:root{
  --blue:#0a67ad; --navy:#0b4f8a; --orange:#f39200; --ink:#18324d;
  --muted:#60758a; --bg:#eef7fc; --shadow:0 18px 45px rgba(8,75,122,.18);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:radial-gradient(circle at 80% 10%,#cceffc 0,#eef7fc 42%,#f7fbfe 100%)}
button,input{font:inherit}.hidden{display:none!important}
.page-head{width:min(1640px,97vw);margin:0 auto;padding:20px 8px 14px;display:flex;justify-content:space-between;align-items:end;gap:24px}
.page-head h1{margin:5px 0 8px;color:var(--navy);font-size:clamp(31px,3.4vw,54px);line-height:1}
.page-head p{margin:0;max-width:900px;line-height:1.5;color:#49667c;font-size:17px}
.eyebrow,.panel-kicker{color:var(--blue)!important;font-weight:900!important;letter-spacing:.08em;font-size:12px!important}
.head-actions{display:flex;gap:9px}
.quiet,.secondary-link{border:2px solid #a9cee4;background:#fff;color:var(--navy);padding:11px 18px;border-radius:14px;font-weight:800;text-decoration:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.layout{width:min(1680px,99vw);margin:0 auto 24px;display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:18px;align-items:start}
.board-wrap{position:relative;aspect-ratio:1450/1024;background:#fff;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);touch-action:none}
.board-img{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;pointer-events:none;user-select:none}
.drop-zone{position:absolute;display:grid;place-items:center;z-index:4;border-radius:18px}
.drop-zone.target{outline:4px dashed rgba(10,103,173,.55);outline-offset:-7px;background:rgba(255,255,255,.18)}
.zone-boisson{left:5.45%;top:14.8%;width:15.5%;height:29.5%}
.zone-laitage{left:5.45%;top:49.2%;width:15.5%;height:29.5%}
.zone-pain{left:79.1%;top:14.8%;width:15.5%;height:29.5%}
.zone-fruit{left:79.1%;top:49.2%;width:15.5%;height:29.5%}
.zone-legume{left:26%;top:12.4%;width:48%;height:34%}
.zone-proteine{left:26.2%;top:47.5%;width:23.3%;height:33.8%}
.zone-feculent{left:50.4%;top:47.5%;width:23.3%;height:33.8%}
.side-panel{background:#fff;border-radius:24px;padding:22px;box-shadow:var(--shadow);position:sticky;top:14px;max-height:calc(100vh - 28px);overflow:auto}
.side-head h2,#result-panel h2{margin:3px 0 7px;color:var(--navy);font-size:29px;line-height:1.08}
.side-head p,.result-intro{margin:0 0 15px;color:var(--muted);font-size:14px;line-height:1.48}
.category-tabs{display:grid;grid-template-columns:repeat(2,1fr);gap:7px;margin-bottom:14px}
.category-tab{min-height:39px;border:2px solid #cfe4ef;border-radius:12px;background:#f8fcff;color:#27455c;padding:7px 9px;font-size:12px;font-weight:850;text-align:left;display:flex;justify-content:space-between;align-items:center;cursor:pointer}
.category-tab.active{background:var(--blue);border-color:var(--blue);color:#fff}
.tray{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;min-height:330px;align-content:start}
.food-card{position:relative;border-radius:12px;background:#fff;box-shadow:0 7px 18px rgba(17,68,103,.16);overflow:visible;cursor:grab;touch-action:none;user-select:none}
.food-card.selected{outline:4px solid rgba(10,103,173,.28);transform:translateY(-2px)}
.card-image{width:100%;display:block;border-radius:12px;pointer-events:none}
.portion-control{display:grid;grid-template-columns:28px minmax(0,1fr) 28px;align-items:center;gap:4px;margin:7px 0 0;padding:4px;border-radius:10px;background:#fff;box-shadow:0 4px 12px rgba(17,68,103,.14)}
.portion-control strong{text-align:center;font-size:10px;line-height:1.18;color:var(--navy)}
.portion-step{width:28px;height:28px;border:0;border-radius:8px;background:var(--blue);color:#fff;font-size:18px;font-weight:900;cursor:pointer}
.portion-step:disabled{opacity:.35;cursor:default}
.on-board{width:53%;box-shadow:none;background:transparent}
.zone-legume .on-board{width:27%}
.zone-proteine .on-board,.zone-feculent .on-board{width:45%}
.on-board .card-image{box-shadow:0 8px 20px rgba(5,50,80,.25)}
.on-board .portion-control{position:absolute;left:50%;bottom:-38px;transform:translateX(-50%);width:max-content;min-width:150px;z-index:6}
.revealed-card{cursor:pointer}
.revealed-card .portion-control{display:none}
.estimate-write{position:absolute;left:6.2%;top:83.5%;width:34%;height:10%;z-index:6;display:flex;align-items:center;justify-content:center;gap:7px;pointer-events:none}
.estimate-write input{pointer-events:auto;width:150px;border:0;background:transparent;outline:none;text-align:center;color:#26659b;font-family:"Segoe Print","Comic Sans MS",cursive;font-size:44px;font-weight:700;transform:rotate(-1.5deg)}
.estimate-write input::placeholder{color:#9fc2da}
.estimate-write .estimate-unit{font-family:Arial,Helvetica,sans-serif;color:#26659b;font-size:27px;font-weight:800}
.total-write{position:absolute;left:44%;top:83.5%;width:34%;height:10%;z-index:6;display:grid;place-items:center;color:#0b4f8a;font-family:"Segoe Print","Comic Sans MS",cursive;font-size:44px;font-weight:700;transform:rotate(1deg);pointer-events:none}
.estimate-help{margin:13px 0;padding:13px;border-radius:14px;background:#f4faff;border:1px solid #d6e9f4;display:flex;flex-direction:column;gap:4px}
.estimate-help strong{color:var(--navy);font-size:13px}.estimate-help span{color:#577086;font-size:12px;line-height:1.4}
.primary{width:100%;border:0;border-radius:16px;padding:15px 20px;margin-top:4px;background:var(--blue);color:#fff;font-weight:900;font-size:17px;cursor:pointer}
.primary:disabled{background:#aac8dc;cursor:not-allowed}
.toast{position:fixed;left:50%;bottom:25px;z-index:9999;transform:translate(-50%,15px);opacity:0;pointer-events:none;background:rgba(11,79,138,.96);color:#fff;padding:12px 18px;border-radius:999px;font-weight:800;box-shadow:0 12px 28px rgba(7,45,74,.28);transition:.2s}
.toast.show{opacity:1;transform:translate(-50%,0)}
.score-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:15px 0}
.score-row div{padding:12px;border-radius:14px;background:#f2f8fc;display:flex;flex-direction:column;gap:7px}
.score-row span{color:#60758a;font-size:10px;font-weight:800}.score-row strong{color:var(--navy);font-size:21px}
.learning-wrap{margin-top:16px}.learning-wrap>strong{color:var(--navy);font-size:15px}
.breakdown{display:flex;flex-direction:column;gap:7px;margin-top:9px}
.breakdown-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:10px 12px;border-radius:13px;background:#f8fcff;border:1px solid #d8e9f3}
.breakdown-row span{display:flex;flex-direction:column;gap:2px}.breakdown-row b{color:var(--navy);font-size:13px}.breakdown-row small{color:#60758a;font-size:10px}.breakdown-row strong{color:var(--navy);font-size:15px}
.meal-insight{margin-top:14px;padding:14px;border-radius:15px;background:#fff8ed;border:1px solid #f0c986}
.meal-insight>strong{display:block;color:#a65f00;font-size:13px;letter-spacing:.05em;margin-bottom:5px}
.meal-insight p{margin:5px 0;color:#5f4a31;font-size:12px;line-height:1.46}
.card-help{color:#60758a;font-size:11px;line-height:1.4}
.secondary-link{width:100%;margin-top:9px}
.drag-ghost{position:fixed;width:82px;z-index:9999;pointer-events:none;transform:translate(-50%,-50%) rotate(-2deg);filter:drop-shadow(0 15px 20px rgba(0,0,0,.28))}
.modal{position:fixed;inset:0;z-index:10000;background:rgba(4,29,48,.78);display:flex;align-items:center;justify-content:center;padding:24px}
.modal-shell{display:flex;flex-direction:column;align-items:center;gap:12px}
.modal-title{color:#fff;font-size:21px;font-weight:900}
.modal img{max-height:72vh;max-width:86vw;border-radius:18px;box-shadow:0 25px 80px rgba(0,0,0,.45)}
.modal-tools{display:flex;gap:8px;padding:6px;background:rgba(255,255,255,.14);border-radius:999px}
.face-button{border:0;border-radius:999px;padding:9px 18px;background:#fff;color:var(--navy);font-weight:900;cursor:pointer;opacity:.7}
.face-button.active{background:var(--orange);color:#fff;opacity:1}
.modal-close{position:fixed;right:28px;top:22px;width:48px;height:48px;border:0;border-radius:50%;background:#fff;color:var(--navy);font-size:32px;cursor:pointer}
@media(max-width:1120px){.layout{grid-template-columns:1fr}.side-panel{position:static;max-height:none}.tray{grid-template-columns:repeat(4,1fr);min-height:0}}
@media(max-width:720px){.page-head{flex-direction:column;align-items:flex-start}.layout{width:100%}.board-wrap{border-radius:12px}.tray{grid-template-columns:repeat(2,1fr)}.side-panel{border-radius:16px}.on-board .portion-control{min-width:112px;bottom:-30px}.portion-control strong{font-size:8px}.estimate-write input,.total-write{font-size:27px}.estimate-write span{font-size:22px}.category-tabs{grid-template-columns:repeat(2,1fr)}}

/* V12 · choix enrichi et portions issues des cartes */
.tray{padding-bottom:8px}
.food-card .portion-control strong{min-width:0}
.side-head p b{color:var(--navy)}


/* V18 · résultat exact : célébration courte et discrète */
.exact-celebration{
  position:fixed;
  inset:0;
  z-index:1200;
  pointer-events:none;
  overflow:hidden;
}
.exact-celebration span{
  position:absolute;
  left:var(--x);
  top:-5vh;
  color:#f39200;
  font-size:18px;
  opacity:0;
}
.exact-celebration.play span{
  animation:exactConfetti 6s ease-out var(--d) 1 both;
}
.exact-celebration.play span:nth-child(even){color:#0a67ad}
.exact-board .total-write{
  animation:exactPulse 2s ease-in-out 3;
}
.exact-board .on-board{
  animation:cardBounce 1.6s ease-in-out 3;
}
@keyframes exactConfetti{
  0%{opacity:0;transform:translateY(-3vh) rotate(0deg) scale(.8)}
  12%{opacity:1}
  100%{opacity:0;transform:translateY(88vh) rotate(420deg) scale(1.05)}
}
@keyframes exactPulse{
  0%{transform:scale(1)}
  38%{transform:scale(1.12)}
  72%{transform:scale(.98)}
  100%{transform:scale(1)}
}
@keyframes cardBounce{
  0%,100%{transform:translateZ(0)}
  40%{transform:translateY(-8px)}
  70%{transform:translateY(2px)}
}
@media (prefers-reduced-motion: reduce){
  .exact-celebration.play span,
  .exact-board .total-write,
  .exact-board .on-board{animation:none}
}

/* V21 · adaptation téléphone sans modifier la logique desktop */
.mobile-only{display:none}
.mobile-place-action{display:none}
@media (max-width:760px){
  html,body{overflow-x:hidden}
  .page-head{width:100%;padding:14px 14px 10px;gap:12px;align-items:stretch}
  .page-head h1{font-size:clamp(28px,9vw,40px);line-height:1.06;margin:4px 0 8px}
  .page-head p{font-size:15px;line-height:1.42}
  .head-actions{width:100%;display:grid;grid-template-columns:1fr 1fr}
  .quiet{min-height:46px;padding:10px 12px}
  .layout{display:flex;flex-direction:column;width:100%;gap:12px;margin:0 0 18px}
  .side-panel{order:1;width:calc(100% - 20px);margin:0 10px;padding:16px;box-shadow:0 10px 30px rgba(8,75,122,.12)}
  .board-wrap{order:2;width:calc(100% - 12px);margin:0 6px;border-radius:12px;box-shadow:0 8px 24px rgba(8,75,122,.12)}
  .side-head h2,#result-panel h2{font-size:26px}
  .side-head p{font-size:14px}
  .category-tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .category-tab{min-height:44px;font-size:12px;padding:8px}
  .tray{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;min-height:0}
  .food-card{display:flex;flex-direction:column}
  .card-image{width:100%}
  .portion-control{grid-template-columns:34px minmax(0,1fr) 34px;min-height:42px}
  .portion-step{width:34px;height:34px;font-size:22px}
  .portion-control strong{font-size:10px}
  .mobile-place-action{display:block;width:100%;min-height:42px;margin-top:7px;border:0;border-radius:10px;background:var(--blue);color:#fff;font-weight:900;font-size:12px;padding:8px;cursor:pointer}
  .mobile-place-action.is-placed{background:#e9f4fa;color:var(--navy);border:2px solid #9fc9df}
  .mobile-only{display:block}
  .mobile-estimate{margin:14px 0 10px;padding:13px;border-radius:14px;background:#eef8fd;border:1px solid #cfe5f1}
  .mobile-estimate label{display:block;color:var(--navy);font-size:13px;font-weight:900;margin-bottom:7px}
  .mobile-estimate-row{display:flex;align-items:center;gap:8px}
  .mobile-estimate input{width:100%;min-height:48px;border:2px solid #9fc9df;border-radius:12px;padding:8px 12px;font-size:22px;color:var(--navy);background:#fff}
  .mobile-estimate span{font-size:20px;font-weight:900;color:var(--navy)}
  .estimate-help{display:none}
  .primary{min-height:50px;font-size:16px}
  .on-board .portion-control{display:none}
  .estimate-write{pointer-events:none}
  .estimate-write input{pointer-events:none}
  .toast{max-width:calc(100vw - 24px);border-radius:16px;text-align:center;bottom:12px}
  .modal{padding:12px}
  .modal img{max-width:94vw;max-height:68vh}
  .modal-close{right:10px;top:10px}
}