:root {
  --display: 48px;
  --sleeve-width: 480px;
  --sleeve-ratio: 1.55;
  --invitation-width: 220px;
  --invitation-height: 310px;
  --paper: #141413;
  --paper-edge: #77533c;
  --paper-edge-lit: #b77a4c;
  --paper-highlight: rgb(255 255 255 / .05);
  --paper-ambient: rgb(252 97 38 / .10);
  --paper-shadow: 0 24px 60px rgb(0 0 0 / .7);
  --paper-texture: url('/assets/paper-grain.svg');
  --lid-duration: 700ms;
  --spread-duration: 780ms;
  --scene-width: 720px;
  --scene-perspective: 1200px;
  --paper-upper: #20201e;
  --paper-lower: #10100f;
  --tray-upper: #1d1d1b;
  --card-upper: #242320;
  --card-lower: #0d0d0c;
  --paper-inset: rgb(0 0 0 / .35);
  --paper-emboss-light: rgb(255 255 255 / .2);
  --cover-mark-size: 30px;
  --edition-size: 9px;
  --slot-size: 23px;
  --rim-radius: 2px;
  --notch-radius: 40px;
  --lid-overlap: -76px;
  --lid-x: -20px;
  --lid-y: -8px;
  --lid-angle: -6deg;
  --lid-tilt: 10deg;
  --lid-scale: .96;
  --lid-glow: 0 3px 0 var(--orange), 0 8px 18px var(--paper-ambient);
  --tray-inset: inset 0 0 0 6px var(--canvas), inset 0 0 0 7px var(--line);
  --fan-angle: 8deg;
  --card-art-height: 160px;
  --card-lift-duration: 300ms;
  --card-lift-distance: -8px;
  --card-spread-travel: -32px;
  --card-spread-scale: .92;
  --card-stagger: 100ms;
  --stamp-duration: 300ms;
  --stamp-scale: 1.15;
  --cover-image-width: 76%;
  --cover-mask: radial-gradient(ellipse at center, black 24%, transparent 72%);
  --card-mask: radial-gradient(ellipse at center, black 20%, transparent 73%);
  --mobile-card-height: 200px;
  --mobile-art-width: 130px;
  --mobile-art-height: 130px;
  --mobile-code-width: 62%;
  --cover-surface: var(--paper-texture), linear-gradient(135deg, var(--paper-upper), var(--paper) 52%, var(--paper-lower));
  --tray-surface: var(--paper-texture), linear-gradient(145deg, var(--tray-upper), var(--paper));
  --card-surface: var(--paper-texture), linear-gradient(145deg, var(--card-upper), var(--paper) 42%, var(--card-lower));
  --paper-lip: inset 0 1px 0 var(--paper-highlight);
  --cover-rest-shadow: var(--paper-lip), var(--paper-shadow), 0 8px 36px var(--paper-ambient);
  --cover-open-shadow: var(--paper-lip), var(--lid-glow), var(--paper-shadow);
  --card-shadow: inset 0 0 0 var(--s1) var(--paper-inset), var(--paper-lip), var(--paper-shadow);
  --card-hover-shadow: var(--paper-shadow), 0 0 28px var(--paper-ambient);
  --emboss-shadow: 0 1px 1px var(--paper-emboss-light);
  --lid-origin: 50% 95%;
  --mark-tracking: -.065em;
  --edition-tracking: .14em;
  --card-edition-tracking: .025em;
  --code-tracking: .04em;
  --slot-tracking: -.06em;
  --signin-help-size: 12px;
  --signin-pack-width: 300px;
  --signin-title-size: 32px;
  --claimed-opacity: .35;
  --claimed-saturation: .4;
  --stamp-opacity: .25;
  --horse-light: radial-gradient(ellipse at 65% 48%, rgb(240 237 230 / .07), rgb(240 237 230 / .025) 38%, transparent 72%);
  --horse-warmth: radial-gradient(ellipse at 65% 48%, rgb(255 100 47 / .06), transparent 70%);
  --cover-rest-angle: -15deg;
  --cover-rest-tilt: 12deg;
  --cover-rest-scale: .9;
  --extract-duration: 1100ms;
  --logo-width: 88px;
  --cover-logo-width: 96px;
}
.main { padding-block: var(--s6) var(--s10); }
.experience { width: 100%; max-width: var(--scene-width); display: flex; flex-direction: column; align-items: center; perspective: var(--scene-perspective); }
.invitation-cover {
  position: relative; width: min(var(--sleeve-width), 100%); height: auto; aspect-ratio: var(--sleeve-ratio);
  margin: 0 0 var(--s16); isolation: isolate; border-radius: var(--radius);
  box-shadow: var(--cover-rest-shadow);
  transform-origin: var(--lid-origin);
  transform: rotate(var(--cover-rest-angle)) rotateX(var(--pointer-y, 0deg)) rotateY(calc(var(--cover-rest-tilt) + var(--pointer-x, 0deg))) scale(var(--cover-rest-scale));

}
.pack-front > .cover-horse { position: absolute; right: 0; top: 0; width: var(--cover-image-width); height: 100%; object-fit: contain; mask-image: none; mix-blend-mode: normal; }
.cover-wordmark { position: absolute; left: var(--s8); top: var(--s6); width: var(--cover-logo-width); opacity: .65; }
.cover-wordmark img { width: 100%; height: auto; mask-image: none; mix-blend-mode: normal; }
.wordmark img { width: var(--logo-width); height: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.cover-sheen { position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(115deg, transparent 25%, var(--paper-highlight) 45%, transparent 65%); opacity: 0; }
.cover-edition { position: absolute; left: var(--s8); bottom: var(--s6); color: var(--quiet); font: var(--edition-size)/1.5 var(--mono); letter-spacing: var(--edition-tracking); }
.experience .eyebrow { display: none; }
.experience .subtitle { margin-top: var(--s3); }
.experience .stage-content { margin-top: var(--s6); }
.experience .invitation-note { margin-top: var(--s5); }
.experience .code-input:not(.recovery-key) { border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; text-align: center; padding-inline: var(--s1); letter-spacing: var(--code-tracking); }
.experience .field-label { text-align: center; }
.experience .form-button { background: transparent; color: var(--text); border-color: var(--quiet); justify-content: center; }
.experience .form-button:hover { background: var(--paper); border-color: var(--text); }
.entry-links { display: flex; align-items: center; justify-content: center; gap: var(--s6); margin-top: var(--s2); }
[data-scene='signin'] .invitation-cover { width: min(var(--signin-pack-width), 100%); margin-bottom: var(--s12); transform: rotate(-5deg); transform-origin: center; }
.experience[data-scene='signin'] > .invitation { max-width: var(--hero-width); padding: 0; }
[data-scene='signin'] #stage-title { font-size: var(--display); }
[data-scene='signin'] .stage-content { margin-top: var(--signin-content-gap); }
[data-scene='signin'] .invitation-note { display: none; }
[data-scene='signin'] .account-help { font-size: var(--signin-help-size); }
body[data-scene='signin'] .header-link, body[data-scene='signin'] .footer { opacity: 1; }
.experience[data-scene='registered'] .invitation-cover { display: none; }
.experience[data-scene='registered'] .invitation { max-width: var(--sleeve-width); }
.experience[data-scene='registered'] .stage-content { max-width: 100%; margin-top: var(--s8); }
#invitation-list { display: flex; flex-direction: column; gap: var(--s4); padding: 0 0 var(--s4); }
.invitation-row {
  position: relative; display: flex; flex-direction: column; align-items: stretch; justify-content: space-between;
  width: 100%; height: var(--mobile-card-height); flex: none;
  padding: var(--s5) var(--s4) var(--s3); gap: var(--s2); border: 1px solid var(--paper-edge); border-radius: var(--radius);
  background: var(--horse-light), var(--horse-warmth), var(--card-surface);
  box-shadow: var(--card-shadow);
  transition: transform var(--card-lift-duration) var(--motion-ease);
}
.invitation-row[data-slot='1'] { border-color: var(--paper-edge-lit); }
.card-heading { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); }
.invitation-index { font: var(--slot-size)/1 var(--mono); color: var(--muted); letter-spacing: var(--slot-tracking); }
.card-edition { font: var(--small)/1.5 var(--mono); color: var(--muted); letter-spacing: var(--card-edition-tracking); }
.card-art { position: absolute; right: var(--s4); top: var(--s3); width: var(--card-art-height); height: var(--card-art-height); object-fit: contain; mix-blend-mode: normal; pointer-events: none; }
.invitation-details { flex: none; gap: var(--s1); margin-top: auto; max-width: var(--mobile-code-width); position: relative; }
.invitation-details .invitation-code { font-size: var(--small); line-height: 1.4; }
.invite-status { font-size: var(--small); }
.invitation-row .copy-button { border-top: 1px solid var(--line); margin-top: var(--s1); min-height: var(--s12); color: var(--text); width: 100%; position: relative; }
.invitation-row:focus-within { transform: translateY(var(--card-lift-distance)); z-index: 3; border-color: var(--orange); }
@media (hover: hover) and (pointer: fine) {
  .invitation-row:not([data-claimed='true']):hover { transform: translateY(var(--card-lift-distance)); z-index: 3; border-color: var(--orange); box-shadow: var(--card-hover-shadow); }
}
.invitation-row[data-claimed='true'] { border-color: var(--line); }
.invitation-row[data-claimed='true'] .card-art { opacity: var(--claimed-opacity); filter: saturate(var(--claimed-saturation)); }
[data-scene='registered'] .claimed-count { margin-top: var(--s2); }
[data-scene='registered'] .account-tools { max-width: var(--column); margin-inline: auto; }
[data-scene='registered'] #link-account { max-width: var(--column); margin-inline: auto; }
@media (max-width: 600px) {
  :root { --display: 34px; --cover-mark-size: 24px; --edition-size: 8px; --lid-x: -4px; --lid-y: 0px; --lid-angle: -5deg; --lid-tilt: 8deg; --lid-scale: .94; --lid-overlap: -48px; --cover-rest-scale: .84; }
  .main { padding-top: var(--s4); }
  .invitation-cover { margin-bottom: var(--s12); }
  .cover-wordmark { font-size: var(--cover-mark-size); left: var(--s6); top: var(--s5); }
  .cover-edition { left: var(--s6); bottom: var(--s5); font-size: var(--edition-size); }

  .experience[data-scene='signin'] { --signin-pack-width: 240px; --signin-title-size: 28px; }
  .experience[data-scene='registered'] .stage-content { margin-top: var(--s6); }
  #invitation-list { flex-direction: column; gap: var(--s4); padding-block: 0 var(--s4); }
  .invitation-row { width: 100%; height: var(--mobile-card-height); flex-basis: auto; padding: var(--s5); gap: var(--s2); }
  .invitation-row[data-slot] { order: initial; transform: none; }
  .card-art { position: absolute; right: var(--s4); top: var(--s5); width: var(--mobile-art-width); height: var(--mobile-art-height); }
  .card-heading { align-items: flex-start; }
  .card-edition { margin-right: var(--s1); }
  .invitation-details { margin-top: auto; max-width: var(--mobile-code-width); position: relative; }
  .invitation-details .invitation-code { font-size: var(--small); }
  .invitation-row .copy-button { min-height: var(--s12); }
}
@media (prefers-reduced-motion: reduce) {
  .invitation-cover, .invitation-row { transition: none; }
}

.card-art { display: grid; place-items: center; }
.card-art > img, .card-gallop { grid-area: 1 / 1; }
.card-art > img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.card-gallop {
  display: none;
  width: var(--card-art-height);
  height: var(--card-art-height);
  background: url('/assets/pabal-ascii-run.svg') 0 0 / 300% 200%;
}
@media (max-width: 600px) {
  .card-gallop { width: var(--mobile-art-width); height: var(--mobile-art-height); }
}
@media (prefers-reduced-motion: no-preference) {
  .invitation-row:not([data-claimed='true']):has(.copy-button:focus-visible) .card-art > img { visibility: hidden; }
  .invitation-row:not([data-claimed='true']):has(.copy-button:focus-visible) .card-gallop { display: block; animation: horse-gallop var(--gallop-duration) steps(1, end) infinite; }
}
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .invitation-row:not([data-claimed='true']):hover .card-art > img { visibility: hidden; }
  .invitation-row:not([data-claimed='true']):hover .card-gallop { display: block; animation: horse-gallop var(--gallop-duration) steps(1, end) infinite; }
}

.extraction-cover { z-index: 5; pointer-events: none; }
[data-material='shadow'][data-scene='landing'] .invitation-cover { transform: scale(var(--cover-rest-scale)); box-shadow: var(--paper-lip), 0 var(--s12) var(--s16) rgb(0 0 0 / .7); }
[data-material='sheen'][data-scene='landing'] .invitation-cover { transform: rotate(var(--lid-angle)) scale(var(--cover-rest-scale)); }
@keyframes cover-light-pass {
  0% { opacity: 0; transform: translateX(-20%); }
  50% { opacity: 1; }
  100% { opacity: 0; transform: translateX(20%); }
}
@media (prefers-reduced-motion: no-preference) {
  [data-material='sheen']:focus-within .cover-sheen { animation: cover-light-pass var(--extract-duration) var(--motion-ease); }
}
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  [data-material='sheen']:hover .cover-sheen { animation: cover-light-pass var(--extract-duration) var(--motion-ease); }
}
.preview-options { max-width: var(--scene-width); margin: var(--s6) auto; padding: var(--s4); color: var(--muted); font-size: var(--small); border-top: 1px solid var(--line); }
.preview-options summary { cursor: pointer; min-height: var(--s12); display: flex; align-items: center; }
.preview-choices { display: flex; flex-wrap: wrap; gap: var(--s3); }
.preview-choices button { min-height: var(--s12); padding: var(--s3); border: 1px solid var(--line); background: var(--surface); color: var(--text); border-radius: var(--radius); }
.preview-choices button[aria-pressed='true'] { border-color: var(--orange); }
.preview-logo { width: var(--logo-width); height: auto; }
@media (prefers-reduced-motion: reduce) {
  .invitation-row:focus-within, .invitation-row:hover { transform: none; }
  .cover-sheen { animation: none; }
}

:root { --heading-weight: 600; --heading-width: 460px; --ascii-highlight-brightness: 1.8; }
h1 { max-width: var(--heading-width); margin-inline: auto; font-weight: var(--heading-weight); text-wrap: balance; }
.ascii-highlight { opacity: var(--pointer-light, 0); filter: brightness(var(--ascii-highlight-brightness)); pointer-events: none; }
.pack-front > .ascii-highlight { mask-image: radial-gradient(ellipse at var(--light-x, 50%) var(--light-y, 50%), black, transparent 50%); }
@media (prefers-reduced-motion: reduce) { .ascii-highlight { display: none; } }

:root { --heading-word-space: .08em; }
h1 { word-spacing: var(--heading-word-space); }
@media (max-width: 600px) {
  .invitation-details { max-width: 54%; }
  .invitation-details .invitation-code { flex: none; min-width: 0; }
}