/* Chord Field — catalog (independent of Reel Market / Index Loom / Zenith Atlas) */

:root {
  --cf-ink: #12181f;
  --cf-mute: #3d4654;
  --cf-mist: #e9eef3;
  --cf-snow: #f6f8fb;
  --cf-lime: #b8f000;
  --cf-lime-deep: #7aab00;
  --cf-steel: #4a6fa5;
  --cf-steel-deep: #2f4d78;
  --cf-display: "Barlow Condensed", system-ui, sans-serif;
  --cf-body: "Literata", Georgia, serif;
  --cf-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --cf-fluid-xl: clamp(2.6rem, 1.15rem + 5.8vw, 5rem);
  --cf-fluid-lg: clamp(1.4rem, 1rem + 1.5vw, 2rem);
  --cf-fluid-sm: clamp(0.72rem, 0.65rem + 0.3vw, 0.85rem);
}

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

body.cf-chord {
  margin: 0;
  min-height: 100vh;
  font-family: var(--cf-body);
  color: var(--cf-ink);
  background:
    radial-gradient(80% 55% at 100% 0%, color-mix(in srgb, var(--cf-lime) 18%, transparent), transparent 55%),
    radial-gradient(70% 50% at 0% 100%, color-mix(in srgb, var(--cf-steel) 16%, transparent), transparent 50%),
    linear-gradient(165deg, var(--cf-mist), var(--cf-snow) 50%, #dce5ef);
  background-attachment: fixed;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.cf-chord .a63-fold-wrap,
body.cf-chord .a63-ribbon,
body.cf-chord .a63-mast,
body.cf-chord .a63-colophon {
  display: none !important;
}

.cf-root {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.cf-root > .page-main {
  flex: 1;
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
  padding-bottom: 2.5rem;
}

.cf-shell {
  container-type: inline-size;
  container-name: chord;
  padding-block: 1.1rem 2rem;
}

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

/* —— Top —— */
.cf-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.35rem;
}

@media (prefers-reduced-motion: no-preference) {
  .cf-top {
    animation: cf-rise 0.5s var(--cf-ease);
  }
}

.cf-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: inherit;
}

.cf-brand em {
  font-style: normal;
  font-family: var(--cf-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.2rem 0.45rem;
  background: var(--cf-ink);
  color: var(--cf-lime);
}

.cf-brand span {
  font-family: var(--cf-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.cf-top-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
}

.cf-top-links a {
  font-family: var(--cf-display);
  font-size: var(--cf-fluid-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--cf-mute);
}

.cf-top-links a:hover {
  color: var(--cf-steel-deep);
}

.cf-kicker {
  margin: 0 0 0.3rem;
  font-family: var(--cf-display);
  font-size: var(--cf-fluid-sm);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cf-mute);
}

/* —— Named board —— */
.cf-board {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: 11rem 1fr;
  grid-template-areas:
    "mast mast"
    "chord sort"
    "chord deck";
  align-items: start;
}

.cf-mast { grid-area: mast; }
.cf-chord { grid-area: chord; }
.cf-sortbar { grid-area: sort; }
.cf-deck { grid-area: deck; }

@container chord (max-width: 860px) {
  .cf-board {
    grid-template-columns: 1fr;
    grid-template-areas:
      "mast"
      "chord"
      "sort"
      "deck";
  }

  .cf-chord {
    position: static;
  }

  .cf-keys {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(7rem, 1fr);
    overflow-x: auto;
    gap: 0.4rem;
  }

  .cf-key {
    min-height: 4.5rem;
  }
}

/* —— Mast —— */
.cf-mast {
  position: relative;
  z-index: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .cf-mast {
    animation: cf-rise 0.5s var(--cf-ease);
  }
}

.cf-mast h1 {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.2em;
  line-height: 0.9;
}

.cf-fluid {
  font-family: var(--cf-display);
  font-weight: 800;
  font-size: var(--cf-fluid-xl);
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.cf-fluid-soft {
  color: var(--cf-steel);
}

.cf-dek {
  margin: 0.75rem 0 0;
  max-width: 46ch;
  font-size: clamp(1rem, 0.92rem + 0.3vw, 1.12rem);
  color: var(--cf-mute);
}

.cf-pulse {
  list-style: none;
  margin: 1.15rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cf-pulse li {
  display: grid;
  gap: 0.1rem;
  min-width: 5rem;
  padding: 0.65rem 0.85rem;
  background: #fff;
  position: relative;
  isolation: isolate;
  box-shadow: 0 10px 24px color-mix(in srgb, var(--cf-ink) 6%, transparent);
}

.cf-pulse li::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 2px;
  background: linear-gradient(135deg, var(--cf-lime), var(--cf-steel));
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  pointer-events: none;
}

.cf-pulse strong {
  font-family: var(--cf-display);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
}

.cf-pulse span {
  font-family: var(--cf-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cf-mute);
}

.cf-pulse a {
  font-family: var(--cf-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--cf-ink);
  text-decoration: none;
  align-self: center;
}

.cf-pulse a:hover {
  color: var(--cf-steel-deep);
}

/* —— Chord keys —— */
.cf-chord {
  position: sticky;
  top: 1rem;
  z-index: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .cf-chord {
    animation: cf-rise 0.5s var(--cf-ease);
  }
}

.cf-chord-label {
  margin: 0 0 0.45rem;
  font-family: var(--cf-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cf-mute);
}

.cf-keys {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.cf-key {
  appearance: none;
  border: 0;
  cursor: pointer;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.35rem 0.5rem;
  align-items: center;
  text-align: left;
  padding: 0.65rem 0.7rem;
  font: inherit;
  background: color-mix(in srgb, #fff 88%, transparent);
  color: var(--cf-ink);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 10% 100%, 0 80%);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--cf-ink) 5%, transparent);
  transition: background 0.2s ease, transform 0.2s var(--cf-ease), color 0.2s ease;
}

.cf-key em {
  font-style: normal;
  font-family: var(--cf-display);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--cf-steel);
}

.cf-key strong {
  font-family: var(--cf-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.cf-key span {
  font-family: var(--cf-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cf-mute);
}

.cf-key:hover {
  transform: translateX(3px);
  background: #fff;
}

.cf-key.is-on {
  background: var(--cf-ink);
  color: #fff;
  box-shadow: 0 12px 28px color-mix(in srgb, var(--cf-ink) 22%, transparent);
}

.cf-key.is-on em {
  color: var(--cf-lime);
}

.cf-key.is-on span {
  color: color-mix(in srgb, var(--cf-lime) 85%, white);
}

.cf-key:focus-visible {
  outline: 2px solid var(--cf-lime);
  outline-offset: 2px;
}

/* —— Sort bar —— */
.cf-sortbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  padding: 0.85rem 1rem;
  background: color-mix(in srgb, #fff 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: relative;
  z-index: 1;
  isolation: isolate;
  box-shadow: 0 12px 28px color-mix(in srgb, var(--cf-ink) 6%, transparent);
}

@media (prefers-reduced-motion: no-preference) {
  .cf-sortbar {
    animation: cf-rise 0.5s var(--cf-ease);
  }
}

.cf-sortbar::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 2px;
  background: linear-gradient(100deg, var(--cf-steel), transparent 45%, var(--cf-lime));
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  pointer-events: none;
}

.cf-sort {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}

.cf-sort-label {
  font-family: var(--cf-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cf-mute);
  margin-right: 0.25rem;
}

.cf-sort-opt {
  appearance: none;
  border: 0;
  cursor: pointer;
  font-family: var(--cf-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.4rem 0.65rem;
  background: var(--cf-mist);
  color: var(--cf-ink);
  transition: background 0.2s ease, color 0.2s ease;
}

.cf-sort-opt.is-on {
  background: var(--cf-lime);
  color: var(--cf-ink);
}

.cf-seek {
  display: flex;
  flex: 1;
  min-width: 12rem;
  max-width: 20rem;
  background: var(--cf-mist);
}

.cf-seek input {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 0.55rem 0.75rem;
  font: inherit;
  min-width: 0;
}

.cf-seek input:focus {
  outline: none;
}

.cf-seek:focus-within {
  outline: 2px solid var(--cf-steel);
  outline-offset: 2px;
}

.cf-seek button {
  appearance: none;
  border: 0;
  cursor: pointer;
  font-family: var(--cf-display);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.55rem 0.85rem;
  background: var(--cf-ink);
  color: var(--cf-lime);
}

.cf-meta {
  margin: 0;
  width: 100%;
  font-family: var(--cf-display);
  font-size: 0.9rem;
  color: var(--cf-mute);
}

.cf-meta strong {
  color: var(--cf-ink);
}

/* —— Bins / tickets —— */
.cf-deck {
  display: grid;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .cf-deck {
    animation: cf-rise 0.5s var(--cf-ease);
  }
}

.cf-bin {
  padding: 1.15rem 1.15rem 1.25rem;
  background: #fff;
  position: relative;
  isolation: isolate;
  container-type: inline-size;
  container-name: bin;
  box-shadow: 0 14px 36px color-mix(in srgb, var(--cf-ink) 7%, transparent);
}

@media (prefers-reduced-motion: no-preference) {
  .cf-bin {
    animation: cf-rise 0.45s var(--cf-ease);
  }
}

.cf-bin::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 2px;
  background: linear-gradient(145deg, var(--cf-bin-a, var(--cf-steel)), transparent 40%, var(--cf-bin-b, var(--cf-lime)));
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  pointer-events: none;
}

.cf-tone-veg { --cf-bin-a: #3d8b5a; --cf-bin-b: #b8f000; }
.cf-tone-flw { --cf-bin-a: #d4a017; --cf-bin-b: #f0e68c; }
.cf-tone-fod { --cf-bin-a: #2f6b4f; --cf-bin-b: #7ec8a3; }
.cf-tone-fru { --cf-bin-a: #4a6fa5; --cf-bin-b: #8eb6e0; }
.cf-tone-hrb { --cf-bin-a: #5a7a3a; --cf-bin-b: #c5e063; }
.cf-tone-spc { --cf-bin-a: #c45c26; --cf-bin-b: #f0a060; }

.cf-bin[hidden] {
  display: none !important;
}

.cf-bin-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.85rem;
  align-items: start;
  margin-bottom: 0.95rem;
}

.cf-bin-mark {
  font-family: var(--cf-display);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  color: var(--cf-bin-a, var(--cf-steel));
}

.cf-bin-head h2 {
  margin: 0;
  font-family: var(--cf-display);
  font-size: var(--cf-fluid-lg);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  line-height: 1;
}

.cf-bin-head h2 a {
  color: inherit;
  text-decoration: none;
}

.cf-bin-head h2 a:hover {
  color: var(--cf-steel-deep);
}

.cf-bin-head p {
  margin: 0.3rem 0 0;
  font-size: 0.9rem;
  color: var(--cf-mute);
}

.cf-bin-count {
  font-family: var(--cf-display);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--cf-ink);
}

.cf-tickets {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.55rem;
}

@container bin (max-width: 720px) {
  .cf-tickets {
    grid-template-columns: repeat(2, 1fr);
  }
}

@container bin (max-width: 380px) {
  .cf-tickets {
    grid-template-columns: 1fr;
  }

  .cf-bin-head {
    grid-template-columns: auto 1fr;
  }

  .cf-bin-count {
    grid-column: 1 / -1;
  }
}

.cf-ticket {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 0.5rem;
  align-items: center;
  text-decoration: none;
  color: inherit;
  padding: 0.45rem;
  background: var(--cf-mist);
  clip-path: polygon(0 0, 100% 0, 100% 78%, 92% 100%, 0 100%);
  transition: transform 0.2s var(--cf-ease), background 0.2s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .cf-ticket {
    animation: cf-rise 0.35s var(--cf-ease);
  }
}

.cf-ticket:hover {
  transform: translateY(-3px);
  background: color-mix(in srgb, var(--cf-lime) 22%, white);
}

.cf-ticket-media {
  width: 52px;
  height: 52px;
  overflow: hidden;
  background: var(--cf-ink);
}

.cf-ticket-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cf-ticket-copy {
  display: grid;
  gap: 0.1rem;
  min-width: 0;
}

.cf-ticket-copy strong {
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cf-ticket-copy em {
  font-style: normal;
  font-family: var(--cf-display);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--cf-mute);
}

.cf-ticket-price {
  font-family: var(--cf-display);
  font-weight: 800;
  font-size: 0.95rem;
  white-space: nowrap;
}

.cf-bin-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem;
  margin-top: 0.9rem;
  padding-top: 0.75rem;
  border-top: 1px dashed color-mix(in srgb, var(--cf-ink) 14%, transparent);
}

.cf-more {
  font-family: var(--cf-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cf-mute);
}

.cf-bin-cta {
  font-family: var(--cf-display);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--cf-ink);
  padding: 0.45rem 0.75rem;
  background: var(--cf-lime);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 92% 100%, 0 100%);
}

.cf-bin-cta:hover {
  background: var(--cf-ink);
  color: var(--cf-lime);
}

.cf-empty {
  margin: 1.5rem 0 0;
  padding: 1.5rem;
  text-align: center;
  font-family: var(--cf-display);
  font-size: 1.2rem;
  font-weight: 700;
  background: #fff;
  color: var(--cf-mute);
}

/* —— Footer —— */
.cf-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 1.75rem;
  border-top: 1px solid color-mix(in srgb, var(--cf-ink) 12%, transparent);
  font-family: var(--cf-display);
  font-size: 0.85rem;
  color: var(--cf-mute);
}

.cf-foot a {
  color: var(--cf-ink);
  font-weight: 700;
  text-decoration: none;
}

.cf-foot a:hover {
  color: var(--cf-steel-deep);
}

@keyframes cf-rise {
  from {
    transform: translateY(10px);
    filter: saturate(0.9);
  }
  to {
    transform: none;
    filter: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cf-top,
  .cf-mast,
  .cf-chord,
  .cf-sortbar,
  .cf-deck,
  .cf-bin,
  .cf-ticket {
    animation: none !important;
  }

  .cf-key:hover,
  .cf-ticket:hover {
    transform: none;
  }
}

@media (max-width: 640px) {
  .cf-root > .page-main {
    width: calc(100% - 1.5rem);
  }

  .cf-chord {
    position: static;
  }

  .cf-seek {
    max-width: none;
    width: 100%;
  }
}