@layer components {
  /* --- buttons ----------------------------------------------------------- */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    min-block-size: var(--touch-min);
    padding: 0.7rem 1.35rem;
    font-family: var(--f-display);
    font-weight: 650;
    font-size: 1rem;
    letter-spacing: 0.005em;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--r-sm);
    cursor: pointer;
    transition: background-color var(--t-fast) var(--ease),
      color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
      transform var(--t-fast) var(--ease);
  }
  .btn:active {
    transform: translateY(1px);
  }

  .btn--primary {
    background: var(--c-primary-ink);
    color: var(--c-white);
    border-color: var(--c-primary-ink);
  }
  .btn--primary:hover {
    background: var(--c-secondary);
    border-color: var(--c-secondary);
    color: var(--c-white);
  }

  .btn--secondary {
    background: transparent;
    color: var(--c-ink);
    border-color: var(--c-ink);
  }
  .btn--secondary:hover {
    background: var(--c-ink);
    color: var(--c-ink-inverse);
  }

  .btn--quiet {
    background: transparent;
    color: var(--c-primary-ink);
    border-color: transparent;
    padding-inline: 0.5rem;
  }
  .btn--quiet:hover {
    text-decoration: underline;
    text-decoration-thickness: 2px;
  }

  .btn--danger {
    background: transparent;
    color: var(--c-danger);
    border-color: var(--c-danger);
  }
  .btn--danger:hover {
    background: var(--c-danger);
    color: var(--c-white);
  }

  .btn[disabled],
  .btn[aria-disabled="true"] {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
  }
  .btn--block {
    inline-size: 100%;
  }
  .btn--lg {
    font-size: 1.0625rem;
    padding: 0.9rem 1.75rem;
  }

  /* --- forms ------------------------------------------------------------- */
  .field {
    margin-block-end: var(--s-5);
  }
  .field__label {
    display: block;
    font-family: var(--f-display);
    font-weight: 600;
    font-size: 0.9375rem;
    margin-block-end: var(--s-2);
  }
  .field__hint {
    display: block;
    font-size: var(--fs-small);
    color: var(--c-ink-muted);
    margin-block-end: var(--s-2);
    max-inline-size: 52ch;
  }
  .field__control {
    inline-size: 100%;
    min-block-size: var(--touch-min);
    padding: 0.6rem 0.75rem;
    background: var(--c-white);
    color: var(--c-ink);
    border: 1px solid var(--c-ink-muted);
    border-radius: var(--r-sm);
    font-family: var(--f-body);
  }
  :root[data-theme="dark"] .field__control {
    background: var(--c-paper-alt);
  }
  .field__control:hover {
    border-color: var(--c-ink);
  }
  .field__control[aria-invalid="true"] {
    border-color: var(--c-danger);
    border-inline-start-width: 4px;
  }
  .field__error {
    display: flex;
    gap: var(--s-2);
    align-items: flex-start;
    margin-block-start: var(--s-2);
    color: var(--c-danger);
    font-size: var(--fs-small);
    font-weight: 600;
  }
  .field__error::before {
    content: "";
    flex: 0 0 auto;
    inline-size: 1rem;
    block-size: 1rem;
    margin-block-start: 0.15rem;
    background: currentColor;
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
  }
  .field__error[hidden] {
    display: none;
  }

  .check {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--s-3);
    align-items: start;
    padding-block: var(--s-2);
    cursor: pointer;
  }
  .check input {
    inline-size: 1.35rem;
    block-size: 1.35rem;
    margin: 0.15rem 0 0;
    accent-color: var(--c-primary-ink);
  }
  .check__text {
    font-size: 0.9375rem;
  }
  .check__note {
    display: block;
    font-size: var(--fs-small);
    color: var(--c-ink-muted);
    margin-block-start: var(--s-1);
  }

  /* --- notices ----------------------------------------------------------- */
  .notice {
    padding: var(--s-4);
    border-inline-start: 4px solid var(--c-ink-muted);
    background: var(--c-paper-alt);
    font-size: 0.9375rem;
    margin-block-end: var(--s-5);
  }
  .notice > :last-child {
    margin-block-end: 0;
  }
  .notice__title {
    font-family: var(--f-display);
    font-weight: 700;
    font-size: 0.9375rem;
    margin-block-end: var(--s-2);
  }
  .notice--info {
    border-inline-start-color: var(--c-primary-ink);
    background: var(--c-tint-primary);
  }
  .notice--warning {
    border-inline-start-color: var(--c-warning);
    background: var(--c-tint-warning);
  }
  .notice--danger {
    border-inline-start-color: var(--c-danger);
    background: var(--c-tint-danger);
  }
  .notice--positive {
    border-inline-start-color: var(--c-positive);
    background: var(--c-tint-positive);
  }

  /* --- cards ------------------------------------------------------------- */
  .card {
    border: var(--hairline);
    background: var(--c-white);
    padding: var(--s-4);
  }
  :root[data-theme="dark"] .card {
    background: var(--c-paper-alt);
  }

  /* Sport tile: accent bar top, name, event count. Not a rounded icon card. */
  .sport-tile {
    --accent: var(--c-ink);
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
    padding: var(--s-4) var(--s-3) var(--s-3);
    border: var(--hairline);
    border-block-start: 5px solid var(--accent);
    background: var(--c-white);
    text-decoration: none;
    color: inherit;
    min-block-size: 7.5rem;
    transition: background-color var(--t-fast) var(--ease);
  }
  :root[data-theme="dark"] .sport-tile {
    background: var(--c-paper-alt);
  }
  .sport-tile:hover {
    background: var(--c-paper-alt);
  }
  .sport-tile__name {
    font-family: var(--f-display);
    font-weight: 700;
    font-stretch: 90%;
    font-size: 1.125rem;
    line-height: 1.15;
  }
  .sport-tile__league {
    font-size: var(--fs-micro);
    color: var(--c-ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: var(--f-display);
  }
  .sport-tile__count {
    margin-block-start: auto;
    font-family: var(--f-mono);
    font-size: var(--fs-small);
    font-variant-numeric: tabular-nums;
    color: var(--c-ink-muted);
  }

  /* --- steps: numbered newspaper column, not three icon cards ------------ */
  .steps {
    counter-reset: step;
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0;
  }
  .steps li {
    counter-increment: step;
    display: grid;
    grid-template-columns: 3.25rem 1fr;
    gap: var(--s-4);
    padding-block: var(--s-4);
    border-block-start: var(--hairline);
    align-items: start;
  }
  .steps li:first-child {
    border-block-start: 0;
  }
  .steps li::before {
    content: counter(step);
    font-family: var(--f-display);
    font-weight: 800;
    font-size: 2.25rem;
    line-height: 0.95;
    color: var(--c-primary);
    font-variant-numeric: tabular-nums;
  }
  .steps h3 {
    margin-block-end: var(--s-1);
  }
  .steps p {
    margin: 0;
    color: var(--c-ink-muted);
    max-inline-size: 52ch;
  }

  /* --- the ticket ---------------------------------------------------------
     A physical object: perforated edges, monospace rows, a tear line. */
  .ticket {
    --perf: 9px;
    position: relative;
    background: var(--c-ticket-paper);
    color: var(--c-ticket-ink);
    border: 1px solid var(--c-rule);
    padding: var(--s-5) var(--s-5) var(--s-4);
    max-inline-size: 30rem;
    font-family: var(--f-mono);
    font-size: 0.875rem;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06), 0 12px 28px -18px rgba(0, 0, 0, 0.45);
  }
  .ticket::before,
  .ticket::after {
    content: "";
    position: absolute;
    inset-inline: -1px;
    block-size: var(--perf);
    background-image: radial-gradient(circle at 50% 50%, transparent 4px, var(--c-paper) 4.5px);
    background-size: 14px var(--perf);
    background-repeat: repeat-x;
  }
  .ticket::before {
    inset-block-start: calc(var(--perf) / -2);
  }
  .ticket::after {
    inset-block-end: calc(var(--perf) / -2);
  }

  .ticket__head {
    text-align: center;
    border-block-end: 2px dashed var(--c-ticket-tear);
    padding-block-end: var(--s-3);
    margin-block-end: var(--s-3);
  }
  .ticket__brand {
    font-family: var(--f-display);
    font-weight: 800;
    font-stretch: 84%;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 1.25rem;
  }
  .ticket__org {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-ticket-ink-soft);
  }
  .ticket__row {
    display: flex;
    justify-content: space-between;
    gap: var(--s-3);
    padding-block: 0.3rem;
    border-block-end: 1px dotted var(--c-ticket-rule);
    font-variant-numeric: tabular-nums;
  }
  .ticket__row dt,
  .ticket__row dd {
    margin: 0;
  }
  .ticket__row dt {
    color: var(--c-ticket-ink-soft);
  }
  .ticket__total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-block-start: var(--s-3);
    padding-block-start: var(--s-3);
    border-block-start: 2px solid var(--c-ticket-ink);
    font-weight: 600;
  }
  .ticket__total strong {
    font-size: 1.5rem;
    font-variant-numeric: tabular-nums;
  }
  .ticket__code {
    font-size: clamp(1.25rem, 5vw, 1.75rem);
    letter-spacing: 0.12em;
    font-weight: 600;
    text-align: center;
    word-break: break-all;
    padding-block: var(--s-3);
  }

  /* The one showy moment: the coupon prints. */
  @media (prefers-reduced-motion: no-preference) {
    .ticket--printing {
      animation: ticket-print var(--t-slow) var(--ease) both;
    }
    @keyframes ticket-print {
      from {
        clip-path: inset(0 0 100% 0);
      }
      to {
        clip-path: inset(0 0 0 0);
      }
    }
  }

  /* --- odds and money ---------------------------------------------------- */
  .odds {
    font-family: var(--f-mono);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
  }
  .payout {
    font-family: var(--f-mono);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--c-positive);
  }
  .payout--lg {
    font-size: clamp(1.75rem, 6vw, 2.5rem);
    line-height: 1.05;
    display: block;
  }

  /* --- tags -------------------------------------------------------------- */
  .tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-family: var(--f-display);
    font-size: var(--fs-micro);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 650;
    padding: 0.2rem 0.45rem;
    border: 1px solid currentColor;
    border-radius: var(--r-sm);
  }
  .tag--active {
    color: var(--c-positive);
  }
  .tag--expired {
    color: var(--c-ink-muted);
  }
  .tag--redeemed {
    color: var(--c-secondary);
  }

  /* --- external link indicator ------------------------------------------- */
  .ext::after {
    content: "";
    display: inline-block;
    inline-size: 0.68em;
    block-size: 0.68em;
    margin-inline-start: 0.3em;
    background: currentColor;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 82% 100%, 82% 27%, 12% 97%, 0 85%, 70% 15%, 0 15%);
  }

  /* --- dialogs ----------------------------------------------------------- */
  dialog {
    border: 0;
    padding: 0;
    background: transparent;
    max-inline-size: min(100% - 2rem, 34rem);
  }
  dialog::backdrop {
    background: rgba(20, 23, 27, 0.72);
  }
  .dialog__panel {
    background: var(--c-paper);
    color: var(--c-ink);
    border-block-start: 6px solid var(--c-primary);
    padding: var(--s-6) var(--s-5) var(--s-5);
    box-shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.6);
  }
  .dialog__panel h2 {
    margin-block-start: 0;
  }
  .dialog__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-3);
    margin-block-start: var(--s-5);
  }

  /* --- empty states: honest, never a grey box ---------------------------- */
  .empty {
    border: 1px dashed var(--c-rule);
    padding: var(--s-6) var(--s-5);
    text-align: start;
    color: var(--c-ink-muted);
    max-inline-size: 46ch;
  }
  .empty h2,
  .empty h3 {
    color: var(--c-ink);
    margin-block-end: var(--s-2);
  }

  /* --- responsible gambling strip, sitewide ------------------------------ */
  .rg-strip {
    background: var(--c-ink);
    color: var(--c-ink-inverse);
    font-size: var(--fs-small);
    padding-block: var(--s-3);
  }
  .rg-strip__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--s-3) var(--s-5);
    justify-content: space-between;
  }
  .rg-strip strong {
    font-family: var(--f-display);
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }
  .rg-strip a {
    color: var(--c-ink-inverse);
    text-underline-offset: 0.2em;
  }
}