/* ============================================================
   FORMA / the ticket office for making things
   Design system notes:
   - Palette: cool bone paper + near-black ink + one cobalt accent
     (stamp ink). Tokens swap under prefers-color-scheme.
   - Radius scale: 10px for panels, buttons, inputs; 4px for
     small stamps and badges. Nothing else.
   - Perforation = dashed 1.5-2px rules. These are structural
     ticket elements, not decoration.
   ============================================================ */

@font-face { font-family: 'Barlow'; src: url('/artifacts/forma-frontend--v1--s4-whacky--glm-5.3--taste--2026-09-18T23-30-16-337Z/assets/fonts/Barlow-400.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Barlow'; src: url('/artifacts/forma-frontend--v1--s4-whacky--glm-5.3--taste--2026-09-18T23-30-16-337Z/assets/fonts/Barlow-500.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Barlow'; src: url('/artifacts/forma-frontend--v1--s4-whacky--glm-5.3--taste--2026-09-18T23-30-16-337Z/assets/fonts/Barlow-600.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'Barlow'; src: url('/artifacts/forma-frontend--v1--s4-whacky--glm-5.3--taste--2026-09-18T23-30-16-337Z/assets/fonts/Barlow-700.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Barlow Condensed'; src: url('/artifacts/forma-frontend--v1--s4-whacky--glm-5.3--taste--2026-09-18T23-30-16-337Z/assets/fonts/BarlowCondensed-500.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Barlow Condensed'; src: url('/artifacts/forma-frontend--v1--s4-whacky--glm-5.3--taste--2026-09-18T23-30-16-337Z/assets/fonts/BarlowCondensed-600.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'Barlow Condensed'; src: url('/artifacts/forma-frontend--v1--s4-whacky--glm-5.3--taste--2026-09-18T23-30-16-337Z/assets/fonts/BarlowCondensed-700.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Space Mono'; src: url('/artifacts/forma-frontend--v1--s4-whacky--glm-5.3--taste--2026-09-18T23-30-16-337Z/assets/fonts/SpaceMono-400.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Space Mono'; src: url('/artifacts/forma-frontend--v1--s4-whacky--glm-5.3--taste--2026-09-18T23-30-16-337Z/assets/fonts/SpaceMono-700.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: swap; }

:root {
  --paper: #eff0ea;
  --paper-2: #f8f8f4;
  --paper-3: #e7e9e0;
  --ink: #17181c;
  --ink-soft: #55575e;
  --line: #b9bcb0;
  --accent: #2537c9;
  --accent-ink: #f5f6ff;
  --scrim: rgba(23, 24, 28, 0.52);
  --shadow: 0 16px 44px rgba(23, 24, 28, 0.14);
  --radius: 10px;
  --radius-stamp: 4px;
  --font-body: 'Barlow', 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'Barlow Condensed', 'Arial Narrow', 'Helvetica Neue', sans-serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #141519;
    --paper-2: #1d1f26;
    --paper-3: #101114;
    --ink: #e9eae3;
    --ink-soft: #a9acb4;
    --line: #43464f;
    --accent: #8ea0ff;
    --accent-ink: #14161f;
    --scrim: rgba(5, 6, 8, 0.66);
    --shadow: 0 16px 44px rgba(0, 0, 0, 0.55);
  }
}

/* ---------- base ---------- */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.shell {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 40px);
}

.mono { font-family: var(--font-mono); }

.vh {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

.icon { width: 1.1em; height: 1.1em; flex: none; }

:focus-visible {
  outline: 2.5px solid var(--accent);
  outline-offset: 2px;
}

.skip {
  position: absolute; left: 12px; top: -60px;
  z-index: 20;
  background: var(--accent); color: var(--accent-ink);
  padding: 10px 16px; border-radius: var(--radius-stamp);
  font-weight: 600; text-decoration: none;
  transition: top 0.2s var(--ease);
}
.skip:focus { top: 12px; }

/* ---------- topbar ---------- */

.topbar {
  border-bottom: 2px solid var(--ink);
  background: var(--paper);
}

.topbar-row {
  display: flex; align-items: center; gap: 20px;
  min-height: 64px;
}

.wordmark {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.7rem;
  letter-spacing: 0.34em;
  line-height: 1;
  display: flex; align-items: center;
}

.punch {
  width: 11px; height: 11px;
  border: 2.5px solid var(--ink);
  border-radius: 50%;
  background: var(--paper-2);
  display: inline-block;
}
.punch-left { margin-right: 12px; }
.punch-right { margin-left: 2px; }

.topbar-tag {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.topbar-season {
  margin: 0 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--paper-2);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 10px 16px;
  min-height: 44px;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.18s var(--ease), background-color 0.18s var(--ease), color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}
.btn:active { transform: translateY(1px) scale(0.99); }

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
  box-shadow: 0 3px 0 rgba(23, 24, 28, 0.18);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(23, 24, 28, 0.2); }

.btn-toggle[aria-pressed="true"] {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  border: 1.5px solid currentColor;
  border-radius: var(--radius-stamp);
  padding: 0 6px;
  line-height: 1.5;
}

/* ---------- hero: one giant ticket ---------- */

.hero {
  padding-block: clamp(28px, 5vh, 54px) clamp(34px, 6vh, 62px);
}

.hero-ticket {
  background: var(--paper-2);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transform: rotate(-0.6deg);
  display: grid;
  grid-template-columns: 1fr minmax(280px, 340px);
  overflow: hidden;
}

.hero-main {
  padding: clamp(26px, 4.5vw, 48px);
  display: flex; flex-direction: column; justify-content: center; gap: 18px;
}

.hero-eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-size: clamp(2.1rem, 5.4vw, 4.4rem);
  line-height: 1.02;
  max-width: 20ch;
}

.hero-sub {
  margin: 0;
  font-size: 1.12rem;
  color: var(--ink-soft);
  max-width: 36ch;
}

.hero-cta-row { margin: 6px 0 0; }

.hero-side {
  border-left: 2px dashed var(--line);
  display: grid;
  grid-template-rows: 1fr auto;
  min-width: 0;
}

.hero-photo { margin: 0; }
.hero-photo img {
  display: block; width: 100%; height: 100%;
  object-fit: cover;
  min-height: 190px;
  max-height: 340px;
  border-bottom: 1.5px solid var(--line);
}
.hero-photo figcaption {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  padding: 8px 14px;
  background: var(--paper-3);
}

.hero-stub {
  padding: 22px 20px 18px;
  text-align: center;
  border-top: 2px dashed var(--line);
}
.stub-admit {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 1.5rem;
  line-height: 1.1;
}
.stub-code {
  height: 34px;
  margin: 14px auto 12px;
  width: 76%;
  background: repeating-linear-gradient(90deg,
    var(--ink) 0 2px, transparent 2px 5px,
    var(--ink) 5px 6px, transparent 6px 11px,
    var(--ink) 11px 14px, transparent 14px 17px,
    var(--ink) 17px 18px, transparent 18px 22px);
}
.stub-valid {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---------- board ---------- */

.board { padding-bottom: clamp(48px, 8vh, 90px); }

.board-head {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 26px;
  margin-block: clamp(20px, 4vh, 44px) 22px;
}

.board h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  line-height: 1;
}

.board-count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.count {
  display: inline-block;
  font-weight: 700;
  color: var(--ink);
}

/* ---------- controls ---------- */

.controls {
  display: flex; flex-wrap: wrap; gap: 16px 20px;
  align-items: flex-end;
}

.field label, .fake-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 6px;
}

.field-search { flex: 1 1 260px; }

.input-wrap { position: relative; display: block; }

.icon-lead {
  position: absolute; left: 13px; top: 50%;
  transform: translateY(-50%);
  color: var(--ink-soft);
  pointer-events: none;
  width: 1.05em; height: 1.05em;
}

input[type="search"], select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper-2);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 9px 12px 9px 38px;
  min-height: 44px;
}
input[type="search"] { -webkit-appearance: none; appearance: none; }
input::placeholder { color: var(--ink-soft); opacity: 1; }

.field-category { flex: 0 1 220px; }

.select-wrap::after {
  content: "";
  position: absolute; right: 14px; top: 50%;
  width: 8px; height: 8px;
  border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
select {
  appearance: none; -webkit-appearance: none;
  padding-right: 34px;
  cursor: pointer;
}

.field-saved { display: flex; flex-direction: column; }
.field-saved .fake-label { margin-bottom: 6px; }

/* ---------- tickets ---------- */

.tickets {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 26px 26px;
}

.tickets > li { margin: 0; }

.ticket {
  background: var(--paper-2);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: 1fr 46px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(23, 24, 28, 0.06);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.tickets > li:nth-child(3n+1) .ticket { transform: rotate(-0.7deg); }
.tickets > li:nth-child(3n+2) .ticket { transform: rotate(0.55deg) translateY(3px); }
.tickets > li:nth-child(3n)   .ticket { transform: rotate(-0.25deg) translateY(-2px); }

.tickets > li:hover .ticket,
.tickets > li:focus-within .ticket {
  transform: rotate(0deg) translateY(-4px);
  box-shadow: var(--shadow);
}

.ticket-main { min-width: 0; }

.t-photo { position: relative; aspect-ratio: 3 / 2; background: var(--paper-3); }
.t-photo img {
  display: block; width: 100%; height: 100%; object-fit: cover;
}

.t-stamp {
  position: absolute; top: 10px; left: 10px;
  font-family: var(--font-mono);
  font-weight: 700; font-size: 0.68rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent);
  background: var(--paper-2);
  border: 2px solid var(--accent);
  border-radius: var(--radius-stamp);
  padding: 4px 8px;
  transform: rotate(-7deg);
}

.t-body { padding: 15px 16px 16px; }

.t-serial {
  margin: 0 0 2px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.t-when {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
}

.t-date {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.85rem;
  line-height: 1;
  text-transform: uppercase;
}

.t-time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
}

.ticket h3 {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.015em;
}

.t-cat {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  border-radius: var(--radius-stamp);
  padding: 2px 8px;
  margin-bottom: 10px;
}

.t-facts {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  display: flex; flex-wrap: wrap; gap: 4px 0;
  color: var(--ink);
}
.t-facts .sep { color: var(--line); padding: 0 7px; }

.t-instructor { margin: 0 0 14px; font-size: 0.9rem; color: var(--ink-soft); }

.t-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

.t-price {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
}

.t-open {
  padding: 7px 12px;
  font-size: 0.88rem;
  min-height: 38px;
}

.ticket-stub {
  border-left: 2px dashed var(--line);
  writing-mode: vertical-rl;
  display: grid;
  place-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 14px 0;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
}

.is-saved .ticket-stub {
  background: var(--accent);
  color: var(--accent-ink);
  border-left-color: var(--accent);
  transform: rotate(1.4deg) translateX(2px);
}

/* ---------- empty state ---------- */

.empty {
  margin-top: 30px;
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  padding: clamp(40px, 7vh, 64px) 24px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.empty[hidden] { display: none; }

.icon-empty { width: 42px; height: 42px; color: var(--accent); }
.empty h3 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.5rem;
}
.empty p { margin: 0 0 10px; color: var(--ink-soft); max-width: 44ch; }

/* ---------- detail dialog: the ticket unfolded ---------- */

.detail {
  width: min(900px, calc(100vw - 28px));
  padding: 0;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  background: var(--paper-2);
  color: var(--ink);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  overflow: visible;
}
.detail::backdrop {
  background: rgba(23, 24, 28, 0.52);
  background: var(--scrim);
}

.detail-inner {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  max-height: min(86dvh, 800px);
  overflow: auto;
}

.d-photo-col { display: grid; }
.d-photo { position: relative; background: var(--paper-3); height: 100%; }
.d-photo img {
  display: block; width: 100%; height: 100%; min-height: 280px;
  object-fit: cover;
}
.d-photo .d-caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.04em;
  color: #f2f3ee; /* fixed light: always sits over a dark scrim */
  background: rgba(12, 13, 16, 0.72);
  padding: 6px 12px;
}

.d-stamp {
  position: absolute; top: 18px; left: 14px;
  font-family: var(--font-mono);
  font-weight: 700; font-size: 0.8rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent);
  background: var(--paper-2);
  border: 3px solid var(--accent);
  border-radius: var(--radius-stamp);
  padding: 8px 14px;
  transform: rotate(-8deg);
}
.d-stamp[hidden] { display: none; }

.d-content {
  padding: clamp(22px, 3.6vw, 38px);
  border-left: 2px dashed var(--line);
  display: flex; flex-direction: column;
}

.d-serial {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.d-when { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }

.d-date {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.3rem;
  line-height: 1;
  text-transform: uppercase;
}

.d-time { font-family: var(--font-mono); font-size: 0.85rem; color: var(--ink-soft); }

.detail h2 {
  margin: 10px 0 4px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 2.9rem);
  line-height: 1.02;
  text-transform: uppercase;
}

.d-cat {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700; font-size: 0.68rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  border-radius: var(--radius-stamp);
  padding: 3px 9px;
  margin: 6px 0 14px;
  align-self: flex-start;
}

.d-body {
  margin: 0 0 20px;
  font-size: 1.06rem;
  max-width: 52ch;
}

.d-facts {
  margin: 0 0 22px;
  padding: 16px 0 14px;
  border-top: 1.5px dashed var(--line);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px 18px;
}
.d-facts > div { min-width: 0; }
.d-facts dt {
  font-family: var(--font-mono);
  font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 2px;
}
.d-facts dd { margin: 0; font-weight: 600; font-size: 0.95rem; }

.d-actions {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: auto;
}

.btn-save { border-style: dashed; border-width: 2px; }
.btn-save[aria-pressed="true"] {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
  border-style: solid;
}

.d-footer {
  display: flex; align-items: center; gap: 16px;
  border-top: 1.5px dashed var(--line);
  margin-top: 24px; padding-top: 16px;
}
.d-barcode {
  height: 26px; flex: 1; max-width: 220px;
  background: repeating-linear-gradient(90deg,
    currentColor 0 2px, transparent 2px 5px,
    currentColor 5px 6px, transparent 6px 11px,
    currentColor 11px 14px, transparent 14px 17px);
}
.d-serial-line {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.d-close {
  position: absolute; top: 12px; right: 12px;
  width: 42px; height: 42px;
  display: grid; place-items: center;
  background: var(--paper-2);
  color: var(--ink);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.18s var(--ease);
}
.d-close:hover { transform: rotate(90deg); }

/* ---------- footer ---------- */

.footer {
  border-top: 2px solid var(--ink);
  background: var(--paper-3);
}
.footer-row {
  padding-block: 26px 40px;
  display: flex; flex-wrap: wrap; gap: 8px 40px;
}
.footer p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--ink-soft);
  max-width: 60ch;
}

/* ---------- motion ---------- */

@media (prefers-reduced-motion: no-preference) {

  .hero-ticket { animation: ticket-in 0.7s var(--ease) both; }
  .hero-stub { animation: stub-tear 1s 0.5s var(--ease) both; }

  .detail[open] { animation: unfold 0.3s var(--ease); }

  .count.flip { animation: flip-in 0.35s var(--ease); }

  .d-stamp:not([hidden]) { animation: stamp-in 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both; }

  .t-stamp { animation: stamp-in 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both; }

  @keyframes ticket-in {
    from { opacity: 0; transform: rotate(-0.6deg) translateY(24px); }
    to { opacity: 1; transform: rotate(-0.6deg) translateY(0); }
  }
  @keyframes stub-tear {
    from { transform: translateX(0); }
    55% { transform: translateX(8px) rotate(1.4deg); }
    to { transform: translateX(0) rotate(0deg); }
  }
  @keyframes unfold {
    from { opacity: 0; transform: translateY(18px) rotate(-0.4deg) scale(0.985); }
  }
  @keyframes flip-in {
    from { transform: rotateX(-85deg); opacity: 0; }
    to { transform: rotateX(0deg); opacity: 1; }
  }
  @keyframes stamp-in {
    from { transform: rotate(-8deg) scale(2.2); opacity: 0; }
    to { transform: rotate(-8deg) scale(1); opacity: 1; }
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- mobile ---------- */

@media (max-width: 900px) {
  .hero-ticket { grid-template-columns: 1fr; transform: none; }
  .hero-side { border-left: none; border-top: 2px dashed var(--line); }
  .detail-inner { grid-template-columns: 1fr; }
  .d-photo { height: auto; }
  .d-photo img { min-height: 0; height: auto; aspect-ratio: 16 / 10; }
  .d-content { border-left: none; border-top: 2px dashed var(--line); }
}

@media (max-width: 600px) {
  .topbar-tag { display: none; }
  .topbar-season { margin-left: auto; }

  .tickets { grid-template-columns: 1fr; }

  .ticket { grid-template-columns: 1fr; }
  .ticket-stub {
    writing-mode: horizontal-tb;
    border-left: none;
    border-top: 2px dashed var(--line);
    padding: 8px 14px;
    justify-items: start;
    gap: 8px;
  }
  .is-saved .ticket-stub { transform: rotate(0.6deg); }

  .controls { gap: 14px; }
  .field-search { flex-basis: 100%; }
  .board h2 { font-size: 1.8rem; }
}