.cat-head { padding-block: clamp(32px, 4vw, 56px) clamp(20px, 3vw, 32px); }
  .cat-head h1 { font-size: clamp(34px, 4.2vw, 52px); letter-spacing: -0.03em; }
  .cat-head p { margin-top: .8rem; }
  .cat-notes { display: flex; flex-wrap: wrap; gap: .4rem 1.6rem; margin-top: 1.1rem; font-size: 14px; color: var(--ink-3); }
  .cat-notes b { color: var(--ink-2); font-weight: 600; }

  .layout { display: grid; gap: 2rem; padding-bottom: 3rem; }
  @media (min-width: 1000px) { .layout { grid-template-columns: minmax(0, 1fr) 360px; gap: 2.5rem; align-items: start; } }
  .request-step { padding-bottom: 96px; scroll-margin-top: 90px; }
  .request-card { max-width: 720px; background: var(--bg-2); border: 1px solid var(--rule); border-radius: var(--radius); padding: 1.4rem 1.5rem 1.5rem; }
  .request-card h2 { font-size: 24px; }
  .request-card .form { max-width: 560px; }

  /* Filters */
  .filters { display: grid; gap: .75rem; padding-bottom: 1rem; border-bottom: 1px solid var(--rule); margin-bottom: 1.25rem; }
  .filter-row { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
  .filter-row .lbl { font-size: 13px; color: var(--ink-3); width: 44px; }
  .chip { border: 1px solid var(--rule-2); background: transparent; color: var(--ink-2); border-radius: var(--radius); padding: .35rem .7rem; font-size: 14px; line-height: 1.3; transition: background-color .15s, color .15s, border-color .15s; }
  .chip:hover { color: var(--ink); border-color: var(--ink-3); }
  .chip.on { background: var(--ink); color: var(--bg); border-color: var(--ink); }
  .count { font-size: 14px; color: var(--ink-3); margin-left: auto; }

  /* Set grid */
  .grid { display: grid; gap: 1rem; }
  @media (min-width: 640px) { .grid { grid-template-columns: repeat(2, 1fr); } }
  @media (min-width: 1360px) { .grid { grid-template-columns: repeat(3, 1fr); } }
  .set { display: grid; grid-template-rows: auto 1fr; background: var(--bg-2); border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; scroll-margin-top: 90px; transition: border-color .2s, box-shadow .2s; }
  .set.selected { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
  .set.flash { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 50%, transparent); }
  .set .plate { border: 0; border-radius: 0; border-bottom: 1px solid var(--rule); aspect-ratio: 4 / 3; }
  .plate-empty { display: grid; place-items: center; color: var(--ink-3); font-size: 14px; background: var(--bg-3); }
  .set-body { padding: 1rem 1.1rem 1.1rem; display: grid; gap: .35rem; align-content: start; }
  .set-body .brand { font-size: 13px; color: var(--ink-3); display: flex; justify-content: space-between; gap: 1rem; }
  .set-body .code { color: var(--ink-3); }
  .set-body h3 { font-size: 21px; }
  .set-body h3 a:hover { text-decoration: underline; text-underline-offset: 3px; }
  .plate-link { display: block; }
  .plate-link:hover img { opacity: .92; }
  .set-body .more { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; }
  .set-body .meta { font-size: 13.5px; color: var(--ink-2); }
  .set-body .meta i { font-style: normal; color: var(--ink-3); padding-inline: .25rem; }
  .set-body .blurb { font-size: 14.5px; color: var(--ink-2); margin-top: .2rem; }
  .set-foot { margin-top: .8rem; display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: .2rem .75rem; align-items: end; }
  .set-foot .eta { grid-column: 1; font-size: 13px; color: var(--ink-3); }
  .set-foot .toggle { grid-column: 2; grid-row: 1 / 3; align-self: end; }
  .empty { grid-column: 1 / -1; padding: 3rem 1rem; text-align: center; border: 1px dashed var(--rule-2); border-radius: var(--radius); }
  .empty h3 { font-size: 20px; margin-bottom: .4rem; }
  .empty p { color: var(--ink-2); }
  .link { background: none; border: 0; padding: 0; color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

  /* Panel */
  .panel { background: var(--bg-2); border: 1px solid var(--rule); border-radius: var(--radius); scroll-margin-top: 90px; }
  @media (min-width: 1000px) { .panel { position: sticky; top: calc(var(--nav-h) + 16px); } }
  .panel > div { padding: 1.1rem 1.15rem; }
  .panel > div + div { border-top: 1px solid var(--rule); }
  .panel h2 { font-size: 20px; display: flex; justify-content: space-between; align-items: baseline; }
  .panel h2 span { font-family: var(--body); font-size: 13px; font-weight: 500; color: var(--ink-3); }
  .date-note { font-size: 13px; color: var(--ink-3); margin-top: .6rem; min-height: 2.4em; }
  .lines { display: grid; gap: .5rem; margin-top: .6rem; }
  .line { display: grid; grid-template-columns: 1fr auto; gap: .15rem .75rem; align-items: start; padding: .55rem 0; border-bottom: 1px solid var(--rule); }
  .line:last-child { border-bottom: 0; }
  .line-name { font-weight: 600; font-size: 14.5px; }
  .line-meta { font-size: 12.5px; color: var(--ink-3); }
  .line-meta b { font-weight: 500; color: var(--danger); }
  .remove { grid-column: 2; justify-self: end; background: none; border: 0; padding: 0; font-size: 12.5px; color: var(--ink-3); text-decoration: underline; text-underline-offset: 3px; }
  .remove:hover { color: var(--ink); }
  .panel-empty { padding: .5rem 0; color: var(--ink-2); }
  .panel-empty p + p { margin-top: .25rem; }
  .sums { display: grid; gap: .4rem; font-size: 14.5px; }
  .sums div { display: flex; justify-content: space-between; gap: 1rem; color: var(--ink-2); }
  .sums div b { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }
  .sums .total { margin-top: .4rem; padding-top: .6rem; border-top: 1px solid var(--rule-2); font-size: 16px; color: var(--ink); }
  .sums .total b { font-family: var(--display); font-size: 22px; font-weight: 650; }
  .sums .fine { font-size: 12.5px; color: var(--ink-3); display: block; margin-top: .3rem; }
  .form { display: grid; gap: .85rem; margin-top: .8rem; }
  .form .two { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
  .form-actions { display: grid; gap: .5rem; margin-top: .3rem; }
  .form-note { font-size: 13px; color: var(--ink-2); min-height: 1.4em; }
  .btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }

  /* Date fields and the pop-up calendar */
  .dates { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-top: .8rem; }
  .date-btn { width: 100%; min-height: 44px; text-align: left; background: var(--bg); color: var(--ink); border: 1px solid var(--rule-2); border-radius: var(--radius); padding: .6rem .75rem; font-size: 15px; transition: border-color .15s; }
  .date-btn.empty { color: var(--ink-3); }
  .date-btn:hover, .date-btn[aria-expanded="true"] { border-color: var(--accent); }
  .cal { position: absolute; left: 0; right: 0; top: calc(100% + 8px); z-index: 5; background: var(--bg-3); border: 1px solid var(--rule-2); border-radius: var(--radius); padding: .8rem .85rem .7rem; box-shadow: var(--shadow); }
  .cal-head { display: flex; align-items: center; justify-content: space-between; }
  .cal-head strong { font-family: var(--display); font-size: 17px; font-weight: 650; letter-spacing: -0.01em; }
  .cal-nav { width: 34px; height: 34px; background: transparent; border: 1px solid var(--rule-2); border-radius: var(--radius); color: var(--ink); font-size: 20px; line-height: 1; }
  .cal-nav:hover { border-color: var(--ink-3); }
  .cal-sub { font-size: 12.5px; color: var(--ink-3); margin: .25rem 0 .5rem; }
  .cal-weeks { display: grid; gap: 4px; }
  .week { display: flex; justify-content: space-between; align-items: center; gap: .75rem; width: 100%; text-align: left; min-height: 40px; padding: .35rem .7rem; background: transparent; border: 1px solid var(--rule-2); border-radius: var(--radius); color: var(--ink); font-size: 14px; transition: background-color .12s, border-color .12s; }
  .week .wk-days { font-weight: 600; font-variant-numeric: tabular-nums; }
  .week .wk-state { font-size: 12px; color: var(--ok); }
  .week:hover { border-color: var(--ink-3); }
  .week[disabled] { color: var(--ink-3); opacity: .5; cursor: not-allowed; border-color: var(--rule); }
  .week[disabled] .wk-days { font-weight: 400; }
  .week[disabled] .wk-state { color: var(--ink-3); }
  .week[disabled]:hover { border-color: var(--rule); }
  .week.inrange { background: color-mix(in srgb, var(--accent) 18%, transparent); border-color: transparent; }
  .week.picked { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
  .week.picked .wk-state { color: var(--on-accent); }
  .cal-legend { display: flex; align-items: center; gap: .45rem; margin-top: .6rem; font-size: 12px; color: var(--ink-3); }
  .cal-legend span { display: inline-grid; place-items: center; min-width: 28px; height: 22px; padding: 0 .3rem; border-radius: 4px; font-size: 11px; font-weight: 600; border: 1px solid var(--rule-2); }
  .cal-legend .lg-on { color: var(--ink); }
  .cal-legend .lg-off { color: var(--ink-3); opacity: .45; font-weight: 400; margin-left: .5rem; }

  /* Account: nav slot, gate, modal */
  .nav-account { display: inline-flex; align-items: center; gap: .6rem; font-size: 14px; color: var(--ink-2); }
  .nav-account .gym { max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink); font-weight: 600; }
  .gate { display: grid; gap: .8rem; margin-top: .8rem; padding: 1rem; border: 1px dashed var(--rule-2); border-radius: var(--radius); }
  .gate p { font-size: 14.5px; color: var(--ink-2); }
  .gate .row { display: grid; gap: .5rem; }
  .who { margin-top: .8rem; padding: .8rem .9rem; background: var(--bg); border: 1px solid var(--rule); border-radius: var(--radius); font-size: 14px; color: var(--ink-2); display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
  .who b { color: var(--ink); display: block; }
  .who .link { font-size: 13px; }
  .modal { width: min(100% - 2rem, 460px); background: var(--bg-2); color: var(--ink); border: 1px solid var(--rule-2); border-radius: var(--radius); padding: 1.25rem 1.3rem 1.2rem; box-shadow: var(--shadow-lg); }
  .modal::backdrop { background: var(--scrim); backdrop-filter: blur(4px); }
  .modal-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
  .modal-tabs { display: inline-flex; border: 1px solid var(--rule-2); border-radius: var(--radius); overflow: hidden; }
  .modal-tab { background: transparent; border: 0; padding: .45rem .8rem; font-size: 14px; color: var(--ink-2); }
  .modal-tab.on { background: var(--ink); color: var(--bg); font-weight: 600; }
  .modal-close { width: 36px; height: 36px; background: transparent; border: 1px solid var(--rule-2); border-radius: var(--radius); color: var(--ink); font-size: 22px; line-height: 1; }
  .modal-close:hover { border-color: var(--ink-3); }
  .modal-title { font-size: 24px; margin-top: 1rem; }
  .modal-lede { font-size: 14px; color: var(--ink-2); margin-top: .4rem; }
  .modal .form { margin-top: 1rem; }
  .modal-foot { font-size: 12.5px; color: var(--ink-3); margin-top: 1rem; }
  .modal-foot:empty { display: none; }

  .updates-kicker { font-size: 13px; font-weight: 600; color: var(--accent); }
  .updates-actions { grid-template-columns: 1fr auto; align-items: center; }
  #updates-done { margin-top: 1rem; }

  /* Mobile summary bar */
  .mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 15; background: color-mix(in srgb, var(--bg-2) 94%, transparent); backdrop-filter: blur(12px); border-top: 1px solid var(--rule); padding: .7rem 1rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; transition: background-color .3s; }
  .mobile-bar.flash { background: color-mix(in srgb, var(--accent) 22%, var(--bg-2)); }
  .mobile-bar p { font-size: 14px; color: var(--ink-2); }
  .mobile-bar p b { color: var(--ink); font-family: var(--display); font-size: 18px; }
  @media (min-width: 1000px) { .mobile-bar { display: none; } }