/* ProteinTails — shared stylesheet, generated site (assets/css/style.css) */

*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: light dark; }
[hidden] { display: none !important; }
img { max-width: 100%; }

:root{
  --paper:#F6F1F4;
  --surface:#FFFFFF;
  --ink:#241228;
  --ink-soft:#6B5A6E;
  --plum:#5C2A63;
  --plum-deep:#331A38;
  --raspberry:#E1304B;
  --raspberry-deep:#B81F38;
  --moss:#5E7A2E;
  --moss-soft:#EAF0DC;
  --cream:#F6EFE4;
  --border: rgba(36,18,40,0.13);
  --shadow: rgba(36,18,40,0.10);
  --chip-bg: #EFE6EC;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#1C1020; --surface:#2A1830; --ink:#F3ECEF; --ink-soft:#C6B4C9;
    --plum:#D79EDB; --plum-deep:#4A2650; --raspberry:#FF6E80; --raspberry-deep:#FF8FA0;
    --moss:#A6CC5F; --moss-soft:#33421E; --cream:#3A2440;
    --border: rgba(243,236,239,0.14); --shadow: rgba(0,0,0,0.45); --chip-bg: #3A2440;
  }
}
:root[data-theme="dark"]{
  --paper:#1C1020; --surface:#2A1830; --ink:#F3ECEF; --ink-soft:#C6B4C9;
  --plum:#D79EDB; --plum-deep:#4A2650; --raspberry:#FF6E80; --raspberry-deep:#FF8FA0;
  --moss:#A6CC5F; --moss-soft:#33421E; --cream:#3A2440;
  --border: rgba(243,236,239,0.14); --shadow: rgba(0,0,0,0.45); --chip-bg: #3A2440;
}

html, body{ margin:0; }
body{
  background:var(--paper);
  color:var(--ink);
  font-family:"Work Sans", system-ui, sans-serif;
  line-height:1.55;
}
h1,h2,h3{ font-family:"Fraunces", Georgia, serif; text-wrap:balance; margin:0 0 0.4em; color:var(--ink); }
p{ margin:0 0 1em; }
a{ color:var(--raspberry); }
.mono{ font-family:"IBM Plex Mono", ui-monospace, monospace; }
.wrap{ max-width:1080px; margin-inline:auto; padding-inline:20px; }
.eyebrow{ font-family:"Work Sans", sans-serif; font-weight:600; font-size:0.72rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--raspberry); }
.prose p{ max-width:70ch; }
.prose h2{ margin-top:1.6em; font-size:1.3rem; }

header.site{ position:sticky; top:env(safe-area-inset-top, 0px); z-index:20; background:var(--paper); border-bottom:1px solid var(--border); }
.nav{ display:flex; align-items:center; justify-content:space-between; gap:16px; padding-block:14px; flex-wrap:wrap; }
.wordmark{ font-family:"Fraunces", serif; font-weight:600; font-size:1.25rem; letter-spacing:-0.01em; display:flex; align-items:baseline; gap:6px; text-decoration:none; color:var(--ink); }
.wordmark .dot{ color:var(--raspberry); }
.navlinks{ display:flex; gap:22px; font-size:0.88rem; font-weight:500; flex-wrap:wrap; }
.navlinks a{ color:var(--ink-soft); text-decoration:none; }
.navlinks a:hover, .navlinks a:focus-visible, .navlinks a.active{ color:var(--raspberry); }

.hero{ background:var(--plum-deep); background-image: radial-gradient(circle, rgba(255,255,255,0.10) 1.5px, transparent 1.5px); background-size: 22px 22px; color:var(--cream); padding-block: 44px 40px; }
.hero .wrap{ display:grid; grid-template-columns: 1.15fr 0.85fr; gap:36px; align-items:center; }
@media (max-width:760px){ .hero .wrap{ grid-template-columns:1fr; } }
.hero h1{ color:var(--cream); font-size:clamp(2.1rem, 4.2vw + 1rem, 3.2rem); font-weight:600; line-height:1.06; }
.hero h1 em{ font-style:normal; color:var(--raspberry); }
.hero p.lede{ margin-top:14px; font-size:1.05rem; max-width:46ch; color:rgba(246,239,228,0.86); }
.badges{ display:flex; flex-wrap:wrap; gap:10px; margin-top:22px; }
.badge{ display:flex; flex-direction:column; gap:2px; padding:8px 14px; border:1px solid rgba(246,239,228,0.28); border-radius:3px; }
.badge .num{ font-family:"IBM Plex Mono", monospace; font-weight:600; font-size:1.05rem; color:var(--cream); }
.badge .lbl{ font-size:0.66rem; letter-spacing:0.1em; text-transform:uppercase; color:rgba(246,239,228,0.66); }
.cta-row{ display:flex; gap:12px; margin-top:26px; flex-wrap:wrap; }
.btn{ display:inline-flex; align-items:center; gap:8px; padding:11px 20px; border-radius:3px; font-weight:600; font-size:0.92rem; text-decoration:none; border:1px solid transparent; cursor:pointer; font-family:"Work Sans", sans-serif; }
.btn-primary{ background:var(--raspberry); color:#fff; }
.btn-primary:hover, .btn-primary:focus-visible{ background:var(--raspberry-deep); }
.btn-ghost{ background:transparent; color:var(--cream); border-color:rgba(246,239,228,0.4); }
.btn-ghost:hover, .btn-ghost:focus-visible{ border-color:var(--cream); }
.btn-small{ display:inline-flex; align-items:center; padding:6px 12px; border-radius:999px; font-size:0.78rem; font-weight:600; text-decoration:none; background:var(--chip-bg); color:var(--ink); border:1px solid var(--border); cursor:pointer; }
.btn-small:hover, .btn-small:focus-visible{ border-color:var(--plum); color:var(--plum); }
.btn-small.on{ background:var(--moss-soft); color:var(--moss); border-color:var(--moss-soft); }

.feature-card{ background:var(--surface); color:var(--ink); border-radius:8px; padding:20px; box-shadow: 0 18px 40px var(--shadow); }
.feature-card h3{ font-size:1.35rem; margin-top:6px; }
.proof-row{ display:flex; gap:8px; margin-top:14px; flex-wrap:wrap; }
.proof{ font-family:"IBM Plex Mono", monospace; font-size:0.72rem; font-weight:600; letter-spacing:0.03em; padding:5px 9px; border-radius:3px; background:var(--moss-soft); color:var(--moss); }
.proof.alt{ background:var(--chip-bg); color:var(--ink-soft); }
.proof.cost{ background:var(--chip-bg); color:var(--raspberry); }

section{ padding-block: 46px; }
.section-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:20px; flex-wrap:wrap; margin-bottom:22px; }
.section-head h1, .section-head h2{ font-size:clamp(1.5rem, 2vw + 1rem, 2rem); }
.section-head p{ color:var(--ink-soft); max-width:60ch; margin-top:6px; }

.calc-card{ background:var(--surface); border:1px solid var(--border); border-radius:10px; padding:26px; display:grid; grid-template-columns: 1fr 1fr; gap:28px; }
@media (max-width:700px){ .calc-card{ grid-template-columns:1fr; } }
.field{ margin-bottom:16px; }
.field label{ display:block; font-size:0.78rem; font-weight:600; letter-spacing:0.04em; text-transform:uppercase; color:var(--ink-soft); margin-bottom:7px; }
.weight-row{ display:flex; gap:10px; }
input[type="number"], input[type="text"]{ font-family:"IBM Plex Mono", monospace; font-size:1.05rem; padding:10px 12px; border-radius:6px; border:1px solid var(--border); background:var(--paper); color:var(--ink); min-width:0; }
input[type="number"]{ flex:1; }
.unit-toggle{ display:flex; border:1px solid var(--border); border-radius:6px; overflow:hidden; }
.unit-toggle button{ background:var(--paper); border:none; padding:0 14px; font-family:"IBM Plex Mono", monospace; font-size:0.85rem; font-weight:600; color:var(--ink-soft); cursor:pointer; }
.unit-toggle button[aria-pressed="true"]{ background:var(--plum); color:#fff; }
select{ width:100%; font-family:"Work Sans", sans-serif; font-size:0.95rem; padding:10px 12px; border-radius:6px; border:1px solid var(--border); background:var(--paper); color:var(--ink); }
.calc-result{ background:var(--moss-soft); border-radius:8px; padding:20px; display:flex; flex-direction:column; justify-content:center; gap:8px; }
.calc-result .target{ font-family:"IBM Plex Mono", monospace; font-size:2.4rem; font-weight:600; color:var(--moss); line-height:1; }
.calc-result .target small{ font-size:1rem; font-weight:500; }
.calc-result .note{ color:var(--ink-soft); font-size:0.88rem; margin:0; }

.filters{ display:flex; flex-direction:column; gap:10px; margin-bottom:18px; }
.filter-row{ display:flex; flex-wrap:wrap; gap:8px; align-items:center; }
.filter-row .flabel{ font-size:0.72rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--ink-soft); width:88px; flex:none; }
.chip{ font-family:"Work Sans", sans-serif; font-size:0.85rem; font-weight:500; padding:7px 13px; border-radius:999px; border:1px solid var(--border); background:var(--chip-bg); color:var(--ink-soft); cursor:pointer; }
.chip[aria-pressed="true"]{ background:var(--plum); border-color:var(--plum); color:#fff; }
.result-count{ font-size:0.86rem; color:var(--ink-soft); margin-bottom:16px; }
.active-filter{ display:inline-flex; align-items:center; gap:8px; background:var(--plum); color:#fff; font-size:0.8rem; font-weight:600; padding:6px 12px; border-radius:999px; margin-bottom:18px; }
.active-filter button{ background:none; border:none; color:#fff; cursor:pointer; font-size:0.95rem; line-height:1; padding:0; }

.reuse-panel{ display:flex; flex-direction:column; gap:12px; margin-bottom:26px; }
.reuse-block{ background:var(--moss-soft); border-radius:10px; padding:16px 18px; }
.reuse-title{ font-size:0.95rem; color:var(--moss); font-weight:600; margin-bottom:6px; }
.reuse-title strong{ font-family:"Fraunces", serif; }
.reuse-teaser{ font-size:0.86rem; color:var(--ink); margin-bottom:10px; line-height:1.5; }

.grid{ display:grid; grid-template-columns:repeat(auto-fill, minmax(270px, 1fr)); gap:18px; }
.card{ background:var(--surface); border:1px solid var(--border); border-radius:10px; padding:18px; display:flex; flex-direction:column; gap:10px; }
.card.ready{ box-shadow: 0 0 0 2px var(--moss) inset; }
.card-top{ display:flex; justify-content:space-between; gap:10px; }
.card h3{ font-size:1.18rem; line-height:1.2; margin:0; }
.card h3 a{ color:var(--ink); text-decoration:none; }
.card h3 a:hover{ color:var(--raspberry); }
.pour-tag{ font-size:0.65rem; font-weight:600; letter-spacing:0.06em; text-transform:uppercase; color:var(--raspberry); white-space:nowrap; }
.tagline{ color:var(--ink-soft); font-size:0.88rem; margin:0; }
.tag-row{ display:flex; flex-wrap:wrap; gap:6px; }
.tag{ font-size:0.68rem; font-weight:600; letter-spacing:0.03em; padding:3px 8px; border-radius:999px; background:var(--chip-bg); color:var(--ink-soft); }
.tag.budget{ background:var(--moss-soft); color:var(--moss); }
.proof-mini{ display:flex; gap:8px; flex-wrap:wrap; }
.pantry-line{ font-size:0.82rem; color:var(--moss); font-weight:500; margin:0; }
.pantry-line.partial{ color:var(--ink-soft); }
.card-foot{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-top:auto; padding-top:10px; border-top:1px solid var(--border); font-size:0.86rem; }
.card-foot .check-group{ display:flex; align-items:center; gap:8px; }
.card-foot input[type="checkbox"]{ width:16px; height:16px; accent-color:var(--raspberry); }
.card-foot label{ color:var(--ink-soft); cursor:pointer; }

.recipe-page{ padding-block: 40px; }
.recipe-grid-2col{ display:grid; grid-template-columns:1fr 1fr; gap:32px; margin-top:20px; }
@media (max-width:700px){ .recipe-grid-2col{ grid-template-columns:1fr; } }
.recipe-body-list{ margin:0; padding-left:20px; }
.recipe-body-list li{ margin-bottom:8px; }

.pantry-card{ background:var(--surface); border:1px solid var(--border); border-radius:10px; padding:22px; }
.pantry-form{ display:flex; gap:10px; margin-bottom:18px; flex-wrap:wrap; }
.pantry-form input[type="text"]{ flex:1; min-width:200px; }
.pantry-chips{ display:flex; flex-wrap:wrap; gap:8px; }
.pantry-chip{ display:inline-flex; align-items:center; gap:6px; background:var(--moss-soft); color:var(--moss); font-size:0.85rem; font-weight:500; padding:6px 8px 6px 12px; border-radius:999px; }
.pantry-chip button{ background:none; border:none; color:var(--moss); cursor:pointer; font-size:0.95rem; line-height:1; padding:2px; opacity:0.7; }
.pantry-chip button:hover{ opacity:1; color:var(--raspberry); }
.pantry-empty{ color:var(--ink-soft); font-size:0.92rem; }

.barlist-card{ background:var(--surface); border:1px solid var(--border); border-radius:10px; padding:22px; }
.barlist-note{ background:var(--moss-soft); color:var(--moss); border-radius:8px; padding:14px 16px; font-size:0.87rem; margin-bottom:18px; line-height:1.5; }
.barlist-empty{ color:var(--ink-soft); font-size:0.95rem; }
.barlist-item{ padding-block:16px; border-bottom:1px solid var(--border); }
.barlist-item:last-of-type{ border-bottom:none; }
.barlist-item h4{ font-family:"Fraunces", serif; font-size:1.05rem; font-weight:600; margin-bottom:6px; }
.barlist-item ul{ margin:0; padding-left:18px; font-size:0.9rem; color:var(--ink-soft); }
.shop-row{ margin-top:12px; padding-top:12px; border-top:1px dashed var(--border); }
.shop-row .flabel{ font-size:0.68rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--ink-soft); display:block; margin-bottom:6px; }
.shop-items{ font-size:0.88rem; margin-bottom:10px; }
.compare-links{ display:flex; gap:8px; flex-wrap:wrap; }
.barlist-actions{ display:flex; gap:10px; align-items:center; margin-top:18px; flex-wrap:wrap; }
.toast{ font-size:0.85rem; color:var(--moss); font-weight:600; }
.copy-area{ width:100%; margin-top:12px; font-family:"IBM Plex Mono", monospace; font-size:0.82rem; padding:12px; border-radius:6px; border:1px solid var(--border); background:var(--paper); color:var(--ink); min-height:120px; }

footer{ border-top:1px solid var(--border); padding-block:30px; color:var(--ink-soft); font-size:0.85rem; }
footer .wrap{ display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; align-items:center; }
.footlinks{ display:flex; gap:16px; }
.footlinks a{ color:var(--ink-soft); text-decoration:none; }
.footlinks a:hover{ color:var(--raspberry); }

@media (prefers-reduced-motion: reduce){ *{ transition:none !important; animation:none !important; } }