/* Site styles — every value references tokens.css (PRD section 3). */

* { box-sizing: border-box; }

html { font-size: 100%; }
html[data-scale="115"] { font-size: 115%; }
html[data-scale="130"] { font-size: 130%; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--line-height);
}

/* Plain inline links (prose in /science, /legal/*, /help, etc.) had no
 * color rule at all, so they fell back to the browser's unstyled
 * default blue — illegible against the dark theme's background. */
a, a:visited {
  color: var(--color-primary);
}

/* Mobile browsers paint a grey/black overlay over a tapped link or
 * button by default and hold it until the tap resolves — on a solid
 * colour button like .btn-primary that reads as a flash-then-vanish
 * ("Start today's puzzle" blinking and disappearing) rather than a
 * normal navigation. This is the standard fix. */
a, button {
  -webkit-tap-highlight-color: transparent;
}

/* --- Accessibility helpers --- */

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-surface);
  padding: var(--space-1) var(--space-2);
}
.skip-link:focus { left: 0; z-index: 10; }

/* --- Staging banner (PRD 14) --- */

.staging-banner {
  background: #B45309;
  color: #FFFFFF;
  text-align: center;
  font-weight: 700;
  padding: var(--space-1);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* The explicit in-app Accessibility toggle (PRD §5.7, improvements.md
   #17) — same rule as the OS-level media query above, for a member
   whose OS doesn't expose prefers-reduced-motion but who still wants
   it off. html[data-reduced-motion] is set server-side in base.html. */
html[data-reduced-motion="true"] *,
html[data-reduced-motion="true"] *::before,
html[data-reduced-motion="true"] *::after {
  animation: none !important;
  transition: none !important;
}

/* --- Header --- */

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-1) var(--tap-gap);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.site-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0 var(--space-2);
  padding: 0;
  margin: 0;
}

.site-nav a {
  display: flex;
  align-items: center;
  min-height: var(--tap-target);
  font-weight: 700;
  text-decoration: none;
  color: var(--color-text);
  border-bottom: 3px solid transparent;
}

.site-nav a:hover { text-decoration: underline; }

.site-nav a[aria-current="page"] {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.site-header .brand {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.brand-icon {
  height: 2.25rem;   /* scales with the text-size control */
  width: auto;
}

.header-controls { display: flex; gap: var(--space-2); align-items: center; flex-wrap: wrap; }

.text-size-control { display: flex; gap: var(--tap-gap); align-items: center; }

.text-size-control button,
.theme-toggle {
  min-width: var(--tap-target);
  min-height: var(--tap-target);
  font-family: var(--font-body);
  font-size: var(--text-base);
  background: var(--color-surface);
  color: var(--color-text);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
}

.text-size-control button[aria-pressed="true"] {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-primary-text);
}

.theme-toggle { padding-left: var(--space-1); padding-right: var(--space-1); }

/* --- Layout --- */

main { display: block; }

.section {
  max-width: var(--measure);
  margin: 0 auto;
  padding: var(--space-4) var(--space-3);
}

h1 { font-size: var(--text-2xl); line-height: 1.2; margin: 0 0 var(--space-2); }
h2 { font-size: var(--text-xl); line-height: 1.3; margin: 0 0 var(--space-2); }
p  { margin: 0 0 var(--space-2); }

/* --- Hero --- */

.hero { text-align: center; padding-top: var(--space-5); }

.hero .subhead { font-size: var(--text-lg); }

/* .btn-primary is display:block/width:100% — inside .hero (measure:
   70ch) that would stretch the CTA far wider than a button should be. */
.hero .btn-primary { max-width: 22rem; margin-left: auto; margin-right: auto; }

.hero-tagline {
  max-width: 32rem;
  margin: var(--space-2) auto 0;
  color: var(--color-text-muted, var(--color-text));
  opacity: 0.85;
}

/* --- Waitlist form (dormant homepage default; still rendered on a
   /waitlist POST error/rate-limit — landing/views.py's waitlist()) --- */

.waitlist-form { margin: var(--space-3) auto 0; max-width: 36rem; text-align: left; }

.waitlist-form label {
  display: block;
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.waitlist-form input[type="email"] {
  width: 100%;
  min-height: var(--tap-target);
  font-family: var(--font-body);
  font-size: var(--text-base);
  padding: var(--space-1) var(--space-2);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
}

.waitlist-form button {
  width: 100%;
  min-height: var(--tap-target);
  margin-top: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  background: var(--color-primary);
  color: var(--color-primary-text);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
}

.waitlist-form .reassurance {
  /* One line when it fits; even (no orphan word) wrapping when it doesn't. */
  width: max-content;
  max-width: 100%;
  margin: var(--space-2) auto 0;
  text-align: center;
  text-wrap: balance;
}

.form-error {
  background: var(--color-surface);
  border: 2px solid var(--color-error);
  border-radius: var(--radius);
  color: var(--color-error);
  padding: var(--space-2);
  margin-bottom: var(--space-2);
}

.joined {
  background: var(--color-surface);
  border: 2px solid var(--color-success);
  border-radius: var(--radius);
  padding: var(--space-3);
  margin-top: var(--space-3);
}

.joined h2 { color: var(--color-success); }

.share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--tap-gap);
  list-style: none;
  padding: 0;
  margin: var(--space-2) 0 0;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  min-height: var(--tap-target);
  padding: var(--space-1) var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  text-decoration: none;
  cursor: pointer;
}

.share-btn:hover { border-color: var(--color-primary); }

.share-btn svg { flex-shrink: 0; }

.copy-confirm { margin-top: var(--space-2); color: var(--color-success); font-weight: 700; }

/* Honeypot: hidden from humans, present for bots. */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* --- Cards --- */

.cards { display: grid; gap: var(--space-2); padding: 0; margin: 0; list-style: none; }

@media (min-width: 768px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-3);
}

.card .step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--tap-target);
  height: var(--tap-target);
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-primary-text);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.pill {
  display: inline-block;
  font-size: var(--text-base);
  background: var(--color-accent-soft);
  color: var(--color-text);
  border-radius: var(--radius);
  padding: 0 var(--space-1);
  margin-left: var(--space-1);
  vertical-align: middle;
}

/* --- Breadcrumbs (PRD 3.3: "all pages deeper than one level") --- */

.breadcrumbs { margin-bottom: var(--space-2); }

.breadcrumbs ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  font-size: var(--text-base);
}

.breadcrumbs li:not(:last-child)::after {
  content: "›";
  margin-left: var(--space-1);
  color: var(--color-border);
}

.breadcrumbs a { text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: var(--color-text); }

/* --- Pillars strip --- */

/* Deliberate grid instead of flex-wrap so the pillars never leave a lone
   straggler on a second line: 2x3 on phones, 3x2 on tablet, 6 across wide. */
.pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  padding: 0;
  margin: 0;
  list-style: none;
}

@media (min-width: 768px) {
  .pillars { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .pillars { grid-template-columns: repeat(6, 1fr); }

  /* Enlarged text needs the roomier 3x2 arrangement to avoid overflow. */
  html[data-scale="115"] .pillars,
  html[data-scale="130"] .pillars { grid-template-columns: repeat(3, 1fr); }
}

/* The 6-across row needs more room than the prose measure. */
.section--pillars { max-width: 64rem; }

.pillar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-1) var(--space-2);
  min-height: var(--tap-target);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  white-space: nowrap;
  text-decoration: none;
  font-weight: 700;
}

/* .pillar is a link to its /mind, /move... page — same defensive
   :visited fix as .btn-primary/.btn-quiet above. */
.pillar:link, .pillar:visited { color: var(--color-text); }

/* --- Fair deal --- */

.fair-deal { border: 2px solid var(--color-primary); border-radius: var(--radius); background: var(--color-surface); }

.fair-deal ul { list-style: none; padding: 0; margin: 0; }

.fair-deal li { display: flex; gap: var(--space-1); align-items: baseline; margin-bottom: var(--space-1); }

.fair-deal .check { color: var(--color-success); font-weight: 700; }

/* --- Footer --- */

.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: var(--space-3);
  text-align: center;
}

.site-footer a { color: var(--color-primary); }

.site-footer ul { list-style: none; padding: 0; margin: 0 0 var(--space-2); display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: center; }

.site-footer li { min-height: var(--tap-target); display: flex; align-items: center; }

/* --- Auth & onboarding (PRD 6, 11.1) --- */

.auth-card { max-width: 38rem; }

.auth-lead { font-size: var(--text-lg); }

.form-field { margin-bottom: var(--space-2); }

.form-field label {
  display: block;
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.form-field .label-note { font-weight: 400; }

.form-field input[type="email"],
.form-field input[type="text"],
.form-field input[type="password"],
.form-field input[type="time"],
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: var(--tap-target);
  font-family: var(--font-body);
  font-size: var(--text-base);
  padding: var(--space-1) var(--space-2);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
}

.btn-primary {
  display: block;
  width: 100%;
  min-height: var(--tap-target);
  margin-top: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  background: var(--color-primary);
  color: var(--color-primary-text);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
  box-sizing: border-box;
}

/* A visited <a class="btn-primary"> (e.g. the hero CTA, whose own
   target is /daily — visited by definition the moment it's clicked)
   picked up the sitewide `a, a:visited { color: var(--color-primary) }`
   rule instead: "a:visited" (type + pseudo-class) outranks a lone
   class selector in specificity, regardless of source order. Since
   that color IS .btn-primary's own background, the label went fully
   invisible — the "flickers and disappears" report. :link/:visited
   here match a:visited's specificity so source order (this rule is
   later) decides it correctly instead. Same fix on .btn-quiet, whose
   text would otherwise mismatch the intended ink color once visited. */
.btn-primary:link, .btn-primary:visited { color: var(--color-primary-text); }
.btn-quiet:link, .btn-quiet:visited { color: var(--color-text); }

.btn-quiet {
  /* Anchors and <button>s must render identically: inline-flex makes
     min-height real on <a> (inline elements ignore it), and links
     need their default underline stripped. */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-sizing: border-box;
  min-height: var(--tap-target);
  font-family: var(--font-body);
  font-size: var(--text-base);
  background: var(--color-surface);
  color: var(--color-text);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
}

.auth-card .reassurance {
  width: max-content;
  max-width: 100%;
  margin: var(--space-2) auto 0;
  text-align: center;
  text-wrap: balance;
}

.auth-alt { margin-top: var(--space-3); }

.auth-alt a { color: var(--color-primary); }

.show-password {
  min-height: var(--tap-target);
  margin-top: var(--space-1);
  font-family: var(--font-body);
  font-size: var(--text-base);
  background: var(--color-surface);
  color: var(--color-primary);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
}

/* --- Onboarding steps --- */

.step-progress { color: var(--color-text); font-weight: 700; }

.sample-sentence {
  font-size: var(--text-lg);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
}

.choice-group { display: grid; gap: var(--space-1); margin-bottom: var(--space-2); }

.notification-form,
.profile-form,
.accessibility-form { display: grid; gap: var(--space-2); max-width: 32rem; }

@media (min-width: 768px) {
  .choice-grid { grid-template-columns: repeat(2, 1fr); }
}

.choice {
  display: flex;
  gap: var(--space-1);
  align-items: center;
  min-height: var(--tap-target);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-1) var(--space-2);
  cursor: pointer;
}

.choice:has(input:checked) { border-color: var(--color-primary); }

.choice input {
  width: 1.5rem;
  height: 1.5rem;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

/* --- /today member home (PRD 5.3) --- */

.today { max-width: 44rem; }

.today-card { margin-bottom: var(--space-2); }

.signout-form { margin-top: var(--space-4); text-align: center; }

/* --- /daily page & play runtime (PRD 5.2, 7.1) --- */

.daily { max-width: 44rem; }

.daily-date { font-weight: 700; margin-bottom: var(--space-1); }

.instructions { font-size: var(--text-lg); margin-bottom: var(--space-2); }

.band-picker { border: none; padding: 0; margin: 0 0 var(--space-2); }

.band-picker legend { font-weight: 700; margin-bottom: var(--space-1); padding: 0; }

.band-note { font-style: italic; }

.play-controls {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  margin-bottom: var(--space-2);
}

.save-note { color: var(--color-success); font-weight: 700; }

.learn-panel {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
  margin: var(--space-2) 0;
}

.learn-panel summary {
  font-size: var(--text-lg);
  font-weight: 700;
  cursor: pointer;
  min-height: var(--tap-target);
  display: flex;
  align-items: center;
}

.dislike-disclosure {
  margin: var(--space-2) 0;
}

.dislike-disclosure summary {
  cursor: pointer;
  min-height: var(--tap-target);
  /* Looks like the button it is (btn-quiet class in the template):
     inline so it hugs its label, no disclosure triangle — the
     bare-text version signaled nothing clickable. */
  display: inline-flex;
  align-items: center;
  width: fit-content;
  list-style: none;
  color: var(--color-text);
}

.dislike-disclosure summary::-webkit-details-marker {
  display: none;
}

.dislike-form {
  padding: var(--space-2) 0 0 0;
}

.dislike-form fieldset {
  border: none;
  padding: 0;
  margin: 0 0 var(--space-2);
}

.dislike-thanks {
  font-weight: 700;
  color: var(--color-success);
}

.share-card {
  font-family: var(--font-body);
  font-size: var(--text-base);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
  white-space: pre-wrap;
  overflow-x: auto;
}

.signup-nudge {
  border-top: 2px solid var(--color-border);
  margin-top: var(--space-2);
  padding-top: var(--space-2);
}

/* --- G5 Number Path --- */

.np-chain {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-2);
}

.np-step {
  font-size: var(--text-2xl);
  font-weight: 700;
  padding: var(--space-1) 0;
}

.np-start { color: var(--color-primary); }

.np-checkpoint { color: var(--color-success); }

.np-more { margin-bottom: var(--space-2); }

.np-answer label { display: block; font-weight: 700; margin-bottom: var(--space-1); }

.np-answer input {
  width: 100%;
  max-width: 16rem;
  min-height: var(--tap-target);
  font-family: var(--font-body);
  font-size: var(--text-xl);
  padding: var(--space-1) var(--space-2);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
}

.np-answer .btn-primary { max-width: 20rem; }

.np-feedback { margin-top: var(--space-2); font-weight: 700; }

/* --- G6 Memory Pairs --- */

.mp-theme { font-weight: 700; }

.mp-status { min-height: 1.6em; }

.mp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-1);
  max-width: 30rem;
}

.mp-challenge { grid-template-columns: repeat(5, 1fr); max-width: 36rem; }

.mp-card {
  aspect-ratio: 3 / 4;
  min-height: var(--tap-target);
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-weight: 700;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  background: var(--color-primary);
  color: var(--color-primary-text);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 0.2s;
}

.mp-card.mp-up {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.mp-card.mp-matched { border-color: var(--color-success); cursor: default; }

.mp-pic { font-size: 2rem; line-height: 1; }

.mp-label { font-size: var(--text-base); font-weight: 400; text-align: center; }

@media (prefers-reduced-motion: reduce) {
  .mp-card { transition: none; }
}

html[data-reduced-motion="true"] .mp-card { transition: none; }

/* --- G1 Mini Crossword --- */

.cw-grid {
  display: grid;
  grid-template-columns: repeat(var(--cw-size), minmax(var(--tap-target), 1fr));
  gap: 2px;
  max-width: 24rem;
  overflow-x: auto;
  margin-bottom: var(--space-2);
}

.cw-block { aspect-ratio: 1; background: var(--color-text); border-radius: 4px; }

.cw-cell {
  aspect-ratio: 1;
  position: relative;
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-weight: 700;
  text-transform: uppercase;
  background: var(--color-surface);
  color: var(--color-text);
  border: 2px solid var(--color-border);
  border-radius: 4px;
  cursor: pointer;
  padding: 0;
}

.cw-cell.cw-active { background: var(--color-accent-soft); }

.cw-cell.cw-cursor { border-color: var(--color-primary); border-width: 3px; }

.cw-cell.cw-revealed .cw-letter { color: var(--color-primary); }

.cw-cell.cw-wrong .cw-letter {
  text-decoration: underline wavy var(--color-error) 2px;
}

.cw-num {
  position: absolute;
  top: 1px;
  left: 3px;
  font-size: 0.65rem;
  font-weight: 400;
}

.cw-keyboard {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  gap: 4px;
  max-width: 30rem;
  margin-bottom: var(--space-2);
}

.cw-key {
  min-height: var(--tap-target);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  background: var(--color-surface);
  color: var(--color-text);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  padding: 0;
}

.cw-key-wide { grid-column: span 2; }

@media (pointer: fine) {
  /* Physical-keyboard users still get the keys, quieter. */
  .cw-keyboard { opacity: 0.85; }
}

.cw-check { margin-bottom: var(--space-2); }

.cw-feedback { font-weight: 700; min-height: 1.6em; }

.cw-clues h3 { margin: var(--space-2) 0 var(--space-1); }

.cw-clue-list { list-style: none; padding: 0; margin: 0; }

.cw-clue {
  min-height: var(--tap-target);
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--text-base);
  background: none;
  color: var(--color-text);
  border: none;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  padding: var(--space-1);
}

.cw-clue:hover { color: var(--color-primary); }

/* --- G3 Word Garden --- */

.wg-theme { font-weight: 700; }

.wg-status { min-height: 1.6em; }

.wg-grid {
  display: grid;
  grid-template-columns: repeat(var(--wg-size), minmax(var(--tap-target), 1fr));
  gap: 2px;
  max-width: 34rem;
  overflow-x: auto;
  margin-bottom: var(--space-2);
}

.wg-cell {
  aspect-ratio: 1;
  min-width: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  cursor: pointer;
  padding: 0;
}

.wg-cell.wg-anchor { border: 3px solid var(--color-primary); }

.wg-cell.wg-found {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
}

.wg-cell.wg-hinted {
  border: 3px solid var(--color-success);
  background: var(--color-accent-soft);
}

.wg-words h3 { margin: var(--space-2) 0 var(--space-1); }

.wg-word-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-2);
}

.wg-word-list li { font-weight: 700; }

.wg-word-done {
  text-decoration: line-through;
  color: var(--color-success);
}

/* --- Today's Small Win (PRD 9.2, 5.3 card 2) --- */

.tip-pillar {
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0;
}

.tip-text { font-size: 1.15rem; margin-top: var(--space-1); }

.tip-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.tip-actions form { flex: 1 1 auto; margin: 0; }

/* .btn-primary's own margin-top (for when it sits alone under a
 * paragraph) pushed "I did it" down relative to the .btn-quiet
 * siblings here, which have no such margin — the three buttons
 * lined up unevenly. */
.tip-actions .btn-primary { margin-top: 0; }

/* --- Streaks & Your Week (PRD 7.5, 5.3 card 3) --- */

.today-status { font-size: 1.15rem; }

.today-stars { color: var(--color-accent); letter-spacing: 0.1em; }

.week-grid {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-2);
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-1);
  text-align: center;
}

.week-day {
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-1) 0.25rem;
}

.week-today { border-color: var(--color-primary); }

.week-future { opacity: 0.5; }

.week-label { display: block; font-weight: 700; }

.week-dots {
  display: flex;
  justify-content: center;
  gap: 0.3rem;
  min-height: 1rem;
  margin-top: 0.35rem;
}

.dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  display: inline-block;
}

.dot-puzzle { background: var(--color-primary); }

.dot-win { background: var(--color-accent); }

.streak-line { font-size: 1.15rem; margin: 0; }

.streak-plant { font-size: 1.5rem; margin-right: 0.35rem; }

/* --- /together Friends section (PRD 5.6, 8.1) --- */

.friend-photo {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: var(--space-1);
}

.friend-request-card { display: flex; flex-direction: column; gap: var(--space-1); }

.friend-add-forms { display: flex; flex-direction: column; gap: var(--space-2); max-width: 24rem; }

.friend-my-code { opacity: 0.85; }

.friend-leaderboard { padding-left: 1.5rem; }

.friend-leaderboard-you { font-weight: 700; }

.streak-note { font-weight: 700; color: var(--color-primary); }

.rest-days-line {
  color: var(--color-text);
  opacity: 0.85;
  margin: var(--space-1) 0 0;
}

.clubs-unread-line {
  color: var(--color-text);
  opacity: 0.85;
  margin: var(--space-2) 0 0;
}

.club-unread-badge {
  background: var(--color-primary);
  color: var(--color-primary-text);
}

/* --- /progress (PRD 5.5) --- */

.tab-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.tab-strip a { text-decoration: none; text-align: center; flex: 1 1 auto; }

.tab-active {
  background: var(--color-primary);
  color: var(--color-primary-text);
  border-color: var(--color-primary);
}

.month-grid {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  margin-bottom: var(--space-2);
}

.month-grid th { font-weight: 700; padding-bottom: var(--space-1); }

.month-day {
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-1) 0.25rem;
  vertical-align: top;
}

.month-day-blank { border: none; }

.month-day-num { display: block; font-weight: 700; }

.month-totals { font-size: 1.15rem; }

.month-longest { font-weight: 700; color: var(--color-primary); }

/* --- Self-check (PRD 7.7) --- */

.disclaimer-block {
  font-style: italic;
  border-left: 4px solid var(--color-border);
  padding-left: var(--space-2);
}

.care-card {
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius);
  padding: var(--space-2);
}

.selfcheck-words {
  font-size: 1.3rem;
  line-height: 2;
  list-style: none;
  padding: 0;
  text-align: center;
}

.selfcheck-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-1);
  margin: var(--space-2) 0;
}

.selfcheck-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  min-height: var(--tap-target);
  min-width: var(--tap-target);
  font-size: 1.5rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-1);
  cursor: pointer;
}

.selfcheck-item {
  border: none;
  border-top: 2px solid var(--color-border);
  padding: var(--space-2) 0;
  margin: 0;
}

.selfcheck-item legend {
  font-size: 1.15rem;
  font-weight: 700;
  padding: 0;
}

.selfcheck-choice {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  min-height: var(--tap-target);
}

.selfcheck-history {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-2);
}

.selfcheck-history th, .selfcheck-history td {
  padding: var(--space-1);
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.score-bar {
  display: inline-block;
  min-width: 2.5rem;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius);
  font-weight: 700;
  background: linear-gradient(to right,
    var(--color-primary) var(--score), transparent var(--score));
}

/* --- Balance tab (PRD 5.5) --- */

.balance-pillars {
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--space-2);
  margin: var(--space-2) 0;
}

.balance-pillar {
  display: grid;
  grid-template-columns: 8rem 1fr 2.5rem;
  align-items: center;
  gap: var(--space-2);
}

.balance-pillar-label { font-weight: 700; }

.balance-bar {
  display: block;
  height: 1.25rem;
  border-radius: var(--radius);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  overflow: hidden;
}

.balance-bar-fill {
  display: block;
  height: 100%;
  width: var(--pct);
  min-width: 0.25rem;
  background: var(--color-primary);
}

.balance-pillar-count { text-align: right; font-weight: 700; }

.balance-nudge { font-style: italic; }

.balance-consent {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.balance-consent p { margin: 0; flex: 1 1 100%; }

/* --- Duets (PRD 8.2) --- */

.duet-invite-form { margin-top: var(--space-2); }

.duet-link-block { margin-top: var(--space-2); }

.duet-link-block input {
  width: 100%;
  min-height: var(--tap-target);
  font-size: var(--text-base);
  padding: var(--space-1);
  box-sizing: border-box;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
}

.duet-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  margin: var(--space-2) 0;
}

@media (min-width: 768px) {
  .duet-card { grid-template-columns: 1fr 1fr; }
}

.duet-side {
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
  text-align: center;
}

.duet-message { font-style: italic; }

.duet-reaction { font-size: 1.75rem; }

.duet-reactions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.duet-reactions button { font-size: 1.5rem; min-width: var(--tap-target); }

/* --- /account (PRD 5.7) --- */

.family-members {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-2) 0;
}

.family-members th, .family-members td {
  padding: var(--space-1);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.account-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: var(--space-2) 0;
}

/* --- Game library (PRD 5.4) --- */

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--tap-gap);
  margin: var(--space-2) 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap-target);
  padding: var(--space-1) var(--space-2);
  border: 2px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
}

.chip-current {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-primary-text);
}

.game-grid {
  list-style: none;
  padding: 0;
  margin: var(--space-2) 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
  gap: var(--space-2);
}

.game-card {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
}

.game-card h2 { margin: 0 0 var(--space-1); font-size: var(--text-lg); }
.game-card p { margin: 0 0 var(--space-1); }
.game-card-meta { color: var(--color-muted, inherit); }
.game-card-locked { background: var(--color-bg); }

.play-another-form { margin: var(--space-2) 0 var(--space-1); }

.account-identity {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.account-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  object-fit: cover;
  flex-shrink: 0;
}

.account-avatar-placeholder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 700;
  background: var(--color-primary);
  color: var(--color-primary-text);
}

.account-email {
  margin: 0;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.invoice-history {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-2) 0;
}

.invoice-history th, .invoice-history td {
  padding: var(--space-1);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.family-invite-form { margin-top: var(--space-2); }

/* --- G4 Word Circle --- */

.wc-wheel {
  position: relative;
  width: min(20rem, 88vw);
  aspect-ratio: 1;
  margin: var(--space-2) auto;
  border: 2px dashed var(--color-border);
  border-radius: 50%;
}

.wc-letter {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 1.6rem;
  font-weight: 700;
  cursor: pointer;
}

.wc-letter:disabled {
  opacity: 0.35;
  cursor: default;
}

.wc-guess {
  min-height: 2.2rem;
  text-align: center;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin: 0 0 var(--space-1);
}

.wc-controls {
  display: flex;
  justify-content: center;
  gap: var(--space-1);
  margin-bottom: var(--space-1);
}

.wc-status { text-align: center; min-height: 1.5rem; }

.wc-progress { text-align: center; font-weight: 700; }

.wc-found-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-2);
}

.wc-found-list li { font-weight: 700; color: var(--color-success); }

/* --- G7 Logic Lily --- */

.ll-intro { font-size: 1.1rem; }

.ll-clue-list li { margin-bottom: 0.4rem; }

.ll-status { min-height: 1.5rem; font-weight: 700; }

.ll-grid-box { margin-bottom: var(--space-2); }

.ll-grid {
  display: grid;
  grid-template-columns: minmax(6rem, auto) repeat(calc(var(--ll-cols) - 1), minmax(3rem, 4.5rem));
  gap: 3px;
  overflow-x: auto;
  align-items: stretch;
}

.ll-head {
  font-weight: 700;
  font-size: var(--text-base);
  align-self: end;
  padding: 0.2rem;
  overflow-wrap: break-word;
  min-width: 0;
}

.ll-row-head { align-self: center; text-align: right; }

.ll-cell {
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  min-height: 2.8rem;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--color-text);
}

.ll-yes { color: var(--color-success); border-color: var(--color-success); }

.ll-no { color: var(--color-text); opacity: 0.55; }

.ll-wrong {
  text-decoration: underline wavy var(--color-accent);
  text-underline-offset: 4px;
}

.ll-hinted { background: var(--color-accent-soft); }

.ll-check { margin-bottom: var(--space-2); }

/* --- G8 Trivia Trail --- */

.tt-progress { font-weight: 700; margin-bottom: var(--space-1); }

.tt-question { font-size: 1.35rem; margin: 0 0 var(--space-2); }

.tt-choices {
  display: grid;
  gap: var(--space-1);
  margin-bottom: var(--space-2);
}

.tt-choice {
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 1.15rem;
  font-weight: 700;
  padding: var(--space-1) var(--space-2);
  min-height: var(--tap-target);
  text-align: left;
  cursor: pointer;
}

.tt-choice:disabled { cursor: default; }

.tt-right {
  border-color: var(--color-success);
  color: var(--color-success);
}

.tt-picked {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

.tt-eliminated { opacity: 0.35; }

.tt-why { min-height: 1.5rem; font-size: 1.1rem; }

.tt-next { margin-bottom: var(--space-2); }

/* --- G2 Classic Crossword: 9x9 uses the same engine, smaller type --- */

.cw-grid-large { max-width: 28rem; }

.cw-grid-large .cw-letter { font-size: 1.15rem; }

.cw-grid-large .cw-num { font-size: 0.55rem; }

/* --- "Sign in with Google" block (PRD 11.1) --- */

.oauth-block { margin-top: var(--space-2); text-align: center; }

.oauth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-text);
  opacity: 0.7;
  margin-bottom: var(--space-1);
}

.oauth-divider::before,
.oauth-divider::after {
  content: '';
  flex: 1;
  border-top: 2px solid var(--color-border);
}

.g_id_signin { display: flex; justify-content: center; }

/* --- /science (PRD 5.9) --- */

.science { max-width: var(--measure); }

.science-lead { font-size: 1.2rem; }

.science-block { margin: var(--space-3) 0; }

.pillar-list, .study-list {
  list-style: none;
  padding: 0;
}

.pillar-list li { margin-bottom: var(--space-1); }

.design-list dt { font-weight: 700; margin-top: var(--space-2); }

.design-list dd { margin: 0.25rem 0 0; }

.study-list li {
  border-top: 2px solid var(--color-border);
  padding: var(--space-2) 0;
}

.study-citation { font-weight: 700; margin-bottom: 0.25rem; }

.study-finding { margin-bottom: 0.5rem; }

.science-reviewed {
  font-style: italic;
  opacity: 0.8;
  margin-top: var(--space-3);
}

/* --- /pricing (PRD 5.8) --- */

.pricing { max-width: 64rem; }

.pricing-lead { font-size: 1.2rem; }

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: var(--space-2);
  margin: var(--space-2) 0;
}

.pricing-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
  background: var(--color-surface);
}

.pricing-card-featured {
  border-color: var(--color-primary);
  border-width: 3px;
  position: relative;
}

.plan-badge {
  display: inline-block;
  background: var(--color-accent-soft);
  color: var(--color-text);
  border-radius: var(--radius);
  padding: 0.15rem 0.6rem;
  font-weight: 700;
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}

.plan-price { font-size: 1.8rem; font-weight: 700; margin: 0.25rem 0; }

.plan-price-alt { font-size: var(--text-base); font-weight: 400; opacity: 0.8; }

.plan-savings { font-size: var(--text-base); color: var(--color-success); }

.plan-tagline { margin-bottom: var(--space-1); }

.plan-features {
  list-style: none;
  padding: 0;
}

.plan-features li {
  padding: 0.35rem 0 0.35rem 1.5rem;
  position: relative;
}

.plan-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}

.pricing-lifetime { text-align: center; margin-top: var(--space-2); }

.pricing-lifetime-card {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
  margin-top: var(--space-1);
  max-width: 24rem;
}

.fair-deal-block {
  border: 3px double var(--color-primary);
  border-radius: var(--radius);
  padding: var(--space-3);
  margin: var(--space-3) 0;
  text-align: center;
}

.fair-deal-signed { font-style: italic; }

.fair-deal-list {
  text-align: left;
  max-width: 34rem;
  margin: var(--space-2) auto 0;
  padding-left: 1.5rem;
}

.fair-deal-list li { margin-bottom: 0.5rem; }

.pricing-faq { margin-top: var(--space-3); }

.pricing-faq details {
  border-bottom: 2px solid var(--color-border);
  padding: var(--space-1) 0;
}

.pricing-faq summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 1.1rem;
  min-height: var(--tap-target);
  display: flex;
  align-items: center;
}

.pricing-faq p { margin: 0.5rem 0 0.5rem 0; }

/* --- Legal pages (PRD 5.1: big-print versions) --- */

.legal { max-width: var(--measure); }

.legal-updated { font-style: italic; opacity: 0.8; }

.legal h2 { margin-top: var(--space-3); }

/* --- /help (PRD 5.10) --- */

.help { max-width: var(--measure); }

.help-search { margin: var(--space-2) 0 var(--space-3); }

.help-search label { display: block; font-weight: 700; margin-bottom: 0.35rem; }

.help-search input[type="search"] {
  width: 100%;
  min-height: var(--tap-target);
  font-size: 1.1rem;
  padding: 0.5rem 0.75rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
}

.help-search-note { min-height: 1.5rem; font-weight: 700; }

.help-topic { margin-bottom: var(--space-3); }

.help-item {
  border-bottom: 2px solid var(--color-border);
  padding: var(--space-1) 0;
}

.help-item summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 1.1rem;
  min-height: var(--tap-target);
  display: flex;
  align-items: center;
}

.help-item p { margin: 0.5rem 0 0.5rem 0; }

.help-contact { margin-top: var(--space-3); }

.help-sent {
  font-weight: 700;
  color: var(--color-success);
}

.help-support-email { margin-top: var(--space-2); font-size: var(--text-base); }

/* --- Print link on /daily (PRD 7.9) --- */

.print-link {
  margin-left: var(--space-2);
  font-weight: 700;
}

/* --- Clubs (PRD 8.3) --- */

.club-icon { font-size: 2.5rem; margin: 0; }

.club-card { display: flex; flex-direction: column; gap: var(--space-1); }

.club-meta { color: var(--color-text-muted, var(--color-text)); }

/* Descriptions vary in length, so without this the member count and
   the button underneath it land at a different height card to card
   in the same row — margin-top:auto pushes everything from here down
   (meta, status, button) to the bottom of the card as one group. */
.club-directory .club-meta { margin-top: auto; }

.club-status { font-weight: 700; }

.house-rules { margin: var(--space-2) 0; }

.house-rules summary {
  cursor: pointer;
  min-height: var(--tap-target);
  display: flex;
  align-items: center;
  font-weight: 700;
}

.thread-list, .member-list, .puzzle-results {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-2);
}

.thread-list li, .member-list li, .puzzle-results li {
  padding: var(--space-1) 0;
  border-bottom: 1px solid var(--color-border);
}

.post-list { list-style: none; padding: 0; margin: 0; }

.post {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
  margin-bottom: var(--space-2);
}

.reply-list {
  list-style: none;
  margin: var(--space-2) 0 var(--space-2) var(--space-3);
  padding: 0;
}

.post.reply { background: var(--color-bg); }

.post-meta { font-weight: 700; margin-bottom: var(--space-1); }

.report-disclosure summary {
  cursor: pointer;
  min-height: var(--tap-target);
  display: flex;
  align-items: center;
}

.new-thread-form, .reply-form { margin-top: var(--space-2); }

/* --- Articles (PRD 9.1) --- */

.article-card { display: flex; flex-direction: column; gap: var(--space-1); }

.audio-player {
  width: 100%;
  max-width: 32rem;
  margin: var(--space-2) 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
}

.audio-player-controls {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.audio-player-btn {
  min-width: var(--tap-target);
  min-height: var(--tap-target);
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--text-base);
  cursor: pointer;
}

.audio-player-play {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-text);
  font-size: var(--text-lg);
}

.audio-player-skip { border-radius: var(--radius); width: auto; padding: 0 var(--space-1); }

.audio-player-time {
  font-variant-numeric: tabular-nums;
  color: var(--color-text-muted, var(--color-text));
  margin-left: auto;
}

.audio-player-speed-label { display: flex; align-items: center; gap: 0.4em; }

.audio-player-speed {
  min-height: var(--tap-target);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--text-base);
}

.audio-player-bar {
  height: 8px;
  border-radius: 4px;
  background: var(--color-border);
  margin-top: var(--space-1);
  cursor: pointer;
}

.audio-player-progress {
  height: 100%;
  width: 0;
  border-radius: 4px;
  background: var(--color-primary);
}

.audio-locked { margin: var(--space-2) 0; max-width: 32rem; }

.in-short {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2) var(--space-3);
  margin: var(--space-2) 0;
}

.article-body {
  max-width: 42rem;
  line-height: 1.6;
}

.article-body p { margin-bottom: var(--space-2); }

.learning-corner { border-left: 4px solid var(--color-primary); }