:root {
  --counter: #e4e8e3;
  --paper: #fbfaf6;
  --ink: #16211b;
  --muted: #56615a;
  --green: #0f8a4a;
  --green-dark: #0a6a38;
  --pill: #36c149;
  --foil: #d3d7d6;
  --foil-edge: #a9afae;
  --foil-hole: #8e9695;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Courier New", monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 24px 16px;
  background: var(--counter);
  color: var(--ink);
  font: 16px/1.4 var(--sans);
  -webkit-font-smoothing: antialiased;
}
button { font: inherit; color: inherit; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; }

/* ---------- the box ---------- */
.carton {
  width: min(1100px, 100%);
  background: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: 10px 10px 0 var(--ink);
}

.flap {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 22px;
  border-bottom: 2px solid var(--ink);
  font: 600 12px/1.2 var(--sans);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.flap-ticker { color: var(--green); }

.front {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  grid-template-areas:
    "brand brand"
    "portrait dose";
}

.brand { grid-area: brand; padding: 22px 0 0; }
.brand-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; padding-bottom: 18px; }
.wordmark {
  margin: 0 22px;
  font: 700 clamp(56px, 9.4vw, 116px)/.86 var(--sans);
  letter-spacing: -.045em;
}
.strength {
  margin: 0 24px 6px;
  font-size: 15px;
  color: var(--muted);
  text-align: right;
}
.strength b { display: block; font: 700 clamp(26px, 3vw, 38px)/1 var(--sans); letter-spacing: -.02em; color: var(--ink); }
.band {
  margin: 0;
  padding: 10px 22px;
  background: var(--green);
  color: var(--paper);
  font: 600 clamp(16px, 2vw, 21px)/1.2 var(--sans);
  border-block: 2px solid var(--ink);
}

.portrait {
  grid-area: portrait;
  margin: 0;
  border-right: 2px solid var(--ink);
  background: #d8cdb7;
}
.portrait img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; }
@media (min-width: 761px) {
  .portrait { position: relative; min-height: 380px; }
  .portrait img { position: absolute; inset: 0; height: 100%; aspect-ratio: auto; object-position: 50% 32%; }
}

/* ---------- directions + blister ---------- */
.dose {
  grid-area: dose;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
  padding: 26px 22px;
}

.label {
  padding: 14px 16px 12px;
  border: 1.5px solid var(--ink);
  background: #fff;
  font: 14px/1.45 var(--mono);
}
.label p { margin: 0; }
.rx { display: flex; align-items: baseline; gap: 10px; padding-bottom: 8px; border-bottom: 1px dashed var(--ink); font-weight: 700; }
.rx > span:first-child { font: 700 20px/1 var(--sans); font-style: italic; }
.qty { margin-left: auto; font-weight: 400; }
.sig { padding: 10px 0; font: 700 clamp(18px, 1.9vw, 22px)/1.25 var(--sans); }
.label dl { margin: 0; padding-top: 8px; border-top: 1px dashed var(--ink); }
.label dl div { display: flex; gap: 8px; }
.label dt { min-width: 10ch; color: var(--muted); }
.label dt::after { content: ":"; }
.label dd { margin: 0; }

.blister-wrap { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 18px; align-items: end; }
.blister {
  grid-row: 1 / 3;
  display: grid;
  grid-template-columns: repeat(5, 46px);
  gap: 12px 14px;
  padding: 16px 18px;
  background: var(--foil);
  border: 1.5px solid var(--foil-edge);
  border-radius: 6px;
}
.pocket {
  position: relative;
  width: 46px;
  height: 78px;
  padding: 0;
  border: 1.5px solid var(--foil-edge);
  border-radius: 23px;
  background: #e9ecec;
  cursor: pointer;
  display: grid;
  place-items: center;
}
.pocket:hover:not(.popped) { background: #f3f5f5; }
.capsule {
  width: 26px;
  height: 62px;
  border: 1.5px solid var(--ink);
  border-radius: 13px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .34s cubic-bezier(.5, 0, .9, .4), opacity .34s;
}
.capsule::before, .capsule::after { content: ""; flex: 1; }
.capsule::before { background: var(--paper); }
.capsule::after { background: var(--pill); border-top: 1.5px solid var(--ink); }
.pocket.popped { cursor: default; background: var(--foil-hole); border-style: dashed; border-color: #6f7776; }
.pocket.popped .capsule { transform: translateY(46px) rotate(24deg) scale(.7); opacity: 0; }
.pocket.popped::after {
  content: "";
  position: absolute;
  left: 5px; right: 5px; bottom: 5px; height: 38%;
  border-radius: 0 0 18px 18px;
  background: var(--foil);
  clip-path: polygon(0 18%, 14% 0, 30% 22%, 47% 4%, 63% 26%, 80% 2%, 100% 20%, 100% 100%, 0 100%);
}

.taken { margin: 0; display: flex; flex-direction: column; font: 600 12px/1.2 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.taken b { font: 700 54px/1 var(--sans); letter-spacing: -.03em; color: var(--ink); font-variant-numeric: tabular-nums; }
.state { margin: 6px 0 0; min-height: 2.6em; font: 15px/1.3 var(--mono); }
.new-box {
  margin-top: 6px;
  padding: 6px 10px;
  border: 1.5px solid var(--ink);
  background: var(--paper);
  cursor: pointer;
  font: 600 13px/1.2 var(--mono);
}

/* ---------- side panel ---------- */
.side { padding: 14px 22px 16px; border-top: 2px solid var(--ink); display: flex; flex-wrap: wrap; align-items: center; gap: 10px 24px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.ca, .act {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 8px 14px;
  border: 2px solid var(--ink);
  background: var(--paper);
  font: 700 15px/1.1 var(--mono);
  text-decoration: none;
  cursor: pointer;
}
.ca { background: var(--ink); color: var(--paper); }
.act:hover, .ca:hover { background: var(--green); color: var(--paper); }
.fine { flex: 1 1 320px; margin: 0; font-size: 12px; line-height: 1.45; color: var(--muted); }

/* ---------- small screens ---------- */
@media (max-width: 760px) {
  body { padding: 12px 12px 20px; place-items: start center; }
  .carton { box-shadow: 6px 6px 0 var(--ink); }
  .flap { padding: 8px 14px; font-size: 11px; }
  .front { grid-template-columns: 1fr; grid-template-areas: "brand" "portrait" "dose"; }
  .brand { padding-top: 14px; }
  .brand-row { padding-bottom: 12px; }
  .wordmark { margin: 0 14px; font-size: clamp(48px, 15.4vw, 80px); }
  .strength { margin: 0 15px; font-size: 14px; text-align: left; }
  .strength b { display: inline; font: inherit; font-weight: 700; letter-spacing: 0; }
  .band { padding: 8px 14px; font-size: 16px; }
  .portrait { border-right: 0; border-bottom: 2px solid var(--ink); }
  .portrait img { aspect-ratio: 4 / 3; object-position: 50% 30%; }
  .dose { padding: 14px; gap: 14px; }
  .label { font-size: 13px; padding: 12px 12px 10px; }
  .label dt { min-width: 12ch; }
  .sig { font-size: 19px; }
  .blister-wrap { column-gap: 14px; }
  .blister { grid-template-columns: repeat(5, 30px); gap: 8px; padding: 10px; }
  .pocket { width: 30px; height: 52px; border-radius: 15px; }
  .capsule { width: 17px; height: 40px; border-radius: 9px; }
  .pocket.popped::after { left: 4px; right: 4px; bottom: 4px; border-radius: 0 0 12px 12px; }
  .taken b { font-size: 44px; }
  .state { font-size: 13px; }
  .side { padding: 12px 14px 14px; }
  .actions { width: 100%; display: grid; grid-template-columns: 1fr 1fr; }
  .ca { grid-column: 1 / -1; }
  .ca, .act { justify-content: center; font-size: 14px; padding: 8px 11px; }
}

/* short laptop screens: keep the whole box on one screen */
@media (min-width: 761px) and (max-height: 860px) {
  body { padding-block: 14px; }
  .brand { padding-top: 14px; }
  .brand-row { padding-bottom: 12px; }
  .wordmark { font-size: clamp(56px, 7.6vw, 96px); }
  .dose { padding: 16px 22px; gap: 12px; }
  .sig { padding: 6px 0; }
  .side { padding-block: 10px 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .capsule { transition: none; }
  * { scroll-behavior: auto !important; }
}