/* Read on a phone, usually one-handed, sometimes with wet hands. Big text,
   generous spacing, nothing that needs a precise tap. */

:root {
  --bg: #fbfaf7;
  --panel: #ffffff;
  --ink: #1e1c19;
  --muted: #6b665e;
  --line: #e3ded4;
  --accent: #8a5a2b;
  --accent-soft: #f3ead9;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171614;
    --panel: #1f1e1b;
    --ink: #eceae5;
    --muted: #a29c92;
    --line: #33312c;
    --accent: #d9a463;
    --accent-soft: #2b2620;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}

main {
  max-width: 44rem;
  margin: 0 auto;
  padding: 1.25rem 1.1rem 4rem;
}

a { color: var(--accent); }

/* Header ------------------------------------------------------------ */

.top {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  padding: 0.7rem 1.1rem;
}

.brand { font-weight: 600; }

.back {
  text-decoration: none;
  font-weight: 500;
}

/* Day nav ----------------------------------------------------------- */

.days {
  position: sticky;
  top: 2.85rem;
  z-index: 1;
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding: 0.55rem 1.1rem;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.days::-webkit-scrollbar { display: none; }

.days a {
  flex: none;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  font-size: 0.85rem;
  text-decoration: none;
  white-space: nowrap;
}

/* Index ------------------------------------------------------------- */

.weeks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.weeks a {
  display: block;
  padding: 0.9rem 1rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  text-decoration: none;
  color: inherit;
}

.wk-title { display: block; font-weight: 600; }

.wk-meta {
  display: block;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.badge {
  display: inline-block;
  margin-left: 0.5rem;
  padding: 0.05rem 0.45rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--accent-soft);
  color: var(--accent);
}

.badge.next { background: transparent; border: 1px solid var(--line); color: var(--muted); }

.empty { color: var(--muted); }

/* Week body --------------------------------------------------------- */

h1 {
  font-size: 1.5rem;
  line-height: 1.25;
  margin: 0.4rem 0 1rem;
}

h2 {
  font-size: 1.15rem;
  margin: 2.2rem 0 0.6rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  scroll-margin-top: 6rem;
}

h3 {
  font-size: 1rem;
  margin: 1.4rem 0 0.4rem;
  scroll-margin-top: 6rem;
}

p { margin: 0 0 0.9rem; }

ul { padding-left: 1.15rem; }

li { margin-bottom: 0.3rem; }

/* Shopping quantities and day timings sit in bold/italic; keep them calm. */
strong { font-weight: 600; }

.t {
  display: inline-block;
  min-width: 3.4rem;
  margin-right: 0.15rem;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--muted);
}

hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }