:root {
  --bg: #faf6f0; --card: #ffffff; --ink: #2a2420; --muted: #7a6f66; --line: #e8e0d5;
  --accent: #c24f35; --accent-ink: #ffffff; --accent-soft: #fbe9e3;
  --green: #3c7a52; --green-soft: #e3f1e8; --amber: #9a6a00; --amber-soft: #fff1d1;
  --blue: #2f5f9e; --blue-soft: #e4edf9; --red: #b3261e;
  --radius: 14px; --shadow: 0 1px 2px rgba(60,40,20,.06), 0 4px 14px rgba(60,40,20,.06);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171412; --card: #221e1b; --ink: #f1ebe4; --muted: #a39789; --line: #38302a;
    --accent: #e9795f; --accent-ink: #1a0f0b; --accent-soft: #3a2119;
    --green: #7cc596; --green-soft: #1d3326; --amber: #f0c05a; --amber-soft: #3a2f12;
    --blue: #8db4ea; --blue-soft: #1c2a40; --red: #ff8a80;
    --shadow: 0 1px 2px rgba(0,0,0,.4);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 var(--sans); }
main { max-width: 1040px; margin: 0 auto; padding: 16px 16px calc(96px + env(safe-area-inset-bottom)); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(1.7rem, 4vw, 2.3rem); }
h2 { font-size: 1.35rem; margin-top: 1.4em; }
a { color: var(--accent); }
code { background: var(--line); padding: 1px 6px; border-radius: 6px; font-size: .9em; }
.muted { color: var(--muted); } .small { font-size: .85rem; } .center { text-align: center; }
.pre { white-space: pre-wrap; } .red { color: var(--red) !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.back { margin: 0 0 .5rem; }

/* nav */
.top { display: none; }
.tabbar { position: fixed; bottom: 0; left: 0; right: 0; z-index: 10; display: flex; justify-content: space-around; align-items: center;
  background: var(--card); border-top: 1px solid var(--line); padding: 6px 8px calc(6px + env(safe-area-inset-bottom)); }
.tabbar a { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: .75rem; color: var(--muted); text-decoration: none; padding: 4px; }
.tabbar a span { font-size: 1.3rem; line-height: 1; }
.tabbar a[aria-current] { color: var(--accent); font-weight: 600; }
.tabbar .plus { flex: 0 0 auto; }
.tabbar .plus span { background: var(--accent); color: var(--accent-ink); width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; font-size: 1.7rem; margin-top: -22px; box-shadow: var(--shadow); }
@media (min-width: 760px) {
  .tabbar { display: none; }
  main { padding-bottom: 64px; }
  .top { display: flex; align-items: center; justify-content: space-between; max-width: 1040px; margin: 0 auto; padding: 14px 16px; }
  .brand { display: flex; align-items: center; gap: 10px; font: 700 1.3rem var(--serif); color: var(--ink); text-decoration: none; }
  .links { display: flex; align-items: center; gap: 18px; }
  .links a:not(.btn) { color: var(--ink); text-decoration: none; padding: 6px 2px; border-bottom: 2px solid transparent; }
  .links a[aria-current] { border-color: var(--accent); }
  .links form { margin: 0; }
}

/* controls */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 0 20px; border: 0; border-radius: 999px;
  background: var(--accent); color: var(--accent-ink); font: 600 1rem var(--sans); text-decoration: none; cursor: pointer; }
.btn:hover { filter: brightness(1.06); }
.btn.ghost { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent); }
.btn.small { min-height: 36px; padding: 0 16px; font-size: .9rem; }
.linklike { background: none; border: 0; padding: 6px 0; font: inherit; color: var(--muted); cursor: pointer; text-decoration: underline; }
.icon { min-width: 40px; min-height: 40px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--ink); font-size: 1rem; cursor: pointer; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
input, select, textarea { width: 100%; min-height: 44px; padding: 9px 12px; font: inherit; color: var(--ink); background: var(--card); border: 1.5px solid var(--line); border-radius: 10px; }
textarea { resize: vertical; }
input[type=checkbox] { width: 20px; height: 20px; min-height: 0; accent-color: var(--accent); }
label { display: block; font-size: .88rem; color: var(--muted); font-weight: 600; margin-bottom: 12px; }
label input, label select, label textarea { margin-top: 4px; color: var(--ink); font-weight: 400; }
label.check { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 400; font-size: 1rem; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius); margin: 0 0 14px; padding: 10px 14px 6px; }
legend { padding: 0 6px; font-weight: 600; font-size: .9rem; }
.chip { display: inline-block; margin: 0 6px 8px 0; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip span { display: inline-block; padding: 7px 14px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--card); color: var(--ink); font-size: .9rem; font-weight: 500; cursor: pointer; }
.chip input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.chip input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }
.stack > * + * { margin-top: 4px; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 14px 0; }
.actions.sticky { position: sticky; bottom: calc(70px + env(safe-area-inset-bottom)); background: linear-gradient(transparent, var(--bg) 40%); padding: 18px 0 8px; }
@media (min-width: 760px) { .actions.sticky { bottom: 0; } }
.pagehead { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.row3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
@media (max-width: 520px) { .row3 { grid-template-columns: 1fr 1fr; } .row3 > :first-child { grid-column: 1 / -1; } }
.fgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0 14px; }

/* flash & notices */
.flash { padding: 12px 16px; border-radius: 12px; margin-bottom: 14px; background: var(--green-soft); color: var(--green); }
.flash.error { background: var(--accent-soft); color: var(--red); }
.notice { background: var(--amber-soft); color: var(--amber); padding: 10px 14px; border-radius: 12px; }

/* search + filters */
.searchbar { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-bottom: 14px; }
.searchbar input[type=search] { grid-column: 1 / -1; }
.searchbar .filters { grid-column: 1 / -1; }
.searchbar select { width: auto; }
@media (min-width: 760px) { .searchbar { grid-template-columns: 1fr auto auto; } .searchbar input[type=search] { grid-column: auto; } }
.filters { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 0 14px; }
.filters summary { cursor: pointer; padding: 12px 0; font-weight: 600; list-style: none; }
.filters summary::-webkit-details-marker { display: none; }
.filters summary::before { content: "⚙︎ "; }
.filters[open] { padding-bottom: 8px; }
.count { background: var(--accent); color: var(--accent-ink); border-radius: 999px; padding: 0 8px; font-size: .8rem; }

/* cards */
.cards { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.card { display: block; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; text-decoration: none; color: var(--ink); height: 100%; transition: transform .12s; }
.card:hover { transform: translateY(-2px); }
.card .band { aspect-ratio: 1 / 1; display: grid; place-items: center; }
.card .band span { font: 700 4rem var(--serif); color: rgba(255,255,255,.9); }
.card .body { padding: 12px 16px 14px; }
.card h3 { font-size: 1.15rem; margin-bottom: 4px; }
.stats { margin: 0 0 8px; color: var(--muted); font-size: .9rem; } .stats b { color: var(--ink); }
.band.h0 { background: #c24f35; } .band.h1 { background: #d98324; } .band.h2 { background: #7f9a3a; } .band.h3 { background: #3c8a6a; }
.band.h4 { background: #3d7fa6; } .band.h5 { background: #6a66b8; } .band.h6 { background: #a85a9a; } .band.h7 { background: #b0485f; }
.badges { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0; }
.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; background: var(--blue-soft); color: var(--blue); font-size: .78rem; font-weight: 600; }
.badge.g { background: var(--green-soft); color: var(--green); } .badge.p { background: var(--accent-soft); color: var(--accent); } .badge.w { background: var(--amber-soft); color: var(--amber); }
.empty { text-align: center; padding: 48px 16px; background: var(--card); border-radius: var(--radius); }

/* lists */
.list { list-style: none; padding: 0; margin: 0; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); }
.list li + li { border-top: 1px solid var(--line); }
.list a { display: flex; flex-direction: column; gap: 2px; padding: 12px 16px; color: var(--ink); text-decoration: none; }
.list a:hover { background: var(--accent-soft); }
.list .name { font-weight: 600; }
.plain { padding-left: 1.2em; }

/* recipe page */
.lede { font-size: 1.1rem; color: var(--muted); max-width: 60ch; white-space: pre-line; }
.meta { display: flex; gap: 20px; flex-wrap: wrap; color: var(--muted); margin: 8px 0; }
.meta b { color: var(--ink); }
.cols { display: grid; gap: 8px 40px; }
@media (min-width: 860px) { .cols { grid-template-columns: minmax(280px, 2fr) 3fr; } }
.scaler { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.scaler h2 { margin-bottom: 0; }
.stepper { display: flex; align-items: center; gap: 6px; margin: 0; }
.stepper input { width: 64px; text-align: center; }
.step { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--line); background: var(--card); color: var(--ink); text-decoration: none; font-size: 1.3rem; }
.ingredients { list-style: none; padding: 0; margin: 10px 0; display: grid; grid-template-columns: minmax(4.6em, max-content) minmax(0, 1fr) max-content; column-gap: 12px; }
.ingredients li { display: grid; grid-template-columns: minmax(4.6em, max-content) minmax(0, 1fr) max-content; column-gap: 12px; grid-column: 1 / -1; padding: 9px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
@supports (grid-template-columns: subgrid) { .ingredients li { grid-template-columns: subgrid; } }
.ingredients .amt { font-weight: 700; white-space: nowrap; }
.ingredients .what { min-width: 0; overflow-wrap: anywhere; }
.ingredients .wt { color: var(--muted); font-size: .85rem; white-space: nowrap; text-align: right; }
.ingredients .or { font-style: italic; color: var(--muted); }
.ingredients a { color: var(--ink); text-decoration: none; }
@media (max-width: 520px) {
  .ingredients, .ingredients li { grid-template-columns: minmax(4.4em, max-content) minmax(0, 1fr); }
  .ingredients .wt { grid-column: 2; text-align: left; }
  .ingredients .wt:empty { display: none; }
}
.steps { padding-left: 1.4em; margin: 10px 0; }
.steps li { margin-bottom: .9em; padding-left: .3em; }
.steps li::marker { color: var(--accent); font-weight: 700; }
.danger { margin-top: 40px; }

/* nutrition */
.nutrition { background: var(--card); border-radius: var(--radius); padding: 4px 18px 16px; margin-top: 28px; box-shadow: var(--shadow); }
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 12px 0; }
.tile { background: var(--bg); border-radius: 12px; padding: 12px 6px; text-align: center; }
.tile b { display: block; font: 700 1.25rem var(--serif); } .tile span { font-size: .8rem; color: var(--muted); }
.tile.kcal { background: var(--accent-soft); } .tile.kcal b { color: var(--accent); }
.more summary { cursor: pointer; font-weight: 600; color: var(--accent); padding: 8px 0; }
.tablewrap { overflow-x: auto; }
.nutr { width: 100%; border-collapse: collapse; font-size: .92rem; }
.nutr th, .nutr td { padding: 6px 8px; text-align: left; border-bottom: 1px solid var(--line); }
.nutr .r { text-align: right; white-space: nowrap; } .nutr .ri { white-space: nowrap; min-width: 130px; }
.nutr .grp th { background: var(--bg); font: 700 .8rem var(--sans); text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.nutr .sub td:first-child { padding-left: 22px; color: var(--muted); }
.nutr thead th { font-size: .8rem; color: var(--muted); }
meter { width: 70px; height: 10px; vertical-align: middle; accent-color: var(--green); }
.partial { background: var(--amber-soft); color: var(--amber); font-size: .7rem; padding: 1px 6px; border-radius: 6px; cursor: help; }
@media (max-width: 520px) { .tiles { grid-template-columns: repeat(2, 1fr); } .nutr .ri meter { display: none; } .nutr .ri { min-width: 0; } }

/* recipe form */
.line { display: grid; grid-template-columns: 78px 92px 1fr; gap: 6px; padding: 10px; margin-bottom: 8px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; }
.line .note { grid-column: 1 / 3; } .line .mv { display: flex; gap: 4px; justify-content: flex-end; }
@media (min-width: 860px) { .line { grid-template-columns: 90px 100px 1.4fr 1fr auto; } .line .note { grid-column: auto; } }

/* login */
.narrow { max-width: 380px; margin: 0 auto; } .login { padding-top: 12vh; text-align: center; } .login form { text-align: left; }
.login .btn { width: 100%; margin-top: 8px; }

/* cook mode */
.cookmode main { max-width: 760px; padding-bottom: 60px; } .cookmode { font-size: 1.15rem; }
.cook h1 { font-size: 2rem; } .cookbox { background: var(--card); border-radius: var(--radius); padding: 4px 16px; margin: 12px 0 20px; }
.cookbox summary { font-weight: 700; padding: 10px 0; cursor: pointer; }
.tick li { cursor: pointer; border-radius: 10px; padding: 10px; -webkit-tap-highlight-color: transparent; }
.tick li[aria-checked=true] { opacity: .4; text-decoration: line-through; }
.steps.big { font-size: 1.25rem; line-height: 1.55; } .steps.big li { padding: 12px 10px; margin-bottom: 4px; }
@media (prefers-reduced-motion: reduce) { .card { transition: none; } }

/* sections, alternatives, extra form fields */
h3.sec { font: 700 .8rem var(--sans); text-transform: uppercase; letter-spacing: .06em; color: var(--accent); margin: 1.2em 0 .2em; }
.row4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 520px) { .row4 { grid-template-columns: 1fr 1fr; } .row4 > :first-child { grid-column: 1 / -1; } .row2 { grid-template-columns: 1fr; } }
.line.alt { margin-left: 22px; border-style: dashed; }
.line.head { grid-template-columns: 1fr auto; background: var(--accent-soft); }
.line.head .headtext { font-weight: 700; }
@media (min-width: 860px) { .line.head { grid-template-columns: 1fr auto; } .line.alt { grid-template-columns: 90px 100px 1.4fr 1fr auto; } }

.tabs2 { display: flex; gap: 8px; margin: 0 0 10px; }
.tabs2 a { padding: 6px 16px; border-radius: 999px; border: 1.5px solid var(--line); color: var(--ink); text-decoration: none; font-weight: 600; font-size: .9rem; }
.tabs2 a[aria-current] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

/* photos: a centred square crop (the full photo is kept on disk) */
.hero { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--radius); background: var(--line); }
.hero.small { max-width: 200px; margin-bottom: 10px; }
.recipehead .hero { max-width: 480px; margin: 0 auto 14px; }
@media (min-width: 860px) {
  .recipehead.withphoto { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 28px; align-items: start; }
  .recipehead .hero { max-width: none; margin: 0; }
}
.card .thumb { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: cover; background: var(--line); }
.photobox { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 4px 16px 12px; margin-bottom: 18px; }
.photoform { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.photoform input[type=file] { flex: 1 1 220px; }