/**
 * Scaredy Cat - Welcome page
 *
 * One stylesheet for both copies of the page: the extension's
 * welcome/welcome.html (opened on install) and scaredycat.app/welcome, which
 * loads this file from the repo's main branch. Everything is scoped under
 * .wc and prefixed wc- so it can sit inside the website's own CSS; only
 * html.wc-ext (the extension page) styles the document itself.
 *
 * Follows DESIGN.md §7 "Welcome page": page cream, cards, kickers, giant
 * #EFE8FA numerals for the steps, and one plum band at the end (the only
 * element that casts a shadow). The demo tiles are drawn by the real
 * styles/blur-overlay.css and styles/feedback.css; this file only frames
 * them and draws the harmless posters underneath.
 */

/* ---- Brand fonts (same files as popup.css; relative, so they also load
   from the website's proxy of this repo) ---- */
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 700 800;
  font-display: block;
  src: url(../fonts/BricolageGrotesque.woff2) format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: block;
  src: url(../fonts/Inter.woff2) format('woff2');
}

@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 400 700;
  font-display: block;
  src: url(../fonts/Fraunces.woff2) format('woff2');
}

@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 400 700;
  font-display: block;
  src: url(../fonts/Fraunces-Italic.woff2) format('woff2');
}

/* ---- Design tokens (names and values match popup/popup.css) ---- */
:root {
  --sc-page: #FDF8F0;
  --sc-card: #FFFCF5;
  --sc-lavender: #F1EBFA;
  --sc-numeral-wash: #EFE8FA;

  --sc-plum: #2E2447;
  --sc-plum-hover: #42365E;
  --sc-body: #54496E;
  --sc-serif-body: #42365E;
  --sc-muted: #8D83A6;
  --sc-on-dark: #C9BFE0;
  --sc-on-dark-soft: #A99BCB;

  --sc-chip-bg: #E7F2E7;
  --sc-chip-ink: #3E6E4A;
  --sc-border: rgba(46, 36, 71, 0.10);
  --sc-border-strong: rgba(46, 36, 71, 0.14);
  --sc-border-ghost: rgba(46, 36, 71, 0.25);

  --sc-shadow-soft: 0 10px 30px rgba(46, 36, 71, 0.10);
  --sc-shadow-deep: 0 10px 30px rgba(46, 36, 71, 0.18);
  --sc-radius-card: 16px;

  --sc-ease: cubic-bezier(0.2, 0, 0, 1);
  --sc-fast: 150ms;
  --sc-base: 200ms;

  --sc-display: 'Bricolage Grotesque', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --sc-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --sc-serif: 'Fraunces', Georgia, 'Iowan Old Style', 'Times New Roman', serif;

  --sc-section: clamp(64px, 9vw, 100px);
  --sc-gutter: 24px;
}

/* ---- The extension page's document (the website brings its own) ---- */
html.wc-ext,
html.wc-ext body {
  margin: 0;
  background: var(--sc-page);
}

html.wc-ext body {
  -webkit-font-smoothing: antialiased;
}

/* ---- Root ---- */
.wc {
  display: block;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 var(--sc-gutter) 56px;
  overflow-x: clip;
  font-family: var(--sc-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--sc-body);
  background: var(--sc-page);
}

.wc *,
.wc *::before,
.wc *::after {
  box-sizing: border-box;
}

.wc p,
.wc h1,
.wc h2,
.wc h3,
.wc ol {
  margin: 0;
}

.wc strong {
  color: var(--sc-plum);
  font-weight: 600;
}

.wc :focus-visible {
  outline: 2px solid var(--sc-plum);
  outline-offset: 2px;
}

/* ---- Shared type ---- */
.wc-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sc-muted);
}

.wc-aside {
  font-family: var(--sc-serif);
  font-style: italic;
  font-size: 15px;
  color: var(--sc-muted);
}

.wc-hint {
  font-size: 13px;
  color: var(--sc-muted);
}

/* ---- Buttons ---- */
.wc-plum-btn,
.wc-ghost-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 22px;
  font: 600 15px/1.2 var(--sc-sans);
  border-radius: 999px;
  cursor: pointer;
  transition: transform var(--sc-fast) ease,
              background var(--sc-fast) ease,
              border-color var(--sc-fast) ease;
}

.wc-plum-btn {
  color: var(--sc-card);
  background: var(--sc-plum);
  border: 2px solid var(--sc-plum);
}

.wc-plum-btn:hover:not(:disabled) {
  background: var(--sc-plum-hover);
  border-color: var(--sc-plum-hover);
  transform: translateY(-1px);
}

.wc-plum-btn:disabled {
  background: var(--sc-on-dark-soft);
  border-color: var(--sc-on-dark-soft);
  cursor: default;
}

.wc-ghost-btn {
  color: var(--sc-plum);
  background: transparent;
  border: 2px solid var(--sc-border-ghost);
}

.wc-ghost-btn:hover {
  border-color: var(--sc-plum);
  transform: translateY(-1px);
}

.wc-plum-btn--sm,
.wc-ghost-btn--sm {
  padding: 7px 16px;
  font-size: 13px;
}

/* ---- Card ---- */
.wc-card {
  background: var(--sc-card);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-card);
}

/* ---- Hero ---- */
.wc-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  max-width: 720px;
  margin: 0 auto;
  padding-top: clamp(56px, 8vw, 88px);
  text-align: center;
}

.wc-hero-mascot {
  font-size: clamp(56px, 8vw, 80px);
  line-height: 1;
}

.wc-hero-title {
  font-family: var(--sc-display);
  font-weight: 800;
  font-size: clamp(36px, 6vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--sc-plum);
}

.wc-hero-lede {
  max-width: 580px;
  font-size: clamp(17px, 2vw, 19px);
}

.wc-hero .wc-aside {
  max-width: 480px;
  margin-top: 4px;
}

/* ---- Steps ---- */
.wc-step {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  margin-top: var(--sc-section);
}

/* Giant background numeral, tucked behind the copy column */
.wc-numeral {
  position: absolute;
  top: -0.42em;
  left: -0.06em;
  z-index: 0;
  font-family: var(--sc-display);
  font-weight: 800;
  font-size: clamp(120px, 17vw, 200px);
  line-height: 1;
  color: var(--sc-numeral-wash);
  pointer-events: none;
  user-select: none;
}

.wc-step--flip .wc-numeral {
  left: auto;
  right: -0.06em;
}

.wc-copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.wc-step--flip .wc-copy {
  order: 2;
}

.wc-title {
  font-family: var(--sc-display);
  font-weight: 700;
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.15;
  color: var(--sc-plum);
}

.wc-copy .wc-ghost-btn {
  align-self: flex-start;
  margin-top: 4px;
}

/* ---- Numbered how-to (step 02): lights up as you try the demo ---- */
.wc-howto {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0;
  list-style: none;
  counter-reset: howto;
}

.wc-howto li {
  position: relative;
  padding: 10px 14px 10px 52px;
  border-radius: 12px;
  counter-increment: howto;
  transition: background var(--sc-base) var(--sc-ease);
}

.wc-howto li::before {
  content: counter(howto);
  position: absolute;
  top: 10px;
  left: 12px;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  font: 700 14px/1 var(--sc-sans);
  color: var(--sc-plum);
  border: 1.5px solid var(--sc-border-ghost);
  border-radius: 50%;
  background: var(--sc-card);
}

.wc-howto li.is-current {
  background: var(--sc-lavender);
}

.wc-howto li.is-current::before {
  color: var(--sc-card);
  background: var(--sc-plum);
  border-color: var(--sc-plum);
}

.wc-howto li.is-done::before {
  content: '✓';
  color: var(--sc-chip-ink);
  background: var(--sc-chip-bg);
  border: 1.5px dashed var(--sc-chip-ink);
}

/* ---- Demo tiles ---- */
.wc-stage {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
}

/* The real .scaredycat-wrapper, framed as a poster-sized tile. */
.scaredycat-wrapper.wc-tile {
  display: block;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 4 / 3;
  border-radius: 18px;
  border: 1px solid var(--sc-border);
  /* No dark fallback ring at the rounded edges once revealed; while
     blocked, the overlay's scrim covers the whole tile anyway. */
  background: transparent;
}

/* The harmless "poster" under the blur. Flat shapes only (DESIGN.md: no
   gradients, and never real horror imagery). */
.wc-poster {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  overflow: hidden;
  padding: 24px;
  text-align: center;
}

.wc-poster::before,
.wc-poster::after {
  content: '';
  position: absolute;
  z-index: 0;
  border-radius: 50%;
  opacity: 0.5;
}

.wc-poster::before {
  width: 62%;
  aspect-ratio: 1;
  top: -18%;
  left: -14%;
}

.wc-poster::after {
  width: 44%;
  aspect-ratio: 1;
  bottom: -16%;
  right: -10%;
}

.wc-poster-art {
  position: relative;
  z-index: 1;
  font-size: clamp(56px, 12vw, 88px);
  line-height: 1;
}

.wc-poster-title {
  position: relative;
  z-index: 1;
  font-family: var(--sc-display);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.1;
}

.wc-poster--plum {
  background: var(--sc-plum);
  color: var(--sc-card);
}

.wc-poster--plum::before { background: var(--sc-plum-hover); }
.wc-poster--plum::after { background: var(--sc-body); }

.wc-poster--lavender {
  background: var(--sc-lavender);
  color: var(--sc-plum);
}

.wc-poster--lavender::before { background: var(--sc-card); }
.wc-poster--lavender::after { background: var(--sc-numeral-wash); }

.wc-poster--mist {
  background: var(--sc-on-dark);
  color: var(--sc-plum);
}

.wc-poster--mist::before { background: var(--sc-on-dark-soft); }
.wc-poster--mist::after { background: var(--sc-lavender); }

/* The unblocked tile in step 03 takes a right-click. */
.wc-tile--open {
  cursor: context-menu;
}

/* ---- Mock right-click menu (step 03) ----
   A stand-in for Chrome's own menu. Floating layers need a shadow to read
   as floating, so this one carries the soft token shadow. */
.wc-menu {
  position: absolute;
  z-index: 10000;
  min-width: 270px;
  padding: 6px 0;
  background: var(--sc-card);
  border: 1px solid var(--sc-border-strong);
  border-radius: 10px;
  box-shadow: var(--sc-shadow-soft);
  font: 400 13px/1.3 var(--sc-sans);
}

.wc-menu[hidden] {
  display: none;
}

.wc-menu-item {
  display: block;
  width: 100%;
  padding: 7px 16px;
  font: inherit;
  text-align: left;
  color: var(--sc-on-dark-soft);
  background: none;
  border: 0;
}

.wc-menu-item--sc {
  font-weight: 600;
  color: var(--sc-plum);
  cursor: pointer;
}

.wc-menu-item--sc:hover,
.wc-menu-item--sc:focus-visible {
  background: var(--sc-lavender);
  outline: none;
}

.wc-menu-sep {
  height: 1px;
  margin: 6px 0;
  background: var(--sc-border);
}

/* ---- The feedback loop (step 04) ---- */
.wc-step--wide {
  grid-template-columns: 1fr;
  gap: 32px;
}

.wc-copy--wide {
  max-width: 640px;
}

.wc-loop {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sc-gutter);
  padding: 0;
  list-style: none;
}

.wc-loop-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  background: var(--sc-card);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-card);
}

.wc-loop-num {
  font-family: var(--sc-display);
  font-weight: 800;
  font-size: 40px;
  line-height: 1;
  color: var(--sc-on-dark);
}

.wc-loop-title {
  font-family: var(--sc-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.2;
  color: var(--sc-plum);
}

.wc-loop-card p {
  font-size: 15px;
}

.wc-consent {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 24px;
}

/* Toggle switch: the popup's small switch */
.wc-switch {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  --knob: 14px;
  --knob-inset: 3px;
  --knob-travel: 16px;
}

.wc-switch-label {
  font-weight: 600;
  color: var(--sc-plum);
}

.wc-toggle-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.wc-toggle-slider {
  position: relative;
  flex-shrink: 0;
  width: 36px;
  height: 20px;
  background: var(--sc-on-dark-soft);
  border-radius: 999px;
  transition: background var(--sc-base) var(--sc-ease);
}

.wc-toggle-slider::before {
  position: absolute;
  content: '';
  height: var(--knob);
  width: var(--knob);
  left: var(--knob-inset);
  bottom: var(--knob-inset);
  background: var(--sc-card);
  border-radius: 50%;
  transition: transform var(--sc-base) var(--sc-ease);
  box-shadow: 0 2px 4px rgba(46, 36, 71, 0.25);
}

.wc-toggle-input:checked + .wc-toggle-slider {
  background: var(--sc-plum);
}

.wc-toggle-input:checked + .wc-toggle-slider::before {
  transform: translateX(var(--knob-travel));
}

.wc-toggle-input:focus-visible + .wc-toggle-slider {
  outline: 2px solid var(--sc-plum);
  outline-offset: 2px;
}

.wc-consent-detail {
  font-size: 14px;
  color: var(--sc-muted);
}

.wc-status {
  font-size: 14px;
  color: var(--sc-body);
}

.wc-status:empty {
  display: none;
}

/* ---- Note form (extension) / pointer card (website) ---- */
.wc-note-form,
.wc-webcard {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
}

.wc-cats {
  display: flex;
  gap: 8px;
}

.wc-cat {
  flex: 1;
  padding: 8px 6px;
  font: 600 13px var(--sc-sans);
  color: var(--sc-body);
  background: var(--sc-page);
  border: 1.5px solid var(--sc-border);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color var(--sc-fast) var(--sc-ease),
              background var(--sc-fast) var(--sc-ease),
              color var(--sc-fast) var(--sc-ease);
}

.wc-cat:hover {
  background: var(--sc-lavender);
}

.wc-cat.active {
  color: var(--sc-plum);
  background: var(--sc-lavender);
  border-color: var(--sc-plum);
}

.wc-input {
  width: 100%;
  padding: 10px 12px;
  font: 400 15px/1.5 var(--sc-sans);
  color: var(--sc-body);
  background: var(--sc-page);
  border: 1.5px solid var(--sc-border);
  border-radius: 12px;
  resize: vertical;
  transition: border-color var(--sc-fast) var(--sc-ease);
}

.wc-input::placeholder {
  color: var(--sc-muted);
}

.wc-input:focus-visible {
  outline: none;
  border-color: var(--sc-plum);
}

.wc-note-consent {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  font-size: 13px;
  background: var(--sc-lavender);
  border-radius: 12px;
}

.wc-note-consent[hidden] {
  display: none;
}

.wc-note-consent-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.wc-note-form > .wc-plum-btn {
  align-self: flex-start;
}

.wc-webcard {
  font-size: 15px;
}

/* ---- The plum band: the page's one high-contrast moment ---- */
.wc-band {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: var(--sc-section);
  padding: clamp(40px, 6vw, 64px) clamp(24px, 5vw, 64px);
  text-align: center;
  color: var(--sc-on-dark);
  background: var(--sc-plum);
  border-radius: 24px;
  box-shadow: var(--sc-shadow-deep);
}

.wc-band-mascot {
  font-size: 48px;
  line-height: 1;
}

.wc-band-title {
  font-family: var(--sc-display);
  font-weight: 800;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.1;
  color: var(--sc-page);
}

.wc-band-body {
  max-width: 520px;
  font-size: 17px;
}

.wc-band-btn {
  margin-top: 8px;
  padding: 12px 24px;
  font: 600 15px/1.2 var(--sc-sans);
  color: var(--sc-plum);
  text-decoration: none;
  background: var(--sc-card);
  border-radius: 999px;
  transition: transform var(--sc-fast) ease, background var(--sc-fast) ease;
}

.wc-band-btn:hover {
  background: var(--sc-lavender);
  transform: translateY(-1px);
}

.wc .wc-band-btn:focus-visible,
.wc .wc-band-link:focus-visible {
  outline-color: var(--sc-card);
}

.wc-band-install {
  font-size: 14px;
  color: var(--sc-on-dark-soft);
}

.wc-band-link {
  color: var(--sc-page);
  font-weight: 600;
  text-underline-offset: 3px;
}

/* ---- Footer ---- */
.wc-footer {
  padding-top: 40px;
  text-align: center;
}

.wc-version {
  margin-top: 4px;
  font-size: 13px;
  color: var(--sc-muted);
  font-variant-numeric: tabular-nums;
}

.wc-version:empty {
  display: none;
}

.wc .wc-privacy {
  margin-top: 4px;
  font-size: 13px;
}

.wc-privacy a {
  color: var(--sc-muted);
  text-underline-offset: 2px;
}

.wc-privacy a:hover {
  color: var(--sc-plum);
}

/* TMDB credit: required by their terms, kept small and quieter than the mascot.
   Scoped under .wc so it beats the .wc p margin reset. */
.wc .wc-credit {
  max-width: 34em;
  margin: 12px auto 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--sc-muted);
}

.wc-credit-logo {
  display: inline-block;
  border-radius: 4px;
}

.wc-credit-logo img {
  display: inline-block;
  height: 11px;
  width: auto;
  vertical-align: -1px;
}

/* ---- Narrow windows ---- */
@media (max-width: 760px) {
  :root {
    --sc-gutter: 16px;
  }

  .wc-step {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .wc-step--flip .wc-copy {
    order: 0;
  }

  .wc-step--flip .wc-numeral {
    left: -0.06em;
    right: auto;
  }

  .wc-loop {
    grid-template-columns: 1fr;
  }

  .wc-menu {
    min-width: 0;
    max-width: calc(100% - 16px);
  }
}

/* ---- Accessibility ---- */
@media (prefers-contrast: high) {
  .wc-card,
  .wc-loop-card,
  .scaredycat-wrapper.wc-tile,
  .wc-input,
  .wc-cat {
    border-color: var(--sc-plum);
  }

  .wc-numeral {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wc-plum-btn,
  .wc-ghost-btn,
  .wc-band-btn,
  .wc-cat,
  .wc-input,
  .wc-howto li,
  .wc-toggle-slider,
  .wc-toggle-slider::before {
    transition: none;
  }

  .wc-plum-btn:hover:not(:disabled),
  .wc-ghost-btn:hover,
  .wc-band-btn:hover {
    transform: none;
  }
}