/* ================================================================
   Nova Lite Design — Afficheur produits Catalogue IA
   Vitrine animée · effet "wouah" · mobile-first
   ================================================================ */
.nld-wrap{
    --nld-primary:#8b5cf6;
    --nld-accent:#ec4899;
    --nld-gold:#f59e0b;
    --nld-ink:#1e1b2e;
    --nld-muted:#6b7280;
    --nld-bg:#faf7ff;
    --nld-card:#ffffff;
    --nld-radius:16px;
    --nld-grad:linear-gradient(135deg,#8b5cf6,#ec4899 55%,#f59e0b);
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
    color:var(--nld-ink);
    max-width:1280px;margin:0 auto;padding:8px;
    -webkit-font-smoothing:antialiased;
}
.nld-wrap *{box-sizing:border-box;}

/* ---------- HEAD ---------- */
.nld-head{text-align:center;padding:18px 12px 6px;}
.nld-title{
    font-size:clamp(22px,4vw,34px);font-weight:900;margin:0 0 6px;line-height:1.15;
    background:var(--nld-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.nld-sub{font-size:14px;color:var(--nld-muted);margin:0 auto 12px;max-width:640px;line-height:1.5;}
.nld-trust{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:14px;}
.nld-trust span{
    font-size:12px;font-weight:600;background:#fff;border:1px solid #eee;color:#4b5563;
    padding:5px 12px;border-radius:20px;box-shadow:0 1px 4px rgba(0,0,0,.04);
}
.nld-searchbar{max-width:460px;margin:0 auto 6px;}
.nld-search{
    width:100%;padding:12px 18px;border:1.5px solid #e9d5ff;border-radius:30px;
    font-size:14px;outline:none;background:#fff;transition:border-color .2s,box-shadow .2s;
}
.nld-search:focus{border-color:var(--nld-primary);box-shadow:0 0 0 3px rgba(139,92,246,.15);}

.nld-empty{text-align:center;color:var(--nld-muted);padding:40px 12px;font-size:15px;}

/* ---------- GRID ---------- */
.nld-grid{
    display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:10px 4px;
}
@media(min-width:680px){.nld-grid{grid-template-columns:repeat(3,1fr);gap:14px;}}
@media(min-width:1000px){.nld-grid{grid-template-columns:repeat(4,1fr);gap:16px;}}

/* ---------- CARD ---------- */
.nld-card{
    position:relative;background:var(--nld-card);border-radius:var(--nld-radius);
    overflow:hidden;border:1.5px solid #f0ecfa;
    box-shadow:0 2px 10px rgba(30,27,46,.06);
    display:flex;flex-direction:column;
    transition:transform .35s cubic-bezier(.34,1.56,.64,1),box-shadow .35s,border-color .3s;
    animation:nldIn .5s ease both;
}
@keyframes nldIn{from{opacity:0;transform:translateY(22px) scale(.97)}to{opacity:1;transform:none}}
.nld-card:hover{
    transform:translateY(-6px) scale(1.02);
    box-shadow:0 16px 36px -10px rgba(139,92,246,.32);
    border-color:rgba(139,92,246,.3);
}
/* halo arc-en-ciel sur cartes populaires */
.nld-card.nld-hot::before{
    content:'';position:absolute;inset:-2px;border-radius:calc(var(--nld-radius) + 2px);z-index:-1;
    background:linear-gradient(135deg,#8b5cf6,#ec4899,#f59e0b,#8b5cf6);background-size:300% 300%;
    opacity:0;transition:opacity .4s;animation:nldFlow 3s ease infinite;
}
.nld-card.nld-hot:hover::before{opacity:.9;}
@keyframes nldFlow{0%{background-position:0 50%}50%{background-position:100% 50%}100%{background-position:0 50%}}

/* badges */
.nld-badges{position:absolute;top:8px;left:8px;z-index:4;display:flex;flex-direction:column;gap:4px;}
.nld-badge{font-size:9px;font-weight:800;letter-spacing:.4px;padding:3px 8px;border-radius:6px;color:#fff;text-transform:uppercase;}
.nld-b-hot{background:linear-gradient(135deg,#ff4d4f,#ff7a45);animation:nldGlow 1.6s ease-in-out infinite;}
@keyframes nldGlow{0%,100%{box-shadow:0 0 6px rgba(255,77,79,.5)}50%{box-shadow:0 0 16px rgba(255,77,79,.85)}}
.nld-b-new{background:linear-gradient(135deg,#6366f1,#8b5cf6);}
.nld-b-out{background:#6b7280;}

/* image */
.nld-card-img{
    all:unset;display:block;position:relative;width:100%;padding-top:100%;
    overflow:hidden;cursor:pointer;background:linear-gradient(135deg,#ede9fe,#fce7f3);
}
.nld-card-img img{
    position:absolute;inset:0;width:100%!important;height:100%!important;max-width:none!important;
    object-fit:cover;display:block;transition:transform .6s cubic-bezier(.25,.46,.45,.94),filter .4s;
}
.nld-card:hover .nld-card-img img{transform:scale(1.06);filter:saturate(1.06) brightness(1.02);}
.nld-img-ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:44px;}
.nld-img-eye{
    position:absolute;left:50%;bottom:10px;transform:translateX(-50%) translateY(8px);
    background:rgba(30,27,46,.78);color:#fff;font-size:11px;font-weight:700;padding:5px 12px;border-radius:20px;
    opacity:0;transition:opacity .3s,transform .3s;backdrop-filter:blur(4px);pointer-events:none;
}
.nld-card:hover .nld-img-eye{opacity:1;transform:translateX(-50%) translateY(0);}
/* shimmer */
.nld-card-img::after{
    content:'';position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;
    background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.22) 50%,transparent 60%);
    background-size:300% 100%;transition:opacity .4s;
}
.nld-card:hover .nld-card-img::after{opacity:1;animation:nldShim 1.4s ease-out;}
@keyframes nldShim{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* info */
.nld-card-info{padding:10px 11px 12px;display:flex;flex-direction:column;flex:1;}
.nld-card-title{font-size:13.5px;font-weight:700;line-height:1.3;margin:0 0 3px;cursor:pointer;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.nld-card-title:hover{color:var(--nld-primary);}
.nld-card-ref{font-size:10px;color:#9ca3af;margin:0 0 4px;font-weight:600;letter-spacing:.3px;}
.nld-card-desc{font-size:11.5px;color:var(--nld-muted);line-height:1.45;margin:0 0 6px;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.nld-card-dispo{font-size:10.5px;color:#16a34a;font-weight:600;margin:0 0 8px;}
.nld-card-bottom{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:6px;flex-wrap:wrap;}
.nld-price{font-size:17px;font-weight:900;background:var(--nld-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1;}
.nld-actions{display:flex;gap:5px;align-items:center;}
.nld-btn-view{all:unset;cursor:pointer;font-size:14px;padding:7px 9px;border-radius:10px;background:#f5f0ff;color:#7c3aed;line-height:1;transition:background .2s;}
.nld-btn-view:hover{background:#ece4ff;}
.nld-btn-buy{
    all:unset;cursor:pointer;font-size:11.5px;font-weight:800;color:#fff;background:var(--nld-grad);
    padding:8px 12px;border-radius:10px;line-height:1;white-space:nowrap;
    box-shadow:0 4px 12px rgba(236,72,153,.3);transition:transform .2s,box-shadow .2s,opacity .2s;
}
.nld-btn-buy:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(236,72,153,.45);}
.nld-btn-buy.nld-loading{opacity:.7;pointer-events:none;}
.nld-btn-buy.nld-ok{background:#16a34a;}

/* ---------- FOOT / LOAD MORE ---------- */
.nld-foot{text-align:center;padding:18px 0 8px;}
.nld-more{
    all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:8px;
    font-size:14px;font-weight:800;color:#fff;background:var(--nld-grad);
    padding:13px 30px;border-radius:30px;box-shadow:0 8px 22px rgba(139,92,246,.35);
    transition:transform .2s,box-shadow .2s;
}
.nld-more:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 12px 28px rgba(139,92,246,.45);}
.nld-more.nld-loading{opacity:.7;pointer-events:none;}
.nld-count{font-size:12px;color:var(--nld-muted);margin:12px 0 0;}

/* ---------- MODALE ---------- */
.nld-modal-backdrop{
    position:fixed;inset:0;background:rgba(20,15,40,.6);z-index:99999;
    display:flex;align-items:center;justify-content:center;padding:14px;
    opacity:0;pointer-events:none;transition:opacity .3s;backdrop-filter:blur(5px);
}
.nld-modal-backdrop.nld-show{opacity:1;pointer-events:auto;}
.nld-modal{
    background:#fff;border-radius:22px;max-width:560px;width:100%;max-height:92vh;overflow-y:auto;
    position:relative;transform:translateY(28px) scale(.96);transition:transform .35s cubic-bezier(.34,1.56,.64,1);
    box-shadow:0 30px 70px rgba(0,0,0,.35);
}
.nld-modal-backdrop.nld-show .nld-modal{transform:none;}
.nld-modal-close{
    position:absolute;top:12px;right:12px;z-index:5;width:36px;height:36px;border:none;cursor:pointer;
    background:rgba(20,15,40,.55);color:#fff;border-radius:50%;font-size:22px;line-height:1;
    display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px);
}
.nld-modal-close:hover{background:rgba(20,15,40,.85);}
.nld-m-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:22px 22px 0 0;display:block;background:#ede9fe;}
.nld-m-body{padding:18px 20px 22px;}
.nld-m-title{font-size:20px;font-weight:800;margin:0 0 4px;line-height:1.25;}
.nld-m-ref{font-size:11px;color:#9ca3af;font-weight:600;margin:0 0 10px;}
.nld-m-price{font-size:26px;font-weight:900;background:var(--nld-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin:0 0 12px;}
.nld-m-desc{font-size:14px;color:#4b5563;line-height:1.65;margin:0 0 14px;}
.nld-m-row{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 14px;}
.nld-m-chip{font-size:12px;font-weight:600;background:#f5f0ff;color:#6d28d9;padding:5px 12px;border-radius:14px;}
.nld-m-formats{font-size:13px;color:#4b5563;background:#faf7ff;border:1px solid #efe7ff;border-radius:12px;padding:10px 14px;margin:0 0 16px;line-height:1.6;}
.nld-m-formats strong{color:var(--nld-ink);}
.nld-m-actions{display:flex;gap:10px;}
.nld-m-buy{
    flex:1;all:unset;cursor:pointer;text-align:center;font-size:15px;font-weight:800;color:#fff;background:var(--nld-grad);
    padding:14px;border-radius:14px;box-shadow:0 6px 20px rgba(236,72,153,.35);transition:transform .2s,box-shadow .2s,opacity .2s;
}
.nld-m-buy:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(236,72,153,.5);}
.nld-m-buy.nld-loading{opacity:.7;pointer-events:none;}
.nld-m-buy.nld-ok{background:#16a34a;}
.nld-m-trust{display:flex;justify-content:center;gap:16px;margin-top:14px;padding-top:14px;border-top:1px solid #f0f0f0;}
.nld-m-trust span{font-size:11px;color:var(--nld-muted);font-weight:600;}

/* toast */
.nld-toast{
    position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(120px);
    background:var(--nld-ink);color:#fff;padding:12px 22px;border-radius:30px;font-size:14px;font-weight:700;
    z-index:100000;box-shadow:0 10px 30px rgba(0,0,0,.3);transition:transform .4s cubic-bezier(.34,1.56,.64,1);white-space:nowrap;
}
.nld-toast.nld-show{transform:translateX(-50%) translateY(0);}

@media(max-width:480px){
    .nld-card-title{font-size:12px;}
    .nld-price{font-size:15px;}
    .nld-btn-buy{font-size:10.5px;padding:7px 9px;}
    .nld-card-info{padding:8px 9px 10px;}
}

/* ================================================================
   POPULAIRES — carrousel horizontal (style Pinduoduo)
   ================================================================ */
.nld-pop{margin:6px 2px 10px;}
.nld-pop-head{
    display:flex;align-items:center;gap:7px;font-size:15px;font-weight:800;color:var(--nld-ink);
    padding:2px 6px 8px;
}
.nld-pop-flame{font-size:18px;animation:nldFlame 1.4s ease-in-out infinite;}
@keyframes nldFlame{0%,100%{transform:scale(1) rotate(-3deg)}50%{transform:scale(1.18) rotate(3deg)}}
.nld-pop-hint{font-size:11px;font-weight:600;color:var(--nld-muted);}
.nld-carousel{
    display:flex;gap:12px;overflow-x:auto;overflow-y:hidden;padding:4px 4px 14px;
    scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:thin;
    scrollbar-color:var(--nld-primary) transparent;cursor:grab;
}
.nld-carousel.nld-drag{cursor:grabbing;scroll-snap-type:none;}
.nld-carousel::-webkit-scrollbar{height:6px;}
.nld-carousel::-webkit-scrollbar-thumb{background:linear-gradient(90deg,#8b5cf6,#ec4899);border-radius:10px;}
.nld-carousel::-webkit-scrollbar-track{background:transparent;}
.nld-carousel .nld-card{
    flex:0 0 190px;width:190px;scroll-snap-align:start;animation:nldSlideX .5s ease both;
}
@keyframes nldSlideX{from{opacity:0;transform:translateX(26px)}to{opacity:1;transform:none}}
@media(min-width:680px){.nld-carousel .nld-card{flex-basis:220px;width:220px;}}

/* ================================================================
   CHIPS — filtre par catégorie (les plus fréquentes d'abord)
   ================================================================ */
.nld-chips{
    display:flex;gap:8px;overflow-x:auto;overflow-y:hidden;padding:8px 4px 12px;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;
    position:sticky;top:0;z-index:20;background:linear-gradient(180deg,var(--nld-bg) 70%,transparent);
}
.nld-chips::-webkit-scrollbar{display:none;}
.nld-chip{
    all:unset;cursor:pointer;white-space:nowrap;flex:0 0 auto;
    font-size:13px;font-weight:700;color:#4b5563;background:#fff;border:1.5px solid #eee;
    padding:8px 15px;border-radius:22px;display:inline-flex;align-items:center;gap:6px;
    box-shadow:0 1px 4px rgba(0,0,0,.04);transition:transform .2s,box-shadow .2s,background .25s,color .25s,border-color .25s;
}
.nld-chip:hover{transform:translateY(-1px);border-color:rgba(139,92,246,.4);}
.nld-chip-n{font-size:10px;font-weight:800;background:#f0ecfa;color:#7c3aed;padding:1px 7px;border-radius:10px;transition:background .25s,color .25s;}
.nld-chip-active{
    background:var(--nld-grad);color:#fff;border-color:transparent;
    box-shadow:0 6px 16px -4px rgba(139,92,246,.5);transform:translateY(-1px);
}
.nld-chip-active .nld-chip-n{background:rgba(255,255,255,.28);color:#fff;}

/* compteur de vues sur la carte (preuve sociale) */
.nld-views{position:absolute;top:8px;right:8px;z-index:4;font-size:10px;font-weight:700;
    background:rgba(20,15,40,.6);color:#fff;padding:3px 8px;border-radius:12px;backdrop-filter:blur(4px);}

@media(max-width:480px){
    .nld-carousel .nld-card{flex-basis:150px;width:150px;}
    .nld-pop-head{font-size:14px;}
    .nld-chip{font-size:12px;padding:7px 13px;}
}

/* ================================================================
   ✨ WOW 2026 — favoris · pour vous · récemment vus · skeleton
   ================================================================ */
.nld-card { animation: nldIn .38s ease both; }
@keyframes nldIn { from { opacity: 0; transform: translateY(14px) scale(.98); } to { opacity: 1; transform: none; } }

.nld-skel {
    border-radius: 14px; min-height: 300px;
    background: linear-gradient(100deg, #ececf1 30%, #f7f7fb 50%, #ececf1 70%);
    background-size: 200% 100%;
    animation: nldShimmer 1.1s linear infinite;
}
@keyframes nldShimmer { to { background-position: -200% 0; } }

.nld-fav {
    position: absolute; top: 8px; right: 8px; z-index: 3;
    width: 34px; height: 34px; border-radius: 50%; border: 0; cursor: pointer;
    background: rgba(255,255,255,.92); box-shadow: 0 2px 8px rgba(0,0,0,.18);
    font-size: 16px; line-height: 34px; text-align: center; padding: 0;
    transition: transform .15s ease;
}
.nld-fav:hover { transform: scale(1.15); }
.nld-fav-on { animation: nldPop .3s ease; }
@keyframes nldPop { 50% { transform: scale(1.45); } }

.nld-chip-foryou {
    background: linear-gradient(90deg, #8b5cf6, #ec4899) !important;
    color: #fff !important; border-color: transparent !important;
}
.nld-seen .nld-pop-head { color: #6d28d9; }