.jln-ebook-reader {
  --jln-reader-accent: #b6563b;
  --jln-reader-text: #2f2f2f;
  --jln-reader-muted: #6f6f6f;
  --jln-reader-border: #ded9d3;
  --jln-reader-surface: #f7f4f0;
  box-sizing: border-box;
  max-width: 980px;
  margin: 24px auto;
  padding-bottom: calc(112px + env(safe-area-inset-bottom, 0px));
  color: var(--jln-reader-text);
}

/* Play School uses a 790px content column plus a 330px sidebar. Restrict the
   override to pages where WordPress detected this plugin's shortcode. */
body.jln-ebook-reader-page .page_content > .site-main {
  float: none;
  width: 100%;
  max-width: none;
  padding-right: 0;
  padding-left: 0;
}

body.jln-ebook-reader-page .page_content > #sidebar {
  display: none;
}

body.jln-ebook-reader-page .page_content::after {
  display: table;
  clear: both;
  content: "";
}

body.jln-ebook-reader-page .entry-title {
  margin-bottom: 14px;
}

body.jln-paid-reader-account .entry-title,
body.jln-paid-reader-account .woocommerce-MyAccount-navigation {
  display: none;
}

body.jln-paid-reader-account .woocommerce-MyAccount-content {
  float: none;
  width: 100%;
}

.jln-paid-reader-intro {
  max-width: 980px;
  margin: 0 auto 12px;
  color: #4f4f4f;
}

.jln-paid-reader-intro__back {
  margin: 0 0 8px;
  font-weight: 700;
}

.jln-paid-reader-access-notice {
  max-width: 720px;
  margin: 24px auto;
  padding: 20px;
  border: 1px solid #ded9d3;
  border-radius: 10px;
  background: #f7f4f0;
}

.jln-ebook-reader *,
.jln-ebook-reader *::before,
.jln-ebook-reader *::after {
  box-sizing: border-box;
}

.jln-ebook-reader__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.jln-ebook-reader__header--status-only {
  justify-content: flex-end;
}

.jln-ebook-reader__title {
  margin: 0;
  color: var(--jln-reader-text);
  font-size: clamp(1.15rem, 3.6vw, 1.55rem);
  line-height: 1.35;
}

.jln-ebook-reader__status {
  flex: 0 0 auto;
  margin: 0;
  color: var(--jln-reader-muted);
  font-size: 0.82rem;
}

.jln-ebook-reader__status--error,
.jln-ebook-reader-notice {
  color: #9d241b;
}

.jln-ebook-reader__pages {
  width: 100%;
  max-width: 100%;
  overflow: visible;
}

.jln-ebook-reader__page {
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0 auto 18px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 12px rgba(44, 37, 31, 0.12);
}

.jln-ebook-reader__page-loading {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  color: var(--jln-reader-muted);
  font-size: 0.8rem;
  white-space: nowrap;
}

.jln-ebook-reader__canvas {
  display: block;
  width: 100%;
  height: auto;
}

.jln-ebook-reader__annotations {
  z-index: 2;
}

.jln-ebook-reader__annotations .linkAnnotation > a {
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(182, 86, 59, 0.18);
}

.jln-ebook-reader__annotations .linkAnnotation > a:focus-visible {
  outline: 3px solid var(--jln-reader-accent);
  outline-offset: 2px;
}

.jln-ebook-reader__audio {
  position: fixed;
  z-index: 9998;
  right: max(12px, env(safe-area-inset-right, 0px));
  bottom: max(10px, env(safe-area-inset-bottom, 0px));
  left: max(12px, env(safe-area-inset-left, 0px));
  display: flex;
  align-items: center;
  gap: 16px;
  width: min(760px, calc(100% - 24px));
  margin: 0 auto;
  padding: 10px 14px;
  border: 1px solid var(--jln-reader-border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 6px 28px rgba(28, 23, 19, 0.2);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.jln-ebook-reader__audio-text {
  min-width: 0;
  flex: 1 1 42%;
}

.jln-ebook-reader__audio-label {
  display: block;
  margin-bottom: 2px;
  color: var(--jln-reader-accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.jln-ebook-reader__audio-title {
  display: block;
  overflow: hidden;
  color: var(--jln-reader-text);
  font-size: 0.85rem;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.jln-ebook-reader__audio audio {
  display: block;
  min-width: 240px;
  max-width: 420px;
  flex: 1 1 58%;
}

.jln-ebook-reader-notice {
  padding: 12px 14px;
  border-left: 4px solid currentColor;
  background: #fff4f2;
}

@media (max-width: 640px) {
  .jln-ebook-reader {
    margin: 16px auto;
    padding-bottom: calc(138px + env(safe-area-inset-bottom, 0px));
  }

  .jln-ebook-reader__header {
    display: block;
  }

  .jln-ebook-reader__status {
    margin-top: 5px;
  }

  .jln-ebook-reader__page {
    margin-bottom: 12px;
    box-shadow: 0 1px 8px rgba(44, 37, 31, 0.12);
  }

  .jln-ebook-reader__audio {
    flex-direction: column;
    align-items: stretch;
    gap: 7px;
    padding: 9px 11px 10px;
    border-radius: 12px;
  }

  .jln-ebook-reader__audio-text {
    flex: 0 0 auto;
  }

  .jln-ebook-reader__audio audio {
    width: 100%;
    min-width: 0;
    max-width: none;
    min-height: 42px;
    height: 42px;
    flex: 0 0 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .jln-ebook-reader *,
  .jln-ebook-reader *::before,
  .jln-ebook-reader *::after {
    scroll-behavior: auto !important;
  }
}