:root {
  color-scheme: dark;
  --page-bg: #080b0d;
  --surface: rgba(18, 16, 14, .74);
  --surface-strong: rgba(31, 25, 20, .88);
  --text: #f7ead1;
  --text-muted: #cbbba0;
  --accent: #d69a4a;
  --accent-strong: #ffbe65;
  --focus: #8fd5ff;
  --danger: #ff8d7d;
  --border: rgba(231, 190, 125, .28);
  --shadow: rgba(0, 0, 0, .52);
  --theme-background: url("/themes/cozy-fantasy-library/background-4k.png");
  --theme-background-portrait: url("/themes/cozy-fantasy-library/background-mobile-v1.png");
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--page-bg);
  color: var(--text);
}

* { box-sizing: border-box; }

html { min-height: 100%; background: var(--page-bg); }

body {
  position: relative;
  isolation: isolate;
  margin: 0;
  min-width: 280px;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 10%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 34rem),
    linear-gradient(180deg, rgba(8, 11, 13, .24), rgba(8, 11, 13, .62));
  color: var(--text);
}

body.drawer-open { overflow: hidden; }
body.player-expanded { overflow: hidden; }

button, input, select, textarea { font: inherit; }

button, input, select, textarea {
  border: 1px solid var(--border);
  border-radius: 12px;
}

button, .primary-link {
  min-height: 44px;
  padding: .68rem 1rem;
  color: #081018;
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  font-weight: 750;
  cursor: pointer;
  box-shadow: 0 10px 28px color-mix(in srgb, var(--shadow) 72%, transparent);
}

.primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 12px;
  text-align: center;
  text-decoration: none;
}

button:hover { filter: brightness(1.08); transform: translateY(-1px); }
button:active { transform: translateY(0); }
button:disabled { opacity: .55; cursor: not-allowed; transform: none; }

button.quiet {
  color: var(--text);
  background: color-mix(in srgb, var(--surface-strong) 88%, transparent);
  box-shadow: none;
}

.quiet-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  padding: .68rem 1rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  background: color-mix(in srgb, var(--surface-strong) 88%, transparent);
  font-weight: 750;
  text-decoration: none;
}
.quiet-link[aria-disabled="true"] { opacity: .55; pointer-events: none; }

input, select, textarea {
  min-height: 44px;
  width: 100%;
  padding: .72rem .85rem;
  color: var(--text);
  background: color-mix(in srgb, var(--surface-strong) 92%, black 8%);
}

input::placeholder { color: color-mix(in srgb, var(--text-muted) 78%, transparent); }
textarea { min-height: 8rem; resize: vertical; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: max(.5rem, env(safe-area-inset-top));
  left: max(.5rem, env(safe-area-inset-left));
  padding: .7rem 1rem;
  border-radius: 12px;
  color: #081018;
  background: var(--focus);
  font-weight: 800;
  transform: translateY(calc(-100% - 1rem));
}

.skip-link:focus { transform: none; }

h1, h2, p { margin-top: 0; }
h1 { font-size: clamp(1.75rem, 4vw, 3rem); letter-spacing: -.055em; margin-bottom: .25rem; }
h2 { font-size: clamp(1.3rem, 2.4vw, 2rem); letter-spacing: -.035em; margin-bottom: .25rem; }
p { line-height: 1.55; }

.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }

.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(180deg, rgba(3, 7, 10, .08), rgba(3, 6, 9, .5)),
    var(--theme-background);
  background-size: cover;
  background-position: center top;
  transition: background-image .3s ease;
  pointer-events: none;
}

body > main { position: relative; z-index: 1; }

.ambient::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, transparent 18%, rgba(8, 11, 13, .72) 145%),
    linear-gradient(180deg, transparent 45%, rgba(8, 11, 13, .48));
  opacity: .34;
}

.centered-view {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
}

.auth-card {
  width: min(100%, 470px);
  padding: clamp(1.3rem, 5vw, 2.5rem);
  border: 1px solid var(--border);
  border-radius: 28px;
  background: color-mix(in srgb, var(--surface) 66%, transparent);
  box-shadow: 0 30px 80px var(--shadow);
  backdrop-filter: blur(18px);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: .8rem;
  min-width: 0;
}

.brand-logo {
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  border: 1px solid color-mix(in srgb, var(--accent-strong) 34%, var(--border));
  border-radius: 16px;
  box-shadow: 0 8px 24px color-mix(in srgb, var(--shadow) 72%, transparent);
}

.login-brand {
  margin-bottom: 1.15rem;
  color: var(--accent-strong);
  font-size: .82rem;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.trust-panel {
  display: grid;
  gap: .7rem;
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.trust-panel h2 { margin: 0; font-size: 1.05rem; }
.trust-panel p { margin: 0; color: var(--text-muted); }
.trust-panel details { color: var(--text-muted); }
.trust-panel summary { min-height: 44px; display: flex; align-items: center; cursor: pointer; color: var(--text); font-weight: 750; }
.trust-panel ol { margin: .35rem 0 0; padding-left: 1.3rem; }
.trust-panel li + li { margin-top: .45rem; }
.trust-details { display: grid; gap: .55rem; margin: 0; }
.trust-details div { display: grid; gap: .15rem; }
.trust-details dt { color: var(--text-muted); font-size: .78rem; font-weight: 750; }
.trust-details dd { margin: 0; overflow-wrap: anywhere; }
.trust-details code { color: var(--text); font-size: .76rem; word-break: break-all; }
.trust-warning { padding: .65rem .75rem; border: 1px solid color-mix(in srgb, var(--accent-strong) 45%, var(--border)); border-radius: 12px; }

.eyebrow {
  margin-bottom: .35rem;
  color: var(--accent-strong);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.stack { display: grid; gap: 1rem; }
.stack label { display: grid; gap: .4rem; color: var(--text-muted); font-size: .92rem; }
.stack label.check { display: flex; align-items: center; gap: .6rem; }
.check input { min-height: auto; width: auto; }
.status { min-height: 1.35rem; margin: .85rem 0 0; color: var(--text-muted); }
.status.error { color: var(--danger); }

.app-shell {
  width: min(1500px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) calc(11rem + env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: color-mix(in srgb, var(--surface) 58%, transparent);
  box-shadow: 0 16px 48px var(--shadow);
  backdrop-filter: blur(18px);
}

.top-actions { display: flex; align-items: center; gap: .7rem; flex-wrap: wrap; justify-content: flex-end; }
.session-name { color: var(--text-muted); }

.toolbar {
  display: flex;
  gap: .75rem;
  margin-bottom: 1rem;
}

.search-label { flex: 1; }

.section-tabs {
  display: flex;
  gap: .5rem;
  margin: 0 0 1rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.section-tabs a, .section-tabs button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .38rem;
  min-width: max-content;
  min-height: 40px;
  padding: .48rem .82rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  background: color-mix(in srgb, var(--surface-strong) 88%, transparent);
  font-size: .82rem;
  font-weight: 750;
  text-decoration: none;
}

.section-tabs button { font-family: inherit; }
.section-tabs [role="tab"][aria-selected="true"] {
  border-color: color-mix(in srgb, var(--accent-strong) 72%, var(--border));
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--accent) 22%, var(--surface-strong));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent-strong) 22%, transparent);
}
.section-tabs [role="tab"] .control-icon { width: 17px; height: 17px; }
.listener-panel { min-width: 0; }

.featured-listen {
  display: grid;
  grid-template-columns: minmax(170px, 245px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.1rem, 4vw, 2.75rem);
  min-height: 330px;
  margin-bottom: 1rem;
  padding: clamp(1rem, 3.5vw, 2.25rem);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 28px;
  background:
    linear-gradient(105deg, color-mix(in srgb, var(--surface-strong) 60%, transparent) 18%, color-mix(in srgb, var(--surface) 42%, transparent)),
    radial-gradient(circle at 78% 18%, color-mix(in srgb, var(--accent-strong) 22%, transparent), transparent 28rem);
  box-shadow: 0 24px 60px var(--shadow);
  backdrop-filter: blur(18px);
}

.featured-cover {
  display: grid;
  place-items: center;
  width: min(100%, 230px);
  justify-self: center;
  filter: drop-shadow(0 22px 28px var(--shadow));
}

.featured-copy { max-width: 720px; }
.featured-copy h2 { font-size: clamp(2rem, 5vw, 4.4rem); line-height: .98; }
.featured-meta { color: var(--text-muted); font-size: clamp(.95rem, 2vw, 1.1rem); }
.featured-actions { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; }
.featured-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  width: auto;
  min-width: 0;
  min-height: 46px;
  height: auto;
  padding: .65rem 1rem;
  border-radius: 999px;
}
.featured-actions button .control-icon { width: 20px; height: 20px; }
.featured-progress { color: var(--text-muted); font-size: .88rem; }

.downloads-hub {
  margin-bottom: 1rem;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: color-mix(in srgb, var(--surface-strong) 58%, transparent);
  backdrop-filter: blur(16px);
}
.downloads-hub > summary {
  cursor: pointer;
  min-height: 48px;
  padding: .8rem 1rem;
  color: var(--text);
  font-weight: 800;
}
.downloads-hub[open] > summary { border-bottom: 1px solid var(--border); }
.downloads-hub-content { display: grid; gap: .75rem; padding: .75rem; }
.downloads-hub .desktop-download-panel,
.downloads-hub .install-panel { margin: 0; }

.admin-panel, .library-section, .offline-panel, .desktop-download-panel, .install-panel {
  margin-bottom: 1rem;
  padding: clamp(1rem, 2.8vw, 1.6rem);
  border: 1px solid var(--border);
  border-radius: 22px;
  background: color-mix(in srgb, var(--surface) 58%, transparent);
  backdrop-filter: blur(12px) saturate(112%);
}

.admin-panel { display: grid; gap: 1rem; }
.admin-page {
  position: fixed;
  z-index: 18;
  inset: 0;
  overflow: auto;
  padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
    max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--page-bg) 84%, transparent), var(--page-bg)),
    var(--theme-background) center / cover fixed;
}
.admin-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1450px, 100%);
  margin: 0 auto 1rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--surface-strong);
  backdrop-filter: blur(18px);
}
.admin-page-header h2 { margin: 0; }
.admin-page .admin-panel { width: min(1450px, 100%); margin: 0 auto; }
body.admin-page-open .player-bar,
body.admin-page-open .mobile-nav { display: none; }
.admin-resource-section {
  display: grid;
  gap: .65rem;
  padding: .9rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface-strong) 74%, transparent);
}
.compact-heading { margin-bottom: 0; }
.compact-heading h3 { margin: 0; }
.admin-resource-list { display: grid; gap: .7rem; }
.admin-resource-row {
  display: grid;
  grid-template-columns: minmax(10rem, .8fr) repeat(2, minmax(9rem, 1fr)) minmax(8rem, .65fr);
  gap: .65rem;
  align-items: end;
  padding: .8rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}
.root-resource-row { grid-template-columns: minmax(10rem, .8fr) minmax(11rem, .8fr) minmax(18rem, 1.6fr) minmax(7rem, .45fr); }
.admin-resource-heading { align-self: center; }
.admin-resource-heading strong, .admin-resource-heading span { display: block; overflow-wrap: anywhere; }
.admin-resource-heading span { margin-top: .2rem; color: var(--text-muted); font-size: .78rem; }
.admin-resource-row label { display: grid; gap: .35rem; min-width: 0; color: var(--text-muted); font-size: .8rem; }
.admin-resource-row label input:not([type="checkbox"]),
.admin-resource-row label select { width: 100%; min-width: 0; }
.admin-resource-row label:has(input[type="checkbox"]) { justify-items: start; }
.admin-resource-row input[type="checkbox"] { width: 1.15rem; height: 1.15rem; }
.admin-resource-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: .55rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.admin-resource-actions button { min-height: 44px; }
.scan-diagnostics {
  grid-column: 1 / -1;
  min-width: 0;
  padding: .65rem .75rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface-strong) 70%, transparent);
}
.scan-diagnostics summary { cursor: pointer; min-height: 32px; font-weight: 750; }
.scan-diagnostics ol { display: grid; gap: .55rem; margin: .65rem 0 0; padding-left: 1.35rem; }
.scan-diagnostics li { min-width: 0; padding-left: .2rem; }
.scan-diagnostics strong,
.scan-diagnostics p,
.scan-diagnostics span { overflow-wrap: anywhere; }
.scan-diagnostics p { margin: .2rem 0 0; color: var(--text-muted); }
.scan-diagnostics span { display: block; margin-top: .2rem; color: var(--text-muted); font-size: .76rem; }
.public-edge-row { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); }
.public-edge-details { display: grid; gap: .25rem; color: var(--text-muted); font-size: .82rem; overflow-wrap: anywhere; }
.desktop-download-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(15rem, .8fr);
  gap: 1rem;
  align-items: center;
}
.desktop-download-panel h2 { margin-bottom: .45rem; }
.desktop-download-panel p { margin-bottom: .35rem; color: var(--text-muted); }
.desktop-download-actions { display: grid; gap: .55rem; }
.desktop-download-actions .status { margin: 0; overflow-wrap: anywhere; }
.install-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(15rem, .8fr);
  gap: 1rem;
  align-items: center;
  border-color: color-mix(in srgb, var(--accent-strong) 46%, var(--border));
}
.install-panel h2 { margin-bottom: .45rem; }
.install-panel p { margin-bottom: .35rem; color: var(--text-muted); }
.install-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; }
.install-actions .status { grid-column: 1 / -1; margin: 0; }
.offline-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(15rem, .8fr);
  gap: 1rem;
  align-items: end;
}
.offline-panel h2 { margin-bottom: .45rem; }
.offline-panel p { margin-bottom: .35rem; color: var(--text-muted); }
.offline-actions { display: grid; gap: .55rem; justify-items: stretch; }
.offline-actions .status { margin: 0; }
.offline-book-list { display: grid; gap: .5rem; }
.offline-book-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: stretch;
  gap: .65rem;
  padding: .65rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface-strong) 88%, transparent);
}
.offline-book-row > div:first-child { min-width: 0; }
.offline-book-row strong { display: block; overflow-wrap: anywhere; }
.offline-book-row p { margin: 0; color: var(--text); overflow-wrap: anywhere; }
.offline-book-row span { display: block; color: var(--text-muted); font-size: .78rem; }
.offline-book-row button { min-height: 44px; padding: .45rem .7rem; }
.offline-book-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .45rem;
}
.offline-book-actions button {
  min-width: 0;
  justify-content: center;
  overflow-wrap: anywhere;
}
.offline-conflict {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(12rem, .7fr) minmax(16rem, 1.3fr);
  gap: .7rem 1rem;
  padding: 1rem;
  border: 1px solid color-mix(in srgb, var(--accent-strong) 42%, var(--border));
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface-strong) 90%, transparent);
  scroll-margin-top: 5.25rem;
}
.offline-conflict > div:first-child,
.offline-progress-comparison,
.offline-resolution-actions,
.offline-conflict .status { grid-column: 1 / -1; }
.offline-conflict h3 { margin-bottom: .3rem; }
.offline-conflict label { align-self: center; color: var(--text-muted); }
.offline-conflict select { width: 100%; }
.offline-progress-comparison {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .7rem;
}
.offline-progress-comparison p {
  margin: 0;
  padding: .75rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
}
.offline-resolution-actions { display: flex; flex-wrap: wrap; gap: .65rem; }
.offline-resolution-actions button { flex: 1 1 16rem; }
.inline-form { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)) auto; gap: .65rem; }
.inline-form:first-of-type { grid-template-columns: minmax(12rem, .7fr) minmax(16rem, 1.4fr) auto auto; }
.inline-form.collection-form { grid-template-columns: minmax(12rem, .8fr) minmax(16rem, 1.4fr) auto; }
.inline-check { align-items: center; display: inline-flex; gap: .5rem; min-height: 2.75rem; }
.inline-check input { min-height: 1.1rem; width: 1.1rem; }
.collection-admin-list { display: grid; gap: .55rem; }
.collection-admin-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: .75rem;
  padding: .75rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface-strong) 84%, transparent);
}
.collection-admin-row p { margin: 0; color: var(--text-muted); overflow-wrap: anywhere; }
.collection-admin-actions { display: flex; gap: .45rem; flex-wrap: wrap; }
.collection-admin-actions button { min-height: 44px; padding: .45rem .65rem; }

.section-heading, .drawer-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.count { color: var(--text-muted); }

.library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.series-list {
  display: grid;
  gap: .9rem;
}

.library-series-entry {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: .7rem;
  align-items: stretch;
}

.library-maturity-toggle {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: .35rem;
  min-height: 100%;
  padding: .5rem .35rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  color: var(--text-muted);
  background: color-mix(in srgb, var(--surface-strong) 72%, transparent);
  font-size: .68rem;
  font-weight: 750;
  cursor: pointer;
}

.library-maturity-toggle input {
  width: 1.25rem;
  min-height: 1.25rem;
  margin: 0;
  accent-color: var(--accent);
}

.library-maturity-toggle:has(input:focus-visible) {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.library-maturity-toggle:has(input:disabled) {
  cursor: not-allowed;
  opacity: .78;
}

.library-maturity-toggle[aria-busy="true"] { opacity: .68; }

.series-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 22px;
  background:
    linear-gradient(115deg, color-mix(in srgb, var(--accent) 14%, transparent), transparent 42%),
    color-mix(in srgb, var(--surface-strong) 64%, transparent);
  box-shadow: 0 18px 42px var(--shadow);
  backdrop-filter: blur(18px);
}

.series-card .series-card-lead {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  min-height: 116px;
  padding: .75rem 1rem .75rem .75rem;
  cursor: pointer;
  list-style: none;
}

.series-card-single {
  display: block;
  width: 100%;
  padding: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.series-card summary::-webkit-details-marker { display: none; }
.series-card .series-card-lead:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.series-cover { width: 92px; }
.series-card-copy { display: grid; gap: .22rem; min-width: 0; }
.series-card-copy h3 { margin: 0; font-size: clamp(1.15rem, 2vw, 1.55rem); }
.series-card-copy > span:last-child { color: var(--text-muted); }
.series-expand-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  transition: transform .2s ease;
}
.series-card[open] .series-expand-icon { transform: rotate(180deg); }
.series-book-list {
  display: grid;
  gap: .5rem;
  padding: 0 .75rem .75rem;
}
.series-book-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) 44px;
  align-items: center;
  gap: .8rem;
  width: 100%;
  min-height: 80px;
  padding: .5rem .65rem;
  text-align: left;
}
.series-book-cover { width: 64px; border-radius: 5px 10px 10px 5px; }
.series-book-cover .cover-glyph { font-size: 1rem; }
.series-book-copy { display: grid; gap: .12rem; min-width: 0; }
.series-book-copy strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.series-book-copy > span:last-child { overflow: hidden; color: var(--text-muted); text-overflow: ellipsis; white-space: nowrap; font-size: .84rem; }
.series-sequence { color: var(--accent-strong); font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.series-play-icon { display: grid; place-items: center; color: var(--accent-strong); }
.series-play-icon .control-icon { width: 28px; height: 28px; }
.standalone-series { opacity: .94; }

.series-fan {
  display: grid;
  gap: .65rem;
  padding: .25rem .75rem .85rem;
  overflow: hidden;
}
.series-fan-viewport {
  position: relative;
  min-height: clamp(220px, 42vw, 390px);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent-strong) 32%, var(--border));
  border-radius: 18px;
  background:
    radial-gradient(circle at 50% 90%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 48%),
    color-mix(in srgb, var(--surface) 42%, transparent);
  touch-action: pan-y;
}
.series-fan-track {
  position: absolute;
  inset: .75rem;
}
.series-fan-book {
  position: absolute;
  left: 50%;
  bottom: .7rem;
  width: clamp(120px, 24vw, 230px);
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  transform:
    translateX(calc(-50% + var(--fan-shift)))
    rotate(var(--fan-rotate))
    scale(var(--fan-scale));
  transform-origin: 50% 115%;
  opacity: var(--fan-opacity);
  transition: transform .34s cubic-bezier(.2, .8, .2, 1), opacity .25s ease;
}
.series-fan-book[aria-current="true"] {
  filter: drop-shadow(0 22px 22px var(--shadow));
}
.series-fan-book:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 5px;
}
.series-fan-position {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--text);
  font-weight: 750;
  text-align: center;
}
.series-fan-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .5rem;
}
.series-fan-actions button { min-height: 44px; }
.series-fan-list { padding: 0; }
.series-drawer { width: min(760px, calc(100vw - 2rem)); }
.series-drawer-body { display: grid; gap: .75rem; }
.player-series-link {
  justify-self: start;
  min-height: 36px;
  padding: .3rem .6rem;
  border-radius: 999px;
  font-size: .82rem;
}
.player-bar:not(.expanded) .player-series-link { display: none; }

.recent-grid {
  display: grid;
  grid-auto-columns: minmax(170px, 220px);
  grid-auto-flow: column;
  gap: .8rem;
  padding: .15rem .1rem .65rem;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: inline proximity;
}

.book-card {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: .8rem;
  min-height: 0;
  padding: .7rem;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text);
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--accent) 16%, transparent), transparent 55%),
    color-mix(in srgb, var(--surface-strong) 62%, transparent);
  box-shadow: 0 18px 38px var(--shadow);
  text-align: left;
}

.book-cover-art, .featured-cover-art, .player-cover-art, .book-detail-cover {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent-strong) 42%, var(--border));
  border-radius: 10px 18px 18px 10px;
  background:
    radial-gradient(circle at 70% 18%, rgba(255, 236, 180, .34), transparent 22%),
    linear-gradient(145deg, #69482d, #20170f 72%);
  box-shadow:
    inset 9px 0 0 rgba(255, 231, 178, .08),
    inset 12px 0 0 rgba(0, 0, 0, .2),
    0 16px 26px var(--shadow);
}

.book-cover-art::before, .featured-cover-art::before, .player-cover-art::before,
.book-detail-cover::before {
  content: "";
  position: absolute;
  inset: 8%;
  z-index: -1;
  border: 1px solid rgba(255, 237, 194, .42);
  border-radius: 50% 50% 42% 42%;
  background:
    linear-gradient(90deg, transparent 47%, rgba(255, 241, 199, .18) 48% 52%, transparent 53%),
    linear-gradient(0deg, transparent 47%, rgba(255, 241, 199, .18) 48% 52%, transparent 53%);
  transform: rotate(-7deg);
}

.book-cover-art img, .featured-cover-art img, .player-cover-art img,
.book-detail-cover img {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.has-source-cover .cover-glyph { opacity: 0; }

.cover-glyph {
  max-width: 82%;
  padding: .4rem;
  color: rgba(255, 245, 219, .9);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.5rem, 4vw, 3.1rem);
  font-weight: 800;
  letter-spacing: .08em;
  text-align: center;
  text-shadow: 0 3px 12px rgba(0, 0, 0, .72);
}

.cover-tone-1 { background: radial-gradient(circle at 35% 22%, rgba(151, 205, 221, .35), transparent 24%), linear-gradient(145deg, #385565, #10191d 74%); }
.cover-tone-2 { background: radial-gradient(circle at 72% 20%, rgba(236, 179, 107, .38), transparent 25%), linear-gradient(145deg, #7a3f28, #23120e 74%); }
.cover-tone-3 { background: radial-gradient(circle at 28% 18%, rgba(193, 172, 232, .36), transparent 24%), linear-gradient(145deg, #4c3e69, #171322 74%); }
.cover-tone-4 { background: radial-gradient(circle at 70% 24%, rgba(167, 213, 157, .32), transparent 26%), linear-gradient(145deg, #385944, #111d15 74%); }
.cover-tone-5 { background: radial-gradient(circle at 30% 20%, rgba(231, 198, 110, .38), transparent 24%), linear-gradient(145deg, #705a24, #201a0d 74%); }

.mode-setting {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
  padding: .9rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface-strong);
}
.mode-setting h3, .mode-setting p { margin: 0; }
.mode-setting p { margin-top: .3rem; color: var(--text-muted); font-size: .9rem; }
.mode-toggle {
  display: flex;
  align-items: center;
  gap: .55rem;
  min-height: 44px;
  padding: .45rem .7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  white-space: nowrap;
}
.mode-toggle input { width: 1.2rem; height: 1.2rem; }

.settings-section {
  display: grid;
  gap: .75rem;
  margin-bottom: 1rem;
  padding: .9rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface) 80%, transparent);
}
.settings-section h3, .settings-section p { margin: 0; }
.settings-section p { color: var(--text-muted); }
.settings-form { display: grid; gap: .55rem; }
.settings-form label { color: var(--text-muted); font-size: .88rem; }
.settings-form button { margin-top: .2rem; }
.drawer .offline-panel {
  grid-template-columns: 1fr;
  align-items: stretch;
  padding: .9rem;
}
.offline-explanation summary {
  cursor: pointer;
  min-height: 44px;
  padding-block: .65rem;
  color: var(--text);
  font-weight: 750;
}
.offline-explanation p + p { margin-top: .65rem; }

.book-card-copy { min-width: 0; padding: 0 .2rem .2rem; }
.book-card h3 { margin: 0 0 .4rem; font-size: 1.05rem; }
.book-card p { margin: 0; color: var(--text-muted); font-size: .9rem; }
.progress-track { display: block; height: 5px; margin-top: 1rem; overflow: hidden; border-radius: 10px; background: color-mix(in srgb, var(--text) 12%, transparent); }
.progress-track span { display: block; height: 100%; background: var(--accent); }
.favorite-star { position: absolute; top: 1rem; right: 1rem; color: var(--accent-strong); font-size: 1.15rem; }
.state-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: .25rem .45rem;
  border-radius: 999px;
  background: var(--accent);
  color: #081018;
  font-size: .72rem;
  font-weight: 800;
}
.offline-badge {
  position: absolute;
  top: 3.1rem;
  left: 1rem;
  padding: .25rem .45rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--accent-strong);
  font-size: .72rem;
  font-weight: 800;
}

.book-card.compact {
  scroll-snap-align: start;
}

.book-card.compact h3 { font-size: 1rem; }

.empty-state { padding: 3rem 1rem; text-align: center; color: var(--text-muted); }

.catalog-paging {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  min-height: 44px;
  margin-top: 1rem;
}
.catalog-paging .status { margin: 0; }
.catalog-paging button { min-height: 44px; }

.catalog-toolbar {
  display: flex;
  align-items: end;
  gap: .65rem;
  flex-wrap: wrap;
  margin: 1rem 0;
  padding: .8rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
}
.catalog-toolbar label { display: grid; gap: .3rem; color: var(--text-muted); font-size: .82rem; }
.catalog-toolbar select { min-height: 44px; padding: .45rem .65rem; }
.catalog-toolbar .check-label { display: flex; align-items: center; gap: .45rem; min-height: 44px; }
.catalog-toolbar input[type="checkbox"] { width: 1.1rem; min-height: 1.1rem; }
.view-toggle { display: flex; gap: .4rem; }
.view-toggle button[aria-pressed="true"] { background: var(--accent); color: #081018; }

.shelf-list { display: grid; gap: 1rem; }
.shelf-group {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
}
.shelf-group > h3 { margin: 0 0 .75rem; }
.shelf-books { display: grid; gap: .55rem; }
.shelf-book { border: 1px solid var(--border); border-radius: 14px; background: var(--surface); }
.shelf-book summary { cursor: pointer; padding: .8rem; font-weight: 750; }
.shelf-book-body { padding: 0 .8rem .8rem; }
.shelf-book-meta { margin: 0 0 .65rem; color: var(--text-muted); }
.chapter-list { display: grid; gap: .4rem; margin: 0; padding-left: 1.5rem; }
.chapter-list button { width: 100%; text-align: left; }

.drawer {
  position: fixed;
  z-index: 40;
  inset: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) max(1rem, env(safe-area-inset-bottom)) auto;
  width: min(560px, calc(100vw - 2rem));
  padding: 1.25rem;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--surface-strong);
  box-shadow: -20px 20px 80px var(--shadow);
  backdrop-filter: blur(22px);
  overscroll-behavior: contain;
}

.theme-grid { display: grid; gap: 1rem; }
.theme-card { overflow: hidden; border: 1px solid var(--border); border-radius: 18px; background: var(--surface); }
.theme-card img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--page-bg); }
.theme-body { padding: 1rem; }
.theme-body h3 { margin: 0 0 .35rem; }
.theme-body p { color: var(--text-muted); }
.theme-actions { display: flex; flex-wrap: wrap; gap: .55rem; }
.theme-badge { display: inline-block; margin-bottom: .65rem; padding: .2rem .5rem; border: 1px solid var(--border); border-radius: 999px; color: var(--accent-strong); font-size: .74rem; }

.stored-book-picker { display: grid; gap: .7rem; margin-top: 1rem; }
.stored-book-choice {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr) auto;
  align-items: center;
  gap: .8rem;
  width: 100%;
  min-height: 84px;
  padding: .55rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  color: var(--text);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  text-align: left;
}
.stored-book-cover { width: 68px; }
.stored-book-cover .cover-glyph { font-size: 1rem; }
.stored-book-copy { display: grid; gap: .25rem; min-width: 0; }
.stored-book-copy strong,
.stored-book-copy span { overflow-wrap: anywhere; }
.stored-book-copy span { color: var(--text-muted); font-size: .82rem; }
.stored-book-open-icon { display: grid; place-items: center; color: var(--accent-strong); }
.stored-book-open-icon .control-icon { width: 22px; height: 22px; }

.bookmark-list { display: grid; gap: .7rem; margin-top: 1rem; }
.bookmark-form { display: grid; gap: .55rem; }
.bookmark-form label { color: var(--text-muted); font-size: .9rem; }
.bookmark-form > div { display: flex; gap: .55rem; flex-wrap: wrap; }
.bookmark-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .75rem;
  padding: .75rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
}
.bookmark-row p { margin: 0; overflow-wrap: anywhere; color: var(--text-muted); }
.bookmark-position { min-width: 5rem; color: var(--accent-strong) !important; font-variant-numeric: tabular-nums; }
.bookmark-actions { display: flex; gap: .45rem; }
.bookmark-actions button { min-height: 44px; padding: .45rem .65rem; }
.compact-empty { padding: 1.5rem .5rem; }
.history-list { display: grid; gap: .7rem; margin-top: 1rem; }
.history-row {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: .75rem;
  padding: .75rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
}
.history-row p { margin: 0; }
.history-time { color: var(--text-muted); font-size: .88rem; }
.stepper { display: grid; grid-template-columns: auto minmax(8rem, 1fr) auto; gap: .6rem; align-items: center; margin: 1rem 0; }
.stepper output { text-align: center; font-size: 1.2rem; font-weight: 800; }
.drawer-actions { display: flex; gap: .55rem; flex-wrap: wrap; }
.metadata-form { display: grid; gap: 1rem; }
.metadata-fields { display: grid; gap: .65rem; }
.metadata-field {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .35rem .65rem;
  align-items: center;
  padding: .7rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}
.metadata-field input[type="checkbox"] { width: 1.1rem; min-height: 1.1rem; }
.metadata-field input[type="text"], .metadata-field input[type="date"] { grid-column: 2; }
.metadata-lineage { grid-column: 2; margin: 0; color: var(--text-muted); font-size: .8rem; }
.enrichment-section {
  display: grid;
  gap: .7rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.enrichment-section h2, .enrichment-section p { margin: 0; }
.enrichment-section > div > p { color: var(--text-muted); }
.enrichment-candidates { display: grid; gap: .65rem; }
.enrichment-candidate, .enrichment-applied:not(:empty) {
  display: grid;
  gap: .45rem;
  padding: .75rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface) 76%, transparent);
}
.enrichment-candidate p, .enrichment-applied p { margin: 0; }
.enrichment-candidate .candidate-meta { color: var(--text-muted); font-size: .85rem; }
.membership-section { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.membership-list { display: grid; gap: .55rem; }
.membership-row {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .7rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}
.membership-row { min-height: 44px; }
.membership-row input { width: 1.1rem; min-height: 1.1rem; }

.mobile-nav { display: none; }

.player-bar {
  position: fixed;
  z-index: 10;
  left: 50%;
  bottom: max(.75rem, env(safe-area-inset-bottom));
  display: grid;
  grid-template-columns: minmax(210px, .9fr) auto minmax(220px, 1.1fr) minmax(260px, 1.3fr);
  align-items: center;
  gap: 1rem;
  width: min(1450px, calc(100% - 1.5rem));
  padding: .85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: color-mix(in srgb, var(--surface-strong) 72%, transparent);
  box-shadow: 0 24px 80px var(--shadow);
  backdrop-filter: blur(24px);
  transform: translateX(-50%);
}

.player-summary {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  align-items: center;
  gap: .75rem;
  min-width: 0;
}
.player-cover { position: relative; width: 54px; }
.player-cover-art { border-radius: 5px 9px 9px 5px; }
.player-cover-art .cover-glyph { font-size: 1rem; }
.sleep-countdown {
  position: absolute;
  z-index: 4;
  right: 4px;
  bottom: 4px;
  left: 4px;
  padding: .18rem .3rem;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent-strong) 46%, transparent);
  border-radius: 999px;
  color: var(--text);
  background: rgba(3, 3, 3, .82);
  font-size: .62rem;
  font-variant-numeric: tabular-nums;
  font-weight: 850;
  line-height: 1.15;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  pointer-events: none;
}
.now-playing p { margin: 0; font-weight: 800; }
.now-playing span { color: var(--text-muted); font-size: .82rem; }
.now-playing { min-width: 0; overflow: hidden; }
.player-bar:not(.expanded) .player-chapter-title { display: none; }
.player-bar.expanded .player-compact-progress { display: none; }
.transport, .player-actions, .timeline { display: flex; align-items: center; gap: .55rem; }
.player-actions { flex-wrap: wrap; justify-content: flex-end; }
.transport button {
  display: inline-grid;
  place-items: center;
  width: 48px;
  min-width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 50%;
}
.transport button.play { width: 64px; min-width: 64px; height: 64px; }
.control-icon { width: 24px; height: 24px; color: currentColor; pointer-events: none; }
.play .control-icon { width: 30px; height: 30px; }
.control-label { line-height: 1.1; }
.player-actions .control-label { min-width: 0; overflow-wrap: anywhere; }
.player-actions button {
  display: inline-flex;
  align-items: center;
  gap: .38rem;
}
.player-actions .control-icon { width: 18px; height: 18px; }
.timeline input { min-height: auto; padding: 0; accent-color: var(--accent); }
.timeline span { min-width: 3rem; color: var(--text-muted); font-variant-numeric: tabular-nums; font-size: .8rem; }
.player-actions label { display: flex; align-items: center; gap: .4rem; color: var(--text-muted); }
.player-actions select { width: auto; min-height: 44px; padding: .4rem; }
.player-bar .status { position: absolute; right: 1rem; bottom: -1.6rem; }
.player-expand {
  position: absolute;
  top: -3.15rem;
  right: .8rem;
  min-height: 40px;
  padding: .42rem .75rem;
  font-size: .78rem;
}
.player-expand .control-icon { width: 20px; height: 20px; }

.player-detail { display: none; }
.player-detail-tabs {
  display: flex;
  justify-content: center;
  gap: .45rem;
}
.player-detail-tabs button {
  min-height: 36px;
  padding: .35rem .8rem;
  border-radius: 999px;
  font-size: .82rem;
}
.player-detail-tabs button[aria-selected="true"] {
  color: #081018;
  background: var(--accent);
}
.player-detail-panel {
  width: 100%;
  padding: .75rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface) 84%, transparent);
}
.player-detail-panel p { margin: 0; color: var(--text-muted); }
.chapter-browser {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: .65rem;
  align-items: center;
}
.chapter-browser label { color: var(--text-muted); font-size: .82rem; }
.chapter-browser select { min-width: 0; }
.chapter-position { white-space: nowrap; font-size: .78rem; }

.player-bar.expanded {
  z-index: 30;
  inset: max(.6rem, env(safe-area-inset-top)) auto max(.6rem, env(safe-area-inset-bottom)) 50%;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto auto auto auto;
  align-content: start;
  width: min(520px, calc(100% - 1.2rem));
  max-height: calc(100vh - max(1.2rem, env(safe-area-inset-top) + env(safe-area-inset-bottom)));
  padding: clamp(1rem, 4vw, 1.5rem);
  overflow-y: auto;
  border-radius: 30px;
  transform: translateX(-50%);
}
.player-bar.expanded::before {
  content: "";
  position: fixed;
  z-index: -1;
  inset: 0;
  background: rgba(3, 3, 3, .66);
  backdrop-filter: blur(8px);
}
.player-bar.expanded .player-summary {
  grid-template-columns: 1fr;
  justify-items: center;
  gap: 1rem;
  padding-top: .75rem;
}
.player-bar.expanded .player-cover { width: min(68vw, 280px); }
.player-bar.expanded .sleep-countdown {
  right: 12%;
  bottom: .75rem;
  left: 12%;
  padding: .45rem .65rem;
  font-size: .9rem;
}
.player-bar.expanded .player-cover-art .cover-glyph { font-size: clamp(2.2rem, 10vw, 4rem); }
.player-bar.expanded .now-playing { text-align: center; }
.player-bar.expanded .now-playing p { font-size: clamp(1.35rem, 5vw, 2rem); }
.player-bar.expanded .now-playing span { display: block; margin-top: .35rem; }
.player-bar.expanded .player-detail {
  display: grid;
  grid-row: 2;
  gap: .65rem;
  width: 100%;
}
.player-bar.expanded .timeline { grid-row: 3; width: 100%; }
.player-bar.expanded .transport { grid-row: 4; justify-content: center; }
.player-bar.expanded .transport button { border-radius: 50%; }
.player-bar.expanded .transport button.play { width: 64px; height: 64px; }
.player-bar.expanded .timeline input { flex: 1; }
.player-bar.expanded .player-actions {
  grid-row: 5;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  justify-content: center;
}
.player-bar.expanded .player-actions button { justify-content: center; }
.player-bar.expanded .player-actions label { grid-column: 1 / -1; justify-content: center; }
.player-bar.expanded .player-expand { top: .65rem; right: .65rem; z-index: 2; }
.player-bar.expanded .status { grid-row: 6; position: static; width: 100%; text-align: center; }

/* Listener-facing glass stays deliberately lighter than forms and the
   administrator workspace so theme artwork remains part of the room. */
.topbar, .featured-listen, .library-section, .offline-panel,
.desktop-download-panel, .install-panel, .downloads-hub, .book-card,
.series-card, .player-bar {
  background: color-mix(in srgb, var(--surface) 42%, transparent);
  backdrop-filter: blur(9px) saturate(110%);
}

.player-detail-panel {
  background: color-mix(in srgb, var(--surface) 52%, transparent);
}

@media (max-width: 980px) {
  .inline-form, .inline-form:first-of-type { grid-template-columns: 1fr 1fr; }
  .inline-form.collection-form { grid-template-columns: 1fr 1fr; }
  .inline-form button { grid-column: 1 / -1; }
  .player-bar { grid-template-columns: 1fr auto; }
  .timeline { grid-column: 1 / -1; grid-row: 2; }
  .player-actions { grid-column: 1 / -1; grid-row: 3; flex-wrap: wrap; }
  .app-shell { padding-bottom: calc(15rem + env(safe-area-inset-bottom)); }
  .offline-panel, .desktop-download-panel, .install-panel { grid-template-columns: 1fr; }
  .offline-conflict { grid-template-columns: 1fr; }
  .offline-conflict > * { grid-column: 1; }
  .admin-resource-row, .root-resource-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-resource-heading, .admin-resource-actions { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .ambient {
    background-image:
      linear-gradient(180deg, rgba(3, 7, 10, .05), rgba(3, 6, 9, .34)),
      var(--theme-background-portrait);
    background-position: center center;
  }
  .topbar, .toolbar, .featured-listen, .library-section, .offline-panel,
  .desktop-download-panel, .install-panel, .downloads-hub, .book-card, .series-card,
  .player-bar, .mobile-nav {
    background: color-mix(in srgb, var(--surface) 34%, transparent);
    backdrop-filter: blur(8px) saturate(108%);
  }
  .app-shell { padding: .65rem .65rem calc(10.25rem + env(safe-area-inset-bottom)); }
  .topbar { align-items: flex-start; padding: .9rem; }
  .topbar .brand-logo { width: 44px; height: 44px; border-radius: 13px; }
  .topbar h1 { font-size: 1.45rem; }
  .session-name { width: 100%; text-align: right; font-size: .82rem; }
  .toolbar { position: sticky; top: .4rem; z-index: 5; padding: .5rem; border-radius: 16px; background: color-mix(in srgb, var(--surface-strong) 46%, transparent); }
  .section-tabs { margin-inline: -.1rem; }
  .featured-listen {
    grid-template-columns: minmax(105px, 36%) minmax(0, 1fr);
    min-height: 0;
    gap: 1rem;
    padding: .9rem;
    border-radius: 22px;
  }
  .featured-copy h2 { font-size: clamp(1.55rem, 8vw, 2.5rem); }
  .featured-meta { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
  .featured-actions { align-items: center; }
  .featured-actions button { width: auto; }
  .inline-form, .inline-form:first-of-type { grid-template-columns: 1fr; }
  .inline-form.collection-form { grid-template-columns: 1fr; }
  .inline-form button { grid-column: auto; }
  .library-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; }
  .library-series-entry { grid-template-columns: 48px minmax(0, 1fr); gap: .45rem; }
  .library-maturity-toggle { padding-inline: .2rem; border-radius: 14px; font-size: .58rem; }
  .series-card .series-card-lead { grid-template-columns: 72px minmax(0, 1fr) 40px; gap: .7rem; min-height: 94px; padding: .55rem .65rem .55rem .55rem; }
  .series-cover { width: 72px; }
  .series-book-row { grid-template-columns: 52px minmax(0, 1fr) 36px; gap: .55rem; min-height: 68px; padding: .4rem; }
  .series-book-cover { width: 52px; }
  .series-card-copy h3 { font-size: 1.05rem; }
  .series-fan { padding-inline: .45rem; }
  .series-fan-viewport { min-height: 260px; }
  .series-fan-book { width: clamp(120px, 42vw, 190px); }
  .series-fan-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .book-card { padding: .5rem; }
  .book-card h3 { font-size: .95rem; }
  .book-card p { font-size: .78rem; }
  .mobile-nav {
    position: fixed;
    z-index: 12;
    right: .45rem;
    bottom: max(.4rem, env(safe-area-inset-bottom));
    left: .45rem;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: .2rem;
    padding: .35rem;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: color-mix(in srgb, var(--surface-strong) 48%, transparent);
    box-shadow: 0 18px 48px var(--shadow);
    backdrop-filter: blur(22px);
  }
  .mobile-nav button {
    display: grid;
    gap: .1rem;
    place-items: center;
    min-width: 0;
    min-height: 52px;
    padding: .25rem .1rem;
    border-radius: 13px;
    font-size: .66rem;
  }
  .mobile-nav button span:first-child { color: var(--accent-strong); font-size: .95rem; }
  body.player-expanded .mobile-nav { visibility: hidden; }
  .player-bar:not(.expanded) {
    bottom: calc(4.5rem + env(safe-area-inset-bottom));
    grid-template-columns: minmax(0, 1fr) minmax(148px, max-content);
    gap: .65rem;
    padding: .55rem .7rem;
    border-radius: 18px;
  }
  .player-bar:not(.expanded) .timeline,
  .player-bar:not(.expanded) .player-actions { display: none; }
  .player-bar:not(.expanded) .player-summary {
    grid-template-columns: 42px minmax(0, 1fr);
    max-width: 100%;
    overflow: hidden;
  }
  .player-bar:not(.expanded) .player-cover { width: 42px; }
  .player-bar:not(.expanded) .transport .seek-step { display: none; }
  .player-bar:not(.expanded) .transport button { width: 44px; min-width: 44px; height: 44px; }
  .player-bar:not(.expanded) .transport button.play { width: 52px; min-width: 52px; height: 52px; }
  .player-bar:not(.expanded) .player-expand {
    top: -2.75rem;
    right: .3rem;
    min-height: 36px;
  }
  .player-bar.expanded { gap: .85rem; }
  .player-bar.expanded .player-cover { width: min(54vw, 230px); }
  .player-bar.expanded .transport { gap: .35rem; }
  .player-bar.expanded .transport button { width: 46px; min-width: 46px; height: 46px; }
  .player-bar.expanded .transport button.play { width: 60px; min-width: 60px; height: 60px; }
  .player-bar.expanded .player-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chapter-browser { grid-template-columns: 1fr auto; }
  .chapter-browser label { grid-column: 1 / -1; }
  .now-playing { min-width: 0; }
  .player-bar:not(.expanded) .now-playing p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .player-bar:not(.expanded) .now-playing span {
    display: -webkit-box;
    overflow: hidden;
    overflow-wrap: anywhere;
    line-height: 1.2;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
  .player-bar.expanded .now-playing {
    width: 100%;
    padding-inline: .35rem;
    overflow: visible;
  }
  .player-bar.expanded .now-playing p,
  .player-bar.expanded .now-playing span {
    overflow: visible;
    overflow-wrap: anywhere;
    text-overflow: clip;
    white-space: normal;
  }
  .player-actions button { flex: 1; }
  .player-actions label { width: 100%; }
  .drawer { inset: max(.5rem, env(safe-area-inset-top)) .5rem max(.5rem, env(safe-area-inset-bottom)); width: calc(100vw - 1rem); }
  .catalog-toolbar { align-items: stretch; }
  .catalog-toolbar label:not(.check-label), .catalog-toolbar select, .view-toggle { width: 100%; }
  .view-toggle button { flex: 1; }
  .bookmark-row { grid-template-columns: auto 1fr; }
  .bookmark-actions { grid-column: 1 / -1; }
  .bookmark-actions button { flex: 1; }
  .collection-admin-row { grid-template-columns: 1fr; }
  .collection-admin-actions button { flex: 1; }
  .mode-setting { grid-template-columns: 1fr; }
  .mode-toggle { justify-content: center; white-space: normal; }
  .admin-resource-row, .root-resource-row { grid-template-columns: 1fr; }
  .admin-resource-row > * { grid-column: 1; }
  .admin-resource-actions { justify-content: stretch; }
  .admin-resource-actions button { flex: 1; }
  .offline-progress-comparison { grid-template-columns: 1fr; }
  .admin-page { padding: .5rem; }
  .admin-page-header { align-items: flex-start; padding: .85rem; }
}

@media (max-width: 390px) {
  .featured-listen { grid-template-columns: 100px minmax(0, 1fr); }
  .featured-progress { display: none; }
  .top-actions { gap: .4rem; }
  .top-actions button { padding-inline: .65rem; }
}

@media (prefers-reduced-motion: reduce) {
  .series-fan-book { transition: none; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media (forced-colors: active) {
  :focus-visible { outline: 3px solid Highlight; }
  .book-card, .drawer, .player-bar, .mobile-nav, .featured-listen, .admin-panel, .admin-page, .library-section, .offline-panel, .desktop-download-panel, .install-panel, .downloads-hub { border: 1px solid CanvasText; }
}
.deployment-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 1.75rem;
  padding: 0.2rem 0.65rem;
  border: 1px solid color-mix(in srgb, var(--accent) 78%, white 22%);
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 20%, transparent);
  color: var(--accent-strong, var(--accent));
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

/* Routed listener experience -------------------------------------------------
   The full transport belongs to Now Playing; only its audio elements remain
   mounted at app scope. The compact player is a separate status/control strip. */
.featured-listen:has(.now-playing-player) {
  display: block;
  min-height: 0;
  padding: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.now-playing-player.player-bar,
.now-playing-player.player-bar.expanded {
  position: relative;
  z-index: 1;
  inset: auto;
  grid-template-columns: minmax(220px, .72fr) minmax(300px, 1.28fr);
  grid-template-rows: auto auto auto auto;
  align-content: start;
  width: 100%;
  max-height: none;
  margin: 0 0 1rem;
  padding: clamp(1rem, 3vw, 1.75rem);
  overflow: visible;
  border-radius: 28px;
  transform: none;
}
.now-playing-player.player-bar.expanded::before { content: none; }
.now-playing-player .player-summary {
  grid-row: 1 / span 4;
  grid-template-columns: 1fr;
  align-content: start;
  justify-items: center;
  gap: 1rem;
  padding: 0;
}
.now-playing-player .player-cover { width: min(100%, 330px); }
.now-playing-player .now-playing { width: 100%; text-align: center; }
.now-playing-player .player-detail { grid-column: 2; grid-row: 1; }
.now-playing-player .timeline { grid-column: 2; grid-row: 2; }
.now-playing-player .transport { grid-column: 2; grid-row: 3; }
.now-playing-player .player-actions { grid-column: 2; grid-row: 4; }
.now-playing-player .status {
  position: static;
  grid-column: 2;
  width: 100%;
  text-align: center;
}

.now-playing-empty {
  margin: 0 0 1rem;
  padding: clamp(2rem, 8vw, 6rem) 1rem;
  border: 1px solid var(--border);
  border-radius: 26px;
  background: color-mix(in srgb, var(--surface) 38%, transparent);
  text-align: center;
}

.mini-player {
  view-transition-name: none;
  position: fixed;
  z-index: 14;
  right: max(.75rem, env(safe-area-inset-right));
  bottom: max(.75rem, env(safe-area-inset-bottom));
  left: max(.75rem, env(safe-area-inset-left));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: .75rem;
  width: min(760px, calc(100% - 1.5rem));
  margin-inline: auto;
  padding: .55rem .65rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface-strong) 76%, transparent);
  box-shadow: 0 20px 56px var(--shadow);
  backdrop-filter: blur(22px) saturate(112%);
}
.mini-player-summary {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: center;
  gap: .65rem;
  min-width: 0;
  padding: .25rem;
  text-align: left;
}
.mini-player-cover { display: block; width: 48px; }
.mini-player-cover-art { border-radius: 5px 9px 9px 5px; }
.mini-player-copy { display: grid; min-width: 0; }
.mini-player-copy strong,
.mini-player-copy span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mini-player-copy span { color: var(--text-muted); font-size: .78rem; }
.mini-player-controls { display: flex; gap: .35rem; }
.mini-player-controls button { width: 44px; min-width: 44px; height: 44px; padding: 0; }
body.mini-player-visible .app-shell { padding-bottom: 7rem; }

.context-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .75rem;
}
.book-detail-page { min-width: 0; scroll-margin-top: 1rem; }
.book-detail {
  display: grid;
  gap: 1rem;
}
.book-detail-hero,
.book-detail-section {
  padding: clamp(1rem, 3vw, 1.75rem);
  border: 1px solid var(--border);
  border-radius: 26px;
  background: color-mix(in srgb, var(--surface) 38%, transparent);
  box-shadow: 0 18px 48px var(--shadow);
  backdrop-filter: blur(9px) saturate(110%);
}
.book-detail-hero {
  display: grid;
  grid-template-columns: minmax(180px, 300px) minmax(0, 1fr);
  gap: clamp(1.2rem, 4vw, 3rem);
  align-items: center;
}
.book-detail-cover { width: 100%; filter: drop-shadow(0 22px 28px var(--shadow)); }
.book-detail-copy { min-width: 0; }
.book-detail-copy h1 {
  margin: .2rem 0 .55rem;
  overflow-wrap: anywhere;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1;
}
.book-detail-meta,
.book-detail-description,
.book-detail-rating,
.book-detail-progress { color: var(--text-muted); overflow-wrap: anywhere; }
.book-detail-reviewed-metadata {
  display: grid;
  gap: .55rem;
  padding: .75rem;
  border: 1px solid color-mix(in srgb, var(--border) 78%, transparent);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface) 24%, transparent);
}
.book-detail-reviewed-metadata > * { margin: 0; }
.book-detail-reviewed-metadata dl {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: .55rem;
  margin: 0;
}
.book-detail-reviewed-metadata dl > div { min-width: 0; }
.book-detail-reviewed-metadata dt {
  color: var(--text-muted);
  font-size: .78rem;
  font-weight: 750;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.book-detail-reviewed-metadata dd {
  margin: .15rem 0 0;
  overflow-wrap: anywhere;
}
.book-detail-actions { display: flex; flex-wrap: wrap; gap: .55rem; }
.book-detail-actions > * { min-height: 44px; }
.book-detail-chapters { display: grid; gap: .5rem; padding-left: 1.4rem; }
.book-detail-chapters li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: .75rem;
  padding: .5rem;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
}
.book-detail-chapters span { min-width: 0; overflow-wrap: anywhere; }
.series-detail-badge {
  padding: .35rem .7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--surface-strong) 64%, transparent);
  font-weight: 800;
}
.series-detail {
  display: grid;
  gap: 1rem;
}
.series-detail-overview {
  display: grid;
  gap: .7rem;
}
.series-detail-overview > * { margin: 0; }
.series-detail-overview h1 {
  overflow-wrap: anywhere;
  font-size: clamp(2.2rem, 6vw, 4.8rem);
  line-height: .98;
}
.series-detail-summary {
  max-width: 78ch;
  color: var(--text-muted);
  line-height: 1.65;
  white-space: pre-line;
  overflow-wrap: anywhere;
}
.compact-series-summary { margin: .5rem 0; }
.metadata-attribution {
  overflow-wrap: anywhere;
}
.metadata-attribution a { color: var(--accent-strong); }
.series-volume-list {
  display: grid;
  gap: .85rem;
}
.series-volume-card {
  display: grid;
  grid-template-columns: minmax(105px, 170px) minmax(0, 1fr);
  gap: clamp(.9rem, 3vw, 1.5rem);
  align-items: center;
  padding: clamp(.85rem, 2.5vw, 1.35rem);
  border: 1px solid var(--border);
  border-radius: 22px;
  background: color-mix(in srgb, var(--surface) 34%, transparent);
  box-shadow: 0 14px 40px var(--shadow);
  backdrop-filter: blur(8px) saturate(108%);
}
.series-volume-cover { width: 100%; }
.series-volume-copy { min-width: 0; }
.series-volume-copy > * { margin-top: 0; }
.series-volume-copy h2 { overflow-wrap: anywhere; }
.series-metadata-review {
  display: grid;
  gap: .75rem;
}
.series-manual-metadata {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}
.series-manual-metadata label { display: grid; gap: .4rem; }
#metadataProviderApiKeySection {
  display: grid;
  grid-column: 1 / -1;
  gap: .55rem;
}
#metadataProviderApiKeySection .inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}
.library-fan .series-fan {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: color-mix(in srgb, var(--surface) 38%, transparent);
}

/* One navigation controller owns the visual page change. */
::view-transition-old(root),
::view-transition-new(root) { animation-duration: 280ms; }
html[data-page-motion="subtle"]::view-transition-old(root) {
  animation-name: pegasus-page-out;
}
html[data-page-motion="subtle"]::view-transition-new(root) {
  animation-name: pegasus-page-in;
}
html[data-page-motion="realistic"]::view-transition-old(root),
html[data-page-motion="realistic"]::view-transition-new(root) {
  animation-duration: 500ms;
  transform-origin: left center;
}
html[data-page-motion="realistic"]::view-transition-old(root) {
  animation-name: pegasus-book-out;
}
html[data-page-motion="realistic"]::view-transition-new(root) {
  animation-name: pegasus-book-in;
}
@keyframes pegasus-page-out { to { opacity: 0; transform: translateX(-10px); } }
@keyframes pegasus-page-in { from { opacity: 0; transform: translateX(10px); } }
@keyframes pegasus-book-out { to { opacity: 0; transform: perspective(1100px) rotateY(-14deg); } }
@keyframes pegasus-book-in { from { opacity: 0; transform: perspective(1100px) rotateY(14deg); } }
.route-leaving { opacity: .2; transform: translateX(-8px); }
.route-entering { animation: pegasus-page-in 180ms ease-out; }

/* Administration uses a category route plus one selected record editor. */
.admin-category-nav {
  display: flex;
  gap: .45rem;
  overflow-x: auto;
  padding-bottom: .25rem;
}
.admin-category-nav a {
  min-width: max-content;
  padding: .5rem .75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
}
.admin-category-nav a.active {
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--accent) 18%, var(--surface));
}
.admin-master-detail {
  display: grid;
  grid-template-columns: minmax(240px, .62fr) minmax(360px, 1.38fr);
  gap: 1rem;
  align-items: start;
}
.admin-master-list,
.admin-editor-pane {
  min-width: 0;
  padding: .85rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface-strong) 64%, transparent);
}
.admin-list-header { display: flex; gap: .5rem; margin-bottom: .65rem; }
.admin-list-header input { min-width: 0; }
.metadata-coverage-header { flex-wrap: wrap; align-items: center; }
.metadata-coverage-header input[type="search"] { flex: 1 1 14rem; }
.metadata-coverage-header .status { flex: 1 0 100%; margin: 0; }
.admin-filter-toggle {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  white-space: nowrap;
}
.admin-record-list { display: grid; gap: .4rem; max-height: 68vh; overflow: auto; }
.admin-book-list-columns,
.admin-book-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 5.5rem;
  gap: .4rem;
  align-items: stretch;
}
.admin-book-list-columns {
  padding: 0 .65rem .3rem;
  color: var(--text-muted);
  font-size: .76rem;
}
.admin-book-list-columns strong:last-child { text-align: center; }
.admin-maturity-toggle {
  display: grid;
  place-items: center;
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
}
.admin-maturity-toggle:has(input:focus-visible) {
  outline: 2px solid var(--accent-strong);
  outline-offset: 2px;
}
.admin-maturity-toggle input {
  width: 1.2rem;
  min-height: 1.2rem;
  accent-color: var(--accent);
}
.admin-maturity-toggle[aria-busy="true"] { opacity: .68; }
.admin-record-choice {
  display: grid;
  gap: .12rem;
  width: 100%;
  min-width: 0;
  padding: .65rem;
  text-align: left;
}
.admin-record-choice strong,
.admin-record-choice span { min-width: 0; overflow-wrap: anywhere; }
.admin-record-choice span { color: var(--text-muted); font-size: .78rem; }
.admin-record-choice[aria-current="true"] {
  border-color: var(--accent-strong);
  background: color-mix(in srgb, var(--accent) 16%, var(--surface));
}
.admin-editor-form { display: grid; gap: .7rem; }
.admin-editor-form > label { display: grid; gap: .35rem; }
.admin-editor-back { display: none; margin-bottom: .65rem; }
.admin-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: .65rem;
}
.admin-overview-grid article {
  display: grid;
  gap: .2rem;
  padding: .8rem;
  border: 1px solid var(--border);
  border-radius: 14px;
}
.admin-overview-grid strong { font-size: 1.65rem; }

@media (max-width: 760px) {
  .now-playing-player.player-bar,
  .now-playing-player.player-bar.expanded {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: .85rem;
  }
  .now-playing-player .player-summary,
  .now-playing-player .player-detail,
  .now-playing-player .timeline,
  .now-playing-player .transport,
  .now-playing-player .player-actions,
  .now-playing-player .status {
    grid-column: 1;
    grid-row: auto;
  }
  .now-playing-player .player-cover { width: min(64vw, 260px); }
  .book-detail-hero { grid-template-columns: 1fr; }
  .book-detail-cover { width: min(72vw, 310px); justify-self: center; }
  .book-detail-copy { text-align: center; }
  .book-detail-actions { justify-content: center; }
  .book-detail-chapters li { grid-template-columns: 1fr; }
  .series-volume-card { grid-template-columns: 92px minmax(0, 1fr); }
  .series-manual-metadata { grid-template-columns: 1fr; }
  .mini-player {
    bottom: calc(4.6rem + env(safe-area-inset-bottom));
    width: calc(100% - 1rem);
  }
  .mini-player-controls { gap: .15rem; }
  .mini-player-controls button { width: 40px; min-width: 40px; height: 40px; }
  /* A backdrop-filter creates a containing block for fixed descendants in
     Chromium. Disable it here so the record editor can fill the phone viewport. */
  #adminPage .admin-panel {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
  .admin-master-detail { grid-template-columns: 1fr; }
  .admin-master-detail.editor-open .admin-master-list {
    display: none;
  }
  .admin-master-detail.editor-open .admin-editor-pane {
    position: fixed;
    z-index: 40;
    inset: max(.5rem, env(safe-area-inset-top)) .5rem max(.5rem, env(safe-area-inset-bottom));
    overflow: auto;
    background: var(--surface-strong);
  }
  .admin-editor-back { display: inline-flex; }
}

@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root),
  ::view-transition-new(root) { animation: none !important; }
}