:root {
  --paper: #0b0c0e;
  --cream: #141516;
  --ink: #f4f4f5;
  --mute: #a1a1aa;
  --line: #27272a;
  --forest: #145641;
  --mint: #c6ebd4;
  --offer: #c45c26;
  --widget: #101614;
  --hair: rgba(255, 255, 255, 0.08);
  --shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 12px 40px rgba(0, 0, 0, 0.45);
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --card-shadow: 0 28px 60px rgba(0, 0, 0, 0.45);
  font-family: ui-sans-serif, "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html, body {
  margin: 0; background: var(--paper); color: var(--ink); min-height: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body { display: flex; flex-direction: column; min-height: 100dvh; }
.skip { position: absolute; left: -999px; top: 0; }
.skip:focus { left: 12px; top: 12px; background: var(--forest); color: var(--mint); padding: 8px 12px; z-index: 4; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px;
  background: rgba(16, 22, 20, 0.86);
  color: var(--ink);
  border-bottom: 1px solid var(--hair);
  backdrop-filter: blur(16px);
}
.brand { display: flex; align-items: center; gap: 12px; margin: 0; }
.brand-mark { display: block; width: 36px; height: 36px; }
.wordmark {
  font-family: Fraunces, Georgia, serif;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  text-wrap: balance;
}
.wordmark span { color: var(--mint); font-weight: 500; }
.roots { display: flex; align-items: center; gap: 2px; }
.root-btn {
  font: inherit; font-weight: 600;
  border: 0; background: transparent; color: var(--mute);
  padding: 10px 12px; cursor: pointer; border-radius: 8px;
  min-height: 44px; min-width: 44px;
  transition: transform 160ms var(--ease-out), color 160ms var(--ease-out);
}
.root-btn[aria-current="page"] { color: var(--ink); }
.root-btn:active { transform: scale(0.96); }
.wallet-btn, .done {
  font: inherit; font-weight: 650;
  border: 0; background: var(--mint); color: #0b0c0e;
  padding: 10px 16px; cursor: pointer; border-radius: 999px;
  min-height: 44px;
  transition: transform 160ms var(--ease-out);
}
.wallet-btn:active, .done:active { transform: scale(0.96); }
.wallet-btn:focus-visible, .done:focus-visible, .cat:focus-visible, .pin:focus-visible, .chips button:focus-visible, .root-btn:focus-visible, .offer-row:focus-visible {
  outline: 2px solid var(--mint); outline-offset: 2px;
}

.week { padding: 12px 28px 0; }
.week[hidden] { display: none; }
.week-kicker {
  margin: 0 0 8px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
}
.week-row {
  display: block;
  width: 100%;
  max-width: 540px;
  margin: 0 0 8px;
  text-align: left;
  font: inherit;
  font-weight: 650;
  padding: 12px 16px;
  border-radius: 14px;
  border: 0;
  background: var(--cream);
  box-shadow: var(--shadow);
  color: var(--ink);
  cursor: pointer;
  transition: transform 160ms var(--ease-out);
}
.week-row:active { transform: scale(0.96); }
.best-cats {
  display: flex; flex-wrap: wrap; gap: 8px;
  max-width: 540px; margin: 0 0 16px;
}
.best-cat {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  padding: 10px 14px; min-height: 44px; text-align: left;
  border: 1px solid var(--hair); border-radius: 14px;
  background: var(--cream); color: var(--ink); font: inherit;
  box-shadow: var(--shadow); cursor: pointer;
  transition: transform 160ms var(--ease-out);
}
.best-cat:active { transform: scale(0.96); }
.best-cat-label {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--mute);
}
.best-cat-shop { font-weight: 650; }
.best-cat-rate { font-size: 0.85rem; color: var(--mute); }
.stage { flex: 1 1 auto; display: flex; flex-direction: column; min-height: 0; }
.picker { padding: 18px 0 8px; border-bottom: 1px solid var(--hair); background: var(--paper); }
.chosen { padding: 8px 28px 14px; }
.chosen-shop {
  display: flex; align-items: center; gap: 14px;
  width: 100%; max-width: 540px;
  padding: 8px;
  border: 0; border-radius: 22px;
  background: var(--cream); color: inherit; font: inherit; cursor: pointer; text-align: left;
  box-shadow: var(--shadow);
  transition: transform 160ms var(--ease-out);
}
.chosen-shop:active { transform: scale(0.96); }
.chosen-shop .pin-face { width: 56px; height: 56px; aspect-ratio: auto; border-radius: 14px; flex: 0 0 56px; }
.chosen-shop .pin-label { display: none; }
.chosen-copy { display: grid; gap: 2px; }
.chosen-copy strong { font-size: 1.05rem; }
.chosen-copy span { color: var(--mint); font-size: 0.85rem; font-weight: 650; }
.pin-logo {
  position: absolute;
  inset: 18%;
  width: auto;
  height: auto;
  max-width: 64%;
  max-height: 64%;
  margin: auto;
  object-fit: contain;
  z-index: 1;
  outline: 1px solid oklch(1 0 0 / 0.1);
  outline-offset: 0;
  background: rgba(255,255,255,0.92);
  border-radius: 12px;
  padding: 8px;
  box-sizing: border-box;
}
.card-logo {
  height: 28px;
  width: auto;
  max-width: 72px;
  object-fit: contain;
  background: #fff;
  border-radius: 6px;
  padding: 3px 6px;
}
.find-wrap { display: block; margin: 0 28px 8px; }
.fixture-note {
  margin: 0 28px 12px;
  font-size: 0.78rem;
  color: var(--mute);
}
#find {
  width: min(420px, 100%);
  font: inherit; font-size: 1rem;
  padding: 12px 16px;
  border: 0; border-radius: 999px;
  background: var(--cream); color: var(--ink);
  box-shadow: 0 0 0 1px var(--hair);
}
#find:focus { outline: 2px solid var(--mint); outline-offset: 2px; }

.cats {
  display: flex; gap: 8px;
  overflow-x: auto; scrollbar-width: none;
  padding: 0 28px 14px;
  scroll-snap-type: x proximity;
}
.cats::-webkit-scrollbar { display: none; }
.cat {
  flex: 0 0 auto; scroll-snap-align: start;
  display: inline-flex; align-items: center; gap: 8px;
  font: inherit; font-size: 0.92rem; font-weight: 650;
  padding: 10px 16px; border-radius: 999px; cursor: pointer;
  min-height: 44px;
  border: 0; background: var(--cream); color: var(--ink);
  box-shadow: 0 0 0 1px var(--hair);
  white-space: nowrap;
  transition: transform 160ms var(--ease-out), background 160ms var(--ease-out), color 160ms var(--ease-out);
}
.cat:active { transform: scale(0.96); }
.cat-icon { width: 16px; height: 16px; flex: 0 0 auto; }
.cat[aria-selected="true"] { background: var(--ink); color: var(--paper); }
.cat.offer { color: var(--offer); }
.cat.offer[aria-selected="true"] { background: var(--offer); color: #fff; }

.pins {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
  gap: 14px 12px;
  padding: 4px 28px 18px;
}
.pin {
  display: grid; gap: 8px;
  padding: 0; border: 0; background: transparent;
  text-align: left; cursor: pointer; color: inherit; font: inherit;
  min-width: 0;
  transition: transform 160ms var(--ease-out);
}
.pin:active { transform: scale(0.96); }
.pin-face {
  width: 100%; aspect-ratio: 1; height: auto; border-radius: 20px;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 14px 12px 12px;
  box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.pin-face::after {
  content: "";
  position: absolute; inset: auto -20% -30% 30%;
  height: 70%;
  background: radial-gradient(circle, rgba(255,255,255,0.12), transparent 70%);
  pointer-events: none;
}
.pin-face.shop-tesco::before,
.pin-face.shop-tesco_express::before,
.pin-face.shop-tesco_petrol::before {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 22%;
  background: #ee1c2e; z-index: 1;
}
.pin-face.shop-costa::before {
  content: ""; position: absolute; inset: 18%;
  box-shadow: inset 0 0 0 2px rgba(232, 213, 163, 0.7); border-radius: 50%;
}
.pin-face.shop-shell::before {
  content: ""; position: absolute; inset: 22% 24%;
  background: #f7d117; border-radius: 50% 50% 45% 45%;
}
.pin-face.shop-other {
  box-shadow: inset 0 0 0 1px var(--hair);
}
.pin-rate {
  position: absolute; top: 12px; right: 12px;
  background: rgba(11, 12, 14, 0.82); color: var(--mint);
  font-size: 0.78rem; font-weight: 700; padding: 4px 8px; border-radius: 999px;
  font-variant-numeric: tabular-nums;
  z-index: 2;
  backdrop-filter: blur(8px);
}
.pin-rate.offer { background: var(--offer); color: #fff; }
.pin-label {
  position: relative;
  z-index: 2;
  font-weight: 750;
  font-size: 0.98rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pin-face.shop-tesco,
.pin-face.shop-tesco_express,
.pin-face.shop-tesco_petrol {
  padding-bottom: 28%;
}
.pin-name {
  font-size: 0.88rem;
  font-weight: 650;
  line-height: 1.15;
  color: var(--ink);
}
.pin-win {
  font-size: 0.82rem;
  color: var(--mute);
  font-weight: 600;
  line-height: 1.2;
}
.pin-flag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--offer);
}
.pin[aria-current="true"] .pin-face { box-shadow: 0 0 0 2px var(--mint), var(--shadow); }
.empty { padding: 8px 28px 18px; color: var(--mute); }

.till {
  flex: 1 1 auto;
  padding: 28px 40px 48px;
  overflow: auto;
  background: var(--paper);
}
.spend-row {
  display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--mute); font-size: 0.9rem;
}
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chips button {
  font: inherit; font-size: 0.95rem; padding: 8px 14px;
  background: var(--cream); color: var(--ink); border: 0; cursor: pointer;
  border-radius: 999px;
  box-shadow: 0 0 0 1px var(--hair);
  transition: transform 160ms var(--ease-out);
}
.chips button:active { transform: scale(0.96); }
.chips button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.use-line {
  font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--mute); margin: 0 0 10px;
}
.scan {
  margin: 0 0 16px;
  padding: 12px 14px;
  background: rgba(198, 235, 212, 0.14);
  color: var(--mint);
  font-weight: 650;
  font-size: 1.02rem;
  border-radius: 14px;
  max-width: 540px;
  box-shadow: 0 0 0 1px rgba(198, 235, 212, 0.22);
}
.plastic {
  width: min(100%, 540px);
  aspect-ratio: 1.586;
  border-radius: 18px;
  padding: 22px 24px 18px;
  color: #fff;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.02em;
  box-shadow:
    var(--card-shadow),
    inset 0 1px 0 rgba(255,255,255,0.28),
    inset 0 0 0 1px rgba(255,255,255,0.1);
  transition: transform 200ms var(--ease-out), opacity 200ms var(--ease-out);
}
.plastic.amex-shape { border-radius: 12px; }
.plastic::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(255,255,255,0.22) 0%, rgba(255,255,255,0.05) 26%, transparent 40%, transparent 64%, rgba(255,255,255,0.08) 100%);
  pointer-events: none;
  z-index: 1;
}
.plastic .contactless { width: 26px; height: 26px; color: rgba(255,255,255,0.92); flex: 0 0 auto; }
.plastic .chip {
  width: 50px; height: 38px;
  display: block;
  flex: 0 0 auto;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.35));
}
.plastic-chip-row {
  justify-content: flex-start;
  align-items: center;
  gap: 12px;
  margin: 2px 0 4px;
}
.plastic-body { position: relative; z-index: 1; }
.plastic-foot { align-items: flex-end; }
.pan-mask {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 1.02rem;
  letter-spacing: 0.22em;
  opacity: 0.88;
  text-shadow: 0 1px 0 rgba(0,0,0,0.25);
}
.rate-on-card.pts {
  font-size: clamp(1.15rem, 2.6vw, 1.7rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1.15;
}
.plastic {
  @starting-style {
    opacity: 0;
    transform: translateY(8px) scale(0.96);
  }
}
@media (prefers-reduced-motion: reduce) {
  .plastic { transition: none; }
  .pin, .cat, .root-btn, .wallet-btn, .done, .week-row, .chosen-shop, .chips button, .offer-row { transition: none; }
}
.plastic::after {
  content: "";
  position: absolute; inset: auto -18% -40% 42%;
  height: 80%;
  background: radial-gradient(circle at center, rgba(255,255,255,0.14), transparent 68%);
  pointer-events: none;
}
.plastic .row { display: flex; justify-content: space-between; align-items: flex-start; position: relative; z-index: 1; }
.nick {
  margin: 0;
  font-family: Fraunces, Georgia, serif;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  letter-spacing: -0.04em;
  line-height: 1;
  position: relative; z-index: 1;
}
.plastic .rate-on-card {
  margin: 10px 0 0;
  font-family: Fraunces, Georgia, serif;
  font-size: clamp(2.6rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.9;
  font-variant-numeric: tabular-nums;
  position: relative; z-index: 1;
}
.plastic .rate-on-card span { font-size: 0.48em; font-weight: 500; margin-left: 4px; }
.netlogo { height: 28px; }
.why { margin: 18px 0 0; font-size: 1.05rem; color: var(--mute); max-width: 32em; text-wrap: pretty; }
.smallprint { margin: 6px 0 0; font-size: 0.92rem; color: var(--mute); }
.offer { margin-top: 14px; color: var(--offer); font-weight: 650; }
.also { margin-top: 28px; display: flex; gap: 12px; flex-wrap: wrap; }
.till-available { margin-top: 22px; max-width: 32em; opacity: 0.68; }
.till-avail-head { margin: 0; font-size: 0.78rem; font-weight: 650; color: var(--mute); }
.till-avail-note { margin: 4px 0 0; font-size: 0.72rem; color: var(--mute); }
.till-avail-row { margin: 8px 0 0; font-size: 0.88rem; color: var(--mute); }
.mini {
  width: 168px; aspect-ratio: 1.586; border-radius: 12px; padding: 10px 12px; color: #fff;
  display: flex; flex-direction: column; justify-content: space-between;
  box-shadow: var(--shadow); font-size: 0.85rem;
}
.mini .mini-nick { font-weight: 650; line-height: 1.1; }
.mini .mini-rate { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.03em; }
.excl { margin-top: 16px; color: var(--mute); font-size: 0.85rem; }

.offers { padding: 18px 28px 28px; }
#offerList { display: grid; gap: 10px; max-width: 540px; }
.offer-row {
  display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto auto;
  gap: 2px 16px; width: 100%;
  padding: 14px 16px; border: 0; border-radius: 16px;
  background: var(--cream); color: inherit; font: inherit; cursor: pointer; text-align: left;
  box-shadow: var(--shadow);
  transition: transform 160ms var(--ease-out);
}
.offer-row:active { transform: scale(0.96); }
.offer-shop { font-weight: 700; grid-column: 1; }
.offer-card { color: var(--mute); font-size: 0.9rem; grid-column: 1; }
.offer-pct {
  grid-column: 2; grid-row: 1 / span 3; align-self: center;
  color: #C45C26; font-weight: 700; font-size: 1.35rem; letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.offer-dates { color: var(--mute); font-size: 0.82rem; grid-column: 1; }
.offers-empty { margin: 12px 0; color: var(--mute); }
.offers-foot { margin: 18px 0 0; color: var(--mute); font-size: 0.82rem; }
.offers-available { margin: 28px 0 0; padding-top: 18px; border-top: 1px solid var(--hair); }
.offers-avail-head { margin: 0 0 6px; font-size: 1.05rem; }
.offers-avail-note { margin: 0 0 12px; color: var(--mute); font-size: 0.82rem; }
.offer-row.available { cursor: default; }
.offer-you { color: var(--mute); font-size: 0.78rem; grid-column: 1; }
.offer-wrap { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: stretch; max-width: 540px; }
.offer-wrap .offer-row { max-width: none; }
.offer-remove {
  border: 0; background: transparent; color: var(--mute); font: inherit; font-size: 0.82rem;
  cursor: pointer; padding: 0 4px;
}
.add-extra {
  display: grid; gap: 10px; max-width: 540px; margin: 0 0 22px;
  padding: 16px; border: 1px solid var(--hair); border-radius: 16px;
}
.add-extra label { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; }
.add-extra select, .add-extra input[type="number"], .add-extra input[type="date"] {
  font: inherit; color: inherit; background: var(--cream); border: 1px solid var(--hair);
  border-radius: 10px; padding: 10px 12px;
}
.add-extra .done { justify-self: start; }

footer { padding: 14px 28px 22px; color: var(--mute); font-size: 0.78rem; border-top: 1px solid var(--hair); }
.account-field { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; margin: 12px 0; }
.account-field input { font: inherit; padding: 10px 12px; border: 0; border-radius: 10px; background: var(--cream); color: var(--ink); box-shadow: 0 0 0 1px var(--hair); }
.account-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 16px 0 0; }
.account-alt { color: var(--ink); }
.account-err { color: var(--offer); }
.wallet {
  border: 0; border-radius: 20px; padding: 24px; max-width: 480px; width: 92vw;
  background: var(--cream); color: var(--ink);
  box-shadow: var(--shadow);
  transform-origin: center;
  transition: transform 220ms var(--ease-out), opacity 220ms var(--ease-out);
}
.wallet {
  @starting-style {
    opacity: 0;
    transform: scale(0.95);
  }
}
.wallet::backdrop { background: rgba(0, 0, 0, 0.62); }
.wallet h2 { margin: 0 0 8px; font-family: Fraunces, Georgia, serif; }
.hint { color: var(--mute); font-size: 0.85rem; }
.card-list { display: flex; flex-direction: column; gap: 8px; max-height: 50vh; overflow: auto; margin: 12px 0 16px; }
.card-list label { display: flex; gap: 8px; align-items: center; font-size: 0.95rem; }
.menu-kicker {
  margin: 14px 0 4px;
  font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute);
}

@media (hover: hover) and (pointer: fine) {
  .root-btn:hover { color: var(--ink); }
  .cat:hover { background: #1c1d1f; }
  .cat[aria-selected="true"]:hover { background: var(--ink); }
}

@media (max-width: 820px) {
  .bar, .find-wrap, .fixture-note, footer { padding-left: 16px; padding-right: 16px; }
  .cats, .pins { padding-left: 16px; padding-right: 16px; }
  .till { padding: 22px 16px 40px; }
  .pins { grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); }
}

.chase { background: linear-gradient(145deg, #1174cb, #0a4e8c); }
.club { background: linear-gradient(145deg, #00539f 0%, #00539f 58%, #ee1c2e 58%, #ee1c2e 100%); }
.gold { background: linear-gradient(145deg, #016f78, #c4a35a); }
.amzn { background: linear-gradient(145deg, #232f3e, #ff9900); }
.visa { background: linear-gradient(145deg, #1a1f71, #1434cb); }
.partnership { background: linear-gradient(145deg, #0b3d2e, #7fba00); }
.everyday { background: linear-gradient(145deg, #016f78, #0a3d42); }
.virgin { background: linear-gradient(145deg, #e10a0a, #7a0000); }
.monzo { background: linear-gradient(145deg, #ff4f5e, #c81e3a); }
.starling { background: linear-gradient(145deg, #6e2cf5, #3d128c); }
.nectar { background: linear-gradient(145deg, #7f2a8b, #f06c00); }
.mands { background: linear-gradient(145deg, #111, #444); }
.ba { background: linear-gradient(145deg, #075aaa, #d20a11); }
.mc-plain { background: linear-gradient(145deg, #3a1d12, #7a2e14); }