); color: var(--color-primary); }
.pattern-card-head h3 { color: var(--color-text); font-size: var(--text-base); }

.pattern-table th, .pattern-table td {
  text-align: left; padding: var(--space-3) 0; vertical-align: top; font-size: var(--text-sm);
  border-top: 1px solid var(--color-divider);
}
.pattern-table tr:first-child th, .pattern-table tr:first-child td { border-top: none; }
.pattern-table th {
  width: 30%; color: var(--color-text-faint); font-weight: 600;
  font-family: var(--font-mono); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.04em;
}
.pattern-table td { color: var(--color-text-muted); }
.pattern-table .mono-path { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-primary); }

.pattern-note {
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.pattern-note a { color: var(--color-primary); }
.pattern-note-warning {
  background: var(--color-warning-highlight);
  border-left: 3px solid var(--color-warning);
  color: var(--color-text);
  margin-top: var(--space-4);
}
.pattern-note-warning strong { color: var(--color-warning-hover); }

@media (max-width: 860px) {
  .pattern-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   Removal tabs + checklist
   ========================================================= */

.safety-reminder {
  display: flex; gap: var(--space-3); align-items: flex-start;
  background: var(--color-warning-highlight);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-8);
  font-size: var(--text-sm);
}
.safety-reminder svg { color: var(--color-warning); flex-shrink: 0; margin-top: 2px; }
.safety-reminder a { color: var(--color-primary); font-weight: 600; }

.tabs { display: flex; gap: var(--space-2); margin-bottom: var(--space-6); border-bottom: 1px solid var(--color-border); }
.tab-btn {
  padding: var(--space-3) var(--space-5); font-weight: 600; font-size: var(--text-sm);
  color: var(--color-text-muted); border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab-btn.is-active { color: var(--color-text); border-bottom-color: var(--color-primary); }
.tab-btn:hover { color: var(--color-text); }

.tab-progress { display: flex; align-items: center; gap: var(--space-4); margin-bottom: var(--space-8); flex-wrap: wrap; }
.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--text-xs); flex-shrink: 0; }
.tab-progress-bar { flex: 1 1 140px; min-width: 100px; height: 8px; background: var(--color-surface-offset); border-radius: var(--radius-full); overflow: hidden; }
.tab-progress-fill { height: 100%; width: 0%; background: var(--color-primary); border-radius: var(--radius-full); transition: width 300ms cubic-bezier(0.16,1,0.3,1); }
#progress-label { font-size: var(--text-xs); color: var(--color-text-faint); white-space: nowrap; }

.checklist { display: flex; flex-direction: column; gap: var(--space-3); counter-reset: step; }
.checklist-item {
  display: flex; gap: var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
}
.checklist-item.is-done { opacity: 0.6; }
.checklist-item.is-done .step-title { text-decoration: line-through; }

.step-check {
  flex-shrink: 0;
}
.step-check input[type='checkbox'] {
  appearance: none; width: 24px; height: 24px;
  border: 2px solid var(--color-border); border-radius: var(--radius-full);
  position: relative; background: var(--color-surface-2); margin-top: 2px;
}
.step-check input[type='checkbox']:checked { background: var(--color-success); border-color: var(--color-success); }
.step-check input[type='checkbox']:checked::after {
  content: ''; position: absolute; left: 7px; top: 3px;
  width: 6px; height: 11px; border: solid var(--color-text-inverse);
  border-width: 0 2px 2px 0; transform: rotate(45deg);
}

.step-title { font-weight: 600; font-size: var(--text-sm); margin-bottom: var(--space-1); display: block; cursor: pointer; }
.step-body { color: var(--color-text-muted); font-size: var(--text-sm); }
.step-path { display: inline-block; margin-top: var(--space-2); font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-primary); background: var(--color-primary-highlight); padding: var(--space-1) var(--space-2); border-radius: var(--radius-sm); }
.step-warning {
  margin-top: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-warning-highlight);
  border-left: 3px solid var(--color-warning);
  border-radius: var(--radius-sm);
}

.is-hidden { display: none; }

/* =========================================================
   Help section
   ========================================================= */

.help-section { background: var(--color-surface); border-top: 1px solid var(--color-border); }

.help-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }

.help-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.help-card-primary { background: var(--color-primary-highlight); border-color: color-mix(in oklab, var(--color-primary) 40%, transparent); grid-column: span 2; }
.help-card h3 { font-size: var(--text-base); margin-bottom: var(--space-2); }
.help-card p { color: var(--color-text-muted); font-size: var(--text-sm); margin-bottom: var(--space-4); }
.help-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.help-link { color: var(--color-primary); font-weight: 600; font-size: var(--text-sm); text-decoration: none; }
.help-link:hover { text-decoration: underline; }

@media (max-width: 900px) {
  .help-grid { grid-template-columns: 1fr 1fr; }
  .help-card-primary { grid-column: span 2; }
}
@media (max-width: 620px) {
  .help-grid { grid-template-columns: 1fr; }
  .help-card-primary { grid-column: span 1; }
}

/* =========================================================
   Footer
   ========================================================= */

.site-footer { background: var(--color-bg); border-top: 1px solid var(--color-border); padding-block: var(--space-12); }
.footer-inner { display: grid; grid-template-columns: 1fr 1.3fr; gap: var(--space-10); }
.footer-inner p { color: var(--color-text-faint); font-size: var(--text-sm); margin-top: var(--space-2); max-width: 40ch; }
.footer-sources h4 { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-faint); margin-bottom: var(--space-3); font-family: var(--font-mono); }
.footer-sources ul { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-sources a { color: var(--color-text-muted); font-size: var(--text-sm); text-decoration: none; }
.footer-sources a:hover { color: var(--color-primary); }

@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr; }
}

/* =========================================================
   Print — isolate the active removal checklist tab only
   ========================================================= */

@media print {
  body.print-removal .site-header,
  body.print-removal .hero,
  body.print-removal .pillars-section,
  body.print-removal .safety-banner,
  body.print-removal #app-location,
  body.print-removal #social-security,
  body.print-removal #privacy-habits,
  body.print-removal #help,
  body.print-removal .site-footer,
  body.print-removal .tabs,
  body.print-removal .tab-progress,
  body.print-removal .quick-exit-bar,
  body.print-removal .mode-splash {
    display: none !important;
  }
  body.print-removal, body.print-removal * {
    background: #fff !important;
    color: #111 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }
  body.print-removal #removal { padding-block: 0; }
  body.print-removal .step-path { color: #0b7d8c !important; }
  body.print-removal .checklist-item { break-inside: avoid; border-color: #ccc !important; }
  body.print-removal .section-title::before { display: none !important; }
}

/* =========================================================
   Quick exit
   ========================================================= */

.quick-exit-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--quick-exit-bar-height, 44px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-inline: var(--space-4);
  pointer-events: none;
}
.quick-exit-bar .quick-exit-btn { pointer-events: auto; }

.quick-exit-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-danger);
  color: var(--color-text-inverse);
  font-size: var(--text-xs);
  font-weight: 700;
  box-shadow: var(--shadow-md);
}
.quick-exit-btn:hover { background: var(--color-danger-hover); }
.quick-exit-btn:focus-visible { outline: 2px solid var(--color-text-inverse); outline-offset: 2px; }

body { padding-top: var(--quick-exit-bar-height, 44px); }

.site-header { top: var(--quick-exit-bar-height, 44px) !important; }

.mode-splash {
  top: var(--quick-exit-bar-height, 44px) !important;
}

@media (max-width: 560px) {
  .quick-exit-btn { padding: var(--space-2) var(--space-3); }
  .quick-exit-btn span { display: none; }
}

/* =========================================================
   Mode splash (triage screen)
   ========================================================= */

.mode-splash {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  overflow-y: auto;
  padding: var(--space-8) var(--space-6);
}
.mode-splash[hidden] { display: none; }

.mode-splash-inner {
  max-width: 42rem;
  width: 100%;
  text-align: center;
  margin-block: auto;
}

.mode-splash-mark {
  display: inline-flex;
  color: var(--color-primary);
  width: 44px;
  height: 48px;
  margin-bottom: var(--space-6);
}
.mode-splash-mark svg { width: 100%; height: 100%; }

.mode-splash .eyebrow { justify-content: center; }

.mode-splash h1 {
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: var(--space-4);
}

.mode-splash-lede {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  max-width: 46ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}

.mode-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  text-align: left;
}

.mode-choice-card {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  color: var(--color-text);
  transition: border-color var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.mode-choice-card:hover { border-color: var(--color-primary); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.mode-choice-card:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.mode-choice-icon {
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
}

.mode-choice-card h2 { font-size: var(--text-base); font-weight: 600; margin-bottom: var(--space-2); }
.mode-choice-card p { color: var(--color-text-muted); font-size: var(--text-sm); margin: 0; }

.mode-splash-footnote {
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.mode-splash-footnote a { color: var(--color-danger); font-weight: 700; }

@media (max-width: 640px) {
  .mode-choice-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   Nav mode switch
   ========================================================= */

.nav-mode-switch {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  padding-block: var(--space-2);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.nav-mode-switch:hover { color: var(--color-text); }

/* =========================================================
   Subsection titles + critical safety reminder
   ========================================================= */

.subsection-title {
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-block: var(--space-10) var(--space-5);
}

.safety-reminder-critical {
  background: var(--color-danger-highlight);
  border-left: 3px solid var(--color-danger);
}
.safety-reminder-critical svg { color: var(--color-danger); }