:root {
  --void: #f4eef8;
  --ink: #2a2438;
  --ink-soft: #564c64;
  --ink-mute: #6a6078;
  --heading: #9c2a72;
  --accent: #2668a8;
  --accent-hover: #1e5a96;
  --focus: #b03080;
  --heading-rgb: 156, 42, 114;
  --accent-rgb: 38, 104, 168;
  --focus-rgb: 176, 48, 128;
  --panel: #fffafd;
  --panel-rgb: 255, 250, 253;
  --line: rgba(42, 36, 56, 0.12);
  --max: 40rem;
  --pad: clamp(1rem, 0.85rem + 1.4vw, 1.75rem);
  --serif: "Source Serif 4", "Source Serif Pro", "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --sans: "Source Sans 3", "Source Sans Pro", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, Consolas, monospace;
  --body-size: clamp(1.05rem, 1rem + 0.28vw, 1.14rem);
  --lh: 1.64;
  --dock-h: 3.75rem;
  --rail-h: 2.75rem;
  --rail-anchor: 2.15rem;
}

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

html {
  background: var(--void);
  scroll-behavior: smooth;
  scroll-padding-top: var(--rail-anchor);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body.poi-quest {
  margin: 0;
  min-height: 100vh;
  font-family: var(--serif);
  font-size: var(--body-size);
  line-height: var(--lh);
  color: var(--ink);
  background:
    radial-gradient(ellipse 90% 70% at 50% 0%, rgba(255, 255, 255, 0.9), transparent 55%),
    radial-gradient(ellipse 55% 45% at 12% 18%, rgba(236, 170, 210, 0.28), transparent 52%),
    radial-gradient(ellipse 50% 40% at 88% 22%, rgba(160, 200, 240, 0.3), transparent 50%),
    radial-gradient(ellipse 80% 50% at 50% 100%, rgba(220, 200, 240, 0.35), transparent 55%),
    var(--void);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  padding-bottom: calc(var(--dock-h) + 1.5rem);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--heading);
  color: #fff;
  padding: 0.5rem 0.75rem;
  z-index: 100;
  font-family: var(--sans);
  font-weight: 600;
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

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

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
.term:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .term .term-tip,
  .dock-bar > span,
  .quest-log > summary .chev {
    transition: none !important;
  }
}

.shell {
  width: min(100%, calc(var(--max) + 2 * var(--pad)));
  margin: 0 auto;
  padding: 0.75rem var(--pad) 2rem;
}

.shell-banner {
  padding-bottom: 0.35rem;
}

.quest-banner {
  margin: 0.5rem 0 0.85rem;
  padding: 0;
  background: none;
  border: none;
  box-shadow: none;
}

.quest-banner h1 {
  margin: 0 0 0.5rem;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.65rem, 1.25rem + 2vw, 2.25rem);
  line-height: 1.18;
  color: var(--heading);
  text-wrap: balance;
}

.quest-lede {
  margin: 0 0 0.75rem;
  color: var(--ink-soft);
  max-width: 36em;
}

.quest-meta {
  margin: 0;
  font-family: var(--sans);
  font-size: 0.88rem;
  color: var(--ink-mute);
}

.quest-meta a {
  color: var(--accent);
}

.quest-disclaimer {
  margin: 0.65rem 0 0;
  max-width: 38em;
  font-family: var(--sans);
  font-size: 0.84rem;
  line-height: 1.45;
  color: var(--ink-mute);
}

.meta-fold {
  margin: 0 0 2rem;
  scroll-margin-top: var(--rail-anchor);
  border: none;
  background: none;
  color: var(--ink);
}

.meta-fold > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.35rem 0;
  user-select: none;
}

.meta-fold > summary::-webkit-details-marker {
  display: none;
}

.meta-fold > summary h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.35rem;
  color: var(--heading);
}

.meta-fold > summary .chev {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-mute);
}

.meta-fold[open] > summary .chev {
  transform: rotate(90deg);
  color: var(--heading);
}

.meta-fold-body {
  padding: 0.35rem 0 0.25rem;
}

.meta-fold-body p,
.meta-fold-body li {
  color: var(--ink-soft);
}

.meta-fold-body p {
  margin: 0 0 0.75rem;
}

.meta-fold-body ol {
  margin: 0 0 0.75rem;
  padding-left: 1.2rem;
}

.meta-fold-body li {
  margin-bottom: 0.35rem;
}

.meta-fold-body a {
  color: var(--accent);
}

.meta-fold-body a:hover {
  color: var(--heading);
}

.sources-lede {
  margin: 0 0 0.75rem;
  color: var(--ink-soft);
  font-size: 0.95em;
}

.meta-fold-body p:last-child {
  margin-bottom: 0;
}

.rank-rail-sentinel {
  height: 1px;
  margin: 0;
  pointer-events: none;
}

.rank-rail {
  position: sticky;
  top: 0;
  z-index: 30;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  height: var(--rail-h);
  margin: 0 0 1.25rem;
  padding: 0 var(--pad);
  background: transparent;
  border: none;
  transition: background-color 0.18s ease, box-shadow 0.18s ease;
}

.rank-rail.is-stuck {
  background: rgba(var(--panel-rgb), 0.94);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--line);
}

.rail-inner {
  width: min(100%, var(--max));
  height: 100%;
  display: flex;
  align-items: center;
  gap: 0.2rem;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.rail-inner::-webkit-scrollbar {
  display: none;
}

.rank-rail a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.45rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: rgba(var(--accent-rgb), 0.06);
  color: var(--ink-mute);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;
}

.rank-rail a.is-active,
.rank-rail a[aria-current="true"],
.rank-rail a:hover {
  color: var(--heading);
  background: rgba(var(--heading-rgb), 0.12);
}

.rank-rail a.is-complete {
  color: var(--accent);
}

.rank-rail a.is-complete.is-active,
.rank-rail a.is-complete[aria-current="true"] {
  color: var(--heading);
}

.article {
  color: var(--ink);
}

.article > .panel,
.quest-log {
  margin: 0 0 2rem;
  scroll-margin-top: var(--rail-anchor);
}

.panel {
  padding: 0;
  background: none;
  border: none;
  box-shadow: none;
  color: var(--ink);
  font-family: var(--serif);
}

.panel h2 {
  margin: 0 0 0.75rem;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.35rem;
  color: var(--heading);
}

.panel h3 {
  margin: 1.15rem 0 0.4rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.panel p,
.panel li {
  text-wrap: pretty;
}

.panel p {
  margin: 0 0 0.75rem;
  color: var(--ink);
}

.panel ul,
.panel ol {
  margin: 0 0 0.75rem;
  padding-left: 1.2rem;
}

.panel li {
  margin-bottom: 0.3rem;
  color: var(--ink-soft);
}

.panel a {
  color: var(--accent);
}

.panel a:hover {
  color: var(--heading);
}

.code-chip {
  display: inline;
  padding: 0;
  font-family: var(--mono);
  font-size: 0.9em;
  background: none;
  border: none;
  color: var(--heading);
}

.vocab-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0.35rem 0 0.75rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--ink-soft);
  cursor: pointer;
  user-select: none;
}

.vocab-toggle input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--heading);
  cursor: pointer;
}

.vocab-toggle-label {
  color: var(--heading);
  font-weight: 600;
}

.vocab-toggle-hint {
  margin: -0.35rem 0 0.75rem;
  font-family: var(--sans);
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--ink-mute);
}

.vocab {
  display: grid;
  gap: 0.35rem;
  margin: 0.15rem 0 0.85rem;
}

.vocab div {
  display: grid;
  grid-template-columns: minmax(4.5rem, max-content) 1fr;
  gap: 0.5rem;
  align-items: baseline;
  font-size: 0.97em;
}

.vocab dt {
  font-family: var(--mono);
  font-weight: 500;
  color: var(--heading);
}

.vocab dd {
  margin: 0;
  color: var(--ink-soft);
}

.term {
  position: relative;
  display: inline;
  cursor: help;
}

.term .term-short {
  font-family: var(--mono);
  font-size: 0.94em;
  font-weight: 500;
  color: var(--heading);
  text-decoration: none;
  border-bottom: 1px dotted rgba(var(--heading-rgb), 0.55);
}

.term .term-full {
  display: none;
  color: var(--ink);
  font-style: italic;
}

.term .term-tip {
  display: none;
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.45rem);
  transform: translateX(-50%);
  z-index: 30;
  min-width: 8rem;
  max-width: min(18rem, 70vw);
  padding: 0.4rem 0.55rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 500;
  font-style: normal;
  line-height: 1.35;
  letter-spacing: 0;
  text-align: center;
  white-space: normal;
  box-shadow: 0 10px 28px rgba(42, 36, 56, 0.14);
  pointer-events: none;
  user-select: none;
}

.term .term-tip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border: 5px solid transparent;
  border-top-color: var(--panel);
}

.term:hover .term-tip,
.term:focus-visible .term-tip,
.term.is-tip-open .term-tip {
  display: block;
}

@media (hover: none) {
  .term {
    -webkit-tap-highlight-color: transparent;
  }
}

body.poi-quest.terms-full .term .term-short {
  display: none !important;
  visibility: hidden !important;
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
}

body.poi-quest.terms-full .term .term-full {
  display: inline !important;
}

body.poi-quest.terms-full .term .term-tip,
body.poi-quest.terms-full .term {
  cursor: inherit;
}

body.poi-quest.terms-full .term .term-tip {
  display: none;
}

body.poi-quest.terms-full .vocab dd {
  opacity: 0.55;
}

.quest-log {
  border: none;
  background: none;
  color: var(--ink);
  box-shadow: none;
  transition: opacity 0.16s ease;
}

.quest-log:not([open]) > summary {
  opacity: 0.55;
  filter: grayscale(0.45);
}

.quest-log:not([open]) > summary .title-wrap strong {
  color: var(--ink-mute);
}

.quest-log[open] > summary {
  opacity: 1;
  filter: none;
}

.quest-log.is-complete:not([open]) > summary {
  opacity: 0.72;
  filter: grayscale(0.2);
}

.quest-log > summary {
  list-style: none;
  cursor: pointer;
  padding: 0.35rem 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 0.45rem 0.7rem;
  align-items: center;
  user-select: none;
}

.quest-log > summary::-webkit-details-marker {
  display: none;
}

.quest-log > summary .title-wrap {
  min-width: 0;
}

.quest-log > summary .title-wrap strong {
  display: block;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.15rem;
  line-height: 1.3;
  color: var(--heading);
}

.quest-log > summary .title-wrap > span {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--ink-mute);
}

.quest-log > summary .grade-track {
  display: grid;
  gap: 0.28rem;
  justify-items: end;
  min-width: 3.6rem;
}

.quest-log > summary .grade-bar {
  display: block;
  width: 3.6rem;
  height: 3px;
  border-radius: 999px;
  background: rgba(var(--accent-rgb), 0.16);
  overflow: hidden;
}

.quest-log > summary .grade-fill {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--heading);
  transition: width 0.2s ease;
}

.quest-log.is-complete > summary .grade-fill {
  background: var(--accent);
}

.quest-log > summary .grade-status {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem;
  min-height: 1em;
}

.quest-log > summary .grade-star {
  font-size: 0.78rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.quest-log.is-complete > summary .grade-star {
  opacity: 1;
  transform: scale(1);
}

.quest-log > summary .progress-pill {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--ink-mute);
  white-space: nowrap;
}

.quest-log.is-complete > summary .progress-pill {
  color: var(--accent);
}

.quest-log > summary .chev {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-mute);
}

.quest-log[open] > summary .chev {
  transform: rotate(90deg);
  color: var(--heading);
}

.quest-body {
  padding: 0.35rem 0 0.25rem;
  border-top: none;
}

.obj-group {
  margin-top: 0.95rem;
}

.obj-group h3 {
  margin: 0 0 0.4rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

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

.obj-list li {
  margin: 0 0 0.35rem;
  padding: 0;
  background: none;
  border: none;
  font-size: 0.98em;
}

.obj-list label {
  display: grid;
  grid-template-columns: 1.35rem 1fr;
  gap: 0.6rem;
  align-items: start;
  padding: 0.35rem 0;
  min-height: 2.75rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--serif);
  color: var(--ink-soft);
}

.obj-list input[type="checkbox"] {
  margin: 0.35rem 0 0;
  width: 1.15rem;
  height: 1.15rem;
  accent-color: var(--accent);
  cursor: pointer;
}

.obj-list label:has(input:checked) {
  color: var(--ink);
  background: none;
  border: none;
}

.obj-list label:has(input:checked) span {
  color: var(--ink);
}

.note {
  margin: 0.85rem 0 0;
  padding: 0;
  border: none;
  background: none;
  font-size: 0.92em;
  font-family: var(--serif);
  color: var(--ink-mute);
}

.live-note {
  margin: 2rem 0 0;
  font-size: 0.92em;
  color: var(--ink-mute);
  font-family: var(--sans);
}

.live-note a {
  color: var(--heading);
}

.quest-dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding: 0.4rem var(--pad) calc(0.4rem + env(safe-area-inset-bottom, 0px));
  background: rgba(var(--panel-rgb), 0.94);
  border: none;
  border-top: 1px solid var(--line);
  backdrop-filter: blur(10px);
  box-shadow: 0 -4px 18px rgba(42, 36, 56, 0.05);
}

.dock-inner {
  width: min(100%, var(--max));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.55rem 0.65rem;
  align-items: center;
}

.dock-main {
  min-width: 0;
  display: grid;
  gap: 0.25rem;
}

.dock-row {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  min-width: 0;
}

.dock-grade {
  margin: 0;
  min-width: 0;
  flex: 1 1 auto;
  font-family: var(--serif);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--heading);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dock-bar {
  height: 2px;
  margin: 0;
  background: rgba(var(--accent-rgb), 0.16);
  border: none;
  overflow: hidden;
  border-radius: 999px;
}

.dock-bar > span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--heading);
}

.dock-meta {
  margin: 0;
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  color: var(--ink-mute);
  white-space: nowrap;
}

.dock-actions {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.dock-actions button {
  appearance: none;
  border: none;
  border-radius: 999px;
  background: rgba(var(--heading-rgb), 0.1);
  color: var(--heading);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  min-height: 2rem;
  padding: 0.3rem 0.7rem;
  cursor: pointer;
  white-space: nowrap;
  text-align: center;
}

.dock-actions button:disabled {
  color: var(--ink-mute);
  background: rgba(42, 36, 56, 0.05);
  cursor: not-allowed;
}

.dock-actions button.secondary {
  color: var(--ink-soft);
  background: transparent;
  font-weight: 600;
}

.cert-modal[hidden] {
  display: none !important;
}

.cert-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1rem;
  isolation: isolate;
  background:
    radial-gradient(ellipse 70% 55% at 50% 42%, rgba(var(--heading-rgb), 0.12), transparent 62%),
    radial-gradient(ellipse 45% 40% at 18% 80%, rgba(var(--accent-rgb), 0.14), transparent 55%),
    radial-gradient(ellipse 40% 35% at 88% 18%, rgba(220, 140, 190, 0.18), transparent 50%),
    linear-gradient(165deg, #f8f0f8 0%, #eef4fc 48%, #f4eef8 100%);
}

.cert-modal::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent 0 11px,
      rgba(var(--heading-rgb), 0.05) 11px 12px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0 11px,
      rgba(var(--accent-rgb), 0.045) 11px 12px
    ),
    repeating-radial-gradient(
      circle at 50% 50%,
      transparent 0 18px,
      rgba(var(--heading-rgb), 0.04) 18px 19px
    );
  mask-image: radial-gradient(ellipse 85% 75% at 50% 45%, #000 20%, transparent 78%);
}

.cert-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 52rem);
  max-height: min(94vh, 56rem);
  overflow: auto;
  color: var(--ink);
  border: 1px solid rgba(var(--heading-rgb), 0.22);
  border-radius: 2px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.7),
    0 24px 64px rgba(42, 36, 56, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  padding: 1.15rem 1rem 1.35rem;
  background:
    linear-gradient(180deg, rgba(var(--heading-rgb), 0.06), transparent 28%),
    linear-gradient(135deg, #fffafd 0%, #f4f8fc 55%, #faf2f8 100%);
}

.cert-dialog h2 {
  margin: 0 0 0.75rem;
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--heading);
}

.cert-fields {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.cert-fields label {
  display: grid;
  gap: 0.25rem;
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--ink-mute);
}

.cert-fields input {
  font-family: var(--serif);
  font-size: 1rem;
  padding: 0.4rem 0;
  border: none;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  border-radius: 0;
}

.cert-fields input:focus,
.cert-fields input:focus-visible {
  outline: none;
  border-bottom-color: var(--focus);
  box-shadow: 0 2px 0 0 var(--focus);
}

.rank-rail a[aria-current="true"] {
  color: var(--heading);
}

.cert-formats {
  margin: 0.25rem 0 0;
  padding: 0;
  border: none;
}

.cert-formats legend {
  padding: 0;
  margin: 0 0 0.45rem;
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--ink-mute);
}

.cert-format-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.cert-format-option {
  position: relative;
  display: grid;
  place-items: center;
  width: 3.1rem;
  height: 3.1rem;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(var(--panel-rgb), 0.8);
  cursor: pointer;
  color: var(--ink-soft);
}

.cert-format-option input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.cert-format-icon {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.cert-format-frame {
  display: block;
  border: 1.5px solid rgba(var(--accent-rgb), 0.45);
  border-radius: 2px;
  background: rgba(var(--accent-rgb), 0.1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
}

.cert-format-option[data-ratio="16x9"] .cert-format-frame {
  width: 1.7rem;
  aspect-ratio: 16 / 9;
}

.cert-format-option[data-ratio="4x3"] .cert-format-frame {
  width: 1.45rem;
  aspect-ratio: 4 / 3;
}

.cert-format-option[data-ratio="1x1"] .cert-format-frame {
  width: 1.2rem;
  aspect-ratio: 1 / 1;
}

.cert-format-option[data-ratio="4x5"] .cert-format-frame {
  height: 1.45rem;
  aspect-ratio: 4 / 5;
}

.cert-format-option[data-ratio="9x16"] .cert-format-frame {
  height: 1.7rem;
  aspect-ratio: 9 / 16;
}

.cert-format-tip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.4rem);
  transform: translateX(-50%) translateY(0.12rem);
  z-index: 40;
  min-width: 7.5rem;
  max-width: 12rem;
  padding: 0.35rem 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.3;
  text-align: center;
  white-space: normal;
  box-shadow: 0 10px 24px rgba(42, 36, 56, 0.12);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.14s ease, transform 0.14s ease;
}

.cert-format-tip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border: 5px solid transparent;
  border-top-color: var(--panel);
}

.cert-format-option:hover .cert-format-tip,
.cert-format-option:focus-within .cert-format-tip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.cert-format-option:hover,
.cert-format-option:focus-within {
  border-color: rgba(var(--focus-rgb), 0.55);
}

.cert-format-option:has(input:checked) {
  border-color: var(--heading);
  background: rgba(var(--heading-rgb), 0.12);
}

.cert-format-option:has(input:checked) .cert-format-frame {
  border-color: var(--heading);
  background: rgba(var(--heading-rgb), 0.24);
}

.cert-format-option:has(input:focus-visible) {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.cert-format-meta {
  margin: 0.45rem 0 0;
  min-height: 1.1em;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
}

@media (prefers-reduced-motion: reduce) {
  .cert-format-tip {
    transition: none;
  }
}

.certificate {
  padding: 0.15rem 0 0.85rem;
  border: none;
  background: none;
  margin-bottom: 0.35rem;
  display: grid;
  place-items: center;
}

.certificate canvas {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: min(62vh, 36rem);
  height: auto;
  border-radius: 2px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

.certificate.is-portrait canvas {
  max-height: min(68vh, 40rem);
}

.cert-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.cert-actions button {
  appearance: none;
  border: none;
  background: none;
  color: var(--heading);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.25rem 0;
  cursor: pointer;
}

.cert-actions button.secondary {
  color: var(--ink-mute);
}

@media (min-width: 720px) {
  .vocab {
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .quest-log > summary .chev,
  .meta-fold > summary .chev,
  .dock-bar > span {
    transition: none;
  }
}

@media print {
  .rank-rail,
  .quest-dock,
  .cert-actions,
  .cert-fields,
  .cert-formats,
  .cert-format-meta,
  .skip-link {
    display: none !important;
  }

  body.poi-quest {
    background: #fff;
    color: #000;
    padding: 0;
  }

  .quest-banner h1,
  .panel h2,
  .quest-log > summary .title-wrap strong {
    color: #111;
  }

  .cert-modal {
    position: static;
    display: block !important;
    background: none;
    padding: 0;
  }

  .cert-dialog {
    max-height: none;
    width: 100%;
    background: #fff;
    color: #111;
    overflow: visible;
  }

  .cert-dialog h2 {
    display: none;
  }

  .certificate canvas {
    box-shadow: none;
    max-width: 100%;
  }
}