html:not(.brand-ready) body { visibility: hidden; }
:root {
  --accent: #ff5a36;
  --accent-dark: #c83a1b;
  --accent-soft: #ffe4d9;
  --background: #fff8ef;
  --surface: #ffffff;
  --surface-soft: rgba(255, 255, 255, 0.7);
  --text: #211b18;
  --muted: #6e625d;
  --border: rgba(33, 27, 24, 0.14);
  --success: #23855a;
  --danger: #b63333;
  --shadow: 0 20px 50px rgba(51, 35, 28, 0.10);
  --radius: 22px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--background);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; background: radial-gradient(circle at 85% 5%, var(--accent-soft), transparent 32rem), var(--background); }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
button { cursor: pointer; }

.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; padding: .8rem 1rem; background: var(--text); color: white; border-radius: 10px; }
.skip-link:focus { top: 1rem; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.topbar { position: sticky; top: 0; z-index: 20; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .9rem max(1rem, calc((100vw - 1180px) / 2)); background: color-mix(in srgb, var(--background) 88%, transparent); backdrop-filter: blur(18px); border-bottom: 1px solid var(--border); }
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; font-weight: 800; letter-spacing: -.03em; }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 14px; background: var(--accent); color: white; font-size: .72rem; letter-spacing: -.02em; box-shadow: 0 8px 20px color-mix(in srgb, var(--accent) 35%, transparent); }
.brand-name { font-size: 1.15rem; }
.top-actions { display: flex; gap: .5rem; }

main { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; }
.hero { padding: clamp(4rem, 10vw, 8rem) 0 4rem; }
.hero-copy { max-width: 1120px; }
.eyebrow { margin: 0 0 1rem; color: var(--accent-dark); font-size: .82rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(3.2rem, 9vw, 7.4rem); line-height: .9; letter-spacing: -.075em; font-weight: 850; }
h1 em { color: var(--accent); font-style: normal; }
.brand-claim { display: block; margin-top: .08em; font-size: .72em; line-height: .94; letter-spacing: -.065em; }
.brand-claim-line { display: block; white-space: nowrap; }
.brand-claim-second { max-width: 100%; }
.intro { max-width: 650px; margin: 1.8rem 0 2.5rem; font-size: clamp(1.05rem, 2vw, 1.35rem); line-height: 1.55; color: var(--muted); }

.search-form { max-width: 1000px; }
.search-shell { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .7rem; padding: .55rem; border: 1px solid var(--border); border-radius: 26px; background: var(--surface); box-shadow: var(--shadow); }
.search-icon { width: 25px; margin-left: .8rem; fill: none; stroke: var(--muted); stroke-width: 1.8; }
.search-shell input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; padding: 1rem .3rem; font-size: clamp(1rem, 2vw, 1.25rem); color: var(--text); }
.search-shell input::placeholder { color: color-mix(in srgb, var(--muted) 72%, transparent); }
.primary-button, .ghost-button, .text-button, .icon-button { border: 0; border-radius: 14px; transition: transform .15s ease, background .15s ease, opacity .15s ease; }
.primary-button { padding: 1rem 1.35rem; background: var(--accent); color: white; font-weight: 800; box-shadow: 0 10px 25px color-mix(in srgb, var(--accent) 25%, transparent); }
.primary-button:hover { background: var(--accent-dark); transform: translateY(-1px); }
.primary-button:disabled { opacity: .55; cursor: wait; transform: none; }
.ghost-button { padding: .7rem .9rem; background: color-mix(in srgb, var(--surface) 80%, transparent); border: 1px solid var(--border); color: var(--text); font-weight: 700; }
.ghost-button:hover { background: var(--surface); }
.text-button { padding: .25rem; background: transparent; color: var(--accent-dark); font-weight: 750; }
.icon-button { width: 38px; height: 38px; background: transparent; font-size: 1.6rem; }

.filters { display: flex; flex-wrap: wrap; align-items: center; gap: .85rem 1.2rem; padding: 1rem .5rem 0; color: var(--muted); }
.filters label { display: flex; align-items: center; gap: .5rem; font-size: .92rem; }
.filters select { border: 1px solid var(--border); border-radius: 10px; background: var(--surface); padding: .45rem .7rem; color: var(--text); }
.check-option input { width: 18px; height: 18px; accent-color: var(--accent); }
.examples { display: flex; align-items: center; flex-wrap: wrap; gap: .55rem; margin-top: 1.3rem; color: var(--muted); font-size: .9rem; }
.examples button { border: 1px solid var(--border); border-radius: 999px; padding: .55rem .8rem; background: var(--surface-soft); color: var(--text); }
.examples button:hover { border-color: var(--accent); }

.history-panel { max-width: 760px; margin: -2rem 0 3rem auto; padding: 1rem; border: 1px solid var(--border); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow); }
.panel-heading, .group-heading, .results-heading, .dialog-heading, .dialog-actions { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.history-list { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .8rem; }
.history-list button { border: 1px solid var(--border); background: var(--background); border-radius: 999px; padding: .5rem .8rem; }

.results-section { padding: 2rem 0 5rem; scroll-margin-top: 5rem; }
.results-heading h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -.055em; }
.status { min-height: 1.7rem; margin: 1rem 0; color: var(--muted); }
.status.error { color: var(--danger); }
.result-group { margin-top: 2rem; }
.group-heading { justify-content: flex-start; }
.group-heading h3 { margin: 0; font-size: 1.45rem; }
.count-badge { min-width: 30px; height: 30px; display: grid; place-items: center; border-radius: 999px; background: var(--accent-soft); color: var(--accent-dark); font-weight: 800; }
.group-note { color: var(--muted); margin: .6rem 0 1rem; }
.recipe-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 310px), 1fr)); gap: 1rem; }
.recipe-card { display: grid; grid-template-columns: 92px 1fr; min-height: 235px; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: 0 12px 32px rgba(45, 28, 21, .06); }
.recipe-visual { display: grid; place-items: center; background: linear-gradient(145deg, var(--accent-soft), color-mix(in srgb, var(--accent) 12%, white)); }
.recipe-initials { color: var(--accent-dark); font-weight: 900; font-size: 1.5rem; letter-spacing: -.05em; }
.recipe-content { min-width: 0; padding: 1.1rem; display: flex; flex-direction: column; gap: .7rem; }
.recipe-topline, .recipe-meta, .card-actions { display: flex; align-items: center; justify-content: space-between; gap: .6rem; }
.source-badge { max-width: 75%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--accent-dark); font-size: .78rem; font-weight: 800; }
.favorite-button { border: 0; background: transparent; color: var(--accent-dark); font-size: 1.45rem; line-height: 1; }
.recipe-title { margin: 0; font-size: 1.3rem; line-height: 1.12; letter-spacing: -.025em; }
.recipe-meta { justify-content: flex-start; color: var(--muted); font-size: .8rem; }
.recipe-meta span + span::before { content: "·"; margin-right: .6rem; }
.chip-list { display: flex; flex-wrap: wrap; gap: .35rem; }
.chip { padding: .33rem .55rem; border-radius: 999px; background: color-mix(in srgb, var(--accent-soft) 70%, white); color: var(--accent-dark); font-size: .75rem; font-weight: 700; }
.chip.missing { background: #fff0cd; color: #7a5413; }
.chip.extra { background: #f1efed; color: #665b55; }
.micro-label { display: block; margin-bottom: .35rem; color: var(--muted); font-size: .72rem; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.card-actions { margin-top: auto; align-items: flex-end; }
.recipe-link { color: var(--accent-dark); font-weight: 850; text-decoration: none; }
.recipe-link:hover { text-decoration: underline; }
.report-button { font-size: .78rem; color: var(--muted); }

.empty-state { padding: 4rem 1rem; text-align: center; border: 1px dashed var(--border); border-radius: var(--radius); background: var(--surface-soft); }
.empty-mark { width: 60px; height: 60px; display: grid; place-items: center; margin: 0 auto 1rem; border-radius: 20px; background: var(--accent-soft); color: var(--accent-dark); font-size: 2rem; font-weight: 900; }
.empty-state h3 { margin: 0; font-size: 1.5rem; }
.empty-state p { color: var(--muted); }
.feedback-box { display: flex; align-items: center; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; padding: 1rem; border-radius: 16px; background: var(--surface); border: 1px solid var(--border); }
.feedback-box button { border: 1px solid var(--border); background: var(--background); border-radius: 10px; padding: .5rem .8rem; }

footer { display: grid; gap: .8rem; justify-items: center; padding: 2.5rem 1rem calc(2.5rem + env(safe-area-inset-bottom)); text-align: center; color: var(--muted); border-top: 1px solid var(--border); }
footer p { max-width: 720px; margin: 0; }
footer nav { display: flex; gap: 1rem; }

::backdrop { background: rgba(20, 15, 13, .58); backdrop-filter: blur(5px); }
dialog { width: min(520px, calc(100% - 2rem)); padding: 0; border: 0; border-radius: 22px; background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
.dialog-card { display: grid; gap: 1rem; padding: 1.3rem; }
.dialog-card h2 { margin: 0; }
.dialog-card label { display: grid; gap: .4rem; color: var(--muted); }
.dialog-card select, .dialog-card textarea { width: 100%; border: 1px solid var(--border); border-radius: 12px; padding: .8rem; background: var(--background); color: var(--text); }
.dialog-actions { justify-content: flex-end; }

@media (max-width: 700px) {
  .topbar { padding-inline: .8rem; }
  .brand-name { display: none; }
  .top-actions .ghost-button { font-size: .78rem; padding: .6rem; }
  main { width: min(100% - 1rem, 1180px); }
  .hero { padding-top: 3.5rem; }
  .search-shell { grid-template-columns: auto 1fr; border-radius: 20px; }
  .search-shell .primary-button { grid-column: 1 / -1; width: 100%; }
  .filters { align-items: flex-start; flex-direction: column; }
  .results-heading { align-items: flex-end; }
  .recipe-card { grid-template-columns: 64px 1fr; }
  .recipe-content { padding: .9rem; }
  .card-actions { align-items: flex-start; flex-direction: column; }
}

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

/* v3.6: mobile-safe ingredients, language opt-in and explainable ranking */
.language-choices {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem .8rem;
  margin: 0;
  padding: .55rem .7rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-soft);
}
.language-choices[hidden] { display: none; }
.language-choices label { white-space: nowrap; }
.language-badge {
  margin-left: auto;
  padding: .22rem .45rem;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: .69rem;
  font-weight: 800;
}
.recipe-transliteration {
  margin: -.35rem 0 0;
  color: var(--muted);
  font-size: .82rem;
}
.match-reasons {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem .7rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: .73rem;
}
.match-reasons li::before { content: "✓ "; color: var(--accent-dark); font-weight: 900; }
.chip {
  max-width: 100%;
  min-width: 0;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.25;
}
.chip.important { background: #ffe0d5; color: #8a2f14; }
.important-extra-wrap { min-width: 0; }

@media (max-width: 430px) {
  .recipe-card { grid-template-columns: 52px minmax(0, 1fr); }
  .recipe-content { min-width: 0; padding: .8rem; }
  .chip-list { min-width: 0; }
  .chip { font-size: .72rem; padding: .3rem .48rem; }
  .language-choices { width: 100%; }
}

/* v3.7: Search Truth, exclusions and optional ingredient facts */
.excluded-notice {
  display: inline-flex;
  max-width: 100%;
  margin: 0 0 1rem;
  padding: .55rem .75rem;
  border-radius: 12px;
  background: #fff0cd;
  color: #6e4a0f;
  font-size: .82rem;
  font-weight: 750;
}
.excluded-notice[hidden] { display: none; }
.chip.optional { background: #edf2ff; color: #43527e; }
.optional-extra-wrap { min-width: 0; }


.secondary-search-options {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .65rem 1rem;
  margin-top: 1rem;
  padding: .85rem 1rem;
  width: fit-content;
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  color: var(--muted);
}
.secondary-search-options[hidden] { display: none; }
.secondary-search-options label { display: flex; align-items: center; gap: .65rem; font-size: .92rem; }
.secondary-search-options select {
  max-width: min(330px, 65vw);
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  padding: .48rem .7rem;
  color: var(--text);
}
.secondary-search-options small { line-height: 1.35; }

@media (max-width: 700px) {
  .brand-claim { font-size: .68em; letter-spacing: -.06em; }
  .secondary-search-options { width: 100%; align-items: flex-start; }
  .secondary-search-options label { width: 100%; justify-content: space-between; }
}

/* v3.9 private account and pantry foundation */
.account-page { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; padding: 4rem 0 7rem; }
.account-hero { max-width: 760px; margin-bottom: 2rem; }
.account-hero h1 { margin: .25rem 0; font-size: clamp(2.5rem, 7vw, 5.5rem); }
.account-card { padding: clamp(1rem, 3vw, 1.6rem); border: 1px solid var(--border); border-radius: 22px; background: var(--surface); box-shadow: var(--shadow); }
.account-card h2, .account-card h3 { margin-top: 0; }
.account-auth-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.form-stack { display: grid; gap: 1rem; }
.form-stack label, .pantry-form label, .saved-search-form label, .privacy-actions label { display: grid; gap: .35rem; color: var(--muted); font-weight: 650; }
.form-stack input, .form-stack select, .form-stack textarea, .pantry-form input, .saved-search-form input, .privacy-actions input { width: 100%; padding: .78rem .85rem; border: 1px solid var(--border); border-radius: 12px; background: var(--background); color: var(--text); font: inherit; }
.account-summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.account-summary h2 { margin-bottom: .2rem; }
.account-tabs { display: flex; gap: .5rem; overflow-x: auto; padding: .3rem 0 1rem; }
.account-tabs button { flex: 0 0 auto; border: 1px solid var(--border); border-radius: 999px; padding: .65rem .9rem; background: var(--surface); color: var(--text); font-weight: 750; }
.account-tabs button[aria-selected="true"] { background: var(--accent); color: #fff; border-color: transparent; }
.account-panel { min-height: 260px; }
.pantry-form { display: grid; grid-template-columns: 2fr .8fr 1fr 1fr auto auto; gap: .7rem; align-items: end; margin: 1.2rem 0; }
.pantry-form .check-option { align-self: center; margin-bottom: .75rem; }
.saved-search-form { display: grid; grid-template-columns: 1fr 2fr auto; gap: .7rem; align-items: end; margin-bottom: 1rem; }
.account-list { display: grid; gap: .55rem; }
.account-list-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .8rem 0; border-bottom: 1px solid var(--border); }
.account-list-row:last-child { border-bottom: 0; }
.account-list-row > div { display: grid; gap: .15rem; min-width: 0; }
.account-list-row a, .account-list-row strong { overflow-wrap: anywhere; }
.small-note { display: block; color: var(--muted); font-size: .86rem; }
.compact-form { max-width: 620px; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }
.privacy-actions { display: grid; grid-template-columns: 1fr auto auto; gap: .7rem; align-items: end; max-width: 900px; }
.danger-button { border: 0; border-radius: 12px; padding: .8rem 1rem; background: #9e2b2b; color: #fff; font: inherit; font-weight: 800; }
@media (max-width: 900px) {
  .account-auth-grid { grid-template-columns: 1fr; }
  .pantry-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .saved-search-form, .privacy-actions { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .account-page { width: min(100% - 1rem, 1180px); padding-top: 2rem; }
  .account-summary { align-items: flex-start; flex-direction: column; }
  .pantry-form { grid-template-columns: 1fr; }
  .account-list-row { align-items: flex-start; }
}

/* v4.4 internal external-link pilot */
.external-result-group {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}
.external-link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 1rem;
}
.external-link-card {
  display: grid;
  gap: .7rem;
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.external-link-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .75rem;
}
.external-provider {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 700;
}
.external-link-title {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 1.05rem;
}
.external-link-snippet {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}
.external-verification-note {
  margin: 0;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
}


/* Wellness search v1: comfort sorting without medical claims */
.wellness-notice {
  margin: .8rem 0 1.1rem;
  padding: .8rem 1rem;
  border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--border));
  border-radius: 14px;
  background: color-mix(in srgb, var(--accent-soft) 45%, var(--surface));
  color: var(--muted);
  font-size: .86rem;
  line-height: 1.45;
}
.chip.wellness {
  background: color-mix(in srgb, var(--accent-soft) 55%, white);
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
}