/* ============================================================
   Carnet — design sobre
   Contrainte directrice : lisible d'un coup d'œil, à une main,
   dans un rayon de supermarché. Aucune police web (chargement
   instantané en 3G), la personnalité vient de l'échelle,
   de l'espacement et du contraste.
   ============================================================ */

:root{
  --paper:      #FFFFFF;
  --surface:    #F4F5F6;
  --ink:        #14181C;
  --muted:      #6B7480;
  --line:       #DCE0E4;
  --green:      #1F6F4A;   /* action, saison */
  --green-soft: #E7F2EC;
  --amber:      #8A6A1F;   /* déjà acheté */

  --bs-body-bg: var(--surface);
  --bs-body-color: var(--ink);
  --bs-primary: var(--green);
  --bs-border-color: var(--line);
  --bs-link-color: var(--green);
}

body{
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--surface);
  color: var(--ink);
  -webkit-text-size-adjust: 100%;
}

h1{ font-size: 1.6rem; font-weight: 650; letter-spacing: -.02em; }
h2{ font-size: 1.15rem; font-weight: 650; letter-spacing: -.01em; }

/* ---------- Barre de navigation ---------- */
.topbar{
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 30;
}
.topbar .inner{
  display: flex; align-items: center; justify-content: space-between;
  padding: .65rem 0;
}
.topbar .mark{
  font-weight: 700; letter-spacing: -.02em; color: var(--ink);
  text-decoration: none; font-size: 1.05rem;
}
.topbar .mark span{ color: var(--green); }

/* Navigation principale : 4 pavés tactiles */
.tabbar{
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: .4rem; margin: 1rem 0 1.5rem;
}
.tabbar a{
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .3rem; padding: .8rem .35rem;
  background: var(--paper); border: 1px solid var(--line); border-radius: .5rem;
  color: var(--muted); text-decoration: none;
  font-size: .74rem; font-weight: 550; line-height: 1.15; text-align: center;
  min-height: 68px;
}
.tabbar a .glyph{ font-size: 1.15rem; line-height: 1; }
.tabbar a.active{
  border-color: var(--green); background: var(--green-soft); color: var(--green);
}

/* ---------- Blocs ---------- */
.panel{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: .5rem;
  margin-bottom: 1rem;
}
.panel-head{
  padding: .7rem 1rem;
  border-bottom: 1px solid var(--line);
  font-weight: 650; font-size: .82rem;
  text-transform: uppercase; letter-spacing: .05em;
  color: var(--muted);
  display: flex; justify-content: space-between; align-items: center;
}
.panel-body{ padding: 1rem; }

/* ---------- Liste de courses : le cœur de l'appli ---------- */
/* Rangées hautes, toute la ligne est tactile. */
.shop-row{
  display: flex; align-items: flex-start; gap: .85rem;
  padding: .9rem 1rem;
  border-bottom: 1px solid #EDEFF1;
  cursor: pointer;
  user-select: none;
}
.shop-row:last-child{ border-bottom: none; }
.shop-row input[type=checkbox]{
  width: 1.45rem; height: 1.45rem; margin-top: .1rem; flex: none;
  accent-color: var(--green);
}
.shop-row .body{ flex: 1; min-width: 0; }
.shop-row .name{
  font-size: 1.02rem; font-weight: 500; line-height: 1.3;
}
.shop-row .qty{
  color: var(--muted); font-variant-numeric: tabular-nums;
  font-size: .95rem; white-space: nowrap; padding-left: .5rem;
}
.shop-row .note{
  display: block; font-size: .76rem; color: var(--amber); margin-top: .18rem;
}
.shop-row.done .name,
.shop-row.done .qty{
  text-decoration: line-through;
  color: #A6ADB4;
}
.shop-row.done .note{ opacity: .5; }

.leaf{
  display: inline-block; margin-left: .35rem;
  font-size: .7rem; color: var(--green);
  background: var(--green-soft); border-radius: .8rem;
  padding: .05rem .4rem; vertical-align: middle;
  font-weight: 600; letter-spacing: .02em;
}

/* ---------- Menu du jour ---------- */
.meal{
  padding: 1rem;
  border-bottom: 1px solid #EDEFF1;
}
.meal:last-child{ border-bottom: none; }
.meal .slot{
  font-size: .72rem; font-weight: 650; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted);
}
.meal .title{
  font-size: 1.2rem; font-weight: 620; letter-spacing: -.01em;
  margin: .2rem 0 .35rem;
}
.meal .meta{
  font-size: .8rem; color: var(--muted);
  display: flex; gap: .8rem; flex-wrap: wrap; margin-bottom: .5rem;
}
.meal .instructions{
  font-size: .92rem; line-height: 1.5; color: #3A424A;
}

.tag-tm{
  font-size: .68rem; font-weight: 650; letter-spacing: .04em;
  color: var(--green); border: 1px solid var(--green);
  border-radius: .8rem; padding: .05rem .45rem;
}

/* ---------- Formulaires ---------- */
.form-label{ font-size: .82rem; font-weight: 600; color: var(--muted); }
.form-control, .form-select{
  border-color: var(--line);
  font-size: 1rem;
  padding: .6rem .75rem;
}
.form-control:focus, .form-select:focus{
  border-color: var(--green);
  box-shadow: 0 0 0 .18rem rgba(31,111,74,.14);
}
.btn{ font-weight: 550; padding: .65rem 1.1rem; }
.btn-primary{ background: var(--green); border-color: var(--green); }
.btn-primary:hover, .btn-primary:focus{ background: #17573A; border-color: #17573A; }
.btn-lg{ padding: .95rem 1.3rem; font-size: 1.05rem; }

/* Sélecteur de nombre : gros boutons tactiles */
.stepper{ display: flex; align-items: stretch; gap: 0; max-width: 190px; }
.stepper button{
  width: 3rem; font-size: 1.35rem; line-height: 1;
  border: 1px solid var(--line); background: var(--paper);
  color: var(--ink);
}
.stepper button:first-child{ border-radius: .4rem 0 0 .4rem; }
.stepper button:last-child{ border-radius: 0 .4rem .4rem 0; }
.stepper input{
  width: 4rem; text-align: center; border: 1px solid var(--line);
  border-left: 0; border-right: 0; font-size: 1.1rem; font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.slot-toggle{ display: flex; gap: .5rem; }
.slot-toggle label{
  flex: 1; text-align: center; padding: .7rem;
  border: 1px solid var(--line); border-radius: .45rem;
  background: var(--paper); cursor: pointer; font-weight: 550;
}
.slot-toggle input{ position: absolute; opacity: 0; pointer-events: none; }
.slot-toggle input:checked + span{ color: var(--green); }
.slot-toggle label:has(input:checked){
  border-color: var(--green); background: var(--green-soft);
}

/* ---------- Divers ---------- */
.wake-indicator{
  font-size: .74rem; color: var(--muted);
  display: inline-flex; align-items: center; gap: .35rem;
}
.wake-indicator.on{ color: var(--green); }

/* Bannière : un article a bougé sur un autre téléphone du foyer */
.change-banner{
  position: fixed; left: .75rem; right: .75rem; bottom: .75rem; z-index: 50;
  background: var(--ink); color: #fff;
  border-radius: .5rem; padding: .75rem .9rem;
  display: flex; align-items: center; justify-content: space-between; gap: .75rem;
  font-size: .88rem;
  box-shadow: 0 6px 24px rgba(0,0,0,.22);
}
.change-banner button{
  background: #fff; color: var(--ink); border: 0;
  border-radius: .35rem; padding: .4rem .8rem;
  font-size: .85rem; font-weight: 600; white-space: nowrap;
}

.progress-line{
  height: 3px; background: var(--line); border-radius: 2px; overflow: hidden;
}
.progress-line > div{ height: 100%; background: var(--green); transition: width .2s; }

.muted{ color: var(--muted); }
.small-note{ font-size: .8rem; color: var(--muted); }

@media (max-width: 400px){
  .tabbar a{ font-size: .68rem; padding: .7rem .2rem; }
}

@media print{
  .topbar, .tabbar, .no-print{ display: none !important; }
  body{ background: #fff; }
}