:root { color-scheme: light; padding-top: env(safe-area-inset-top, 0px); padding-bottom: env(safe-area-inset-bottom, 0px); }
body { margin: 0; }
img { max-width: 100%; }
[hidden] { display: none !important; }

/* Mise en page : appli mobile à onglets du bas, colonne de 760 px max, fiches comme des fiches techniques de cuisine */
:root {
  --bg: #F2F4F2;
  --surface: #FFFFFF;
  --sunk: #E8ECE9;
  --ink: #18211D;
  --muted: #5B6862;
  --line: #D6DDD9;
  --accent: #1D6A51;
  --accent-soft: #DCEDE5;
  --accent-ink: #FFFFFF;
  --accent-strong: #145440;
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px;
  --danger: #B3261E;
  --danger-soft: #F8E1DF;
  --warn: #9A5B06;
  --warn-soft: #FBEBD2;
  --ok: #24724A;
  --ok-soft: #DDF0E4;
  --shadow: 0 1px 2px rgba(20, 30, 25, .06), 0 4px 16px rgba(20, 30, 25, .06);
  --f-display: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", sans-serif;
  --f-body: "Source Sans 3", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-num: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #101513; --surface: #182019; --sunk: #1F2924; --ink: #E6ECE8; --muted: #AAB7B0; --line: #34413B;
    --accent: #5CBC96; --accent-soft: #1E3A2F; --accent-ink: #0B1310; --accent-strong: #7FD1AF;
    --danger: #F0857B; --danger-soft: #3A1E1C; --warn: #E6A84E; --warn-soft: #3A2A12; --ok: #73C795; --ok-soft: #1B3326;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.25);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #101513; --surface: #182019; --sunk: #1F2924; --ink: #E6ECE8; --muted: #AAB7B0; --line: #34413B;
  --accent: #5CBC96; --accent-soft: #1E3A2F; --accent-ink: #0B1310; --accent-strong: #7FD1AF;
  --danger: #F0857B; --danger-soft: #3A1E1C; --warn: #E6A84E; --warn-soft: #3A2A12; --ok: #73C795; --ok-soft: #1B3326;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.25);
  color-scheme: dark;
}
* { box-sizing: border-box; }
body {
  background: var(--bg); color: var(--ink); font-family: var(--f-body); font-size: 16px; line-height: 1.45;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 0 calc(84px + env(safe-area-inset-bottom, 0px));
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--bg); }
.wrap { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 700; letter-spacing: .01em; margin: 0; text-wrap: balance; }
h2 { font-size: 26px; line-height: 1.1; }
h3 { font-size: 20px; line-height: 1.15; }
p { margin: 0; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.num { font-family: var(--f-num); font-variant-numeric: tabular-nums; }
.label { font-family: var(--f-display); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; font-size: 13px; color: var(--muted); }

/* En-tête */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: var(--bg); padding-block: 12px 8px; display: flex; align-items: center; gap: 12px; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: flex; flex-direction: column; min-width: 0; }
.brand .app { font-family: var(--f-display); font-weight: 700; font-size: 15px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.top input.resto { font: 600 20px/1.2 var(--f-body); color: var(--ink); background: transparent; border: 1px dashed transparent; border-radius: 6px; padding: 2px 4px; margin-left: -4px; min-width: 0; width: 100%; }
.top input.resto:hover, .top input.resto:focus { border-color: var(--line); outline: none; }
.demo-tag { flex: none; font: 600 12px/1 var(--f-display); letter-spacing: .1em; text-transform: uppercase; color: var(--warn); background: var(--warn-soft); padding: 6px 8px; border-radius: 4px; }
.intro { font-size: 14px; color: var(--muted); }

/* Onglets du bas */
.tabs { position: fixed; left: 0; right: 0; bottom: 0; z-index: 6; background: var(--surface); border-top: 1px solid var(--line);
  padding: 6px max(8px, env(safe-area-inset-right, 0px)) calc(6px + env(safe-area-inset-bottom, 0px)) max(8px, env(safe-area-inset-left, 0px));
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.tab { appearance: none; border: 0; background: transparent; color: var(--muted); display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 2px; border-radius: 8px; font: 600 14px/1.1 var(--f-display); letter-spacing: .06em; text-transform: uppercase; cursor: pointer; }
.tab svg { width: 22px; height: 22px; }
.tab[aria-selected="true"] { color: var(--accent); background: var(--accent-soft); }
.tab:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Boutons */
.btn { appearance: none; border: 1px solid var(--line); background: var(--surface); color: var(--ink); font: 600 15px/1 var(--f-body); padding: 11px 14px; border-radius: 8px; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; justify-content: center; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.danger { color: var(--danger); border-color: var(--danger); background: transparent; }
.btn.ghost { border-color: transparent; background: transparent; color: var(--accent); padding-inline: 6px; }
.btn:disabled { opacity: .5; cursor: default; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.row > * { min-width: 0; }

/* Cartes recette */
.list { display: flex; flex-direction: column; gap: 10px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.recipe { cursor: pointer; text-align: left; font: inherit; color: inherit; width: 100%; }
.recipe:hover { border-color: var(--accent); }
.recipe-head { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.recipe-head h3 { min-width: 0; }
.price { font-family: var(--f-num); font-size: 15px; white-space: nowrap; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font: 600 13px/1 var(--f-body); padding: 5px 8px; border-radius: 999px; background: var(--danger-soft); color: var(--danger); white-space: nowrap; }
.chip.trace { background: var(--warn-soft); color: var(--warn); }
.chip.none { background: var(--ok-soft); color: var(--ok); }
.chip.check { background: var(--sunk); color: var(--muted); }
.pill { font: 600 13px/1 var(--f-num); padding: 5px 8px; border-radius: 4px; white-space: nowrap; }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.bad { background: var(--danger-soft); color: var(--danger); }
.meta { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; font-size: 14px; color: var(--muted); }

/* Tableau allergènes */
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
table.matrix { border-collapse: collapse; font-size: 14px; min-width: 100%; }
.matrix th, .matrix td { border-bottom: 1px solid var(--line); padding: 8px 6px; text-align: center; }
.matrix thead th { font: 600 12px/1.15 var(--f-display); letter-spacing: .04em; text-transform: uppercase; color: var(--muted); vertical-align: bottom; min-width: 58px; }
.matrix th.dish { text-align: left; position: sticky; left: 0; background: var(--surface); min-width: 150px; max-width: 190px; font: 600 15px/1.25 var(--f-body); text-transform: none; letter-spacing: 0; color: var(--ink); border-right: 1px solid var(--line); }
.matrix thead th.dish { font: 600 12px/1 var(--f-display); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.mark { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; font: 700 13px/1 var(--f-body); }
.mark.c { background: var(--danger); color: var(--surface); }
.mark.t { border: 2px solid var(--warn); color: var(--warn); }
.legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 14px; color: var(--muted); align-items: center; }
.legend span { display: inline-flex; gap: 6px; align-items: center; }

/* Carte client */
.phone { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 18px 16px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 14px; max-width: 430px; width: 100%; }
.client-layout { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 720px) { .client-layout { grid-template-columns: minmax(0, 1fr) 220px; align-items: start; } }
.langs { display: flex; gap: 6px; }
.lang { appearance: none; border: 1px solid var(--line); background: transparent; color: var(--ink); font: 600 14px/1 var(--f-display); letter-spacing: .08em; padding: 7px 10px; border-radius: 6px; cursor: pointer; }
.lang[aria-pressed="true"] { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.allergen-pick { display: flex; flex-wrap: wrap; gap: 6px; }
.toggle { position: relative; }
.toggle input { position: absolute; opacity: 0; pointer-events: none; }
.toggle span { display: inline-block; font: 600 14px/1 var(--f-body); padding: 8px 10px; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; }
.toggle input:checked + span { background: var(--danger); border-color: var(--danger); color: var(--surface); }
.toggle input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.dish { padding-block: 10px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 4px; }
.dish:first-child { border-top: 0; }
.dish-name { display: flex; justify-content: space-between; gap: 10px; font-weight: 600; }
.note { font-size: 14px; }
.note.warn { color: var(--warn); }
.note.ok { color: var(--ok); }
.note.bad { color: var(--danger); }
.notice { font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 10px; }
.qr-box { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 14px; display: flex; flex-direction: column; gap: 10px; align-items: center; text-align: center; }
#qr { background: #FFFFFF; padding: 10px; border-radius: 6px; line-height: 0; }
#qr img, #qr canvas { width: 160px; height: 160px; }
details summary { cursor: pointer; font-weight: 600; color: var(--muted); padding-block: 6px; }

/* Marges */
.kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 12px; display: flex; flex-direction: column; gap: 4px; }
.kpi b { font: 600 22px/1.1 var(--f-num); }
.bar-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; align-items: center; }
.bar { grid-column: 1 / -1; height: 8px; background: var(--sunk); border-radius: 4px; position: relative; overflow: hidden; }
.bar i { position: absolute; inset: 0 auto 0 0; border-radius: 4px; background: var(--ok); }
.bar i.over { background: var(--danger); }
.bar .target { position: absolute; top: -2px; bottom: -2px; width: 2px; background: var(--ink); }
.alert { background: var(--danger-soft); color: var(--danger); border-radius: 10px; padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; }
.alert.okay { background: var(--ok-soft); color: var(--ok); }
.ing-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.ing-table td, .ing-table th { padding: 8px 4px; border-bottom: 1px solid var(--line); text-align: left; }
.ing-table th { font: 600 12px/1 var(--f-display); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.ing-table td.r, .ing-table th.r { text-align: right; }
.price-input { width: 84px; text-align: right; }
input[type="text"], input[type="number"], select, textarea {
  font: 400 16px/1.3 var(--f-body); color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; width: 100%; min-width: 0;
}
input[type="number"] { font-family: var(--f-num); }
textarea { resize: vertical; min-height: 60px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.grid2 { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 10px; }
.target-input { width: 80px; }

/* Feuille d'édition */
.sheet-bg { position: fixed; inset: 0; z-index: 20; background: rgba(10, 16, 13, .45); display: flex; align-items: flex-end; justify-content: center; }
.sheet { background: var(--bg); width: 100%; max-width: 760px; max-height: calc(100% - 24px - env(safe-area-inset-top, 0px)); overflow-y: auto; border-radius: 16px 16px 0 0;
  padding: 16px max(16px, env(safe-area-inset-right, 0px)) calc(20px + env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  display: flex; flex-direction: column; gap: 14px; }
.sheet-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.line-row { display: grid; grid-template-columns: minmax(0, 1fr) 92px auto; gap: 6px; align-items: center; }
.line-row .unit { font-size: 13px; color: var(--muted); }
.icon-btn { appearance: none; border: 1px solid var(--line); background: var(--surface); color: var(--muted); width: 40px; height: 40px; border-radius: 8px; cursor: pointer; font: 600 18px/1 var(--f-body); }
.check-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.check-grid .toggle input:checked + span { background: var(--warn); border-color: var(--warn); }
.live { display: flex; flex-direction: column; gap: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.badge-src { font-size: 12px; color: var(--warn); }
.confirm { background: var(--surface); border: 1px solid var(--danger); border-radius: 10px; padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(86px + env(safe-area-inset-bottom, 0px)); z-index: 30; background: var(--ink); color: var(--surface); padding: 10px 14px; border-radius: 8px; font-weight: 600; max-width: calc(100% - 32px); }
.inv-line { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; align-items: center; padding-block: 8px; border-bottom: 1px solid var(--line); }
@media (max-width: 420px) { .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); } .kpi b { font-size: 18px; } h2 { font-size: 24px; } }

/* Accès restaurateur et pages séparées */
body.locked .wrap, body.locked .tabs { display: none; }
.gate { min-height: 100%; display: flex; align-items: center; justify-content: center; padding-block: 48px; }
.gate-card { width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 22px; display: flex; flex-direction: column; gap: 14px; box-shadow: var(--shadow); }
.gate-card .err { color: var(--danger); font-size: 14px; }
.home { max-width: 560px; margin: 0 auto; padding-block: 40px; display: flex; flex-direction: column; gap: 18px; }
.home h1 { font-size: 40px; line-height: 1; letter-spacing: .02em; }
.choice { display: flex; flex-direction: column; gap: 6px; text-decoration: none; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.choice:hover, .choice:focus-visible { border-color: var(--accent); outline: none; }
.choice .go { font: 700 22px/1.1 var(--f-display); letter-spacing: .02em; color: var(--accent); }
.client-page { max-width: 480px; margin: 0 auto; padding-block: 16px 32px; display: flex; flex-direction: column; gap: 12px; }
.client-page .phone { max-width: none; box-shadow: none; border-radius: 16px; }
.foot { font-size: 13px; color: var(--muted); text-align: center; }
.foot a { color: var(--muted); }

.dish-name .num { white-space: nowrap; }

/* ---------- Passe de finition : une carte de bistrot, pas un modèle d'appli ---------- */
.btn:hover { background: var(--sunk); }
.btn.primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); }
.btn.danger:hover { background: var(--danger-soft); }
.btn:active { transform: translateY(1px); }
.btn.big { padding: 15px 20px; font-size: 17px; }

/* Onglets : texte seul, repère en haut */
.tabs { padding-top: 0; gap: 0; }
.tab { border-radius: 0; padding: var(--s3) 2px; font-size: 15px; box-shadow: inset 0 3px 0 transparent; }
.tab[aria-selected="true"] { background: transparent; color: var(--ink); box-shadow: inset 0 3px 0 var(--accent); }
.tab:hover { color: var(--ink); }

/* En-tête restaurateur */
.brand .app { display: none; }
.top { padding-block: var(--s3); }

/* Résumé des marges en une ligne */
.summary-line { font-size: 17px; line-height: 1.4; }
.summary-line b { font-family: var(--f-num); font-weight: 500; }

/* Carte client : mise en page de carte de restaurant */
.menu-head { display: flex; flex-wrap: wrap; gap: var(--s3); align-items: center; justify-content: space-between; padding-bottom: var(--s3); border-bottom: 3px double var(--line); }
.menu-resto { font: 700 28px/1 var(--f-display); text-transform: uppercase; letter-spacing: .04em; }
.menu-q { font-weight: 600; }
.toggle span { display: inline-flex; align-items: center; gap: 6px; }
.toggle .n { font: 500 11px/1 var(--f-num); min-width: 18px; height: 18px; display: inline-grid; place-items: center; border-radius: 50%; background: var(--sunk); color: var(--muted); }
.toggle input:checked + span .n { background: rgba(255,255,255,.22); color: inherit; }
.menu-rule { display: flex; align-items: center; gap: var(--s3); font: 600 13px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-top: var(--s2); }
.menu-rule::before, .menu-rule::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.dish { padding-block: var(--s3); border-top: 0; gap: var(--s1); }
.dish-line { display: flex; align-items: baseline; gap: 6px; font-size: 17px; font-weight: 600; }
.dish-n { min-width: 0; }
.dish-line .lead { flex: 1 1 16px; min-width: 16px; border-bottom: 2px dotted var(--line); transform: translateY(-5px); }
.dish-line .num { flex: none; font-size: 15px; font-weight: 500; white-space: nowrap; }
sup.codes { font: 500 11px/1 var(--f-num); color: var(--accent); letter-spacing: .02em; }
.dish.off .dish-n { color: var(--muted); font-weight: 400; text-decoration: line-through; text-decoration-color: var(--line); }
.legend-codes { display: flex; flex-wrap: wrap; gap: 2px var(--s3); font-size: 12px; color: var(--muted); border-top: 1px solid var(--line); padding-top: var(--s3); }
.legend-codes span { white-space: nowrap; font-variant-numeric: tabular-nums; }
.notice { border-top: 0; padding-top: 0; }

/* Accueil */
.site { max-width: 1040px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--s6); padding-block: var(--s4) var(--s7); }
.site-top { display: flex; justify-content: space-between; align-items: center; gap: var(--s4); padding-block: var(--s2); }
.wordmark { font: 700 22px/1 var(--f-display); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); text-decoration: none; }
.wordmark i { font-style: normal; color: var(--accent); }
.site-top a.link { color: var(--accent); font-weight: 600; text-decoration: none; }
.hero { display: grid; gap: var(--s6); grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 880px) { .hero { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); } }
.pitch { display: flex; flex-direction: column; gap: var(--s5); }
.pitch h1 { font: 700 clamp(40px, 7vw, 66px)/.95 var(--f-display); text-transform: uppercase; letter-spacing: .01em; }
.pitch h1 em { font-style: normal; color: var(--accent); }
.pitch .lede { font-size: 19px; line-height: 1.5; max-width: 34em; color: var(--ink); }
.cta { display: flex; flex-wrap: wrap; gap: var(--s3); }
.steps { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: var(--s3); counter-reset: s; max-width: 34em; }
.steps li { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: var(--s3); align-items: baseline; counter-increment: s; }
.steps li::before { content: counter(s); font: 500 15px/1 var(--f-num); color: var(--accent); border: 1px solid var(--accent); border-radius: 50%; width: 28px; height: 28px; display: grid; place-items: center; }
.steps b { font-weight: 600; }
.demo-label { font-size: 14px; color: var(--muted); }
.hero .phone { max-width: 460px; justify-self: center; }
.site-foot { font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); padding-top: var(--s4); }

a.btn { text-decoration: none; }