/* ==========================================================================
   Rowan — design tokens
   Warm, editorial. Instrument Serif for display titles, Inter for UI.
   Accent carries the theme.
   ========================================================================== */

@font-face {
  font-family: "Instrument Serif";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/instrument-serif-regular.ttf") format("truetype");
}

@font-face {
  font-family: "Instrument Serif";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/instrument-serif-italic.ttf") format("truetype");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/inter-regular.ttf") format("truetype");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/inter-medium.ttf") format("truetype");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/inter-semibold.ttf") format("truetype");
}

/* Honour the [hidden] HTML attribute everywhere. Without this, rules like
 * `.button { display: inline-flex }` win against the user-agent default
 * `[hidden] { display: none }`, leaving "hidden" elements visible —
 * which broke the popup's Activate Rowan / Open Settings toggle and the
 * Release-this-device button on the settings page. */
[hidden] {
  display: none !important;
}

:root {
  /* Type */
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Instrument Serif", Georgia, "Iowan Old Style", "Times New Roman", serif;
  --font-mono: "Inter", ui-sans-serif, system-ui, sans-serif; /* mono effectively retired; alias kept for legacy rules */

  /* Size scale */
  --text-xs: 11px;
  --text-sm: 13px;
  --text-base: 15px;
  --text-md: 17px;
  --text-lg: 20px;
  --text-xl: 26px;
  --text-2xl: 34px;
  --text-3xl: 44px;

  /* Spacing */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 20px;
  --s-6: 24px;
  --s-7: 28px;
  --s-8: 32px;
  --s-10: 40px;
  --s-12: 48px;
  --s-16: 64px;

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 18px;
  --r-pill: 999px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --t-fast: 140ms;
  --t-med: 220ms;

  /* Light palette — warm paper */
  --c-bg: #f7f6f2;
  --c-bg-elevated: #fdfcf8;
  --c-bg-muted: #eeede7;
  --c-border: #e0ded6;
  --c-border-strong: #c5c1b7;
  --c-text: #1f2220;
  --c-text-muted: #565a54;
  --c-text-subtle: #8b8f84;

  /* Default theme: forest — warmer sage */
  --c-accent: #4a7a5e;
  --c-accent-hover: #3a6249;
  --c-accent-soft: #e2ecdd;
  --c-accent-ink: #3a6249;
  --c-accent-contrast: #fbf9f2;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(26, 30, 26, 0.04);
  --shadow-md: 0 4px 14px rgba(26, 30, 26, 0.06), 0 1px 3px rgba(26, 30, 26, 0.04);
  --shadow-lg: 0 24px 70px -12px rgba(26, 30, 26, 0.22), 0 6px 16px rgba(26, 30, 26, 0.08);
}

/* ------- Dark scheme ------- */
@media (prefers-color-scheme: dark) {
  :root:not([data-color-scheme="light"]) {
    --c-bg: #15160f;
    --c-bg-elevated: #1e201a;
    --c-bg-muted: #24261e;
    --c-border: #2d2f27;
    --c-border-strong: #3e4135;
    --c-text: #eceadf;
    --c-text-muted: #a7aa9a;
    --c-text-subtle: #767970;

    --c-accent: #8fc0a1;
    --c-accent-hover: #a4d1b5;
    --c-accent-soft: #1f2a23;
    --c-accent-ink: #c0ddca;
    --c-accent-contrast: #0c120f;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 24px 70px -12px rgba(0, 0, 0, 0.7), 0 6px 16px rgba(0, 0, 0, 0.5);
  }
}

[data-color-scheme="dark"] {
  --c-bg: #15160f;
  --c-bg-elevated: #1e201a;
  --c-bg-muted: #24261e;
  --c-border: #2d2f27;
  --c-border-strong: #3e4135;
  --c-text: #eceadf;
  --c-text-muted: #a7aa9a;
  --c-text-subtle: #767970;

  --c-accent: #8fc0a1;
  --c-accent-hover: #a4d1b5;
  --c-accent-soft: #1f2a23;
  --c-accent-ink: #c0ddca;
  --c-accent-contrast: #0c120f;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 24px 70px -12px rgba(0, 0, 0, 0.7), 0 6px 16px rgba(0, 0, 0, 0.5);
}
/* ==========================================================================
   Base
   ========================================================================== */
* { box-sizing: border-box; }

html, body {
  background: var(--c-bg);
  color: var(--c-text);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01" on, "cv11" on;
}

p { color: var(--c-text-muted); margin: 0 0 var(--s-4); line-height: 1.55; }

h1, h2, h3 { margin: 0; color: var(--c-text); }
h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: var(--text-2xl);
  line-height: 1.1;
  letter-spacing: -0.01em;
}
h2 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--text-xl);
  line-height: 1.2;
  margin-bottom: var(--s-3);
  letter-spacing: -0.01em;
}
h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--text-lg);
  line-height: 1.25;
  letter-spacing: -0.005em;
}

small { color: var(--c-text-subtle); font-size: var(--text-sm); line-height: 1.5; }

::selection { background: var(--c-accent-soft); color: var(--c-accent-ink); }

.mono { font-variant-numeric: tabular-nums; }
.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent-ink);
  margin: 0 0 var(--s-3);
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--c-accent);
}

/* ==========================================================================
   Page shells
   ========================================================================== */
.page {
  max-width: 1040px;
  margin: 0 auto;
  padding: var(--s-10) var(--s-6) var(--s-16);
}
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s-6);
  margin-bottom: var(--s-10);
  padding-bottom: var(--s-6);
  border-bottom: 1px solid var(--c-border);
}
.page-header h1 {
  font-family: var(--font-sans);
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.005em;
}
.page-header .lede {
  color: var(--c-text-subtle);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
  margin: var(--s-2) 0 0;
}
.page-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--s-3);
}
.app-brand {
  display: inline-block;
  font-family: var(--font-serif, var(--font-sans));
  font-size: clamp(28px, 3.6vw, 38px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-accent-ink);
  text-decoration: none;
}
.app-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--s-4);
}
.app-nav a {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--c-text-muted);
  text-decoration: none;
}
.app-nav a:hover {
  color: var(--c-accent-ink);
}
.app-nav a[aria-current="page"] {
  color: var(--c-text);
  font-weight: 600;
}

/* ==========================================================================
   Popup
   ========================================================================== */
.popup {
  width: 320px;
  padding: var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}
.popup-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
}
.popup-mark {
  font-family: var(--font-serif, var(--font-sans));
  font-size: var(--text-xl);
  letter-spacing: -0.01em;
  color: var(--c-accent-ink);
  font-weight: 700;
}
.popup-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-subtle);
}
.popup-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4caf7d;
  box-shadow: 0 0 0 3px rgba(76, 175, 125, 0.18);
}
.popup-status[data-state="active"] .popup-status-text { color: var(--c-text); }
.popup-status[data-state="off"] .popup-status-dot {
  background: #d97a3a;
  box-shadow: 0 0 0 3px rgba(217, 122, 58, 0.18);
}
.popup-status[data-state="off"] .popup-status-text { color: var(--c-text); }
.popup-lede {
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--c-text-muted);
  margin: 0;
}
.popup-actions {
  display: grid;
  gap: var(--s-2);
}
.popup-minor-link {
  display: block;
  margin-top: var(--s-2);
  padding: 4px 0;
  text-align: center;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--c-text-subtle);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.popup-minor-link:hover {
  color: var(--c-text-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Settings header: small link to Help page */
.settings-help-link {
  margin-top: var(--s-2);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--c-text-subtle);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.settings-help-link:hover {
  color: var(--c-accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ==========================================================================
   Onboarding
   ========================================================================== */
.onboarding {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: var(--s-10) var(--s-5);
}
.onboarding-shell {
  width: min(1040px, 100%);
  display: flex;
  flex-direction: column;
  gap: var(--s-6);
}
.onboarding-shell-single {
  width: min(960px, 100%);
}
.onboarding-progress {
  width: 100%;
  height: 2px;
  background: var(--c-border);
  border-radius: 2px;
  overflow: hidden;
}
.onboarding-progress-bar {
  height: 100%;
  width: 0;
  background: var(--c-accent);
  border-radius: 2px;
  transition: width 400ms var(--ease);
}
.onboarding-card {
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--s-12) var(--s-10);
  box-shadow: var(--shadow-md);
  animation: ob-fade var(--t-med) var(--ease);
}
.onboarding-card-wide {
  padding: var(--s-12) var(--s-10);
}
.onboarding-card p {
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--c-text-muted);
  margin: 0 0 var(--s-5);
}
.onboarding-card p:last-of-type {
  margin-bottom: 0;
}
.onboarding-tip {
  font-size: var(--text-sm) !important;
  color: var(--c-text-subtle) !important;
  margin-top: var(--s-4);
}
.onboarding-tip a {
  color: var(--c-accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}
@keyframes ob-fade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
.onboarding-card[hidden] { display: none; }
.onboarding-card h1 {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.08;
  margin-bottom: var(--s-4);
}
.onboarding-card p {
  font-size: var(--text-md);
  color: var(--c-text-muted);
  line-height: 1.6;
  margin: 0 0 var(--s-5);
}
.onboarding-card p:last-of-type { margin-bottom: 0; }
.onboarding-actions {
  display: flex;
  gap: var(--s-2);
  justify-content: space-between;
  align-items: center;
}
.onboarding-actions .button { min-width: 120px; }
.onboarding-actions .button[hidden] { display: none; }

/* ==========================================================================
   Onboarding Step 1 — Catch demo (fake search + block preview)
   ========================================================================== */
.onboarding-demo {
  margin-top: var(--s-6);
  display: grid;
  gap: var(--s-4);
}
.fake-search {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: 12px 14px 12px 18px;
  background: var(--c-bg);
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-md);
}
.fake-search-input {
  flex: 1;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.fake-search-button {
  flex-shrink: 0;
  padding: 8px 16px;
  border: 1px solid var(--c-accent);
  background: var(--c-accent);
  color: var(--c-accent-contrast);
  border-radius: var(--r-sm);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease);
}
.fake-search-button:hover:not(:disabled) {
  background: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
}
.fake-search-button:disabled {
  opacity: 0.6;
  cursor: default;
}

/* ==========================================================================
   Block-screen preview (in-screen, scaled-down)
   ========================================================================== */
.block-preview {
  padding: var(--s-6);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
}
.block-preview[hidden] { display: none; }
.block-preview.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.block-preview-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: var(--text-lg);
  line-height: 1.2;
  letter-spacing: -0.005em;
  margin: 0 0 var(--s-2);
  color: var(--c-text);
}
.block-preview-lede {
  font-size: var(--text-sm) !important;
  color: var(--c-text-muted) !important;
  line-height: 1.5 !important;
  margin: 0 0 var(--s-4) !important;
}
.block-preview-actions {
  display: grid;
  gap: 8px;
  margin-bottom: var(--s-4);
}
.block-preview-button {
  display: block;
  padding: 10px 14px;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-sm);
  background: var(--c-bg-elevated);
  color: var(--c-text);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
}
.block-preview-button.is-primary {
  border-color: var(--c-accent);
  background: var(--c-accent);
  color: var(--c-accent-contrast);
}
.block-preview-footer {
  margin: 0 !important;
  padding-top: var(--s-3);
  border-top: 1px solid var(--c-border);
  font-family: var(--font-sans);
  font-size: 10px !important;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-subtle) !important;
}

/* ==========================================================================
   Onboarding Step 2 — Country confirm line
   ========================================================================== */
.country-confirm {
  min-height: 1.4em;
  margin-top: var(--s-4) !important;
  font-size: var(--text-sm) !important;
  color: var(--c-accent-ink) !important;
  font-style: italic;
}
.country-confirm:empty::before {
  content: "";
}

/* ==========================================================================
   Onboarding Step 3 — Note textarea + live preview
   ========================================================================== */
.onboarding-textarea {
  width: 100%;
  min-height: 80px;
  margin-top: var(--s-3);
  padding: 12px 14px;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-md);
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: 1.5;
  resize: vertical;
}
.onboarding-textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-soft);
}
.note-preview-wrap {
  margin-top: var(--s-5);
  display: grid;
  gap: var(--s-2);
}
.note-preview-label {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-subtle);
}
.note-preview {
  margin: 0;
  padding: 14px 16px;
  background: var(--c-bg-muted);
  border-left: 3px solid var(--c-accent);
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-style: italic;
  line-height: 1.55;
  color: var(--c-text);
}
.note-preview[data-empty="true"] {
  color: var(--c-text-subtle);
  border-left-color: var(--c-border-strong);
}

/* ==========================================================================
   Onboarding Step 4 — Site list
   ========================================================================== */
.onboarding-site-list {
  display: grid;
  gap: 8px;
  margin-top: var(--s-4);
  margin-bottom: var(--s-5);
}
.onboarding-site-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: 12px 14px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-sans);
  font-weight: 500;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.onboarding-site-row:hover {
  border-color: var(--c-border-strong);
}
.onboarding-site-row:has(input:checked) {
  border-color: var(--c-accent);
  background: var(--c-accent-soft);
}
.onboarding-site-row input {
  accent-color: var(--c-accent);
  width: 16px;
  height: 16px;
  margin: 0;
}
.onboarding-site-row .site-copy > :first-child {
  font-size: var(--text-sm);
  color: var(--c-text);
}

/* ==========================================================================
   Onboarding — consolidated settings step
   ========================================================================== */
.onboarding-settings {
  display: grid;
  gap: var(--s-4);
  margin-top: var(--s-5);
  max-width: 580px;
}
.onboarding-setting + .onboarding-setting {
  padding-top: var(--s-4);
  border-top: 1px solid var(--c-border);
}
.onboarding-bare:has(.onboarding-settings) {
  padding: var(--s-10) var(--s-8) !important;
}
.onboarding-setting-label {
  display: grid;
  gap: var(--s-2);
}
.onboarding-setting-heading {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text);
  margin-bottom: var(--s-2);
}
.onboarding-setting-help {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text-subtle);
  line-height: 1.5;
  margin: 0 0 var(--s-3);
  display: block;
}
.onboarding-setting input[type="number"] {
  max-width: 120px;
}
.onboarding-setting .country-pills {
  margin-top: var(--s-1);
}

/* ==========================================================================
   Onboarding — bare (no card chrome) — shared by splash and prose steps
   ========================================================================== */
.onboarding-bare {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: var(--s-16) var(--s-8) !important;
  max-width: 720px;
  margin: 0 auto;
}
.onboarding-bare h1 {
  position: relative;
  font-size: var(--text-3xl);
  line-height: 1.08;
  letter-spacing: -0.015em;
  padding-bottom: var(--s-4);
  margin: 0 0 var(--s-6);
}
.onboarding-bare h1::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 56px;
  height: 2px;
  background: var(--c-accent);
  border-radius: 1px;
}
.bare-body {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  max-width: 580px;
}
.bare-body p {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--c-text-muted);
  margin: 0;
}
@media (max-width: 720px) {
  .onboarding-bare {
    padding: var(--s-10) var(--s-5) !important;
  }
  .onboarding-bare h1 {
    font-size: var(--text-2xl);
  }
  .bare-body p {
    font-size: var(--text-sm);
  }
}

/* ==========================================================================
   Onboarding — welcome splash (bare, no card chrome)
   ========================================================================== */
.onboarding-splash-bare {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: var(--s-16) var(--s-6) !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--s-6);
  min-height: 520px;
}
.onboarding-splash-bare h1 {
  font-size: var(--text-3xl);
  line-height: 1.05;
  letter-spacing: -0.015em;
  max-width: 680px;
  margin: 0;
}
.splash-body {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  max-width: 520px;
}
.splash-body p {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: 1.6;
  color: var(--c-text-muted);
  margin: 0;
}
.splash-body .splash-final {
  color: var(--c-text);
  font-weight: 500;
  margin-top: var(--s-2);
}
@media (max-width: 720px) {
  .onboarding-splash-bare {
    min-height: 360px;
    padding: var(--s-10) var(--s-5) !important;
    gap: var(--s-5);
  }
  .onboarding-splash-bare h1 {
    font-size: var(--text-2xl);
  }
  .splash-body p {
    font-size: var(--text-sm);
  }
}

/* ==========================================================================
   Onboarding split (content + simulated browser)
   ========================================================================== */
.onboarding-card-split {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(340px, 1.15fr);
  gap: var(--s-10);
  align-items: start;
}
.onboarding-card-content {
  min-width: 0;
}
.onboarding-card-content h1 {
  font-size: var(--text-2xl);
  margin-bottom: var(--s-4);
}
.onboarding-card-content p {
  font-size: var(--text-md);
  line-height: 1.6;
  color: var(--c-text-muted);
  margin: 0 0 var(--s-4);
}
.onboarding-card-content strong {
  color: var(--c-text);
  font-weight: 600;
}
.onboarding-card-narrow {
  max-width: 640px;
  margin: 0 auto;
}
@media (max-width: 900px) {
  .onboarding-card-split {
    grid-template-columns: 1fr;
    gap: var(--s-8);
  }
}

/* ==========================================================================
   Simulated browser window
   ========================================================================== */
.sim-browser {
  position: relative;
  width: 100%;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-md);
  background: var(--c-bg-elevated);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.sim-chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--c-bg-muted);
  border-bottom: 1px solid var(--c-border);
  flex-shrink: 0;
}
.sim-chrome-dots {
  display: flex;
  gap: 5px;
  flex-shrink: 0;
}
.sim-chrome-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-border-strong);
}
.sim-chrome-nav {
  display: flex;
  gap: 3px;
  color: var(--c-text-subtle);
  font-size: 12px;
  flex-shrink: 0;
}
.sim-chrome-refresh {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--c-text-subtle);
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.sim-chrome-refresh:hover {
  background: var(--c-bg);
  color: var(--c-text);
}
.sim-chrome-refresh svg {
  display: block;
}
.sim-chrome-refresh:active svg {
  transform: rotate(180deg);
  transition: transform 280ms var(--ease);
}
.sim-chrome-url {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-text-muted);
  min-width: 0;
  transition: background var(--t-fast) var(--ease);
}
.sim-chrome-url-text {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sim-chrome-nav {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}
.sim-chrome-nav-btn {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  color: var(--c-text-subtle);
  flex-shrink: 0;
}
.sim-chrome-nav-btn.is-disabled {
  opacity: 0.38;
}
.sim-chrome-nav-btn svg {
  display: block;
}
.sim-chrome-lock {
  flex-shrink: 0;
  color: var(--c-text-subtle);
  opacity: 0.75;
}
.sim-chrome-menu {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 4px;
  flex-shrink: 0;
}
.sim-chrome-menu span {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--c-text-subtle);
  opacity: 0.55;
}
.sim-page {
  position: relative;
  min-height: 420px;
  padding: 24px 20px;
  background: var(--c-bg);
  overflow: hidden;
}

/* Simulated Google page */
.sim-google {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  gap: var(--s-5);
  padding: var(--s-6) 0;
}
.sim-google-logo {
  font-family: var(--font-serif);
  font-size: 42px;
  letter-spacing: -0.02em;
  color: var(--c-text);
  line-height: 1;
}
.sim-google-searchbar {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}
.sim-google-input {
  padding: 10px 16px;
  border: 1px solid var(--c-border-strong);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--c-text);
  background: var(--c-bg-elevated);
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sim-google-button {
  padding: 9px 18px;
  border: 1px solid var(--c-accent);
  background: var(--c-accent);
  color: var(--c-accent-contrast);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  align-self: center;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.sim-google-button:hover {
  background: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
}
.sim-google-hint {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--c-text-subtle);
  text-align: center;
  margin: 0;
}

/* Simulated generic site header (for Step 5) */
.sim-site {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}
.sim-site-header {
  padding: var(--s-4);
  border-bottom: 1px solid var(--c-border);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--text-md);
  color: var(--c-text);
}
.sim-site-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--s-3) 0;
}
.sim-site-line {
  height: 10px;
  background: var(--c-bg-muted);
  border-radius: 3px;
}
.sim-site-line.is-short { width: 60%; }
.sim-site-line.is-medium { width: 85%; }

.sim-browser-hint {
  margin: var(--s-3) 0 0;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--c-text-subtle);
  text-align: center;
}

/* Simulated Claude chat interface */
.sim-claude {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  min-height: 300px;
  padding: var(--s-2);
  transition: opacity var(--t-fast) var(--ease);
}
.sim-claude-header {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  color: var(--c-text);
  padding: var(--s-2) var(--s-3) var(--s-4);
  border-bottom: 1px solid var(--c-border);
  letter-spacing: -0.005em;
}
.sim-claude-input-wrap {
  margin-top: auto;
  display: flex;
  align-items: flex-end;
  gap: var(--s-2);
  padding: 12px 14px;
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border-strong);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
}
.sim-claude-prompt {
  flex: 1;
  min-height: 44px;
  display: flex;
  align-items: center;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  line-height: 1.45;
  color: var(--c-text);
  padding: 2px 4px;
}
.sim-claude-send {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  background: var(--c-accent);
  color: var(--c-accent-contrast);
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--t-fast) var(--ease);
}
.sim-claude-send:hover:not(:disabled) {
  background: var(--c-accent-hover);
}

/* Empty state inside the sim browser (shown on Step 4 before any site toggled) */
.sim-page-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--s-3);
  min-height: 280px;
  padding: var(--s-8) var(--s-6);
  text-align: center;
}
.sim-page-empty p {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-md);
  color: var(--c-text);
}
.sim-page-empty .sim-page-empty-sub {
  font-size: var(--text-sm);
  color: var(--c-text-subtle);
}

/* Fieldset + label inside Step 3 split layout */
.onboarding-fieldset {
  border: 0;
  padding: 0;
  margin: 0 0 var(--s-6);
  display: grid;
  gap: var(--s-3);
}
.onboarding-fieldset legend {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text);
  padding: 0;
  margin: 0 0 var(--s-1);
}
.onboarding-label {
  display: grid;
  gap: var(--s-2);
  color: var(--c-text);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}
.onboarding-label small {
  font-family: var(--font-sans);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  font-size: var(--text-sm);
  color: var(--c-text-subtle);
  line-height: 1.5;
}

/* Demo elements — framed previews, labeled as mock */
.demo {
  margin: var(--s-6) 0 var(--s-2);
  padding: var(--s-4);
  border: 1px dashed var(--c-border-strong);
  border-radius: var(--r-lg);
  background: var(--c-bg);
  position: relative;
}
.demo::before {
  content: "EXAMPLE";
  position: absolute;
  top: -8px;
  left: var(--s-4);
  padding: 2px 6px;
  background: var(--c-bg);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--c-text-subtle);
}
.demo-search {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text);
}
.demo-mini-button {
  border: 1px solid var(--c-accent);
  background: var(--c-accent);
  color: var(--c-accent-contrast);
  border-radius: var(--r-sm);
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.demo-arrow {
  margin-top: var(--s-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--c-accent-ink);
  text-transform: uppercase;
}
.demo-list {
  display: grid;
  gap: var(--s-2);
}
.demo-list label {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  font-size: var(--text-sm);
}
.demo-list label span {
  color: var(--c-text-subtle);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}
.demo-confirm {
  margin-top: var(--s-3);
  font-size: var(--text-sm);
  color: var(--c-accent-ink);
}
.demo-pause {
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: var(--s-5);
}
.demo-pause h2 {
  font-size: var(--text-md);
  margin-bottom: var(--s-2);
}
.demo-pause p { font-size: var(--text-sm); margin-bottom: var(--s-3); }
.demo-pause button {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 10px 12px;
  margin-top: 6px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  background: var(--c-bg);
  color: var(--c-text);
  font: inherit;
  font-size: var(--text-sm);
  text-align: left;
}
.demo-pause button:first-of-type {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-accent-contrast);
}
.demo-pause button.demo-muted {
  border-color: transparent;
  background: transparent;
  color: var(--c-text-subtle);
  justify-content: center;
  font-size: var(--text-xs);
}

.onboarding-choice {
  margin-top: var(--s-5);
  display: flex;
  gap: var(--s-3);
  flex-wrap: wrap;
}

.onboarding-welcome-card {
  padding-bottom: var(--s-8);
}

/* ==========================================================================
   Settings / options shell
   ========================================================================== */
.settings-shell {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: var(--s-6);
  align-items: start;
}
.settings-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: sticky;
  top: var(--s-5);
  padding: var(--s-2);
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
}
.nav-button {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  width: 100%;
  padding: 9px 10px;
  border: 0;
  background: transparent;
  border-radius: var(--r-sm);
  color: var(--c-text-muted);
  font: inherit;
  font-size: var(--text-sm);
  text-align: left;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.nav-button::before {
  content: attr(data-index);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--c-text-subtle);
  min-width: 18px;
}
.nav-button:hover {
  background: var(--c-bg-muted);
  color: var(--c-text);
}
.nav-button.is-active {
  background: var(--c-accent-soft);
  color: var(--c-accent-ink);
}
.nav-button.is-active::before { color: var(--c-accent-ink); }

/* Sub-nav under a main section */
.nav-subgroup {
  display: none;
  padding: 4px 0 4px 36px;
  flex-direction: column;
  gap: 1px;
}
.nav-subgroup.is-visible {
  display: flex;
}
.nav-sub {
  padding: 6px 10px;
  border-radius: var(--r-sm);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--c-text-subtle);
  text-decoration: none;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.nav-sub:hover {
  background: var(--c-bg-muted);
  color: var(--c-text);
}

/* Sub-sections inside a settings panel */
.sub-section {
  scroll-margin-top: 16px;
}
.sub-section + .sub-section {
  margin-top: var(--s-12);
  padding-top: var(--s-10);
  border-top: 1px solid var(--c-border);
}
.sub-section h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--text-lg);
  line-height: 1.25;
  letter-spacing: -0.005em;
  margin: 0 0 var(--s-3);
  color: var(--c-text);
}
.sub-section > p {
  margin: 0 0 var(--s-5);
  color: var(--c-text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* Collapsible preset-site groups */
.site-group {
  margin-bottom: var(--s-3);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-bg);
  overflow: hidden;
}
.site-group-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--c-text);
  transition: background var(--t-fast) var(--ease);
}
.site-group-summary:hover {
  background: var(--c-bg-muted);
}
.site-group-summary::-webkit-details-marker { display: none; }
.site-group-label {
  flex: 1;
  min-width: 0;
}
.site-group-chevron {
  color: var(--c-text-subtle);
  flex-shrink: 0;
  transition: transform var(--t-med) var(--ease), color var(--t-fast) var(--ease);
}
.site-group[open] .site-group-chevron {
  transform: rotate(90deg);
  color: var(--c-accent-ink);
}
.site-group[open] > .site-group-summary {
  border-bottom: 1px solid var(--c-border);
}
.site-group-list {
  padding: 0 10px 10px;
  display: grid;
  gap: 6px;
}
.site-group-list .row-card {
  background: var(--c-bg-elevated);
}

/* Privacy event filter */
.event-filter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  margin-bottom: var(--s-3);
  flex-wrap: wrap;
}
.event-filter-label {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  margin: 0;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--c-text);
}
.event-filter-label .label-text {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-text-subtle);
  font-weight: 600;
}
.event-filter select {
  padding: 7px 10px;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-sm);
  background: var(--c-bg-elevated);
  color: var(--c-text);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  cursor: pointer;
}
.event-filter select:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-soft);
}
.event-count {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--c-text-subtle);
  font-variant-numeric: tabular-nums;
}

/* Custom site list rows */
.custom-site-pattern {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text);
  overflow-wrap: anywhere;
}

/* Empty-state rows */
.event-list-empty, .themes-empty, .source-empty {
  background: transparent !important;
  border: 1px dashed var(--c-border-strong) !important;
  color: var(--c-text-subtle) !important;
  font-family: var(--font-sans) !important;
  text-align: center;
  font-size: var(--text-sm) !important;
  padding: var(--s-4) !important;
}

/* Patterns page — week chart */
.week-chart {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--s-2);
  padding: var(--s-4);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  height: 180px;
}
.week-col {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 4px;
  align-items: end;
  justify-items: center;
}
.week-count {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-text-subtle);
  font-variant-numeric: tabular-nums;
}
.week-bar {
  width: 100%;
  min-height: 4px;
  background: var(--c-accent);
  border-radius: 3px 3px 0 0;
  opacity: 0.25;
  transition: opacity var(--t-fast) var(--ease);
  align-self: end;
}
.week-bar[data-has-data="1"] { opacity: 0.9; }
.week-day {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-subtle);
}

/* Patterns page — source split */
.source-split {
  display: grid;
  gap: var(--s-3);
}
.source-row {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  align-items: center;
  gap: var(--s-3);
}
.source-label {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text);
}
.source-bar {
  height: 8px;
  background: var(--c-bg-muted);
  border-radius: 4px;
  overflow: hidden;
}
.source-fill {
  height: 100%;
  background: var(--c-accent);
  border-radius: 4px;
  transition: width var(--t-med) var(--ease);
}
.source-value {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-text-muted);
  font-variant-numeric: tabular-nums;
  min-width: 72px;
  text-align: right;
}

/* Patterns page — top themes */
.top-themes {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: theme;
  display: grid;
  gap: 6px;
}
.top-themes li {
  counter-increment: theme;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
}
.top-themes li::before {
  content: counter(theme);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-text-subtle);
  font-variant-numeric: tabular-nums;
  min-width: 18px;
}
.theme-name {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--c-text);
}
.theme-count {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--c-text-subtle);
  font-variant-numeric: tabular-nums;
}

.settings-section { display: none; }
.settings-section.is-active { display: block; animation: sec-fade var(--t-med) var(--ease); }
@keyframes sec-fade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}
.panel {
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--s-10);
  box-shadow: var(--shadow-sm);
}
.panel > .eyebrow { margin-top: 0; }
.panel > h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--s-3);
}
.panel > p { color: var(--c-text-muted); margin-bottom: var(--s-6); }
.panel + .panel { margin-top: var(--s-5); }

/* Section intro paragraph sitting directly under the panel H2 */
.section-description {
  color: var(--c-text-muted);
  font-size: var(--text-base);
  line-height: 1.6;
  margin: 0 0 var(--s-8);
}
.section-note {
  color: var(--c-text-subtle);
  font-size: var(--text-sm);
  line-height: 1.55;
  margin: 0 0 var(--s-6);
  padding: var(--s-3) var(--s-4);
  border-left: 2px solid var(--c-border);
  background: var(--c-bg-elevated);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.section-note a {
  color: var(--c-accent-ink);
}
.licence-status-line {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  color: var(--c-text-muted);
  margin: 0 0 var(--s-3);
}
.licence-status-line.is-activated {
  color: var(--c-accent-ink);
  font-weight: 500;
}
#licence-deactivate-btn {
  margin-top: var(--s-3);
}
/* Error messages — must beat the muted-paragraph colour set by
 * .onboarding-card p / .options-section p (same specificity but earlier
 * in the cascade). Bumped specificity with the role=alert attribute and
 * a slightly heavier weight so failed activation reads obviously wrong. */
.licence-error,
p.licence-error,
.licence-error[role="alert"] {
  margin: var(--s-3) 0 0;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  color: #c0392b;
}

/* Spacing between direct field-level children inside a panel */
.settings-section > label + label,
.settings-section > label + fieldset,
.settings-section > fieldset + label,
.settings-section > fieldset + fieldset {
  margin-top: var(--s-7);
}

form { display: grid; gap: var(--s-5); margin: 0; }

/* Labels + inputs */
label {
  display: grid;
  gap: var(--s-2);
  color: var(--c-text);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}
.label-text {
  display: block;
}
.label-optional {
  font-family: var(--font-sans);
  font-size: inherit;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  font-style: normal;
  opacity: 0.55;
  margin-left: 4px;
}
label small {
  font-family: var(--font-sans);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--c-text-subtle);
}

input[type="text"], input[type="number"], textarea {
  padding: 10px 12px;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-md);
  background: var(--c-bg-elevated);
  color: var(--c-text);
  font: inherit;
  font-size: var(--text-base);
  line-height: 1.5;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
input[type="text"]:focus, input[type="number"]:focus, textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-soft);
}
textarea { resize: vertical; font-family: var(--font-sans); }

/* Timer minutes + seconds input group */
.timer-input-group {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
}
.timer-input-group input {
  width: 72px;
  padding: 10px 12px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.timer-unit {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: none;
  margin-right: var(--s-2);
}
input[type="number"] { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: var(--s-3); }
legend {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text);
  font-weight: 600;
  margin-bottom: var(--s-1);
  padding: 0;
}
legend + small { margin-bottom: var(--s-2); }

.form-grid {
  display: grid;
  grid-template-columns: minmax(200px, 280px);
  gap: var(--s-5);
}
.textarea-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-4);
}
.textarea-grid textarea { min-height: 96px; }

/* Choice cards */
.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-3);
}
.choice-card {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: var(--s-2) var(--s-3);
  padding: var(--s-4);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-bg);
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--c-text);
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.choice-card:hover { border-color: var(--c-border-strong); background: var(--c-bg-muted); }
.choice-card:has(input:checked) {
  border-color: var(--c-accent);
  background: var(--c-accent-soft);
}
.choice-card > span {
  grid-column: 1;
  font-weight: 600;
  font-size: var(--text-sm);
}
.choice-card input {
  grid-column: 2;
  grid-row: 1;
  accent-color: var(--c-accent);
  width: 16px; height: 16px;
  margin: 0;
}
.choice-card small {
  grid-column: 1 / -1;
  font-size: var(--text-xs);
  color: var(--c-text-muted);
}
.choice-card em {
  grid-column: 1 / -1;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-text-subtle);
  line-height: 1.5;
  margin-top: 2px;
}

/* Inline add form */
.inline-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--s-2);
  align-items: start;
}
.inline-form input { height: 100%; }

/* Row cards (custom sites / events) */
.row-card, #event-list li, #custom-site-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text);
}
#event-list, #custom-site-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--s-2);
}
#event-list li {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-text-muted);
}
#custom-site-list li span { font-family: var(--font-mono); font-size: var(--text-sm); }

.check-list {
  display: grid;
  gap: var(--s-2);
}
.group-heading {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-subtle);
  font-weight: 600;
  margin: var(--s-5) 0 var(--s-2);
}
.group-heading:first-child { margin-top: 0; }

/* Site row */
.row-card label { cursor: pointer; }
.site-copy {
  display: grid;
  gap: 2px;
  font-family: var(--font-sans);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
}
.site-copy > :first-child { font-size: var(--text-sm); color: var(--c-text); }
.site-url {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-text-subtle);
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-3);
  margin: 0 0 var(--s-6);
  padding: 0;
}
.stats div {
  padding: var(--s-4) var(--s-5);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
}
.stats dt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-subtle);
  font-weight: 600;
}
.stats dd {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--c-text);
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
  line-height: 1.1;
}

/* Hour chart */
/* Data page — charts + log */
.data-page {
  max-width: 960px;
}
.data-content {
  display: grid;
  gap: var(--s-10);
}
.data-section {
  display: grid;
  gap: var(--s-3);
}
.data-section + .data-section {
  border-top: 1px solid var(--c-border);
  padding-top: var(--s-4);
}
.data-section h2 {
  font-family: var(--font-serif, var(--font-sans));
  font-size: var(--text-xl);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0;
}
.data-section > p {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  margin: 0 0 var(--s-4);
  line-height: 1.55;
}

/* Day of week chart */
.dow-chart {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--s-2);
  padding: var(--s-4);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  height: 180px;
}
.dow-col {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 4px;
  align-items: end;
  justify-items: center;
}
.dow-count {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-text-muted);
}
.dow-bar {
  width: 100%;
  min-height: 4px;
  background: var(--c-accent);
  border-radius: 3px 3px 0 0;
  opacity: 0.25;
  transition: opacity var(--t-fast) var(--ease);
  align-self: end;
}
.dow-bar[data-has-data="1"] { opacity: 0.9; }
.dow-day {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-subtle);
}

/* Hour chart with axis */
.hour-chart-wrap {
  display: grid;
  gap: 6px;
}
.hour-axis {
  display: flex;
  justify-content: space-between;
  padding: 0 var(--s-3);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--c-text-subtle);
  text-transform: uppercase;
}

/* Theme heatmap */
.theme-heatmap {
  display: grid;
  gap: 4px;
  padding: var(--s-4);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
}
.heatmap-row {
  display: grid;
  grid-template-columns: 140px repeat(7, 1fr);
  gap: 4px;
  align-items: center;
}
.heatmap-header .heatmap-day-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-subtle);
  text-align: center;
}
.heatmap-theme {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.heatmap-cell {
  --intensity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--c-accent) calc(var(--intensity) * 100%), var(--c-bg-elevated));
  color: var(--c-accent-contrast, #fff);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
}
.heatmap-empty {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text-subtle);
  margin: 0;
  padding: var(--s-4);
  text-align: center;
}

/* Log controls + scrollable log */
.log-controls {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  flex-wrap: wrap;
  margin-bottom: var(--s-3);
}
.log-controls .event-filter-label {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}
.log-controls .event-count {
  flex: 1;
  color: var(--c-text-subtle);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}
.log-scroll {
  max-height: 420px;
  overflow-y: auto;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-bg);
}
.log-scroll ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.log-scroll li {
  padding: var(--s-3) var(--s-4);
  border-bottom: 1px solid var(--c-border);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-text);
  line-height: 1.5;
}
.log-scroll li:last-child {
  border-bottom: 0;
}
.log-scroll .event-list-empty {
  color: var(--c-text-subtle);
  font-family: var(--font-sans);
  text-align: center;
  padding: var(--s-8);
}

.hour-chart {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: 3px;
  align-items: end;
  height: 120px;
  padding: var(--s-3);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
}
.hour-bar {
  background: var(--c-accent);
  border-radius: 2px 2px 0 0;
  min-height: 3px;
  opacity: 0.2;
  transition: opacity var(--t-fast) var(--ease);
}
.hour-bar[data-has-data="1"] { opacity: 0.85; }

/* Status line (legacy inline) */
.status {
  min-height: 20px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--c-accent-ink);
}

/* Floating save-status toast */
.status-toast {
  position: fixed;
  bottom: var(--s-6);
  right: var(--s-6);
  margin: 0;
  padding: 10px 16px;
  background: var(--c-accent);
  color: var(--c-accent-contrast);
  border-radius: var(--r-md);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
  z-index: 20;
}
.status-toast:not(:empty) {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: 11px 18px;
  border: 1px solid var(--c-accent);
  background: var(--c-accent);
  color: var(--c-accent-contrast);
  border-radius: 5px;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1.3;
  text-decoration: none;
  cursor: pointer;
  justify-self: start;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.button:hover {
  background: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
}
.button:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}
.button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}
.button-full { width: 100%; }
.button-secondary {
  background: var(--c-bg-elevated);
  color: var(--c-text);
  border-color: var(--c-border-strong);
}
.button-secondary:hover {
  background: var(--c-bg-muted);
  border-color: var(--c-accent);
  color: var(--c-text);
}

/* ==========================================================================
   Header bits: enabled switch, appearance controls, status chips
   ========================================================================== */
.enabled-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: 6px var(--s-3) 6px 12px;
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border);
  border-radius: var(--r-pill);
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  cursor: pointer;
  color: var(--c-text);
}
.enabled-switch input {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  margin: 0;
}
.switch-indicator {
  position: relative;
  width: 32px;
  height: 18px;
  background: var(--c-border-strong);
  border-radius: var(--r-pill);
  transition: background var(--t-fast) var(--ease);
}
.switch-indicator::after {
  content: "";
  position: absolute;
  top: 2px; left: 2px;
  width: 14px; height: 14px;
  background: var(--c-bg-elevated);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  transition: transform var(--t-fast) var(--ease);
}
.enabled-switch input:checked ~ .switch-indicator {
  background: var(--c-accent);
}
.enabled-switch input:checked ~ .switch-indicator::after {
  transform: translateX(14px);
}

.scheme-toggle {
  display: inline-flex;
  padding: 3px;
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border);
  border-radius: var(--r-pill);
  gap: 2px;
}
.scheme-button {
  padding: 4px 10px;
  border: 0;
  background: transparent;
  color: var(--c-text-subtle);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.scheme-button:hover { color: var(--c-text); }
.scheme-button.is-active {
  background: var(--c-accent-soft);
  color: var(--c-accent-ink);
}

/* ==========================================================================
   Prose (help / docs)
   ========================================================================== */
.prose {
  max-width: 680px;
  margin: 0 auto;
  padding: 0;
}
.prose-toc {
  margin: 0 0 var(--s-10);
  padding: var(--s-5) var(--s-6);
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
}
.prose-toc ol {
  list-style: decimal inside;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text-muted);
}
.prose-toc a {
  color: var(--c-text);
  text-decoration: none;
}
.prose-toc a:hover {
  color: var(--c-accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.prose-section + .prose-section {
  margin-top: var(--s-10);
  padding-top: var(--s-10);
  border-top: 1px solid var(--c-border);
}
.prose-section h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: var(--text-xl);
  line-height: 1.2;
  letter-spacing: -0.005em;
  margin: 0 0 var(--s-5);
  color: var(--c-text);
}
.prose-section p {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--c-text-muted);
  margin: 0 0 var(--s-4);
}
.prose-section p:last-child {
  margin-bottom: 0;
}
.prose-section a {
  color: var(--c-accent-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.prose-section a:hover {
  color: var(--c-accent);
}
.prose-section strong {
  color: var(--c-text);
  font-weight: 600;
}
.prose-section code {
  font-family: ui-monospace, "SFMono-Regular", "Cascadia Mono", Menlo, monospace;
  font-size: 0.9em;
  padding: 1px 6px;
  background: var(--c-bg-muted);
  border-radius: 4px;
  color: var(--c-text);
}

/* Country pills (onboarding + settings) */
.country-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.country-pill {
  padding: 8px 14px;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-pill);
  background: var(--c-bg-elevated);
  color: var(--c-text);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.country-pill:hover {
  border-color: var(--c-accent);
  background: var(--c-bg-muted);
}
.country-pill.is-active {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-accent-contrast);
}

/* User note display (optional blockquote on settings section preview) */
.your-note-preview {
  margin: var(--s-3) 0 0;
  padding: 12px 14px;
  background: var(--c-bg);
  border-left: 3px solid var(--c-accent);
  border-radius: 4px;
  font-style: italic;
  font-size: var(--text-sm);
  color: var(--c-text);
  line-height: 1.55;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 760px) {
  .page { padding: var(--s-6) var(--s-4) var(--s-12); }
  .page-header {
    flex-direction: column;
    align-items: stretch;
  }
  .page-controls {
    align-items: flex-start;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .settings-shell { grid-template-columns: 1fr; }
  .settings-nav {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    overflow-x: auto;
  }
  .nav-button { flex: 1 1 auto; }
  .choice-grid, .textarea-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .onboarding-card { padding: var(--s-6); }
  .onboarding-card h1 { font-size: var(--text-xl); }
}

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

/* ==========================================================================
   Options page — sticky sidebar + scroll-spy TOC (same pattern as help)
   ========================================================================== */
.options-page {
  max-width: 1180px;
}
.options-header {
  align-items: center;
}
.options-header-title {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
}
.options-header-title .eyebrow {
  margin: 0;
}
.options-header-title h1 {
  margin: 0;
}
.options-header-controls {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--s-4);
}
@media (max-width: 880px) {
  .options-header {
    align-items: stretch;
  }
  .options-header-controls {
    flex-wrap: wrap;
  }
  .app-nav {
    justify-content: flex-start;
  }
}
.options-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: var(--s-10);
  align-items: start;
}
.options-toc {
  position: sticky;
  top: var(--s-6);
  max-height: calc(100vh - var(--s-12));
  overflow-y: auto;
  padding-right: var(--s-3);
}
.options-toc nav {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
}
.options-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.options-toc a {
  display: block;
  padding: 8px 10px;
  margin-left: -10px;
  color: var(--c-text-muted);
  text-decoration: none;
  border-radius: var(--r-sm);
  border-left: 2px solid transparent;
  line-height: 1.4;
  transition: color 120ms ease, background 120ms ease, border-color 120ms ease;
}
.options-toc a:hover {
  color: var(--c-text);
  background: var(--c-bg-elevated);
}
.options-toc a.is-active {
  color: var(--c-accent-ink);
  border-left-color: var(--c-accent);
  background: var(--c-accent-soft, var(--c-bg-elevated));
  font-weight: 500;
}
.options-content {
  min-width: 0;
}
.options-section {
  scroll-margin-top: var(--s-6);
}
.options-section + .options-section {
  margin-top: var(--s-12);
  padding-top: var(--s-10);
  border-top: 1px solid var(--c-border);
}
.options-section h2 {
  font-family: var(--font-serif, var(--font-sans));
  font-size: var(--text-2xl);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 var(--s-3);
}
.options-section h3 {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  font-weight: 600;
  margin: var(--s-8) 0 var(--s-3);
  color: var(--c-text);
  scroll-margin-top: var(--s-6);
}
.options-section h3:first-of-type {
  margin-top: var(--s-6);
}
.options-section > label,
.options-section > fieldset {
  display: block;
  margin-bottom: var(--s-6);
}
.options-grid {
  display: grid;
  gap: var(--s-6);
}
.options-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.options-grid-top {
  align-items: start;
}
.options-grid > div,
.options-grid > label,
.options-grid > fieldset {
  min-width: 0;
}
.options-section > label + label,
.options-section > label + fieldset,
.options-section > fieldset + label,
.options-section > fieldset + fieldset {
  margin-top: var(--s-6);
}
.options-section > p + label,
.options-section > p + fieldset,
.options-section > p + textarea,
.options-section > p + .inline-form,
.options-section > h3 + p + textarea,
.options-section > h3 + p + .inline-form,
.options-section > h3 + p + label {
  margin-top: var(--s-3);
}
.options-section textarea {
  width: 100%;
  box-sizing: border-box;
}
.options-section > textarea {
  display: block;
  margin-bottom: var(--s-6);
}
.options-section .inline-form {
  margin-bottom: var(--s-5);
}
.options-section .label-text {
  display: block;
  font-weight: 500;
  margin-bottom: var(--s-1);
}
.options-section label small {
  display: block;
  color: var(--c-text-subtle);
  font-size: var(--text-sm);
  line-height: 1.5;
  margin-bottom: var(--s-2);
}
.options-section fieldset {
  border: 0;
  padding: 0;
  margin: 0 0 var(--s-6);
}
.options-section fieldset legend {
  font-weight: 500;
  padding: 0;
  margin-bottom: var(--s-1);
}
.options-section fieldset small {
  display: block;
  color: var(--c-text-subtle);
  font-size: var(--text-sm);
  line-height: 1.5;
  margin-bottom: var(--s-3);
}
.options-legal-links {
  list-style: none;
  margin: var(--s-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--s-3);
  max-width: 360px;
}
.options-legal-links li {
  margin: 0;
}
.options-legal-links a {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-bg-elevated);
  color: var(--c-text);
  text-decoration: none;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.options-legal-links a:hover {
  border-color: var(--c-border-strong);
  background: var(--c-bg-muted);
}

@media (max-width: 880px) {
  .options-layout {
    grid-template-columns: 1fr;
    gap: var(--s-6);
  }
  .options-grid-2 {
    grid-template-columns: 1fr;
  }
  .options-toc {
    position: static;
    max-height: none;
    padding: var(--s-4);
    background: var(--c-bg-elevated);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
  }
  .options-toc a {
    margin-left: 0;
  }
}

/* ==========================================================================
   Help page — sticky sidebar + scroll-spy TOC
   ========================================================================== */
.help-page {
  max-width: 1180px;
}
.help-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: var(--s-10);
  align-items: start;
}
.help-toc {
  position: sticky;
  top: var(--s-6);
  max-height: calc(100vh - var(--s-12));
  overflow-y: auto;
  padding-right: var(--s-3);
}
.help-toc nav {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
}
.help-toc-label {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-subtle);
  margin: var(--s-5) 0 var(--s-2);
}
.help-toc-label:first-child {
  margin-top: 0;
}
.help-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.help-toc a {
  display: block;
  padding: 6px 10px;
  margin-left: -10px;
  color: var(--c-text-muted);
  text-decoration: none;
  border-radius: var(--r-sm);
  border-left: 2px solid transparent;
  line-height: 1.4;
  transition: color 120ms ease, background 120ms ease, border-color 120ms ease;
}
.help-toc a:hover {
  color: var(--c-text);
  background: var(--c-bg-elevated);
}
.help-toc a.is-active {
  color: var(--c-accent-ink);
  border-left-color: var(--c-accent);
  background: var(--c-accent-soft, var(--c-bg-elevated));
  font-weight: 500;
}
.help-content {
  max-width: 720px;
  min-width: 0;
}
.legal-page .help-content {
  margin: 0 auto;
}
.help-section {
  scroll-margin-top: var(--s-6);
}
.help-section + .help-section {
  margin-top: var(--s-10);
  padding-top: var(--s-10);
  border-top: 1px solid var(--c-border);
}
.help-section h2 {
  font-family: var(--font-serif, var(--font-sans));
  font-size: var(--text-2xl);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 var(--s-5);
}
.help-section h3 {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  font-weight: 600;
  letter-spacing: -0.005em;
  margin: var(--s-6) 0 var(--s-3);
  color: var(--c-text);
}
.help-section h3:first-of-type {
  margin-top: var(--s-4);
}
.help-section p {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--c-text);
  margin: 0 0 var(--s-4);
}
.help-section ul,
.help-section ol {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--c-text);
  margin: 0 0 var(--s-4);
  padding-left: var(--s-5);
  display: grid;
  gap: var(--s-2);
}
.help-section a {
  color: var(--c-accent-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.help-section a:hover {
  color: var(--c-accent);
}
.help-section code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  padding: 2px 5px;
  border-radius: var(--r-sm);
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border);
}

@media (max-width: 880px) {
  .help-layout {
    grid-template-columns: 1fr;
    gap: var(--s-8);
  }
  .help-toc {
    position: static;
    max-height: none;
    padding: var(--s-5);
    background: var(--c-bg-elevated);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
  }
  .help-toc a {
    margin-left: 0;
  }
}

/* ==========================================================================
   Site nav (shared across landing, help, terms, privacy)
   ========================================================================== */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--c-bg) 90%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-border);
}
.site-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--s-4) var(--s-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-6);
}
.site-brand {
  display: inline-block;
  font-family: var(--font-serif, var(--font-sans));
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-accent-ink);
  text-decoration: none;
}
.site-nav-links {
  display: flex;
  align-items: center;
  gap: var(--s-5);
}
.site-nav-links a:not(.button) {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  text-decoration: none;
}
.site-nav-links a:not(.button):hover {
  color: var(--c-accent-ink);
}
/* Hide site-nav when a dual-context page is viewed inside the extension. */
html[data-context="app"] .site-nav {
  display: none;
}
/* Inverse: hide app-only chrome (e.g. "Open settings" button) on the web. */
.app-only {
  display: none;
}
html[data-context="app"] .app-only {
  display: revert;
}

/* ==========================================================================
   Site footer (shared across landing, help, terms, privacy)
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--c-border);
  background: var(--c-bg-elevated);
  margin-top: var(--s-10);
}
.site-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--s-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text-subtle);
}
.site-footer-links {
  display: flex;
  gap: var(--s-5);
  flex-wrap: wrap;
}
.site-footer-links a {
  color: var(--c-text-muted);
  text-decoration: none;
}
.site-footer-links a:hover {
  color: var(--c-accent-ink);
}
.site-footer-note {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--s-6) var(--s-5);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  line-height: 1.55;
  color: var(--c-text-subtle);
}
@media (max-width: 600px) {
  .site-footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ------------------------------------------------------------------
   Confirmation modal (options page "Clear activity" etc.)
   ------------------------------------------------------------------ */
.rwn-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 24px;
  animation: rwn-modal-fade 200ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.rwn-modal-backdrop[hidden] { display: none; }

.rwn-modal-card {
  background: var(--c-bg-elevated);
  color: var(--c-text);
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 32px;
  max-width: 440px;
  width: 100%;
  box-shadow: 0 40px 120px -20px rgba(0, 0, 0, 0.55), 0 8px 20px rgba(0, 0, 0, 0.25);
  animation: rwn-modal-rise 260ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.rwn-modal-card h2 {
  font-family: var(--font-serif, var(--font-sans));
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 0 0 12px;
}
.rwn-modal-card p {
  color: var(--c-text-muted);
  font-size: var(--text-md);
  line-height: 1.5;
  margin: 0 0 20px;
}
.rwn-modal-confirm {
  display: block;
  margin-bottom: 24px;
}
.rwn-modal-confirm span {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  margin-bottom: 8px;
}
.rwn-modal-confirm strong {
  color: var(--c-text);
  font-weight: 600;
}
.rwn-modal-confirm input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--c-border);
  border-radius: 8px;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-sans);
  font-size: var(--text-md);
  box-sizing: border-box;
}
.rwn-modal-confirm input:focus {
  outline: 2px solid var(--c-accent);
  outline-offset: 1px;
  border-color: var(--c-accent);
}
.rwn-modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.rwn-modal-actions .button {
  min-width: 128px;
}
.rwn-modal-actions .button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@keyframes rwn-modal-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes rwn-modal-rise {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}