@font-face {
  font-family: "Alegreya";
  src: url("assets/fonts/Alegreya-SemiBold.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Alegreya";
  src: url("assets/fonts/Alegreya-Bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Atkinson Hyperlegible Next";
  src: url("assets/fonts/AtkinsonHyperlegibleNext-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Atkinson Hyperlegible Next";
  src: url("assets/fonts/AtkinsonHyperlegibleNext-Bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Barlow Condensed";
  src: url("assets/fonts/BarlowCondensed-Black.ttf") format("truetype");
  font-style: normal;
  font-weight: 900;
  font-display: swap;
}

:root {
  color-scheme: light;
  --binding: #263c31;
  --binding-deep: #16271f;
  --binding-soft: #3d5a49;
  --surface: #eee4ca;
  --surface-light: #f8f2df;
  --surface-deep: #ddcfad;
  --ground: #d7c6a0;
  --ink: #253029;
  --muted: #5e655e;
  --line: #b6a98a;
  --accent: #a44832;
  --accent-dark: #773224;
  --signal: #466c75;
  --metal: #b48c43;
  --metal-light: #d9bd74;
  --focus: #0868c4;
  --on-binding: #f8f2df;
  --on-binding-muted: #cbd5c8;
  --display: "Alegreya", Georgia, serif;
  --body: "Atkinson Hyperlegible Next", "Segoe UI", sans-serif;
  --page-radius: 14px;
  --control-radius: 6px;
  --card-radius: 12px;
  --tab-height: 62px;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --surface-pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='330' height='240' viewBox='0 0 330 240'%3E%3Cg fill='none' stroke='%235d675d' stroke-opacity='.075'%3E%3Cpath d='M-30 48C19 12 81 72 126 39s89 22 137-7 87 8 100 25'/%3E%3Cpath d='M-38 68C15 27 79 92 134 53s91 22 145-9 91 10 103 29'/%3E%3Cpath d='M2 220c39-47 88 3 132-30s84 9 128-19 74-5 90 9'/%3E%3C/g%3E%3C/svg%3E");
  --binding-pattern:
    linear-gradient(112deg, rgba(255,255,255,.035), transparent 36%, rgba(0,0,0,.07)),
    repeating-linear-gradient(0deg, rgba(255,255,255,.018) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(90deg, rgba(0,0,0,.025) 0 1px, transparent 1px 5px);
}

body[data-theme="fracture"] {
  color-scheme: dark;
  --binding: #171426;
  --binding-deep: #090914;
  --binding-soft: #39304f;
  --surface: #e5e9f1;
  --surface-light: #f5f7fb;
  --surface-deep: #cbd3e0;
  --ground: #0d0d19;
  --ink: #191a2b;
  --muted: #5b5e73;
  --line: #aeb7ca;
  --accent: #7147d5;
  --accent-dark: #4c2a9e;
  --signal: #159caf;
  --metal: #d15f79;
  --metal-light: #6be0ed;
  --focus: #d15f79;
  --on-binding: #f1f3fb;
  --on-binding-muted: #c5c5dc;
  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --page-radius: 3px;
  --control-radius: 3px;
  --card-radius: 4px;
  --surface-pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='420' height='300' viewBox='0 0 420 300'%3E%3Cg fill='none' stroke='%23665ca0' stroke-opacity='.13'%3E%3Cpath d='m-20 42 126 38 84-61 63 99 183-48'/%3E%3Cpath d='m106 80 37 93-97 92m144-246 24 142 139 48m-139-48-71 12 34 142'/%3E%3Cpath d='m253 118 100 91 83-20'/%3E%3C/g%3E%3C/svg%3E");
  --binding-pattern:
    linear-gradient(126deg, rgba(113,71,213,.24), transparent 34%, rgba(21,156,175,.1) 63%, transparent),
    linear-gradient(32deg, transparent 46%, rgba(107,224,237,.08) 47% 47.4%, transparent 48%),
    linear-gradient(148deg, transparent 60%, rgba(209,95,121,.09) 60.2% 60.6%, transparent 61%);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-width: 320px;
  background: var(--ground);
  scroll-behavior: smooth;
}

html[data-theme="fracture"] {
  background: #0d0d19;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  color: var(--ink);
  background-color: var(--ground);
  background-image: var(--surface-pattern);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  transition: background-color 260ms var(--ease-out), color 260ms var(--ease-out);
}

body[data-theme="fracture"]::before,
body[data-theme="fracture"]::after {
  position: fixed;
  z-index: -1;
  content: "";
  pointer-events: none;
}

body[data-theme="fracture"]::before {
  inset: 20vh -8vw auto auto;
  width: 42vw;
  height: 42vw;
  max-width: 680px;
  max-height: 680px;
  background: rgba(113, 71, 213, .14);
  clip-path: polygon(48% 0, 100% 24%, 81% 91%, 19% 100%, 0 31%);
  transform: rotate(17deg);
}

body[data-theme="fracture"]::after {
  inset: auto auto -12vw -10vw;
  width: 38vw;
  height: 38vw;
  background: rgba(21, 156, 175, .08);
  clip-path: polygon(12% 9%, 92% 0, 100% 72%, 44% 100%, 0 64%);
  transform: rotate(-12deg);
}

::selection {
  color: var(--on-binding);
  background: var(--accent);
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--metal) var(--binding-deep);
}

*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

*::-webkit-scrollbar-track {
  background: var(--binding-deep);
}

*::-webkit-scrollbar-thumb {
  border: 2px solid var(--binding-deep);
  border-radius: 999px;
  background: var(--metal);
}

button,
input,
select {
  font: inherit;
}

button,
a,
input,
select {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: .24em;
}

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

.visually-hidden,
.copy-helper {
  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;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  color: var(--binding-deep);
  background: var(--metal-light);
  border-radius: var(--control-radius);
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 180ms var(--ease-out);
}

.skip-link:focus {
  transform: translateY(0);
}

.app-header {
  position: relative;
  min-height: 164px;
  overflow: hidden;
  color: var(--on-binding);
  background-color: var(--binding);
  background-image: var(--binding-pattern);
  box-shadow: 0 10px 30px rgba(8, 9, 16, .28);
}

body[data-theme="fracture"] .app-header::before,
body[data-theme="fracture"] .app-header::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

body[data-theme="fracture"] .app-header::before {
  top: -82px;
  right: 19%;
  width: 310px;
  height: 230px;
  background: rgba(113, 71, 213, .22);
  clip-path: polygon(49% 0, 100% 22%, 78% 100%, 10% 83%, 0 27%);
  transform: rotate(19deg);
}

body[data-theme="fracture"] .app-header::after {
  top: 7px;
  right: 4%;
  width: 220px;
  height: 120px;
  border-top: 1px solid rgba(107, 224, 237, .5);
  border-right: 1px solid rgba(209, 95, 121, .4);
  transform: skew(-28deg) rotate(-5deg);
}

.header-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  width: min(1440px, 100%);
  min-height: 118px;
  margin: 0 auto;
  padding: 18px clamp(20px, 4vw, 58px) 28px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 17px;
  min-width: 0;
}

.brand-icon {
  width: 56px;
  height: 56px;
  flex: 0 0 auto;
  color: var(--metal-light);
}

.mark-fracture,
.rule-fracture {
  display: none;
}

body[data-theme="fracture"] .mark-atlas,
body[data-theme="fracture"] .rule-atlas {
  display: none;
}

body[data-theme="fracture"] .mark-fracture,
body[data-theme="fracture"] .rule-fracture {
  display: block;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.brand-block h1 {
  max-width: 18ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 3.2vw, 3.15rem);
  font-weight: 700;
  line-height: .94;
  letter-spacing: -.025em;
  text-wrap: balance;
}

body[data-theme="fracture"] .brand-block h1 {
  max-width: none;
  font-weight: 900;
  letter-spacing: -.015em;
  text-transform: uppercase;
}

.brand-block p {
  max-width: 64ch;
  margin: 7px 0 0;
  color: var(--on-binding-muted);
  font-size: .83rem;
}

.header-actions {
  display: flex;
  align-items: stretch;
  gap: 10px;
  flex: 0 0 auto;
}

.set-picker {
  display: grid;
  gap: 3px;
  min-width: 190px;
  padding: 8px 12px;
  color: var(--on-binding-muted);
  background: rgba(9, 9, 20, .22);
  border: 1px solid rgba(248, 242, 223, .24);
  border-radius: var(--control-radius);
}

.set-picker span {
  font-size: .62rem;
  font-weight: 700;
}

.set-picker select {
  max-width: 220px;
  color: var(--on-binding);
  background: transparent;
  border: 0;
  outline: 0;
  font-weight: 700;
  cursor: pointer;
}

.set-picker option {
  color: #171820;
  background: #f6f7fa;
}

.share-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 82px;
  padding: 0 12px;
  color: var(--on-binding);
  background: transparent;
  border: 1px solid rgba(248, 242, 223, .28);
  border-radius: var(--control-radius);
  font-size: .74rem;
  font-weight: 700;
  cursor: pointer;
}

.share-button:hover {
  color: var(--binding-deep);
  background: var(--metal-light);
  border-color: var(--metal-light);
}

.share-button svg {
  width: 19px;
}

.dataset-stamp {
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  min-width: 132px;
  padding: 10px 14px;
  color: var(--binding-deep);
  background: var(--metal-light);
  border-radius: var(--control-radius);
  box-shadow: 0 7px 18px rgba(8, 9, 16, .24);
  font-size: .68rem;
  line-height: 1.15;
}

.dataset-stamp strong {
  grid-row: span 2;
  margin-right: 9px;
  font-family: var(--display);
  font-size: 2.25rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: .85;
}

body[data-theme="fracture"] .dataset-stamp strong {
  font-weight: 900;
}

.dataset-stamp span:last-child {
  font-size: .58rem;
}

.theme-rule {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 64px;
  color: var(--binding-deep);
}

.view-tabs {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  align-items: end;
  gap: 8px;
  width: min(1440px, calc(100% - 36px));
  height: var(--tab-height);
  margin: -20px auto 0;
  padding: 0 clamp(10px, 3vw, 40px);
  pointer-events: none;
}

.view-tabs::before {
  position: absolute;
  z-index: -1;
  top: 0;
  left: 50%;
  width: 100vw;
  height: var(--tab-height);
  content: "";
  background: color-mix(in srgb, var(--binding-deep) 95%, transparent);
  box-shadow: 0 7px 20px rgba(8, 9, 16, .2);
  transform: translateX(-50%);
}

.view-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 19px;
  color: var(--on-binding);
  background: var(--binding-soft);
  border: 1px solid rgba(238, 228, 202, .24);
  border-bottom: 0;
  border-radius: var(--control-radius) var(--control-radius) 0 0;
  box-shadow: 0 7px 18px rgba(8, 9, 16, .16);
  font-weight: 700;
  cursor: pointer;
  pointer-events: auto;
  transition: color 160ms var(--ease-out), background-color 160ms var(--ease-out);
}

.view-tab svg {
  width: 20px;
  height: 20px;
}

.tab-label-short {
  display: none;
}

.view-tab:hover {
  background: color-mix(in srgb, var(--binding-soft) 80%, var(--metal-light));
}

.view-tab[aria-selected="true"] {
  min-height: 58px;
  color: var(--binding-deep);
  background: var(--metal-light);
  border-color: var(--metal-light);
}

.view-panel {
  min-width: 0;
}

.surface-spread,
.surface-page {
  width: min(1440px, calc(100% - 36px));
  margin: 0 auto 48px;
  overflow: clip;
  border-radius: 0 var(--page-radius) var(--page-radius) var(--page-radius);
  box-shadow: 0 26px 65px rgba(8, 9, 16, .28);
}

.surface-leaf,
.surface-page {
  color: var(--ink);
  background-color: var(--surface);
  background-image: var(--surface-pattern);
}

.study-spread {
  display: grid;
  grid-template-columns: minmax(300px, .72fr) minmax(0, 1.28fr);
  min-height: 690px;
  background: var(--binding);
}

.guide-leaf {
  padding: clamp(34px, 4vw, 64px);
}

.guide-heading h2,
.trainer-toolbar h2,
.page-heading h2,
.scanner-heading h2,
.pack-heading h2,
.atlas-heading h2,
.color-section-heading h3,
.pack-empty h3,
.locked-state h3,
.trainer-copy h3,
.best-copy h3 {
  font-family: var(--display);
  font-weight: 700;
}

body[data-theme="fracture"] .guide-heading h2,
body[data-theme="fracture"] .trainer-toolbar h2,
body[data-theme="fracture"] .page-heading h2,
body[data-theme="fracture"] .scanner-heading h2,
body[data-theme="fracture"] .pack-heading h2,
body[data-theme="fracture"] .atlas-heading h2,
body[data-theme="fracture"] .color-section-heading h3,
body[data-theme="fracture"] .pack-empty h3,
body[data-theme="fracture"] .locked-state h3,
body[data-theme="fracture"] .trainer-copy h3,
body[data-theme="fracture"] .best-copy h3 {
  font-weight: 900;
  text-transform: uppercase;
}

.guide-heading h2 {
  max-width: 12ch;
  margin-bottom: 18px;
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  line-height: .9;
  letter-spacing: -.03em;
  text-wrap: balance;
}

.guide-heading p {
  max-width: 60ch;
  margin-bottom: 0;
  color: var(--muted);
}

.guide-facts {
  margin: 36px 0;
  padding: 0;
  border-top: 2px solid var(--binding);
  list-style: none;
}

.guide-facts li {
  position: relative;
  padding: 13px 8px 13px 28px;
  border-bottom: 1px solid var(--line);
  font-size: .82rem;
  font-weight: 700;
}

.guide-facts li::before {
  position: absolute;
  top: 20px;
  left: 6px;
  width: 9px;
  height: 9px;
  content: "";
  background: var(--accent);
  border-radius: 50%;
}

body[data-theme="fracture"] .guide-facts li::before {
  border-radius: 0;
  clip-path: polygon(50% 0, 100% 34%, 72% 100%, 8% 78%, 0 20%);
  transform: rotate(20deg);
}

.rating-state {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 15px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.state-seal {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  color: var(--surface-light);
  background: var(--accent);
  border-radius: 50%;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .08em;
  transform: rotate(-7deg);
}

body[data-theme="fracture"] .state-seal {
  width: 72px;
  border-radius: 0;
  clip-path: polygon(50% 0, 100% 24%, 84% 82%, 28% 100%, 0 58%, 10% 12%);
  transform: rotate(8deg);
}

.rating-state strong {
  display: block;
  font-size: .94rem;
}

.rating-state p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: .75rem;
}

.progress-ledger {
  margin-top: 42px;
}

.progress-ledger h3 {
  margin-bottom: 4px;
  font-size: 1rem;
}

.progress-ledger > div > p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: .75rem;
}

.progress-ledger dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 17px 0 14px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.progress-ledger dl div {
  padding: 12px 7px;
  border-right: 1px solid var(--line);
}

.progress-ledger dl div:last-child {
  border-right: 0;
}

.progress-ledger dt {
  color: var(--muted);
  font-size: .62rem;
}

.progress-ledger dd {
  margin: 3px 0 0;
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.text-button {
  padding: 0;
  color: var(--accent-dark);
  background: transparent;
  border: 0;
  font-size: .72rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: .24em;
  cursor: pointer;
}

.trainer-stage {
  position: relative;
  min-width: 0;
  padding: clamp(28px, 4vw, 56px);
  color: var(--on-binding);
  background-color: var(--binding);
  background-image: var(--binding-pattern);
  box-shadow: -12px 0 38px rgba(8, 9, 16, .22);
}

.trainer-stage::before {
  position: absolute;
  inset: 20px 20px auto auto;
  width: 94px;
  height: 94px;
  content: "";
  border: 1px solid color-mix(in srgb, var(--metal-light) 38%, transparent);
  border-radius: 50%;
  opacity: .7;
}

body[data-theme="fracture"] .trainer-stage::before {
  width: 150px;
  height: 120px;
  border: 0;
  border-top: 1px solid rgba(107, 224, 237, .6);
  border-right: 1px solid rgba(209, 95, 121, .5);
  border-radius: 0;
  transform: skew(-18deg) rotate(7deg);
}

.trainer-toolbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 26px;
}

.trainer-toolbar h2 {
  margin-bottom: 4px;
  font-size: clamp(2.45rem, 4vw, 4rem);
  line-height: .9;
  letter-spacing: -.025em;
}

.trainer-toolbar p {
  max-width: 52ch;
  margin-bottom: 0;
  color: var(--on-binding-muted);
  font-size: .79rem;
}

.trainer-toolbar label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.trainer-toolbar select {
  min-width: 148px;
  min-height: 44px;
  padding: 0 35px 0 12px;
  color: var(--on-binding);
  background: var(--binding-deep);
  border: 1px solid rgba(238, 228, 202, .28);
  border-radius: var(--control-radius);
  cursor: pointer;
}

.trainer-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(150px, .8fr) minmax(0, 1.2fr);
  gap: clamp(18px, 3vw, 36px);
  min-height: 478px;
  padding: clamp(24px, 3vw, 38px);
  overflow: hidden;
  color: var(--ink);
  background-color: var(--surface);
  background-image: var(--surface-pattern);
  border-radius: var(--card-radius);
  box-shadow: 0 18px 46px rgba(8, 9, 16, .34);
}

.trainer-card::after {
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 220px;
  height: 180px;
  content: "";
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  border-radius: 50%;
  pointer-events: none;
}

body[data-theme="fracture"] .trainer-card::after {
  right: -10px;
  bottom: -50px;
  width: 250px;
  height: 210px;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border: 0;
  border-radius: 0;
  clip-path: polygon(37% 0, 100% 19%, 82% 100%, 0 78%, 11% 23%);
  transform: rotate(-14deg);
}

.trainer-image-wrap {
  position: relative;
  align-self: center;
  width: 100%;
  max-width: 230px;
  margin-inline: auto;
}

.trainer-image-wrap img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 125.3 / 176.4;
  object-fit: cover;
  border-radius: 8px;
  background: var(--surface-deep);
  box-shadow: 0 14px 35px rgba(8, 9, 16, .3);
}

body[data-theme="fracture"] .trainer-image-wrap img {
  border-radius: 4px;
  box-shadow: -10px 14px 34px rgba(9, 9, 20, .32), 9px -7px 0 rgba(113, 71, 213, .12);
}

.trainer-index {
  position: absolute;
  right: -8px;
  bottom: 12px;
  padding: 6px 10px;
  color: var(--binding-deep);
  background: var(--metal-light);
  border-radius: var(--control-radius) 0 0 var(--control-radius);
  box-shadow: 0 5px 14px rgba(8, 9, 16, .22);
  font-size: .7rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.trainer-copy {
  position: relative;
  z-index: 1;
  align-self: center;
  min-width: 0;
}

.trainer-copy h3 {
  max-width: 13ch;
  margin-bottom: 10px;
  font-size: clamp(2.1rem, 3.4vw, 3.5rem);
  line-height: .88;
  letter-spacing: -.03em;
  text-wrap: balance;
}

.trainer-card-type {
  margin-bottom: 12px;
  color: var(--accent-dark);
  font-size: .78rem;
  font-weight: 700;
}

.trainer-oracle {
  max-width: 62ch;
  max-height: 178px;
  margin-bottom: 20px;
  overflow: auto;
  color: var(--muted);
  font-size: .86rem;
  line-height: 1.42;
  white-space: pre-line;
}

.grade-options {
  display: grid;
  gap: 7px;
  margin-top: 22px;
}

.grade-family {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-left: 1px solid var(--line);
}

.grade-options button {
  min-height: 44px;
  padding: 7px 8px;
  color: var(--ink);
  text-align: center;
  background: color-mix(in srgb, var(--tier-color) 9%, transparent);
  border: 0;
  border-top: 3px solid var(--tier-color);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  cursor: pointer;
}

.grade-options button:hover:not(:disabled) {
  background: var(--surface-light);
}

.grade-options button[data-result="correct"] {
  color: var(--surface-light);
  background: #35634d;
}

.grade-options button[data-result="wrong"] {
  color: var(--surface-light);
  background: #8c413b;
}

.grade-options button[data-result="muted"] {
  opacity: .48;
}

.grade-options strong,
.grade-options span {
  display: block;
}

.grade-options strong {
  font-size: .84rem;
}

.grade-options span {
  margin-top: 2px;
  color: inherit;
  font-size: .65rem;
  opacity: .78;
}

.trainer-answer {
  display: block;
  margin-top: 22px;
  padding: 13px 0;
  color: var(--accent-dark);
  border-top: 2px solid var(--accent);
  border-bottom: 1px solid var(--line);
}

.trainer-answer-heading {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.trainer-answer strong {
  font-family: var(--display);
  font-size: 1.45rem;
}

.trainer-answer span {
  color: var(--muted);
  font-size: .72rem;
}

.trainer-stat-ledger {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 13px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trainer-stat-ledger div {
  min-width: 0;
  padding: 9px 7px;
  border-right: 1px solid var(--line);
}

.trainer-stat-ledger div:last-child {
  border-right: 0;
}

.trainer-stat-ledger dt,
.trainer-stat-note,
.trainer-neighbours {
  color: var(--muted);
  font-size: .62rem;
}

.trainer-stat-ledger dd {
  margin: 2px 0 0;
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 700;
}

.trainer-stat-note,
.trainer-neighbours {
  margin: 8px 0 0;
}

.trainer-neighbours strong {
  color: var(--ink);
  font-family: var(--body);
  font-size: inherit;
}

.trainer-actions,
.page-actions {
  display: flex;
  gap: 9px;
  margin-top: 20px;
}

.primary-action,
.secondary-action,
.locked-state button {
  min-height: 44px;
  padding: 0 15px;
  border-radius: var(--control-radius);
  font-size: .76rem;
  font-weight: 700;
  cursor: pointer;
}

.primary-action,
.locked-state button {
  color: var(--on-binding);
  background: var(--accent);
  border: 1px solid var(--accent);
}

.primary-action:hover,
.locked-state button:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.secondary-action {
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
}

.secondary-action:hover:not(:disabled) {
  background: var(--surface-light);
  border-color: var(--binding);
}

.primary-action:disabled,
.secondary-action:disabled {
  cursor: not-allowed;
  opacity: .48;
}

.drill-page,
.atlas-page {
  padding: clamp(32px, 5vw, 70px);
}

.page-heading,
.atlas-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 34px;
  border-bottom: 2px solid var(--binding);
}

.page-heading h2,
.atlas-heading h2 {
  max-width: 13ch;
  margin-bottom: 10px;
  font-size: clamp(3rem, 7vw, 5.8rem);
  line-height: .86;
  letter-spacing: -.035em;
  text-wrap: balance;
}

.page-heading p,
.atlas-heading p {
  max-width: 60ch;
  margin-bottom: 0;
  color: var(--muted);
}

.page-actions {
  flex: 0 0 auto;
  align-self: end;
}

.drill-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 40px);
  padding: 50px 0 34px;
}

.drill-card {
  position: relative;
  padding: 0 0 14px;
  overflow: hidden;
  color: var(--ink);
  text-align: left;
  background: transparent;
  border: 0;
  border-bottom: 2px solid var(--line);
  cursor: pointer;
  transition: border-color 180ms var(--ease-out), transform 180ms var(--ease-out);
}

.drill-card:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
}

.drill-card[data-verdict="best"] {
  border-color: var(--accent);
}

.drill-card[data-verdict="picked"]:not([data-verdict="best"]) {
  border-color: #8c413b;
}

.drill-card img {
  display: block;
  width: 100%;
  aspect-ratio: 125.3 / 176.4;
  object-fit: cover;
  border-radius: 8px;
  background: var(--surface-deep);
  box-shadow: 0 15px 30px rgba(8, 9, 16, .2);
}

body[data-theme="fracture"] .drill-card img {
  border-radius: 4px;
}

.drill-card-name,
.drill-card-result {
  display: block;
}

.drill-card-name {
  margin-top: 14px;
  font-weight: 700;
}

.drill-card-result {
  margin-top: 3px;
  color: var(--muted);
  font-size: .72rem;
}

.drill-answer {
  min-height: 94px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.drill-answer > p {
  display: inline;
  margin: 0;
  color: var(--muted);
}

.drill-answer > span {
  float: right;
  color: var(--muted);
  font-size: .7rem;
  font-variant-numeric: tabular-nums;
}

.drill-answer > strong {
  display: block;
  margin-bottom: 14px;
  font-family: var(--display);
  font-size: 1.65rem;
}

.drill-answer ol {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.drill-answer li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 10px;
  padding: 7px 14px;
  border-left: 1px solid var(--line);
}

.drill-answer li:first-child {
  border-left: 0;
  padding-left: 0;
}

.drill-answer li span {
  grid-row: span 2;
  color: var(--accent-dark);
  font-family: var(--display);
  font-size: 1.4rem;
  font-weight: 700;
}

.drill-answer li b {
  font-size: .78rem;
}

.drill-answer li small {
  color: var(--muted);
}

.locked-state {
  display: grid;
  place-items: center;
  min-height: 470px;
  padding: 70px 24px;
  text-align: center;
}

.standalone-lock {
  width: min(1000px, calc(100% - 36px));
  margin: 0 auto 48px;
  color: var(--ink);
  background-color: var(--surface);
  background-image: var(--surface-pattern);
  border-radius: 0 var(--page-radius) var(--page-radius) var(--page-radius);
  box-shadow: 0 26px 65px rgba(8, 9, 16, .28);
}

.lock-mark {
  width: 120px;
  height: 120px;
  margin-bottom: 24px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  transform: rotate(-9deg);
}

body[data-theme="fracture"] .lock-mark {
  border-color: var(--signal);
  border-radius: 0;
  clip-path: polygon(50% 0, 100% 24%, 78% 100%, 12% 80%, 0 22%);
  transform: rotate(14deg);
}

.locked-state h3 {
  max-width: 18ch;
  margin-bottom: 10px;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: .9;
  letter-spacing: -.025em;
  text-wrap: balance;
}

.locked-state p {
  max-width: 58ch;
  margin-bottom: 22px;
  color: var(--muted);
}

.workspace {
  width: min(1440px, calc(100% - 36px));
  margin: 0 auto 48px;
}

.compare-spread {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
  min-height: 680px;
  background: var(--binding);
}

.scanner {
  min-width: 0;
  padding: clamp(30px, 4vw, 54px);
}

.leaf-heading,
.result-bar,
.alternatives-heading,
.color-section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.scanner-heading {
  margin-bottom: 24px;
}

.scanner-heading h2,
.pack-heading h2 {
  margin-bottom: 0;
  font-size: clamp(2.5rem, 5vw, 4.7rem);
  line-height: .9;
  letter-spacing: -.03em;
}

.scanner-heading p {
  max-width: 58ch;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: .9rem;
}

.keyboard-note {
  flex: 0 0 auto;
  padding-bottom: 4px;
  color: var(--muted);
  font-size: .75rem;
  font-weight: 700;
}

kbd {
  display: inline-grid;
  place-items: center;
  min-width: 28px;
  min-height: 28px;
  margin-right: 6px;
  color: var(--on-binding);
  background: var(--binding);
  border-radius: var(--control-radius);
  font-family: inherit;
  box-shadow: 0 3px 8px rgba(8, 9, 16, .2);
}

.search-field {
  position: relative;
  display: grid;
  grid-template-columns: 28px 1fr 40px;
  align-items: center;
  min-height: 68px;
  padding: 0 11px 0 18px;
  color: var(--binding-deep);
  background: var(--surface-light);
  border: 2px solid var(--binding);
  border-radius: var(--card-radius);
  box-shadow: 0 12px 30px rgba(8, 9, 16, .13);
  transition: border-color 180ms var(--ease-out), box-shadow 180ms var(--ease-out);
}

.search-field:focus-within {
  border-color: var(--accent);
  box-shadow: 0 16px 36px rgba(8, 9, 16, .19);
}

.search-field > svg {
  width: 24px;
}

.search-field input {
  min-width: 0;
  height: 64px;
  padding: 0 12px;
  color: var(--binding-deep);
  caret-color: var(--accent);
  background: transparent;
  border: 0;
  outline: 0;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 700;
}

.search-field input::placeholder {
  color: var(--muted);
  opacity: 1;
}

.clear-search {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  color: var(--on-binding);
  background: var(--binding);
  border: 0;
  border-radius: var(--control-radius);
  cursor: pointer;
}

.clear-search:hover {
  background: var(--accent);
}

.clear-search svg {
  width: 19px;
}

.result-bar {
  padding: 20px 3px 10px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  font-size: .74rem;
  font-weight: 700;
}

.result-bar p {
  margin: 0;
}

.search-results {
  min-height: 470px;
}

.result-row {
  display: grid;
  grid-template-columns: 55px 54px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 82px;
  padding: 9px 8px 9px 2px;
  color: var(--ink);
  text-align: left;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
}

.result-row:hover,
.result-row[data-active="true"] {
  background: color-mix(in srgb, var(--surface-light) 74%, transparent);
}

.result-row[aria-selected="true"] {
  background: color-mix(in srgb, var(--metal-light) 22%, transparent);
}

.card-thumb,
.pack-item img,
.atlas-card img {
  aspect-ratio: 125.3 / 176.4;
  object-fit: cover;
  border-radius: 4px;
  background: var(--surface-deep);
  box-shadow: 0 5px 13px rgba(8, 9, 16, .2);
}

.card-thumb {
  display: block;
  width: 55px;
}

.rank-block {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 8px;
  border-right: 1px solid var(--line);
}

.rank-block strong {
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.rank-block span,
.result-name span {
  color: var(--muted);
  font-size: .68rem;
}

.result-name {
  min-width: 0;
}

.result-name strong {
  display: block;
  overflow: hidden;
  font-size: .96rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.result-name span {
  display: block;
  margin-top: 4px;
}

.result-metadata {
  display: grid;
  justify-items: end;
  gap: 6px;
}

.result-action {
  min-width: 58px;
  padding: 7px 9px;
  color: var(--on-binding);
  background: var(--binding);
  border-radius: var(--control-radius);
  font-size: .68rem;
  font-weight: 700;
  text-align: center;
}

.result-row[aria-selected="true"] .result-action {
  background: var(--accent);
}

.tier {
  display: inline-grid;
  place-items: center;
  min-width: 34px;
  min-height: 24px;
  padding: 0 8px;
  color: #fff;
  background: var(--tier-color, var(--muted));
  border-radius: 999px;
  font-size: .7rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.tier-pending {
  color: var(--binding-deep);
  background: var(--metal-light);
}

.no-results {
  min-height: 420px;
  padding: 80px 20px;
  color: var(--muted);
  text-align: center;
}

.no-results h3 {
  margin-bottom: 4px;
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.7rem;
}

.pack-panel {
  position: sticky;
  top: calc(var(--tab-height) + 18px);
  align-self: start;
  min-height: 680px;
  max-height: calc(100dvh - var(--tab-height) - 36px);
  overflow: auto;
  color: var(--on-binding);
  background-color: var(--binding);
  background-image: var(--binding-pattern);
  box-shadow: -12px 0 38px rgba(8, 9, 16, .22);
}

.pack-heading {
  position: sticky;
  z-index: 3;
  top: 0;
  padding: 28px 28px 20px;
  background: color-mix(in srgb, var(--binding) 97%, transparent);
  border-bottom: 1px solid rgba(238, 228, 202, .22);
}

.pack-heading h2 {
  font-size: clamp(2.35rem, 4vw, 3.9rem);
}

.pack-heading p {
  margin: 6px 0 0;
  color: var(--on-binding-muted);
  font-size: .75rem;
}

.clear-pack {
  min-width: 68px;
  min-height: 42px;
  color: var(--binding-deep);
  background: var(--metal-light);
  border: 0;
  border-radius: var(--control-radius);
  font-size: .74rem;
  font-weight: 700;
  cursor: pointer;
}

.clear-pack:hover:not(:disabled) {
  color: var(--on-binding);
  background: var(--accent);
}

.clear-pack:disabled {
  color: var(--on-binding-muted);
  background: var(--binding-soft);
  cursor: not-allowed;
}

.pack-empty {
  display: grid;
  place-items: center;
  min-height: 510px;
  padding: 56px 36px;
  color: var(--on-binding-muted);
  text-align: center;
}

.empty-mark {
  width: 116px;
  margin-bottom: 22px;
  color: var(--metal-light);
  opacity: .72;
}

.pack-empty h3 {
  margin-bottom: 7px;
  color: var(--on-binding);
  font-size: 2.2rem;
  line-height: 1;
}

.pack-empty p {
  max-width: 34ch;
  margin: 0;
}

.best-pick {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 20px;
  margin: 26px;
  padding: 18px;
  overflow: hidden;
  color: var(--ink);
  background-color: var(--surface);
  background-image: var(--surface-pattern);
  border-radius: var(--card-radius);
  box-shadow: 0 13px 32px rgba(8, 9, 16, .26);
}

.best-image {
  width: 110px;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 9px 22px rgba(8, 9, 16, .24);
}

.best-copy {
  min-width: 0;
}

.best-label {
  display: block;
  color: var(--accent-dark);
  font-size: .7rem;
  font-weight: 700;
}

.best-copy h3 {
  max-width: 14ch;
  margin: 8px 0 14px;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  line-height: .94;
  letter-spacing: -.025em;
  text-wrap: balance;
}

.best-meta {
  display: flex;
  align-items: center;
  gap: 9px;
}

.best-rank,
.pack-item-rank,
.atlas-card-rank {
  color: var(--accent-dark);
  font-family: var(--display);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.best-rank {
  font-size: 1.45rem;
}

.best-remove {
  margin-top: 16px;
  padding: 8px 10px;
  color: var(--on-binding);
  background: var(--binding);
  border: 0;
  border-radius: var(--control-radius);
  font-size: .7rem;
  font-weight: 700;
  cursor: pointer;
}

.best-remove:hover {
  background: var(--accent);
}

.alternatives-heading {
  padding: 0 26px 12px;
  color: var(--on-binding-muted);
  border-bottom: 1px solid rgba(238, 228, 202, .2);
}

.alternatives-heading h3 {
  margin: 0;
  color: var(--on-binding);
  font-size: .8rem;
}

.alternatives-heading span {
  font-size: .68rem;
}

.pack-list {
  margin: 0;
  padding: 0 26px 28px;
  list-style: none;
}

.pack-item {
  display: grid;
  grid-template-columns: 43px 44px minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  min-height: 72px;
  border-bottom: 1px solid rgba(238, 228, 202, .2);
}

.pack-item img {
  width: 43px;
}

.pack-item-rank {
  color: var(--metal-light);
  font-size: 1.4rem;
}

.pack-item-copy {
  min-width: 0;
}

.pack-item-copy strong {
  display: block;
  overflow: hidden;
  color: var(--on-binding);
  font-size: .86rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pack-item-copy span {
  color: var(--on-binding-muted);
  font-size: .66rem;
}

.remove-card {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  color: var(--on-binding-muted);
  background: transparent;
  border: 1px solid rgba(238, 228, 202, .28);
  border-radius: var(--control-radius);
  cursor: pointer;
}

.remove-card:hover {
  color: var(--on-binding);
  background: var(--accent);
  border-color: var(--accent);
}

.remove-card svg {
  width: 16px;
}

.pack-dock {
  display: none;
}

.atlas-view {
  padding-bottom: 10px;
}

.atlas-emblem {
  width: clamp(82px, 10vw, 132px);
  flex: 0 0 auto;
  color: var(--accent);
}

body[data-theme="fracture"] .atlas-emblem {
  transform: rotate(16deg);
}

.color-navigation {
  position: sticky;
  z-index: 20;
  top: calc(var(--tab-height) + 8px);
  display: flex;
  gap: 8px;
  margin: 0 calc(clamp(32px, 5vw, 70px) * -1);
  padding: 14px clamp(32px, 5vw, 70px);
  overflow-x: auto;
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 22px rgba(8, 9, 16, .1);
}

.color-jump {
  display: inline-grid;
  grid-template-columns: 16px auto auto;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 11px;
  white-space: nowrap;
  color: var(--ink);
  background: var(--surface-light);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .74rem;
  cursor: pointer;
}

body[data-theme="fracture"] .color-jump {
  border-radius: 2px;
}

.color-jump:hover {
  border-color: var(--binding);
}

.color-jump > span:last-child {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.color-mark,
.color-emblem {
  display: block;
  border: 2px solid rgba(25, 26, 43, .28);
  border-radius: 50%;
  background: var(--group-color);
}

.color-mark {
  width: 16px;
  height: 16px;
}

.color-emblem {
  width: 56px;
  height: 56px;
  box-shadow: inset 0 0 0 7px rgba(248, 242, 223, .32);
}

body[data-theme="fracture"] .color-mark,
body[data-theme="fracture"] .color-emblem {
  border-radius: 2px;
  clip-path: polygon(50% 0, 100% 25%, 82% 100%, 12% 79%, 0 19%);
  transform: rotate(12deg);
}

[data-color="W"] { --group-color: #d7cea8; --group-ink: #514a34; }
[data-color="U"] { --group-color: #4f8198; --group-ink: #254a5b; }
[data-color="B"] { --group-color: #574b58; --group-ink: #3c303d; }
[data-color="R"] { --group-color: #aa543d; --group-ink: #742f23; }
[data-color="G"] { --group-color: #5c7d53; --group-ink: #35522f; }
[data-color="M"] { --group-color: conic-gradient(#d7cea8, #4f8198, #574b58, #aa543d, #5c7d53, #d7cea8); --group-ink: #725d2f; }
[data-color="C"] { --group-color: #8b8374; --group-ink: #5b554b; }
[data-color="ALL"] { --group-color: conic-gradient(#d7cea8, #4f8198, #574b58, #aa543d, #5c7d53, #d7cea8); --group-ink: var(--forest); }

.card-atlas {
  padding-top: 16px;
}

.color-section {
  scroll-margin-top: calc(var(--tab-height) + 80px);
  padding: 58px 0 28px;
}

.color-section-heading {
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 3px solid var(--group-ink);
}

.color-section-heading > div {
  flex: 1 1 auto;
}

.color-section-heading h3 {
  margin-bottom: 0;
  color: var(--group-ink);
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: .9;
  letter-spacing: -.025em;
}

.color-section-heading p,
.color-range {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: .76rem;
}

.color-range {
  flex: 0 0 auto;
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.atlas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 0 24px;
}

.atlas-card {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  min-height: 112px;
  padding: 11px 5px;
  color: var(--ink);
  text-align: left;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
}

.atlas-card:hover {
  background: color-mix(in srgb, var(--surface-light) 68%, transparent);
}

.atlas-card img {
  width: 64px;
}

.atlas-card-copy {
  min-width: 0;
}

.atlas-card-rank {
  display: block;
  color: var(--group-ink);
  font-size: 1.2rem;
  line-height: 1;
}

.atlas-card-copy > strong {
  display: -webkit-box;
  margin-top: 4px;
  overflow: hidden;
  font-size: .9rem;
  line-height: 1.2;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.atlas-card-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 8px;
  color: var(--muted);
  font-size: .68rem;
  text-transform: capitalize;
}

.app-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 20px clamp(20px, 4vw, 58px) 30px;
  color: var(--on-binding-muted);
  background: var(--binding-deep);
  font-size: .74rem;
}

.app-footer p {
  margin: 0;
}

.app-footer a:hover {
  color: var(--metal-light);
}

.toast {
  position: fixed;
  z-index: 90;
  right: 18px;
  bottom: 18px;
  max-width: min(360px, calc(100% - 36px));
  padding: 12px 16px;
  color: var(--on-binding);
  background: var(--binding-deep);
  border-radius: var(--control-radius);
  box-shadow: 0 12px 28px rgba(8, 9, 16, .34);
  font-size: .78rem;
  font-weight: 700;
}

.noscript {
  position: fixed;
  inset: auto 16px 16px;
  z-index: 100;
  padding: 14px 18px;
  color: #fff;
  background: var(--accent-dark);
  border-radius: var(--control-radius);
  text-align: center;
}

@media (max-width: 1120px) {
  .header-inner {
    align-items: flex-start;
  }

  .header-actions {
    display: grid;
    grid-template-columns: 1fr auto;
  }

  .dataset-stamp {
    grid-row: span 2;
  }

  .study-spread {
    grid-template-columns: minmax(280px, .62fr) minmax(0, 1.38fr);
  }

  .guide-leaf {
    padding-inline: 30px;
  }

  .compare-spread {
    grid-template-columns: minmax(0, 1fr) 350px;
  }

  .scanner {
    padding-inline: 24px;
  }

  .result-row {
    grid-template-columns: 49px 46px minmax(0, 1fr) auto;
    gap: 10px;
  }

  .card-thumb {
    width: 49px;
  }
}

@media (max-width: 860px) {
  .header-inner {
    display: grid;
  }

  .header-actions {
    display: flex;
    justify-content: space-between;
    width: 100%;
  }

  .study-spread {
    display: block;
  }

  .guide-leaf {
    padding-bottom: 38px;
  }

  .guide-heading h2 {
    max-width: 16ch;
  }

  .guide-facts {
    margin-block: 26px;
  }

  .progress-ledger {
    margin-top: 30px;
  }

  .compare-spread {
    display: block;
    overflow: visible;
  }

  .pack-panel {
    position: relative;
    top: auto;
    min-height: 520px;
    max-height: none;
    margin-top: 20px;
    overflow: visible;
    border-radius: var(--page-radius);
  }
}

@media (max-width: 700px) {
  :root {
    --tab-height: 58px;
  }

  body {
    padding-bottom: 0;
  }

  .app-header {
    min-height: 202px;
  }

  .header-inner {
    min-height: 168px;
    gap: 14px;
    padding: 14px 14px 30px;
  }

  .brand-block {
    gap: 10px;
  }

  .brand-icon {
    width: 40px;
    height: 40px;
  }

  .brand-block h1 {
    max-width: 16ch;
    font-size: 1.65rem;
  }

  .brand-block p {
    max-width: 42ch;
    margin-top: 4px;
    font-size: .7rem;
  }

  .header-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 62px 92px;
    gap: 7px;
  }

  .set-picker {
    min-width: 0;
    padding: 6px 8px;
  }

  .set-picker select {
    width: 100%;
    font-size: .74rem;
  }

  .share-button {
    min-width: 0;
    padding-inline: 8px;
  }

  .share-button span {
    display: none;
  }

  .dataset-stamp {
    min-width: 0;
    padding: 7px 8px;
  }

  .dataset-stamp strong {
    margin-right: 5px;
    font-size: 1.7rem;
  }

  .view-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: 100%;
    height: var(--tab-height);
    margin-top: -10px;
    padding-inline: 8px;
    gap: 3px;
    background: var(--binding-deep);
    overflow-x: clip;
  }

  .view-tab,
  .view-tab[aria-selected="true"] {
    width: 100%;
    justify-content: center;
    min-width: 0;
    min-height: 50px;
    padding-inline: 6px;
    border-radius: var(--control-radius) var(--control-radius) 0 0;
    box-shadow: none;
    font-size: .7rem;
  }

  .view-tab svg {
    width: 17px;
  }

  .surface-spread,
  .surface-page,
  .workspace {
    width: calc(100% - 20px);
    margin-bottom: 28px;
  }

  .surface-spread,
  .surface-page {
    border-radius: 0 8px 8px 8px;
  }

  .guide-leaf {
    padding: 30px 18px 34px;
  }

  .guide-heading h2 {
    font-size: 3rem;
  }

  .guide-heading p {
    font-size: .86rem;
  }

  .guide-facts li {
    font-size: .74rem;
  }

  .rating-state {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  .state-seal,
  body[data-theme="fracture"] .state-seal {
    width: 56px;
    height: 56px;
  }

  .progress-ledger dl {
    margin-bottom: 12px;
  }

  .progress-ledger dt {
    min-height: 30px;
  }

  .trainer-stage {
    padding: 28px 14px 22px;
  }

  .trainer-toolbar {
    align-items: start;
    margin-bottom: 18px;
  }

  .trainer-toolbar h2 {
    font-size: 2.7rem;
  }

  .trainer-toolbar select {
    min-width: 126px;
    max-width: 126px;
    font-size: .72rem;
  }

  .trainer-card {
    grid-template-columns: minmax(112px, 39%) minmax(0, 1fr);
    gap: 15px;
    min-height: 0;
    padding: 16px;
  }

  .trainer-copy h3 {
    font-size: clamp(1.7rem, 8vw, 2.8rem);
  }

  .trainer-oracle {
    max-height: 210px;
    font-size: .72rem;
  }

  .grade-options {
    margin-top: 13px;
  }

  .grade-options button {
    min-height: 42px;
    padding: 7px 8px;
  }

  .grade-options span {
    display: none;
  }

  .trainer-answer {
    display: block;
    margin-top: 13px;
  }

  .trainer-answer-heading strong,
  .trainer-answer-heading span {
    display: block;
  }

  .trainer-answer-heading {
    display: block;
  }

  .trainer-answer span {
    margin-top: 2px;
  }

  .trainer-actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 12px;
  }

  .page-heading,
  .atlas-heading {
    display: block;
    padding-bottom: 24px;
  }

  .page-heading h2,
  .atlas-heading h2 {
    font-size: 3rem;
  }

  .page-heading p,
  .atlas-heading p {
    font-size: .86rem;
  }

  .page-actions {
    margin-top: 18px;
  }

  .drill-page,
  .atlas-page {
    padding: 28px 16px 42px;
  }

  .drill-cards {
    gap: 9px;
    padding-block: 28px 24px;
  }

  .drill-card img {
    border-radius: 4px;
  }

  .drill-card-name {
    margin-top: 8px;
    font-size: .72rem;
    line-height: 1.22;
  }

  .drill-card-result {
    font-size: .6rem;
  }

  .drill-answer ol {
    display: block;
  }

  .drill-answer li,
  .drill-answer li:first-child {
    padding: 8px 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .locked-state {
    min-height: 440px;
    padding-inline: 18px;
  }

  .locked-state h3 {
    font-size: 2.8rem;
  }

  .standalone-lock {
    width: calc(100% - 20px);
    margin-bottom: 28px;
  }

  .scanner {
    padding: 28px 16px 18px;
  }

  .scanner-heading {
    align-items: flex-start;
    margin-bottom: 16px;
  }

  .scanner-heading h2 {
    font-size: 2.65rem;
  }

  .keyboard-note {
    display: none;
  }

  .search-field {
    position: sticky;
    z-index: 18;
    top: calc(var(--tab-height) + 8px);
    min-height: 58px;
  }

  .search-field input {
    height: 54px;
    font-size: 1rem;
  }

  .search-results {
    min-height: 0;
  }

  .result-row {
    grid-template-columns: 48px 46px minmax(0, 1fr) auto;
    gap: 9px;
    min-height: 76px;
    padding-right: 2px;
  }

  .card-thumb {
    width: 48px;
  }

  .rank-block strong {
    font-size: 1.4rem;
  }

  .result-name strong {
    font-size: .86rem;
  }

  .result-name span {
    display: none;
  }

  .result-action {
    min-width: 45px;
    padding-inline: 5px;
    font-size: .62rem;
  }

  .pack-panel {
    border-radius: 8px;
  }

  .pack-heading {
    position: relative;
    padding: 24px 20px 18px;
  }

  .pack-heading h2 {
    font-size: 2.7rem;
  }

  .pack-dock:not([hidden]) {
    position: fixed;
    z-index: 40;
    right: 10px;
    bottom: calc(10px + env(safe-area-inset-bottom));
    left: 10px;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    min-height: 58px;
    padding: 8px 14px;
    color: var(--binding-deep);
    text-align: left;
    background: var(--metal-light);
    border: 2px solid var(--binding-deep);
    border-radius: var(--control-radius);
    box-shadow: 0 15px 34px rgba(8, 9, 16, .36);
    cursor: pointer;
    transition: opacity 160ms var(--ease-out), transform 160ms var(--ease-out);
  }

  .pack-dock.is-suppressed {
    pointer-events: none;
    opacity: 0;
    transform: translateY(calc(100% + 24px));
  }

  .pack-dock span {
    font-size: .64rem;
    font-weight: 700;
  }

  .pack-dock strong {
    overflow: hidden;
    font-size: .86rem;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .atlas-emblem {
    display: none;
  }

  .color-navigation {
    top: var(--tab-height);
    margin-inline: -16px;
    padding: 11px 16px;
  }

  .color-section {
    scroll-margin-top: calc(var(--tab-height) + 66px);
    padding-top: 44px;
  }

  .color-emblem {
    width: 44px;
    height: 44px;
  }

  .color-section-heading h3 {
    font-size: 2.25rem;
  }

  .atlas-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 10px;
  }

  .atlas-card {
    grid-template-columns: 50px minmax(0, 1fr);
    gap: 8px;
    min-height: 96px;
    padding-block: 9px;
  }

  .atlas-card img {
    width: 50px;
  }

  .atlas-card-rank {
    font-size: 1rem;
  }

  .atlas-card-copy > strong {
    font-size: .76rem;
  }

  .atlas-card-meta {
    gap: 4px;
    margin-top: 5px;
    font-size: .58rem;
  }

  .atlas-card .tier {
    min-width: 28px;
    min-height: 20px;
    padding-inline: 5px;
    font-size: .58rem;
  }

  .app-footer {
    display: block;
    padding-bottom: 24px;
    text-align: center;
  }

  .app-footer a {
    display: inline-block;
    margin-top: 8px;
  }
}

@media (max-width: 430px) {
  .brand-block h1 {
    font-size: 1.45rem;
  }

  .brand-block p {
    display: none;
  }

  .app-header {
    min-height: 176px;
  }

  .header-inner {
    min-height: 144px;
  }

  .view-tab {
    display: grid;
    gap: 2px;
    place-items: center;
    font-size: .62rem;
  }

  .trainer-card {
    grid-template-columns: 108px minmax(0, 1fr);
    padding: 12px;
  }

  .trainer-copy h3 {
    font-size: 1.7rem;
  }

  .trainer-card-type {
    font-size: .66rem;
  }

  .trainer-oracle {
    max-height: 158px;
    font-size: .65rem;
  }

  .grade-options button {
    min-height: 42px;
  }

  .primary-action,
  .secondary-action {
    min-height: 40px;
    padding-inline: 9px;
    font-size: .68rem;
  }

  .result-row {
    grid-template-columns: 44px 38px minmax(0, 1fr) 45px;
    gap: 7px;
  }

  .card-thumb {
    width: 44px;
  }

  .best-pick {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 13px;
    margin-inline: 15px;
  }

  .best-image {
    width: 76px;
  }

  .pack-list {
    padding-inline: 16px;
  }

  .pack-item {
    grid-template-columns: 38px 38px minmax(0, 1fr) 34px;
    gap: 8px;
  }

  .atlas-card-meta > span:last-child {
    display: none;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}