/* =====================================================================
   Medi-Diet — feuille de style
   Thème clair « chaux · olive · citron · azur ».

   Les couleurs viennent des visuels de la marque : olive et citron du logo,
   azur de la photo de Chefchaouen. Le citron sert de fond, de filet ou de
   surlignage, jamais de texte sur fond clair (contraste 1,7:1).

   Propriétés logiques (inline-start / inline-end) partout où le sens compte :
   la même feuille sert le français, l'anglais (gauche → droite) et l'arabe
   (droite → gauche, dir="rtl" sur <html>).

   Plan : 1 Jetons · 2 Base · 3 Structure · 4 En-têtes · 5 Bandeau d'accueil ·
   6 Calendrier · 7 Repas · 8 Recettes · 9 Courses · 10 Guide · 11 Fiche ·
   12 Adaptations (large, moyen, tablette, téléphone) · 13 Arabe · 14 Mouvement ·
   15 Impression
   ===================================================================== */

/* ---------- 1. Jetons ---------- */
:root{
  color-scheme:light;

  /* Chaux : neutres chauds */
  --canvas:#fbfaf3;
  --paper:#fff;
  --chaux:#f5f3e6;
  --line:#e7e6d4;
  --line-strong:#d6d5bd;

  /* Encres (contraste sur blanc : ink 12:1, text 9,7:1, muted 6,4:1, faint 5,3:1) */
  --ink:#2b3812;
  --text:#3d4828;
  --muted:#586248;
  --faint:#66704f;

  /* Olive : famille du logo */
  --olive:#4a5c1a;
  --olive-600:#5c7020;
  --olive-500:#7c8629;
  --olive-300:#c8cd8c;
  --olive-soft:#eff1dc;
  --olive-50:#f6f7ea;

  /* Citron */
  --lemon:#e8c52f;
  --lemon-400:#f0d55a;
  --lemon-200:#f8eba6;
  --lemon-100:#fcf5cd;
  --lemon-ink:#5f5004;
  --lemon-700:#8a6f00;

  /* Chefchaouen : bleu de la photo (teinte ≈ 216°) */
  --blue:#24569f;
  --azur-800:#173e78;
  --azur-500:#5f83c3;
  --azur-300:#a7bee2;
  --azur-200:#c9d9f1;
  --blue-soft:#e9f0fb;
  --azur-50:#f3f7fd;

  /* Typographie : piles système, aucun téléchargement */
  --serif:'Palatino Linotype',Palatino,'Iowan Old Style','Book Antiqua',Georgia,serif;
  --sans:system-ui,-apple-system,'Segoe UI Variable Text','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --track-wide:.16em;   /* petites capitales espacées */
  --track-mid:.1em;
  --track-tight:-.02em; /* grands titres */

  /* Profondeur et rayons */
  --shadow-1:0 1px 2px rgba(43,56,18,.05),0 8px 20px -10px rgba(43,56,18,.16);
  --shadow-2:0 2px 4px rgba(43,56,18,.06),0 22px 44px -18px rgba(43,56,18,.30);
  --r-s:10px;
  --r-m:16px;
  --r-l:22px;

  /* Mise en page */
  --sidebar-w:236px;
  --topbar-h:74px;
  --gutter:45px;
  --dir:1;              /* -1 en écriture de droite à gauche */
  --hero-angle:105deg;
  --flow-angle:100deg;
}
[dir=rtl]{--dir:-1;--hero-angle:255deg;--flow-angle:260deg}

/* ---------- 2. Base ---------- */
*{box-sizing:border-box}
body{margin:0;background:var(--canvas);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.55;font-variant-numeric:lining-nums;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;color:var(--ink)}
button,input,select{font:inherit}
button,a,input,select{-webkit-tap-highlight-color:transparent}
button,a{touch-action:manipulation}
button{color:inherit;cursor:pointer}
button:disabled{cursor:default;opacity:.4}
a{color:inherit;text-decoration:none}
::selection{background:var(--lemon-200);color:var(--ink)}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
svg{width:19px;height:19px;stroke:currentColor;stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}
html[data-language-pending] body{visibility:hidden}   /* posé par index.html tant que le dictionnaire d'une langue autre que l'anglais arrive (3 s au plus) */
img{display:block;width:100%;object-fit:cover}
.skip-link{position:fixed;top:-60px;inset-inline-start:20px;background:var(--paper);padding:12px;z-index:20}
.skip-link:focus{top:12px}

/* Icônes directionnelles : retournées en écriture de droite à gauche */
[dir=rtl] .icon-flip{scale:-1 1}

/* Marqueur citron devant les petites capitales */
.eyebrow{font-size:12px;letter-spacing:var(--track-wide);font-weight:700;text-transform:uppercase;color:var(--olive)}
.eyebrow:before{content:'';display:inline-block;width:22px;height:3px;border-radius:3px;background:var(--lemon);margin-inline-end:10px;vertical-align:middle}

/* ---------- 3. Structure : barre latérale, barre haute, pied de page ---------- */
.sidebar{position:fixed;inset-block:0;inset-inline-start:0;width:var(--sidebar-w);background:var(--paper);border-inline-end:1px solid var(--line);display:flex;flex-direction:column;padding:34px 22px 20px;z-index:5}
.brand{display:block;width:166px;margin:0 auto 43px}
.brand img{object-fit:contain;height:117px}
.sidebar-label{font-size:11.5px;letter-spacing:.18em;color:var(--muted);margin:0 15px 17px;font-weight:600}
nav{display:grid;gap:7px}
.nav-link{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:12px;color:var(--muted);font-size:14px;font-weight:500;white-space:nowrap;transition:background .2s,color .2s}
.nav-link:hover{background:var(--olive-50);color:var(--olive)}
.nav-link.active{background:var(--olive-soft);color:var(--olive);font-weight:600}
.nav-link .nav-dot{width:8px;height:8px;border-radius:50%;background:var(--lemon);box-shadow:0 0 0 3px var(--lemon-100);margin-inline-start:auto}
.sidebar-bottom{margin-top:auto;padding-top:30px}
.sidebar-signature{display:flex;align-items:center;gap:13px;margin:0 9px;color:var(--muted);font-size:12.5px;line-height:1.7}
.sidebar-signature img{width:35px;height:35px;object-fit:contain}

.app-shell{margin-inline-start:var(--sidebar-w)}
.topbar{position:relative;height:var(--topbar-h);padding:0 var(--gutter);display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.82);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topbar:after{content:'';position:absolute;inset-inline:0;bottom:-1px;height:2px;background:linear-gradient(90deg,transparent,var(--olive-300) 22%,var(--lemon-400) 50%,var(--azur-300) 78%,transparent)}
[dir=rtl] .topbar:after{scale:-1 1}
.breadcrumb{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px}
.breadcrumb>span:first-child{color:var(--olive)}
.breadcrumb-separator{color:var(--olive-300);margin:0 4px}
#breadcrumb-current{font-weight:600;color:var(--ink)}
.topbar-detail{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
.sun{color:var(--lemon-700)}
.sun svg{fill:var(--lemon-400);stroke:var(--lemon-700)}
.avatar{display:flex;align-items:center;justify-content:center;width:33px;height:33px;border-radius:50%;background:var(--lemon-100);border:1px solid var(--lemon-200);color:var(--olive);font-size:11px;font-weight:700;letter-spacing:1px;margin-inline-start:20px}

/* Choix de la langue */
.lang-switch{display:inline-flex;gap:2px;padding:3px;border:1px solid var(--line-strong);border-radius:999px;background:var(--paper)}
.lang-switch button{min-width:44px;min-height:34px;padding:0 10px;border:0;border-radius:999px;background:transparent;font-size:13px;font-weight:600;color:var(--muted)}
.lang-switch button:hover:not([aria-pressed=true]){background:var(--olive-50);color:var(--olive)}
.lang-switch button[aria-pressed=true]{background:var(--olive);color:#fff}
.lang-switch-mobile{display:none}

main{max-width:1440px;margin:auto;padding:36px var(--gutter) 30px;min-height:calc(100vh - 138px)}
.footer{display:flex;justify-content:space-between;gap:15px;padding:20px var(--gutter);border-top:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.loading{padding:50px;text-align:center;color:var(--muted)}

/* ---------- 4. En-têtes de page, boutons, notes ---------- */
.welcome-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.welcome-row h1,.page-heading h1{font-size:38px;line-height:1.1;letter-spacing:var(--track-tight);margin:7px 0 0}
.welcome-caption{font-size:15px;color:var(--muted);margin:9px 0 0}
.program-tag{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--ink);padding:8px 15px;background:var(--lemon-100);border:1px solid var(--lemon-200);border-radius:999px}
.program-tag svg{width:16px;color:var(--olive)}
.page-heading{margin-bottom:28px}
.page-heading p{font-size:15px;line-height:1.7;color:var(--muted)}
.gentle-note{display:flex;gap:10px;max-width:88ch;padding:16px 2px;margin-top:14px;font-size:13px;line-height:1.7;color:var(--muted)}
.gentle-note svg{flex-shrink:0;width:16px;margin-top:3px;color:var(--blue)}
.gentle-note a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.action-button{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;background:var(--olive);border:1px solid var(--olive);border-radius:999px;color:#fff;font-size:13.5px}
.action-button.secondary{background:var(--paper);color:var(--olive);border-color:var(--line-strong)}
.action-button svg{width:15px}
.icon-button{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--paper);border:1px solid var(--line-strong);border-radius:50%;color:var(--olive)}
.icon-button:hover:not(:disabled){background:var(--olive-soft)}
.icon-button svg{width:18px}
.empty{grid-column:1/-1;padding:45px 20px;text-align:center;color:var(--muted);border:1px dashed var(--line-strong);border-radius:var(--r-m)}
.empty h1{font-size:26px}

/* ---------- 5. Bandeau d'accueil : l'arche de Chefchaouen ---------- */
.hero{position:relative;min-height:310px;margin-bottom:28px;overflow:hidden;border:1px solid var(--line);border-radius:var(--r-l);background:linear-gradient(var(--hero-angle),var(--chaux) 0%,var(--azur-50) 100%);box-shadow:var(--shadow-1)}
.hero-picture{position:absolute;top:28px;bottom:0;inset-inline-end:3.5%;width:40%;height:calc(100% - 28px);border-radius:999px 999px 0 0;object-position:64% 56%;box-shadow:0 0 0 9px var(--azur-50),0 0 0 10px var(--azur-200)}
.hero-copy{position:relative;z-index:1;width:56%;padding:40px 48px;animation:arrive .7s both}
.hero .eyebrow{font-size:12px;color:var(--blue)}
.hero .eyebrow:before{display:none}
.hero h2{font-size:54px;line-height:1.04;letter-spacing:-.025em;margin:16px 0}
.hero h2 em{padding:0 .06em;color:var(--olive);font-weight:400;background:linear-gradient(transparent 62%,var(--lemon-200) 62% 90%,transparent 90%)}
.hero p{max-width:430px;font-size:16px;line-height:1.65;color:var(--muted)}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:24px;font-size:13px;color:var(--text)}
.hero-facts span{display:flex;align-items:center;gap:7px;padding:7px 13px;background:rgba(255,255,255,.78);border:1px solid var(--line);border-radius:999px}
.hero-facts svg{width:16px;height:16px;color:var(--olive)}
.hero-caption{position:absolute;z-index:1;bottom:16px;inset-inline-end:calc(3.5% + 18px);display:flex;align-items:center;gap:5px;padding:6px 12px;background:rgba(255,255,255,.88);border-radius:999px;color:var(--ink);font-size:11px;font-weight:600;letter-spacing:var(--track-mid)}
.hero-caption svg{width:12px}

/* ---------- 6. Calendrier ---------- */
.planner{margin-bottom:28px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow-1)}
.planner-header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:14px 20px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--paper),var(--olive-50));border-radius:var(--r-l) var(--r-l) 0 0}
.week-tabs{display:flex;gap:2px;padding:4px;background:var(--olive-soft);border-radius:999px}
.week-tab{min-height:38px;padding:9px 16px;border:0;border-radius:999px;background:transparent;font-size:13.5px;font-weight:500;color:var(--muted);white-space:nowrap}
.week-tab:hover:not(.active){color:var(--olive)}
.week-tab.active{background:var(--paper);color:var(--olive);font-weight:700;box-shadow:0 1px 3px rgba(43,56,18,.20)}
.calendar-button{display:flex;align-items:center;gap:7px;border:0;background:transparent;font-size:13.5px;font-weight:600;color:var(--olive)}
.calendar-button svg{width:16px}
.days-row{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;padding:18px 20px}
.days-row.full-month{grid-template-columns:repeat(10,1fr)}
.day-button{display:flex;flex-direction:column;align-items:center;gap:5px;min-height:82px;padding:12px 8px;border:1px solid transparent;border-radius:16px;background:transparent;transition:background .2s,border .2s}
.day-button:hover:not(.active){background:var(--olive-50);border-color:var(--line)}
.day-button .day-label{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.day-button strong{font-family:var(--serif);font-size:30px;font-weight:400;line-height:1.1;color:var(--ink)}
.day-button .day-mark{width:5px;height:5px;border-radius:50%;background:var(--olive-300)}
.day-button.active{background:var(--olive);box-shadow:0 10px 20px -10px rgba(74,92,26,.65)}
.day-button.active strong{color:#fff}
.day-button.active .day-label{color:var(--lemon-200)}
.day-button.active .day-mark{background:var(--lemon-400);box-shadow:0 0 0 3px rgba(240,213,90,.30)}

.day-section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:17px}
.day-section-heading h2{font-size:34px;letter-spacing:var(--track-tight);margin:0}
.day-section-heading h2 span{margin-inline-start:14px;font-family:var(--sans);font-size:14px;letter-spacing:0;color:var(--muted)}
.day-tools{display:flex;gap:12px;align-items:center;font-size:14px;color:var(--muted);white-space:nowrap}
.nutrition-strip{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 21px;margin-bottom:23px;background:var(--olive-50);border:1px solid var(--line);border-radius:var(--r-m)}
.nutrition-item{display:flex;align-items:center;gap:9px}
.nutrition-item>svg{width:18px;color:var(--olive-500)}
.nutrition-item strong{font-size:16px;font-weight:600;color:var(--ink)}
.nutrition-item small{margin-inline-start:5px;font-size:12.5px;color:var(--muted)}

/* ---------- 7. Cartes de repas et petites pauses ---------- */
.meals-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.meal-card{position:relative;display:flex;flex-direction:column;overflow:hidden;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);box-shadow:var(--shadow-1);animation:arrive .45s backwards;transition:transform .25s,box-shadow .25s,border-color .25s}
.meal-card:nth-child(2){animation-delay:.05s}
.meal-card:nth-child(3){animation-delay:.1s}
.meal-card:hover{transform:translateY(-4px);border-color:var(--olive-300);box-shadow:var(--shadow-2)}
.meal-photo{position:relative;overflow:hidden}
.meal-card .meal-image{height:206px;object-fit:cover;background:var(--chaux);transition:transform .6s}
.meal-card:hover .meal-image{transform:scale(1.035)}
.meal-time{position:absolute;top:14px;inset-inline-start:14px;display:flex;gap:5px;align-items:center;padding:6px 12px;background:rgba(255,255,255,.95);border-radius:999px;box-shadow:0 2px 10px rgba(43,56,18,.20);color:var(--ink);font-size:13px;font-weight:600}
.meal-time svg{width:14px;height:14px;color:var(--olive)}
.meal-body{display:flex;flex-direction:column;flex:1;padding:20px 22px}
.meal-category{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--olive)}
.meal-code{padding:2px 10px;background:var(--olive-50);border:1px solid var(--line);border-radius:999px;font-size:12px;font-weight:500;letter-spacing:.03em;color:var(--muted)}
.meal-body h3{margin:0 0 4px;font-size:24px;line-height:1.2;letter-spacing:-.015em;text-wrap:balance}

/* Éléments du repas : la couleur indique le rôle (olive = plat, citron = fruit, azur = boisson) */
.plate-parts{display:grid;gap:8px;margin:12px 0 4px;font-size:14px;line-height:1.5;color:var(--text)}
.plate-parts>div{position:relative;padding-inline-start:20px}
.plate-parts>div:before{content:'';position:absolute;inset-inline-start:0;top:.52em;width:10px;height:10px;border-radius:50%;background:var(--olive-500)}
.plate-parts>div[data-role=salade]:before{background:var(--olive-600)}
.plate-parts>div[data-role=fruit-dessert]:before{background:var(--lemon);box-shadow:0 0 0 2px var(--lemon-100)}
.plate-parts>div[data-role=boisson]:before{background:var(--azur-500);box-shadow:0 0 0 2px var(--blue-soft)}
.plate-parts strong{font-weight:700;color:var(--ink)}

.meal-meta{display:flex;gap:16px;align-items:center;margin:14px 0 16px;font-size:13px;color:var(--muted)}
.meal-meta span{display:flex;gap:5px;align-items:center}
.meal-meta svg{width:15px;height:15px;color:var(--olive-500)}
.meal-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.meal-bottom strong{display:inline-flex;padding:4px 11px;background:var(--lemon-100);border:1px solid var(--lemon-200);border-radius:999px;font-size:13px;font-weight:700;color:var(--lemon-ink)}
.recipe-open{display:flex;align-items:center;gap:8px;margin-inline-start:auto;padding:4px 0;border:0;background:transparent;font-size:14px;font-weight:700;color:var(--olive)}
.recipe-open svg{width:16px;transition:translate .2s}
.meal-card .recipe-open:after{content:'';position:absolute;inset:0}   /* toute la carte est cliquable */
.meal-card:hover .recipe-open svg{translate:calc(4px * var(--dir)) 0}

.snack-section{margin-top:27px}
.snack-section h3{margin:0 0 14px;font-size:28px;letter-spacing:-.015em}
.snacks{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.snack-card{display:flex;align-items:center;gap:16px;padding:14px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);box-shadow:var(--shadow-1)}
.snack-card img{width:98px;height:86px;border-radius:12px}
.snack-text{flex:1;min-width:0}
.snack-text .eyebrow{font-size:11.5px;letter-spacing:var(--track-mid)}
.snack-text .eyebrow:before{display:none}
.snack-text h4{margin:6px 0;font-size:21px}
.snack-text p{margin:0;font-size:13px;line-height:1.5;color:var(--muted)}
.snack-card .icon-button{flex-shrink:0;margin-inline-end:4px}

/* ---------- 8. Recettes : recherche et filtres ---------- */
.toolbar{display:flex;flex-wrap:wrap;gap:15px;align-items:center;justify-content:space-between;margin-bottom:25px}
.search-field{position:relative;flex:1;min-width:230px;max-width:420px}
.search-field svg{position:absolute;inset-inline-start:17px;top:15px;width:17px;color:var(--blue)}
.search-field input{width:100%;height:48px;padding-block:12px;padding-inline:46px 15px;background:var(--paper);border:1px solid var(--line-strong);border-radius:999px;box-shadow:var(--shadow-1);color:var(--ink);font-size:15px}
.search-field input:focus{border-color:var(--blue)}
.filter-tabs{display:flex;flex-wrap:wrap;gap:8px}
.filter-tab{min-height:40px;padding:9px 17px;background:var(--paper);border:1px solid var(--line-strong);border-radius:999px;font-size:13.5px;color:var(--text)}
.filter-tab:hover{border-color:var(--olive-500)}
.filter-tab.active{background:var(--olive);border-color:var(--olive);color:#fff;font-weight:600}
.filter-tab[data-tag].active{background:var(--blue-soft);border-color:var(--azur-300);color:var(--azur-800)}
.results-count{margin-bottom:16px;font-size:13.5px;color:var(--muted)}

/* ---------- 9. Courses ---------- */
.shopping-intro{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:25px 0 24px;padding:24px 28px;background:linear-gradient(var(--flow-angle),var(--blue-soft),var(--azur-50));border:1px solid var(--azur-200);border-radius:var(--r-m)}
.shopping-intro h2{margin:0 0 8px;font-size:30px;letter-spacing:-.015em}
.shopping-intro h2 span{color:var(--azur-500)!important}   /* le séparateur est coloré en ligne par le gabarit */
.shopping-intro p{margin:0;font-size:14px;line-height:1.65;color:var(--muted)}
.shopping-progress{min-width:150px;text-align:end;font-size:13.5px;color:var(--muted)}
.shopping-progress strong{display:block;margin-bottom:8px;font-family:var(--serif);font-size:34px;font-weight:400;line-height:1;color:var(--azur-800);font-variant-numeric:lining-nums tabular-nums}
.progress{display:block;height:9px;margin:0 0 8px;overflow:hidden;background:var(--paper);border:1px solid var(--azur-200);border-radius:99px}
.progress i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--lemon),var(--lemon-400));transition:width .3s}
.shopping-grid{columns:2;column-gap:24px}   /* colonnes sans vides, quelle que soit la hauteur des groupes */
.shopping-group{break-inside:avoid;margin-bottom:24px;padding:22px 26px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);box-shadow:var(--shadow-1)}
.shopping-group h3{margin:0 0 16px;font-size:25px;letter-spacing:-.01em}
.shopping-item{display:flex;gap:11px;align-items:flex-start;padding:14px 0;border-top:1px solid var(--line);font-size:15px;cursor:pointer}
.shopping-item input{-webkit-appearance:none;appearance:none;display:grid;place-content:center;flex-shrink:0;width:22px;height:22px;margin:1px 0 0;background:var(--paper);border:2px solid var(--olive-500);border-radius:7px;transition:background .15s,border-color .15s}
.shopping-item input:checked{background:var(--olive);border-color:var(--olive)}
.shopping-item input:checked:after{content:'';width:10px;height:5px;margin-top:-2px;border-inline-start:2.5px solid var(--lemon-200);border-bottom:2.5px solid var(--lemon-200);transform:rotate(-45deg)}
.shopping-item .item-info{flex:1}
.shopping-item .quantity{white-space:nowrap;font-size:14px;font-weight:700;color:var(--olive);font-variant-numeric:tabular-nums}
.shopping-item small{display:block;margin-top:5px;font-size:13px;line-height:1.6;color:var(--muted)}
.shopping-item:has(input:checked){opacity:.65}
.shopping-item:has(input:checked) .item-name{text-decoration:line-through;color:var(--faint)}

/* ---------- 10. Guide ---------- */
.guide-warning{margin-bottom:25px;padding:16px 20px;background:var(--lemon-100);border:1px solid var(--lemon-200);border-inline-start:4px solid var(--lemon);border-radius:var(--r-s);font-size:14px;line-height:1.65;color:var(--ink)}
.guide-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:28px}
.guide-nav{position:sticky;top:25px;display:grid;align-content:start;gap:5px;max-height:calc(100vh - 50px)}
.guide-nav button{padding:12px 14px;border:0;border-inline-start:3px solid transparent;border-start-end-radius:12px;border-end-end-radius:12px;background:transparent;text-align:start;font-size:14px;color:var(--muted)}
.guide-nav button:hover:not(.active){background:var(--olive-50)}
.guide-nav button.active{background:var(--olive-soft);border-inline-start-color:var(--lemon);font-weight:700;color:var(--olive)}
.guide-article{padding:38px 44px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow-1)}
.guide-article h2{margin:0 0 20px;font-size:38px;letter-spacing:var(--track-tight)}
.guide-text{max-width:70ch;white-space:pre-line;font-size:16px;line-height:1.75;color:var(--text)}
.guide-text:not(.is-structured)::first-line{font-size:12px;font-weight:700;letter-spacing:var(--track-wide);text-transform:uppercase;color:var(--olive)}
.guide-text.is-structured{white-space:normal}
.guide-text h3{margin:32px 0 8px;font-size:25px;letter-spacing:-.01em}
.guide-text h3:first-child{margin-top:0}
.guide-text p{margin:0 0 6px}

/* ---------- 11. Fiche recette (boîte de dialogue) ---------- */
dialog{width:calc(100% - 40px);max-width:900px;max-height:90vh;padding:0;border:0;border-radius:var(--r-l);background:var(--canvas);color:var(--ink);box-shadow:var(--shadow-2),0 0 0 1px var(--line)}
dialog::backdrop{background:rgba(43,56,18,.30);backdrop-filter:blur(6px) saturate(1.1)}
.detail-top{position:relative}
.detail-top img{height:290px}
.close-dialog{position:absolute;top:15px;inset-inline-end:15px;display:flex;align-items:center;justify-content:center;width:42px;height:42px;border:0;border-radius:50%;background:var(--paper);box-shadow:var(--shadow-1)}
.detail-content{padding:34px 42px 42px}
.detail-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}
.detail-heading h2{margin:10px 0 13px;font-size:42px;line-height:1.08;letter-spacing:var(--track-tight)}
.detail-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:14px 0 20px}
.detail-nutrition{display:flex;flex-wrap:wrap;gap:16px 30px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:14px}
.detail-nutrition strong{font-size:19px;font-weight:600;color:var(--ink)}
.detail-nutrition small{display:block;margin-top:3px;font-size:12.5px;color:var(--muted)}
.detail-note{margin-bottom:22px;font-size:13px;line-height:1.7;color:var(--muted)}
#recipe-detail h3{margin:0 0 14px;font-size:27px;letter-spacing:-.01em}
.detail-content>section{margin-top:30px}
.detail-columns{display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;margin-top:34px}
.detail-content .plate-parts{margin:0;font-size:15px;line-height:1.6;gap:9px}
.ingredients{list-style:none;padding:0;margin:0}
.ingredients li{padding:11px 0;border-bottom:1px solid var(--line);font-size:15px;line-height:1.7;color:var(--text)}
.spices{margin-top:16px;font-size:14px;line-height:1.8;color:var(--muted)}
.preparation{list-style:none;padding:0;margin:0;counter-reset:step}
.preparation li{counter-increment:step;display:flex;gap:12px;margin-bottom:18px;font-size:15px;line-height:1.7;color:var(--text)}
.preparation li:before{content:counter(step);display:flex;align-items:center;justify-content:center;flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--lemon-200);font-family:var(--serif);font-size:14px;font-weight:700;color:var(--ink)}
.recipe-tip{margin-top:24px;padding:18px 20px;background:var(--lemon-100);border:1px solid var(--lemon-200);border-inline-start:4px solid var(--lemon);border-radius:var(--r-s);font-size:14px;line-height:1.7;color:var(--text)}
.recipe-tip strong{display:block;margin-bottom:3px;color:var(--ink)}

#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);padding:13px 23px;background:var(--ink);border-radius:12px;color:#fff;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:30}
#toast.visible{opacity:1;transform:translate(-50%,0)}
@keyframes arrive{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* ---------- 12. Adaptations ---------- */

/* Grands écrans */
@media(min-width:1600px){
  .hero{min-height:340px}
  .hero h2{font-size:58px}
  .meal-card .meal-image{height:230px}
}

/* Écrans moyens : barre latérale réduite */
@media(max-width:1180px){
  :root{--sidebar-w:200px;--gutter:30px}
  main{padding-top:30px}
  .sidebar{padding:28px 15px 20px}
  .hero-copy{width:58%;padding:34px}
  .hero h2{font-size:44px}
  .hero p{font-size:15px}
  .days-row{gap:8px;padding:16px}
  .day-button strong{font-size:27px}
  .meals-grid{gap:18px}
  .meal-card .meal-image{height:168px}
  .meal-body{padding:16px}
  .meal-body h3{font-size:20px}
  .plate-parts{font-size:13px}
  .snack-card img{width:84px;height:76px}
  .meal-meta{gap:12px}
  .week-tab{padding:8px 12px}
  .nutrition-strip{padding:15px}
  .guide-article{padding:30px}
  .shopping-group{padding:20px 22px}
}

/* Tablette */
@media(max-width:950px){
  :root{--sidebar-w:175px}
  .sidebar{padding:25px 12px}
  .brand{width:140px}
  .brand img{height:100px}
  .nav-link{padding:12px 10px;gap:9px;font-size:13px}
  .sidebar-label{margin-inline-start:10px}
  .sidebar-signature{flex-direction:column;align-items:flex-start;gap:8px}
  .topbar-tagline,.topbar-detail .sun{display:none}
  .welcome-row h1,.page-heading h1{font-size:34px}
  .welcome-row>.program-tag{display:none}
  .hero{min-height:280px}
  .hero-copy{width:58%;padding:34px 30px}
  .hero h2{font-size:40px}
  .hero-picture{width:38%;inset-inline-end:3%;object-position:84% 56%}
  .hero-caption{display:none}
  .meals-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .meals-grid>.meal-card:last-child:nth-child(3){grid-column:1/-1;display:grid;grid-template-columns:40% 1fr}
  .meals-grid>.meal-card:last-child:nth-child(3) .meal-image{height:100%;min-height:188px}
  .meal-card .meal-image{height:180px}
  .planner-header{padding:14px 15px}
  .week-tab{padding:8px 11px;font-size:13px}
  .calendar-button{width:44px;height:44px;justify-content:center;font-size:0;gap:0}
  .calendar-button svg{width:20px;height:20px}
  .days-row{gap:6px;padding:14px 12px}
  .days-row.full-month{grid-template-columns:repeat(7,1fr)}
  .day-button{min-height:74px}
  .day-button strong{font-size:26px}
  .day-section-heading h2 span{display:block;margin:6px 0 0}
  .snacks{gap:13px}
  .snack-card{gap:12px}
  .snack-card img{width:74px;height:70px}
  .snack-text h4{font-size:18px}
  .guide-layout{grid-template-columns:1fr}
  .guide-nav{display:flex;flex-wrap:wrap;position:static}
  .guide-nav button{padding:9px 12px}
  .shopping-group{padding:18px 20px}
  .footer{flex-direction:column;gap:7px}
}

/* Téléphone : barre d'onglets en bas, bandeau empilé */
@media(max-width:680px){
  :root{--sidebar-w:0px;--gutter:18px}
  body{font-size:15px}
  .sidebar{position:relative;inset:auto;width:100%;flex-direction:row;align-items:center;justify-content:center;padding:10px 16px 6px;border:0;background:transparent}
  .brand{width:auto;margin:0}
  .brand img{width:auto;height:58px}
  .sidebar-label,.sidebar-bottom,.topbar{display:none}
  nav{position:fixed;inset-inline:0;bottom:0;z-index:20;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;padding:6px 10px calc(6px + env(safe-area-inset-bottom));background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-top:1px solid var(--line);box-shadow:0 -10px 26px -14px rgba(43,56,18,.22)}
  .nav-link{flex-direction:column;justify-content:center;gap:4px;min-height:58px;padding:8px 0;border-radius:14px;font-size:11.5px;font-weight:600;letter-spacing:-.01em}
  .nav-link svg{width:22px;height:22px}
  .nav-dot{display:none!important}
  .lang-switch-mobile{position:absolute;top:12px;inset-inline-end:14px;display:inline-flex}
  .lang-switch-mobile button{min-width:40px;min-height:36px;padding:0 8px}
  .app-shell{margin:0;padding-bottom:92px}
  #toast{bottom:104px}
  main{padding:14px var(--gutter) 20px}
  .welcome-row{margin-bottom:20px}
  .page-heading{margin-bottom:22px}
  .welcome-row h1,.page-heading h1{font-size:31px}
  .welcome-caption{display:none}
  .hero{display:flex;flex-direction:column;min-height:0;margin-bottom:22px;border-radius:var(--r-m)}
  .hero-picture{position:relative;order:-1;inset:auto;width:calc(100% - 32px);height:156px;margin:16px 16px 0;border-radius:140px 140px 16px 16px/100px 100px 16px 16px;object-position:70% 56%;box-shadow:0 0 0 6px var(--azur-50),0 0 0 7px var(--azur-200)}
  .hero-copy{width:100%;padding:22px 22px 24px}
  .hero .eyebrow{font-size:11.5px}
  .hero h2{font-size:36px;margin:12px 0}
  .hero p{max-width:none;font-size:15px}
  .hero-facts{gap:8px;margin-top:18px;font-size:12.5px}
  .hero-facts span{padding:6px 11px}
  .hero-facts svg{display:none}
  .planner-header{padding:10px;gap:3px}
  .week-tabs{flex:1;min-width:0;align-items:center;gap:0;padding-block:4px;padding-inline:12px 4px}
  .week-tabs:before{content:attr(data-label);margin-inline-end:6px;font-size:12.5px;font-weight:600;color:var(--muted)}
  .week-tab .wk{display:none}
  .week-tab{flex:1;min-width:40px;min-height:44px;padding:8px 0;font-size:14px}
  .calendar-button{flex-shrink:0}
  .days-row{gap:3px;padding:12px 8px}
  .day-button{min-height:68px;padding:8px 2px;border-radius:12px}
  .day-button strong{font-size:23px}
  .day-button .day-label{font-size:10.5px;letter-spacing:.04em}
  .day-section-heading h2{font-size:29px}
  .day-section-heading h2 span{margin-top:4px;font-size:13px}
  .day-tools{gap:9px}
  .icon-button{width:44px;height:44px}
  .meals-grid{grid-template-columns:1fr;gap:18px}
  .meals-grid>.meal-card:last-child:nth-child(3){grid-column:auto;display:flex}
  .meal-card .meal-image,.meals-grid>.meal-card:last-child:nth-child(3) .meal-image{height:220px;min-height:0}
  .meal-body{padding:20px}
  .meal-body h3{font-size:25px}
  .plate-parts{font-size:14px}
  .meal-meta,.meal-bottom{font-size:13.5px}
  .snacks{grid-template-columns:1fr;gap:13px}
  .snack-card img{width:84px;height:78px}
  .snack-card .icon-button{width:44px}
  .toolbar{align-items:stretch;gap:12px}
  .search-field{min-width:100%;max-width:100%}
  .filter-tab{min-height:44px;padding:8px 14px;font-size:13px}
  .shopping-grid{columns:1}
  .shopping-intro{flex-direction:column;align-items:stretch;padding:18px}
  .shopping-intro h2{font-size:24px}
  .shopping-progress{min-width:0;text-align:start}
  .guide-article{padding:26px 22px}
  .guide-article h2{font-size:30px}
  .guide-text{font-size:15.5px}
  dialog{width:calc(100% - 22px);max-height:93vh;border-radius:var(--r-m)}
  .detail-top img{height:230px}
  .detail-content{padding:26px 22px 32px}
  .detail-heading h2{font-size:32px}
  .detail-columns{grid-template-columns:1fr;gap:25px}
  .detail-note{font-size:13px}
  .footer{padding:18px var(--gutter);font-size:12px}
}

/* ---------- 13. Arabe : écriture cursive, sans espacement de lettres ---------- */
:lang(ar){
  --serif:'Sakkal Majalla','Traditional Arabic','Geeza Pro','Noto Naskh Arabic','Amiri','Segoe UI',serif;
  --sans:'Segoe UI','Segoe UI Variable Text',system-ui,-apple-system,'Noto Sans Arabic','Geeza Pro',Tahoma,Arial,sans-serif;
  --track-wide:0;
  --track-mid:0;
  --track-tight:0;
}
:lang(ar) body{font-size:16px;line-height:1.75}
:lang(ar) h1,:lang(ar) h2,:lang(ar) h3,:lang(ar) h4{line-height:1.4;letter-spacing:0}
:lang(ar) .eyebrow,:lang(ar) .meal-category,:lang(ar) .day-label,:lang(ar) .sidebar-label,:lang(ar) .hero-caption,:lang(ar) .meal-code{letter-spacing:0;text-transform:none}
:lang(ar) .hero h2{font-size:50px;line-height:1.25}
:lang(ar) .hero h2 em{font-style:normal;font-weight:700}
:lang(ar) .welcome-row h1,:lang(ar) .page-heading h1{font-size:40px}
:lang(ar) .day-button strong{font-family:var(--sans);font-size:26px;font-weight:600}
:lang(ar) .meal-body h3{font-size:24px;line-height:1.45}
:lang(ar) .preparation li:before{font-family:var(--sans)}
:lang(ar) .guide-text{line-height:1.95}

/* ---------- 14. Mouvement réduit ---------- */
@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ---------- 15. Impression ---------- */
@media print{
  .sidebar,.topbar,.footer,.toolbar,.week-tabs,.calendar-button,.action-button,.close-dialog,.detail-top,.lang-switch,.skip-link,#toast{display:none!important}
  .app-shell{margin:0;padding:0}
  main{max-width:none;padding:0}
  .shopping-grid{columns:auto;display:block}
  .shopping-group{break-inside:avoid;margin-bottom:15px;box-shadow:none}
  .shopping-item{padding:6px}
  .hero,.planner{display:none}
  .meals-grid{display:block}
  .meal-card{break-inside:avoid;margin-bottom:15px;box-shadow:none}
  .meal-photo{display:none}
  .snacks{display:block}
  .snack-card{margin-bottom:12px;box-shadow:none}
  dialog[open]{position:absolute;margin:0;max-height:none;width:100%;max-width:none;overflow:visible;box-shadow:none;background:#fff}
  body:has(dialog[open])>.sidebar,body:has(dialog[open])>.app-shell{display:none!important}
  .detail-content{padding:0}
  .detail-columns{display:block}
  .detail-columns>section{margin-bottom:20px}
  .detail-actions{display:none}
  .plate-parts>div{padding-inline-start:0}
  .plate-parts>div:before{display:none}
}
