/* Components — "Sticker Parade". Depth model is cut paper on a table:
   ink outlines, hard offset shadows, no blur (except the sheet scrim), no gradients (except .burst). */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 400 15px/23px var(--body);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; }
[hidden] { display: none !important; }
/* Every icon is a stroked line drawing unless a component says otherwise. */
svg { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }

/* One global focus ring, visible on cream, white, ink and all six fills. */
:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
  box-shadow: 0 0 0 3px var(--cream), 0 0 0 9px var(--blue);
  border-radius: 8px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--lime); color: var(--ink); border: var(--line-3); border-radius: var(--r-pill);
  padding: 10px 16px; font: 600 15px/21px var(--body); text-decoration: none;
}
.skip-link:focus { top: 12px; }

/* Type */
.d1 { font: 400 40px/38px var(--disp); letter-spacing: 0.01em; }
.d2 { font: 400 28px/30px var(--disp); letter-spacing: 0.01em; }
.d3 { font: 400 20px/24px var(--disp); letter-spacing: 0.01em; }
.t1 { font: 700 17px/24px var(--body); }
.t2 { font: 600 15px/21px var(--body); }
.b1 { font: 400 15px/23px var(--body); }
.b2 { font: 500 13px/19px var(--body); }
.lab { font: 700 11px/14px var(--body); letter-spacing: 0.14em; text-transform: uppercase; }
.muted { color: var(--ink-60); }
.num { font-variant-numeric: tabular-nums; }

/* App frame */
.app { max-width: 520px; margin: 0 auto; min-height: 100dvh; position: relative; background: var(--cream); }
.screen { padding: 0 var(--gutter) calc(var(--nav-h) + 40px + env(safe-area-inset-bottom)); }
.screen:focus { outline: none; }
/* Headings receive focus on navigation for screen readers; they are not controls, so no ring. */
#screen-title:focus, #screen-title:focus-visible { outline: none; box-shadow: none; }
.bleed { margin-left: calc(var(--gutter) * -1); margin-right: calc(var(--gutter) * -1); }

.zone { margin-top: 40px; padding-top: 32px; border-top: 6px solid var(--ink); }
.zone > .lab { display: block; margin-bottom: 10px; }
.stack > * + * { margin-top: 16px; }
.stack-sm > * + * { margin-top: 8px; }

/* Top bar (ink chrome: cream text on ink is the one light-on-dark pairing allowed) */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 8px;
  min-height: 52px; padding: 6px var(--gutter);
  background: var(--ink); color: var(--ink-on-dark);
}
.topbar h1 { font: 400 20px/24px var(--disp); letter-spacing: 0.02em; }
.topbar .back {
  appearance: none; border: 2px solid var(--ink-on-dark); background: transparent; color: var(--ink-on-dark);
  width: 44px; height: 44px; border-radius: var(--r-pill); display: grid; place-items: center; cursor: pointer;
}
.topbar .back svg { width: 22px; height: 22px; }
.topbar .age-chip { margin-left: auto; border: 2px solid var(--ink-on-dark); border-radius: var(--r-pill); padding: 2px 10px; font: 700 12px/18px var(--body); letter-spacing: 0.04em; }

/* Beta strip */
.beta {
  position: sticky; top: 0; z-index: 31;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  background: var(--lime); color: var(--ink);
  border-bottom: var(--line-3); padding: 4px var(--gutter); min-height: 36px;
}
.beta p { font: 700 11px/14px var(--body); letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.beta button {
  appearance: none; border: var(--line-2); background: var(--white); color: var(--ink);
  border-radius: var(--r-pill); min-width: 44px; min-height: 28px; padding: 2px 12px; white-space: nowrap; flex: none;
  font: 700 12px/1 var(--body); cursor: pointer;
}
.beta + .topbar { top: 36px; }

/* Bottom nav */
.nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  background: var(--cream); border-top: var(--line-3);
  padding-bottom: env(safe-area-inset-bottom);
}
.nav ul { max-width: 520px; margin: 0 auto; display: grid; grid-template-columns: repeat(5, 1fr); }
.nav a {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  min-height: var(--nav-h); text-decoration: none; color: var(--ink-60);
  font: 600 11px/14px var(--body); border-top: 3px solid transparent; margin-top: -3px;
}
.nav svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.nav a[aria-current="page"] { color: var(--ink); border-top-color: var(--ink); font-weight: 700; }
.nav a[aria-current="page"] svg { fill: var(--nav-fill, var(--lime)); }
.nav li:nth-child(1) a { --nav-fill: var(--blue); }
.nav li:nth-child(2) a { --nav-fill: var(--orange); }
.nav li:nth-child(3) a { --nav-fill: var(--green); }
.nav li:nth-child(4) a { --nav-fill: var(--pink); }
.nav li:nth-child(5) a { --nav-fill: var(--lime); }

/* Sticker (card) */
.card {
  background: var(--white); border: var(--line-3); border-radius: var(--r-card);
  box-shadow: var(--sh-2); padding: 16px 14px;
}
.card.rule { border-left-width: 9px; }
.card.rule-orange { border-left-color: var(--orange); }
.card.rule-pink { border-left-color: var(--pink); }
.card.rule-blue { border-left-color: var(--blue); }
.card.rule-green { border-left-color: var(--green); }
.card.rule-coral { border-left-color: var(--coral); }
a.card, button.card { display: block; width: 100%; text-align: left; text-decoration: none; color: inherit; cursor: pointer; font: inherit; }
a.card:active, button.card:active { transform: translate(2px, 2px); box-shadow: var(--sh-press); }
.card .more svg { width: 18px; height: 18px; }
.card .more { display: inline-flex; align-items: center; gap: 2px; margin-top: 8px; min-height: 44px; white-space: nowrap; font: 600 15px/21px var(--body); text-decoration: underline; text-underline-offset: 3px; }

.two-up { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 359px) { .two-up { grid-template-columns: 1fr; } }

/* Buttons — round = tap it */
.btn {
  appearance: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 10px 20px; width: 100%;
  background: var(--white); color: var(--ink);
  border: var(--line-3); border-radius: var(--r-pill); box-shadow: var(--sh-2);
  font: 600 15px/21px var(--body); text-decoration: none; cursor: pointer;
  transition: transform 80ms var(--ease), box-shadow 80ms var(--ease);
}
.btn:active { transform: translate(2px, 2px); box-shadow: var(--sh-press); }
.btn-lime { background: var(--lime); }
.btn-orange { background: var(--orange); }
.btn-blue { background: var(--blue); }
.btn-pink { background: var(--pink); }
.btn[disabled], .btn[aria-disabled="true"] { background: var(--disabled); color: var(--ink-60); box-shadow: none; cursor: not-allowed; }
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.btn-row { display: grid; gap: 12px; }
@media (min-width: 400px) { .btn-row.split { grid-template-columns: 1fr 1fr; } }

/* Chips */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  border: var(--line-2); border-radius: var(--r-pill); background: var(--white);
  padding: 3px 10px; font: 600 13px/19px var(--body);
}
.chip-lime { background: var(--lime); } .chip-orange { background: var(--orange); }
.chip-pink { background: var(--pink); } .chip-green { background: var(--green); }
.chip-coral { background: var(--coral); } .chip-blue { background: var(--blue); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }

/* The four sign objects */
.banner {
  position: relative; background: var(--cloth); border: var(--line-3); border-radius: var(--r-banner);
  box-shadow: var(--sh-1); padding: 12px 22px; transform: rotate(-1.2deg); text-align: center;
}
.banner::before, .banner::after {
  content: ""; position: absolute; top: 50%; width: 8px; height: 8px; margin-top: -4px;
  border-radius: 50%; background: var(--ink);
}
.banner::before { left: 7px; } .banner::after { right: 7px; }
.banner-orange { background: var(--orange); }

.board {
  background: var(--ink); color: var(--ink-on-dark);
  border: var(--line-3); border-radius: 10px 10px 4px 4px; border-bottom-width: 9px;
  padding: 20px 16px; text-align: center;
}
.board .d3, .board .d2 { color: var(--ink-on-dark); }
.board p { color: var(--chalk); }
.board .btn { margin-top: 14px; }

.placard {
  display: inline-block; background: var(--white); border: var(--line-3); border-radius: var(--r-sign);
  box-shadow: var(--sh-2); padding: 8px 14px;
}

.burst {
  background:
    repeating-conic-gradient(from 0deg at 50% 62%,
      var(--coral) 0 12deg, var(--cream) 12deg 24deg,
      var(--orange) 24deg 36deg, var(--cream) 36deg 48deg,
      var(--lime) 48deg 60deg, var(--cream) 60deg 72deg,
      var(--green) 72deg 84deg, var(--cream) 84deg 96deg,
      var(--blue) 96deg 108deg, var(--cream) 108deg 120deg,
      var(--pink) 120deg 132deg, var(--cream) 132deg 144deg);
}

/* Rule strip (the three facts that get people turned away at the door) */
.rules { display: flex; flex-wrap: wrap; gap: 8px; }

/* Accordion */
.acc { border: var(--line-3); border-radius: var(--r-card); background: var(--white); box-shadow: var(--sh-1); overflow: hidden; }
.acc + .acc { margin-top: 12px; }
.acc h3 { margin: 0; }
.acc button {
  appearance: none; width: 100%; background: transparent; border: 0; cursor: pointer; color: var(--ink);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  min-height: 52px; padding: 12px 14px; text-align: left; font: 600 15px/21px var(--body);
}
.acc button svg { flex: none; width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; transition: transform 120ms var(--ease); }
.acc button[aria-expanded="true"] svg { transform: rotate(90deg); }
.acc .panel { padding: 0 14px 16px; border-top: 2px dotted var(--ink); padding-top: 12px; }

/* Forms (every field has a real label) */
.field { display: grid; gap: 6px; }
.field label, fieldset legend { font: 600 15px/21px var(--body); }
.field .hint { font: 500 13px/19px var(--body); color: var(--ink-60); }
.input {
  width: 100%; min-height: 48px; padding: 10px 14px; background: var(--white); color: var(--ink);
  border: var(--line-2); border-radius: var(--r-input); box-shadow: var(--sh-1); font: 400 16px/24px var(--body);
}
fieldset { border: 0; padding: 0; margin: 0; }
.dob { display: grid; grid-template-columns: 1fr 1fr 1.4fr; gap: 10px; }
.error { color: var(--ink); background: var(--coral); border: var(--line-2); border-radius: var(--r-input); padding: 8px 12px; font: 600 14px/20px var(--body); }

.choice { display: flex; align-items: center; gap: 12px; min-height: 52px; padding: 8px 12px; background: var(--white); border: var(--line-2); border-radius: var(--r-input); cursor: pointer; }
.choice input { width: 22px; height: 22px; accent-color: var(--ink); flex: none; }
.choice:has(input:checked) { background: var(--lime); box-shadow: var(--sh-1); }

/* Sheet */
.scrim { position: fixed; inset: 0; z-index: 60; background: rgba(34, 26, 17, 0.55); display: grid; align-items: end; }
.sheet {
  width: 100%; max-width: 520px; margin: 0 auto; max-height: 86dvh; overflow: auto;
  background: var(--cream); border: var(--line-3); border-bottom: 0; border-radius: var(--r-hero) var(--r-hero) 0 0;
  box-shadow: var(--sh-scrim); padding: 20px var(--gutter) calc(24px + env(safe-area-inset-bottom));
}
.sheet h2 { margin-bottom: 12px; }
.ticks li { position: relative; padding-left: 26px; margin-top: 6px; }
.ticks li::before { content: ""; position: absolute; left: 4px; top: 8px; width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--ink); background: var(--green); }
.ticks.not li::before { background: var(--white); }

/* Hand characters (brand.js). Decorative; they overlap card edges like stickers on a table. */
.hand { width: auto; pointer-events: none; user-select: none; }
.has-peek { position: relative; }
.has-peek > .peek { position: absolute; right: 6px; top: -46px; height: 86px; transform: rotate(8deg); filter: drop-shadow(3px 3px 0 var(--ink)); }
.has-peek > .lab, .has-peek > h2.lab, .has-peek legend { padding-right: 76px; }
.stack > .has-peek, .has-peek.mt-peek { margin-top: 40px; }
.ticket.has-peek > h3, .entry.has-peek > .big { padding-right: 78px; }

.parade { margin-top: 36px; position: relative; border-top: var(--line-3); border-bottom: var(--line-3);
  background: linear-gradient(180deg, var(--coral) 0 16.6%, var(--orange) 16.6% 33.3%, var(--lime) 33.3% 50%, var(--green) 50% 66.6%, var(--blue) 66.6% 83.3%, var(--pink) 83.3% 100%); }
.parade-row { display: flex; justify-content: center; align-items: flex-end; gap: 0; padding: 14px 8px 0; }
.parade-row .hand { height: 112px; margin: 0 -6px; filter: drop-shadow(3px 3px 0 var(--ink)); }
.parade-row .p1 { transform: rotate(-6deg) translateY(4px); } .parade-row .p2 { transform: rotate(4deg); }
.parade-row .p3 { transform: rotate(-3deg) translateY(6px); } .parade-row .p4 { transform: rotate(7deg) translateY(2px); }
.parade-cap { background: var(--ink); color: var(--ink-on-dark); text-align: center; padding: 6px 10px; font: 700 11px/14px var(--body); letter-spacing: 0.12em; text-transform: uppercase; }
.zone.after-parade { margin-top: 0; border-top: 0; }

.presents { display: grid; justify-items: center; gap: 4px; margin-top: 6px; }
.presents .gg { width: 168px; height: auto; }
.footer-gg { width: 150px; height: auto; margin: 0 auto 12px; }
.wordmark.in-card { width: 210px; height: auto; margin-bottom: 8px; }
.day-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.day-head .placard { transform: rotate(-1.5deg); }
.day-head .day-hand { height: 96px; transform: rotate(6deg); filter: drop-shadow(3px 3px 0 var(--ink)); }
.sheet-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.sheet-head h2 { margin-bottom: 0; }
.sheet-head .sheet-hand { height: 84px; transform: rotate(8deg); filter: drop-shadow(3px 3px 0 var(--ink)); }

/* Code entry: big, spaced, easy to check against a text message */
.code-input { font: 600 22px/30px var(--body); letter-spacing: 0.18em; text-transform: uppercase; text-align: center; }
select.input { appearance: auto; }

/* Spacing utilities (from the 2-4-8-12-16-24 scale) */
.mt-8 { margin-top: 8px; } .mt-12 { margin-top: 12px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }

/* Motion */
@keyframes enter { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.screen.entering { animation: enter 120ms var(--ease); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; transition-duration: 1ms !important; scroll-behavior: auto !important; }
  .banner { transform: none; }
}