/* Two-colour letterpress gameday program: one committed paper look, no dark variant by design. */

:root {
  color-scheme: light;
  --stock: #E6D9BA;
  --stock-light: #EFE5CC;
  --stock-deep: #D5C39A;
  --stock-marquee: #F3E4C0;
  --ink: #231C16;
  --ink-soft: #5B4E40;
  --crimson: #A3222A;
  --crimson-deep: #7A151C;
  --turf: #2C4A33;
  --brass: #B0822C;

  --face-display: "Alfa Slab One", "Rockwell", "Roboto Slab", Georgia, serif;
  --face-varsity: "Graduate", "Alfa Slab One", "Rockwell", Georgia, serif;
  --face-body: "Old Standard TT", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --face-ticket: "Courier Prime", "Courier New", ui-monospace, monospace;

  --step--1: 0.8rem;
  --step-0: 1rem;
  --step-1: 1.25rem;
  --step-2: 1.6rem;
  --step-3: 2.2rem;
  --step-4: clamp(2.6rem, 7vw, 4.8rem);
  --step-5: clamp(3rem, 10vw, 7.5rem);

  --perforation: 7.5rem;
  --grain: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='g'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.14  0 0 0 0 0.11  0 0 0 0 0.08  0 0 0 0.22 0'/></filter><rect width='100%' height='100%' filter='url(%23g)'/></svg>");
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  background-color: var(--stock);
  background-image: var(--grain), radial-gradient(ellipse at 50% 0%, var(--stock-light), var(--stock) 60%, var(--stock-deep) 140%);
  color: var(--ink);
  font-family: var(--face-body);
  font-size: 1.05rem;
  line-height: 1.5;
  padding-inline: max(16px, env(safe-area-inset-left, 0px));
  padding-block: calc(1.5rem + env(safe-area-inset-top, 0px)) calc(3rem + env(safe-area-inset-bottom, 0px));
}

.program {
  max-width: 74rem;
  margin-inline: auto;
  display: grid;
  gap: 2.5rem;
}

button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--crimson); outline-offset: 3px; }

.eyebrow {
  font-family: var(--face-ticket);
  font-size: var(--step--1);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* ---------- COVER ---------- */

.cover {
  position: relative;
  border: 3px solid var(--ink);
  outline: 1px solid var(--ink);
  outline-offset: 5px;
  padding: clamp(1.25rem, 4vw, 2.75rem);
  display: grid;
  gap: 1.25rem;
  overflow: hidden;
  isolation: isolate;
}
.cover::before {
  /* halftone sunburst behind the masthead */
  content: "";
  position: absolute;
  inset: -40%;
  z-index: -1;
  background: radial-gradient(circle, var(--crimson) 1.1px, transparent 1.6px) 0 0 / 7px 7px;
  mask-image: radial-gradient(circle at 78% 30%, black 0%, transparent 42%);
  -webkit-mask-image: radial-gradient(circle at 78% 30%, black 0%, transparent 42%);
  opacity: 0.55;
}

.cover-rail {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  border-block: 1px solid var(--ink);
  padding-block: 0.4rem;
}

.masthead {
  display: grid;
  gap: 0.25rem;
  text-align: center;
  justify-items: center;
}
.masthead-kicker {
  font-style: italic;
  font-size: var(--step-2);
  color: var(--crimson);
}
.masthead-title {
  margin: 0;
  font-family: var(--face-display);
  font-weight: 400;
  font-size: var(--step-5);
  line-height: 0.88;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  text-wrap: balance;
  color: var(--ink);
  text-shadow: 3px 3px 0 var(--crimson);
}
.masthead-title .amp {
  font-family: var(--face-body);
  font-style: italic;
  font-weight: 400;
  color: var(--crimson);
  text-shadow: none;
  font-size: 0.6em;
  vertical-align: 0.18em;
}
.masthead-sub {
  font-family: var(--face-varsity);
  font-size: var(--step-1);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.masthead-sub::before,
.masthead-sub::after {
  content: "";
  width: clamp(1.5rem, 8vw, 5rem);
  height: 0;
  border-top: 3px double var(--ink);
}

.price-seal {
  position: absolute;
  top: clamp(5.5rem, 9vw, 7rem);
  right: clamp(0.75rem, 3vw, 2.5rem);
  width: 5.5rem;
  aspect-ratio: 1;
  max-width: 100%;
  border-radius: 50%;
  background: var(--crimson);
  color: var(--stock-light);
  display: grid;
  place-content: center;
  text-align: center;
  transform: rotate(12deg);
  box-shadow: 0 0 0 3px var(--stock), 0 0 0 5px var(--crimson);
  font-family: var(--face-varsity);
  line-height: 1;
}
.price-seal b { font-size: 1.9rem; font-weight: 400; }
.price-seal small { font-family: var(--face-ticket); font-size: 0.6rem; letter-spacing: 0.15em; }

@media (max-width: 40rem) {
  .price-seal { position: static; justify-self: center; transform: rotate(-6deg); }
}

/* ---------- HEADLINER ---------- */

.headliner {
  background: var(--turf);
  color: var(--stock-light);
  position: relative;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 1.25rem 2rem;
  overflow: hidden;
  isolation: isolate;
}
.headliner::before {
  /* yard-line stripes */
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: repeating-linear-gradient(90deg, transparent 0 calc(10% - 2px), rgb(239 229 204 / 0.12) calc(10% - 2px) 10%);
}
.headliner-banner {
  grid-column: 1 / -1;
  justify-self: center;
  background: var(--crimson);
  color: var(--stock-light);
  font-family: var(--face-varsity);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  padding: 0.35rem 2.25rem;
  clip-path: polygon(0 0, 100% 0, calc(100% - 0.9rem) 50%, 100% 100%, 0 100%, 0.9rem 50%);
}
.headliner-side {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 0.6rem;
}
.headliner-team {
  font-family: var(--face-display);
  font-size: var(--step-4);
  line-height: 0.95;
  text-transform: uppercase;
  text-wrap: balance;
  overflow-wrap: anywhere;
}
.headliner-at {
  font-style: italic;
  font-size: var(--step-3);
  color: var(--brass);
  text-align: center;
}
.headliner-footer {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: 1rem 2rem;
  border-top: 1px dashed rgb(239 229 204 / 0.5);
  padding-top: 1rem;
}
.headliner-venue { font-style: italic; font-size: var(--step-1); }
.headliner-venue .eyebrow { display: block; font-style: normal; color: var(--brass); }

.countdown { display: flex; gap: 0.5rem; }
.countdown-cell {
  display: grid;
  justify-items: center;
  background: var(--ink);
  color: var(--stock-light);
  padding: 0.35rem 0.7rem 0.25rem;
  min-width: 3.6rem;
  border-bottom: 3px solid var(--brass);
}
.countdown-cell b {
  font-family: var(--face-varsity);
  font-weight: 400;
  font-size: var(--step-3);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.countdown-cell small { font-family: var(--face-ticket); font-size: 0.65rem; letter-spacing: 0.2em; }

@media (max-width: 44rem) {
  .headliner { grid-template-columns: 1fr; }
}

/* ---------- RANK PATCH ---------- */

.patch {
  --patch-size: 3.1rem;
  width: var(--patch-size);
  aspect-ratio: 1;
  flex: none;
  border-radius: 50%;
  display: grid;
  place-content: center;
  background: var(--crimson);
  color: var(--stock-light);
  font-family: var(--face-varsity);
  font-size: calc(var(--patch-size) * 0.42);
  line-height: 1;
  box-shadow: 0 0 0 2px var(--stock-light), 0 0 0 4px var(--crimson), inset 0 0 0 2px var(--crimson-deep);
  font-variant-numeric: tabular-nums;
}
.patch::before {
  content: "No.";
  display: block;
  font-family: var(--face-ticket);
  font-size: 0.32em;
  letter-spacing: 0.1em;
  text-align: center;
  margin-bottom: 0.1em;
}
.patch.is-top10 { background: var(--ink); box-shadow: 0 0 0 2px var(--stock-light), 0 0 0 4px var(--brass), inset 0 0 0 2px var(--brass); }
.headliner .patch { --patch-size: 5.2rem; }

/* ---------- LAYOUT: slate + roster ---------- */

.spread {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 19rem;
  gap: 2.5rem;
  align-items: start;
}
@media (max-width: 60rem) {
  .spread { grid-template-columns: minmax(0, 1fr); }
  .roster { order: -1; }
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  border-bottom: 4px double var(--ink);
  padding-bottom: 0.4rem;
  margin-bottom: 0.9rem;
}
.section-title {
  margin: 0;
  font-family: var(--face-display);
  font-weight: 400;
  font-size: var(--step-3);
  text-transform: uppercase;
  line-height: 1;
}

/* ---------- FILTER BAR ---------- */

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  padding-bottom: 0.9rem;
}
.chip {
  border: 2px solid var(--ink);
  background: transparent;
  padding: 0.3rem 0.85rem;
  font-family: var(--face-varsity);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background-color 120ms, color 120ms;
}
.chip:hover { background: var(--stock-deep); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--stock-light); }
.chip.is-team { border-color: var(--crimson); background: var(--crimson); color: var(--stock-light); }
.chip.is-team::after { content: " ✕"; font-family: var(--face-ticket); }
.toolbar-count { margin-left: auto; font-style: italic; color: var(--ink-soft); }

/* ---------- WEEK + TICKETS ---------- */

.slate { display: grid; gap: 2.25rem; }

.week { display: grid; gap: 0.9rem; }
.week-head {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.week-number {
  font-family: var(--face-varsity);
  font-size: var(--step-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.week-rule { flex: 1; border-top: 2px solid var(--ink); position: relative; }
.week-rule::after {
  content: "★";
  position: absolute;
  left: 50%;
  top: -0.78em;
  background: var(--stock);
  padding-inline: 0.4rem;
  color: var(--crimson);
  transform: translateX(-50%);
}
.week-dates { font-style: italic; color: var(--ink-soft); white-space: nowrap; }

.ticket {
  position: relative;
  display: grid;
  grid-template-columns: var(--perforation) minmax(0, 1fr) 14rem;
  background: var(--stock-light);
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  transition: transform 140ms ease, box-shadow 140ms ease;
}
.ticket:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.ticket::before,
.ticket::after {
  /* punched notches at the perforation line */
  content: "";
  position: absolute;
  left: calc(var(--perforation) - 0.7rem);
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  background: var(--stock);
  border: 2px solid var(--ink);
}
.ticket::before { top: -0.8rem; clip-path: inset(50% 0 0 0); }
.ticket::after { bottom: -0.8rem; clip-path: inset(0 0 50% 0); }
.ticket.is-marquee { background: var(--stock-marquee); }

.stub {
  border-right: 2px dashed var(--ink);
  padding: 0.85rem 0.6rem;
  display: grid;
  align-content: center;
  justify-items: center;
  text-align: center;
  gap: 0.1rem;
  font-family: var(--face-ticket);
}
.stub-day { font-size: var(--step--1); letter-spacing: 0.25em; text-transform: uppercase; color: var(--crimson); font-weight: 700; }
.stub-date { font-family: var(--face-varsity); font-size: var(--step-1); line-height: 1.1; }
.stub-time { font-size: 0.9rem; font-weight: 700; }
.stub-time.is-tba { color: var(--ink-soft); font-weight: 400; font-style: italic; }
.stub-admit { margin-top: 0.35rem; font-size: 0.6rem; letter-spacing: 0.25em; color: var(--ink-soft); }

.bout {
  padding: 1rem 1.1rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem;
}
.bout-side { display: flex; align-items: center; gap: 0.75rem; min-width: 0; }
.bout-side.is-home { flex-direction: row-reverse; text-align: right; }
.bout-team { display: grid; gap: 0.2rem; min-width: 0; }
.bout-name {
  font-family: var(--face-display);
  font-size: var(--step-1);
  line-height: 1.05;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}
.bout-conf { font-family: var(--face-ticket); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-soft); }
.bout-joiner { font-style: italic; font-size: var(--step-1); color: var(--crimson); }
.bout-side.is-followed .bout-name { color: var(--crimson); text-decoration: underline wavy var(--crimson) 1px; text-underline-offset: 0.2em; }

.meta {
  border-left: 1px solid var(--stock-deep);
  padding: 0.85rem 1rem;
  display: grid;
  align-content: center;
  gap: 0.45rem;
  font-size: 0.95rem;
}
.meta-venue { font-weight: 700; line-height: 1.2; }
.stamps { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.stamps:empty { display: none; }
.stamp {
  font-family: var(--face-ticket);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.1rem 0.4rem;
  border: 1.5px solid currentColor;
  border-radius: 2px;
  transform: rotate(-2deg);
}
.stamp.is-notes { color: var(--crimson); }
.stamp.is-neutral { color: var(--turf); }
.stamp.is-conference { color: var(--ink-soft); }
.stamp.is-top10 { color: var(--stock-light); background: var(--ink); border-color: var(--ink); }

@media (max-width: 46rem) {
  .ticket { grid-template-columns: minmax(0, 1fr); }
  .ticket::before, .ticket::after { display: none; }
  .stub {
    border-right: 0;
    border-bottom: 2px dashed var(--ink);
    grid-auto-flow: column;
    justify-content: start;
    gap: 0.75rem;
    padding: 0.5rem 0.9rem;
  }
  .stub-admit { display: none; }
  .meta { border-left: 0; border-top: 1px solid var(--stock-deep); }
  .bout { grid-template-columns: minmax(0, 1fr); padding-inline: 0.9rem; gap: 0.35rem; }
  .bout-side.is-home { flex-direction: row; text-align: left; }
  .bout-joiner { padding-left: 3.4rem; font-size: var(--step-0); }
  .patch { --patch-size: 2.6rem; }
}

.empty {
  margin: 0;
  border: 2px dashed var(--ink-soft);
  padding: 2rem 1.5rem;
  text-align: center;
  font-style: italic;
  color: var(--ink-soft);
}

/* ---------- ROSTER (AP poll) ---------- */

.roster {
  position: sticky;
  top: calc(env(safe-area-inset-top, 0px) + 1rem);
  border: 2px solid var(--ink);
  background: var(--stock-light);
  padding: 1rem 1rem 0.75rem;
  display: grid;
  gap: 0.6rem;
}
@media (max-width: 60rem) { .roster { position: static; } }
.roster-title {
  margin: 0;
  font-family: var(--face-display);
  font-weight: 400;
  font-size: var(--step-2);
  text-transform: uppercase;
  text-align: center;
  line-height: 1;
}
.roster-note { margin: 0; text-align: center; font-style: italic; font-size: 0.9rem; color: var(--ink-soft); }
.roster-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  border-top: 4px double var(--ink);
}
@media (max-width: 60rem) and (min-width: 34rem) {
  .roster-list { grid-template-columns: 1fr 1fr; column-gap: 1.5rem; }
}
.roster-row {
  width: 100%;
  display: grid;
  grid-template-columns: 1.9rem minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.3rem 0.2rem;
  background: none;
  border: 0;
  border-bottom: 1px dotted var(--ink-soft);
  text-align: left;
}
.roster-row:hover { background: var(--stock-deep); }
.roster-row[aria-pressed="true"] { background: var(--crimson); color: var(--stock-light); }
.roster-row[aria-pressed="true"] .roster-conf,
.roster-row[aria-pressed="true"] .roster-tally { color: var(--stock-light); }
.roster-rank { font-family: var(--face-varsity); font-variant-numeric: tabular-nums; text-align: right; }
.roster-team { font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.roster-conf { font-family: var(--face-ticket); font-size: 0.65rem; letter-spacing: 0.1em; color: var(--ink-soft); margin-left: 0.3rem; font-weight: 400; }
.roster-tally {
  font-family: var(--face-ticket);
  font-size: 0.8rem;
  color: var(--crimson);
  letter-spacing: -0.05em;
  white-space: nowrap;
}
.roster-tally.is-zero { color: var(--ink-soft); opacity: 0.6; }
.roster-legend { margin: 0; font-family: var(--face-ticket); font-size: 0.7rem; color: var(--ink-soft); text-align: center; }

/* ---------- COLOPHON ---------- */

.colophon {
  border-top: 4px double var(--ink);
  padding-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.colophon a { color: var(--crimson); }

/* ---------- MOTION ---------- */

@keyframes stamp-in {
  from { transform: scale(1.6) rotate(-14deg); opacity: 0; }
  to { transform: rotate(12deg); opacity: 1; }
}
@keyframes press-in {
  from { text-shadow: 0 0 0 var(--crimson); }
  to { text-shadow: 3px 3px 0 var(--crimson); }
}
.price-seal { animation: stamp-in 480ms cubic-bezier(.2, 1.4, .4, 1) 250ms both; }
.masthead-title { animation: press-in 600ms ease-out both; }
@media (max-width: 40rem) { .price-seal { animation: none; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}