:root{
  --paper:#E9EDE2;
  --card:#F7F9F2;
  --ink:#1E2A1C;
  --ink-soft:#5A6655;
  --line:#CFD8C3;
  --plum:#73355C;
  --honey:#B8822A;
  --leaf:#3E6B45;
  --radius:14px;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
  color-scheme:light dark;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#151A13;--card:#1E251B;--ink:#E7EDE0;--ink-soft:#A3AE9B;
    --line:#333D2E;--plum:#D48CB8;--honey:#E0B35F;--leaf:#8FC195;
  }
}
:root[data-theme="dark"]{
  --paper:#151A13;--card:#1E251B;--ink:#E7EDE0;--ink-soft:#A3AE9B;
  --line:#333D2E;--plum:#D48CB8;--honey:#E0B35F;--leaf:#8FC195;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:env(safe-area-inset-top,0px);-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.55;
}
/* Petrona / Inter viennent de Google Fonts ; la pile de secours prend le relais hors ligne. */
h1,h2,h3{font-family:Petrona,Georgia,"Times New Roman",serif;font-weight:500;margin:0;line-height:1.15}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px 80px}

/* ---- Bandeau ---- */
header.top{padding:38px 0 26px;border-bottom:1px solid var(--line)}
h1{font-size:clamp(2rem,5.5vw,3rem);letter-spacing:-.01em}
h1 em{font-style:italic;color:var(--plum)}
.tagline{color:var(--ink-soft);max-width:56ch;margin:10px 0 0}

/* ---- Blocs ---- */
.block{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-top:22px}
.block > h2{font-size:1.35rem;margin-bottom:4px}
.block .hint{color:var(--ink-soft);font-size:.87rem;margin:0 0 16px}

/* ---- Réglages ---- */
.fields{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end}
.field{display:flex;flex-direction:column;gap:5px;min-width:96px;flex:1 1 110px}
.field label{font-size:.8rem;color:var(--ink-soft)}
.field input{
  font:inherit;font-variant-numeric:tabular-nums;color:var(--ink);
  background:var(--paper);border:1px solid var(--line);border-radius:9px;padding:9px 11px;width:100%;
}
.field input:focus-visible{outline:2px solid var(--plum);outline-offset:1px}
button{font:inherit;cursor:pointer;border-radius:9px;border:1px solid var(--line);
  background:var(--paper);color:var(--ink);padding:9px 15px}
button:focus-visible{outline:2px solid var(--plum);outline-offset:2px}
button.primary{background:var(--plum);border-color:var(--plum);color:#fff;font-weight:500}
button.primary:hover{filter:brightness(1.08)}
button:hover{border-color:var(--ink-soft)}
.note{font-size:.82rem;color:var(--ink-soft);margin:12px 0 0}

/* ---- Jauge budget ---- */
.gauge{margin-top:18px;padding-top:16px;border-top:1px dashed var(--line)}
.gauge-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.gauge-amount{font-family:Petrona,serif;font-size:2rem;font-variant-numeric:tabular-nums}
.gauge-amount small{font-size:.95rem;color:var(--ink-soft);font-family:Inter,sans-serif}
.bar{height:9px;background:var(--paper);border:1px solid var(--line);border-radius:99px;overflow:hidden;margin-top:10px}
.bar span{display:block;height:100%;background:var(--leaf);transition:width .35s ease}
.bar.over span{background:var(--plum)}
.perday{color:var(--ink-soft);font-size:.87rem;margin-top:8px}

/* ---- Choix de semaine ---- */
.weeks{display:grid;grid-template-columns:repeat(auto-fill,minmax(124px,1fr));gap:10px;margin-top:6px}
.wk{text-align:left;padding:11px 12px;line-height:1.3;background:var(--paper)}
.wk b{display:block;font-weight:600;font-size:.78rem;color:var(--ink-soft)}
.wk span{font-family:Petrona,serif;font-size:1.02rem}
.wk[aria-pressed="true"]{background:var(--plum);border-color:var(--plum);color:#fff}
.wk[aria-pressed="true"] b{color:rgba(255,255,255,.75)}

/* ---- Onglets ---- */
.tabs{display:flex;gap:8px;margin:26px 0 0;border-bottom:1px solid var(--line)}
.tab{border:0;background:none;padding:10px 4px;margin-right:14px;border-bottom:2px solid transparent;border-radius:0;color:var(--ink-soft)}
.tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--plum);font-weight:500}

/* ---- Menus ---- */
.weekhead{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin:24px 0 4px}
.weekhead h2{font-size:1.6rem}
.weekhead p{margin:4px 0 0;color:var(--ink-soft);max-width:58ch;font-size:.92rem}
.day{border-top:1px solid var(--line);padding:18px 0}
.day:first-of-type{border-top:0}
.dayname{font-family:Petrona,serif;font-size:1.25rem;margin-bottom:12px}
.meals{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:640px){.meals{grid-template-columns:1fr}}
.meal{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 15px}
.meal-when{font-size:.78rem;color:var(--ink-soft);display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:9px}
.reuse{color:var(--leaf);border:1px solid var(--leaf);border-radius:99px;padding:1px 8px;font-size:.7rem}
.course{display:grid;grid-template-columns:62px 1fr;gap:10px;padding:5px 0;align-items:baseline}
.course dt{color:var(--ink-soft);font-size:.78rem}
.course dd{margin:0}
.course.main dd{font-family:Petrona,serif;font-size:1.1rem;line-height:1.3}
dl{margin:0}

/* ---- Courses ---- */
.store{margin-top:22px}
.store h3{font-size:1.2rem;display:flex;align-items:center;gap:10px}
.dot{width:9px;height:9px;border-radius:99px;display:inline-block}
.store .sum{color:var(--ink-soft);font-size:.87rem;margin:2px 0 10px}
ul.items{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
ul.items li{display:flex;align-items:center;gap:11px;padding:9px 2px;border-bottom:1px solid var(--line)}
ul.items input[type=checkbox]{width:17px;height:17px;accent-color:var(--leaf);flex:none;cursor:pointer}
ul.items .nm{flex:1;min-width:0}
ul.items .qt{color:var(--ink-soft);font-size:.85rem;font-variant-numeric:tabular-nums;white-space:nowrap}
ul.items .pr{font-variant-numeric:tabular-nums;font-size:.85rem;width:58px;text-align:right;flex:none}
li.done .nm,li.done .qt{text-decoration:line-through;opacity:.45}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}

footer{margin-top:44px;padding-top:18px;border-top:1px solid var(--line);color:var(--ink-soft);font-size:.82rem}
@media print{
  .block.settings,.tabs,.weeks,.actions,button{display:none!important}
  body{background:#fff;color:#000}
  .meal,.block{border-color:#bbb;break-inside:avoid}
}
@media (prefers-reduced-motion: reduce){*{transition:none!important}}