/* ===== assets/css/style.css ===== */
:root{
  --navy:#0B3D91;
  --blue:#1E6FD9;
  --blue-light:#EAF2FF;
  --bg:#F7F9FC;
  --ink:#0F172A;
  --ink-soft:#5B6B82;
  --coral:#FF8A3D;
  --coral-dark:#E96F1F;
  --white:#FFFFFF;
  --line:#E2E9F3;
  --radius:14px;
  --shadow:0 4px 16px rgba(11,61,145,0.08);
  --shadow-hover:0 10px 28px rgba(11,61,145,0.16);
}
*{box-sizing:border-box;}
body{margin:0;font-family:'Inter',sans-serif;background:var(--bg);color:var(--ink);}
h1,h2,h3,.brand,.btn-primary,.cat-label{font-family:'Manrope',sans-serif;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;}

/* ===== TOP BAR ===== */
.topbar{background:var(--navy);color:#cfe0ff;font-size:13px;}
.topbar-inner{max-width:1280px;margin:0 auto;padding:6px 24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px;}
.topbar a{color:#cfe0ff;opacity:.85;}
.topbar a:hover{opacity:1;text-decoration:underline;}
.topbar-links{display:flex;gap:18px;flex-wrap:wrap;}

/* ===== HEADER ===== */
header.main{background:var(--white);position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(15,23,42,0.06);}
.header-inner{max-width:1280px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;gap:24px;flex-wrap:wrap;}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:22px;color:var(--navy);flex-shrink:0;}
.brand-mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--blue),var(--navy));display:flex;align-items:center;justify-content:center;color:white;font-size:16px;font-weight:800;}
.search-bar{flex:1;display:flex;border:2px solid var(--line);border-radius:10px;overflow:hidden;background:var(--bg);min-width:240px;}
.search-bar input{flex:1;border:none;background:transparent;padding:12px 16px;font-size:14px;outline:none;color:var(--ink);min-width:0;}
.search-bar select{border:none;border-left:1px solid var(--line);background:var(--white);padding:12px 14px;font-size:14px;color:var(--ink-soft);outline:none;}
.search-bar button{background:var(--blue);color:white;border:none;padding:0 20px;font-weight:600;font-size:14px;display:flex;align-items:center;gap:6px;}
.search-bar button:hover{background:var(--navy);}
.header-actions{display:flex;align-items:center;gap:18px;flex-shrink:0;}
.icon-action{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:var(--ink-soft);background:none;border:none;}
.icon-action svg{width:22px;height:22px;}
.icon-action:hover{color:var(--blue);}
.btn-post{background:var(--coral);color:white;padding:11px 20px;border-radius:10px;font-weight:700;font-size:14px;display:flex;align-items:center;gap:6px;border:none;white-space:nowrap;}
.btn-post:hover{background:var(--coral-dark);}

/* ===== CATEGORY STRIP ===== */
.cat-strip{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.cat-strip-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;}
.cat-strip-inner::-webkit-scrollbar{display:none;}
.cat-pill{display:flex;align-items:center;gap:7px;padding:13px 14px;font-size:13.5px;font-weight:600;color:var(--ink-soft);white-space:nowrap;border-bottom:3px solid transparent;}
.cat-pill:hover{color:var(--navy);}
.cat-pill.active{color:var(--navy);border-bottom-color:var(--coral);}

/* ===== HERO BANNER ===== */
.hero{max-width:1280px;margin:20px auto 0;padding:0 24px;}
.hero-banner{background:linear-gradient(120deg,var(--navy) 0%,var(--blue) 65%, #4f9bff 100%);border-radius:18px;padding:36px 40px;color:white;display:flex;justify-content:space-between;align-items:center;gap:24px;position:relative;overflow:hidden;}
.hero-banner::after{content:'';position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,0.08);}
.hero-text h1{font-size:26px;margin:0 0 8px;font-weight:800;}
.hero-text p{margin:0 0 16px;color:#d9e8ff;font-size:14.5px;max-width:440px;}
.hero-cta{background:var(--coral);color:white;padding:11px 22px;border-radius:9px;font-weight:700;font-size:14px;border:none;}
.hero-cta:hover{background:var(--coral-dark);}
.hero-badge{background:rgba(255,255,255,0.15);border:1px solid rgba(255,255,255,0.3);border-radius:30px;padding:5px 13px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:6px;margin-bottom:14px;}

/* ===== LAYOUT ===== */
.layout{max-width:1280px;margin:28px auto;padding:0 24px;display:grid;grid-template-columns:264px 1fr;gap:24px;align-items:start;}

/* ===== SIDEBAR FILTERS ===== */
.filters{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px;position:sticky;top:140px;}
.filters h3{font-size:15px;margin:0 0 14px;color:var(--navy);}
.filter-group{margin-bottom:18px;border-bottom:1px solid var(--line);padding-bottom:18px;}
.filter-group:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0;}
.filter-group label.flabel{display:block;font-size:12.5px;font-weight:700;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.03em;margin-bottom:10px;}
.filter-group select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:13.5px;background:var(--bg);color:var(--ink);outline:none;}
.check-row{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--ink);padding:6px 0;cursor:pointer;}
.check-row input{accent-color:var(--blue);width:16px;height:16px;}
.price-inputs{display:flex;gap:8px;}
.price-inputs input{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:8px;font-size:13px;outline:none;}
.btn-reset{width:100%;background:transparent;border:1.5px solid var(--blue);color:var(--blue);padding:10px;border-radius:8px;font-weight:700;font-size:13.5px;margin-top:6px;}
.btn-reset:hover{background:var(--blue-light);}

/* ===== RESULTS HEADER ===== */
.results-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;flex-wrap:wrap;gap:10px;}
.results-head h2{font-size:20px;margin:0;color:var(--ink);}
.results-head h2 span{color:var(--ink-soft);font-weight:500;font-size:14px;font-family:'Inter';}
.sort-row{display:flex;gap:8px;flex-wrap:wrap;}
.sort-chip{font-size:13px;font-weight:600;color:var(--ink-soft);background:var(--white);border:1px solid var(--line);padding:8px 14px;border-radius:30px;display:flex;align-items:center;gap:5px;}
.sort-chip.active{background:var(--navy);color:white;border-color:var(--navy);}

/* ===== GRID / CARDS ===== */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .2s, transform .2s;position:relative;display:block;}
.card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px);}
.card-link-overlay{position:absolute;inset:0;z-index:1;}
.card-img,.card-body{position:relative;z-index:0;}
.card-img .fav-btn{z-index:2;}
.card-img{position:relative;aspect-ratio:1/1;background:var(--blue-light);overflow:hidden;}
.card-img img{width:100%;height:100%;object-fit:cover;}
.ribbon-top{position:absolute;top:12px;left:-6px;background:linear-gradient(100deg,var(--coral),var(--coral-dark));color:white;font-size:11px;font-weight:800;padding:4px 14px 4px 18px;letter-spacing:.04em;box-shadow:0 3px 8px rgba(0,0,0,.18);}
.ribbon-top::after{content:'';position:absolute;left:0;bottom:-6px;border-left:6px solid var(--coral-dark);border-bottom:6px solid transparent;}
.badge-pro{position:absolute;top:12px;right:12px;background:var(--navy);color:white;font-size:10.5px;font-weight:700;padding:4px 9px;border-radius:5px;letter-spacing:.03em;}
.fav-btn{position:absolute;bottom:10px;right:10px;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,0.92);display:flex;align-items:center;justify-content:center;border:none;box-shadow:0 2px 6px rgba(0,0,0,.15);}
.fav-btn svg{width:17px;height:17px;color:var(--ink-soft);}
.fav-btn:hover svg{color:var(--coral);}
.delivery-tag{position:absolute;bottom:10px;left:10px;background:rgba(11,61,145,0.9);color:white;font-size:10px;font-weight:700;padding:3px 8px;border-radius:5px;display:flex;align-items:center;gap:4px;}
.card-body{padding:13px 14px 15px;}
.price{font-size:17px;font-weight:800;color:var(--navy);font-family:'Manrope';margin-bottom:4px;}
.title{font-size:13.5px;color:var(--ink);line-height:1.35;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:36px;}
.loc-row{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--ink-soft);margin-bottom:10px;}
.loc-row svg{width:13px;height:13px;flex-shrink:0;}
.seller-row{display:flex;align-items:center;gap:7px;border-top:1px solid var(--line);padding-top:10px;}
.seller-avatar{width:22px;height:22px;border-radius:50%;background:var(--blue-light);color:var(--blue);font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.seller-name{font-size:11.5px;color:var(--ink-soft);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

.load-more{display:block;margin:30px auto 0;background:var(--white);border:1.5px solid var(--blue);color:var(--blue);padding:13px 36px;border-radius:10px;font-weight:700;font-size:14px;}
.load-more:hover{background:var(--blue);color:white;}
.empty-state{text-align:center;padding:60px 20px;color:var(--ink-soft);}
.empty-state svg{width:56px;height:56px;color:var(--line);margin-bottom:12px;}

.pill{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11.5px;font-weight:700;}
.pill-attente{background:#FFF4E5;color:#B7791F;}
.pill-publiee{background:#EAFBEF;color:#1E8449;}
.pill-refusee{background:#FEECEC;color:#C0392B;}
.pill-vendue{background:#EAF2FF;color:var(--navy);}
.pill-expiree{background:#F1F1F1;color:#777;}

/* ===== BANNIÈRES SLIDER ===== */
.banniere-wrap{max-width:1280px;margin:18px auto;padding:0 24px;}
.banniere-slider{position:relative;width:100%;border-radius:12px;overflow:hidden;background:var(--blue-light);box-shadow:var(--shadow);}
.banniere-slider::before{content:'';display:block;padding-top:var(--ratio);}
.banniere-track{position:absolute;inset:0;}
.banniere-slide{position:absolute;inset:0;opacity:0;transition:opacity .6s ease;display:block;}
.banniere-slide.active{opacity:1;z-index:1;}
.banniere-slide img{width:100%;height:100%;object-fit:cover;display:block;}
.banniere-dots{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);display:flex;gap:6px;z-index:2;}
.banniere-dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,0.55);cursor:pointer;transition:background .2s,width .2s;}
.banniere-dot.active{background:white;width:18px;border-radius:5px;}

/* Tailles spécifiques par format (desktop) */
.banniere-slider-1200x200{max-height:200px;}
.banniere-slider-728x90{max-width:728px;margin:18px auto;max-height:90px;}
.banniere-slider-200x200{max-width:200px;max-height:200px;}

.banniere-row-mixed{display:flex;gap:18px;align-items:flex-start;flex-wrap:wrap;justify-content:center;margin:18px auto;max-width:1280px;padding:0 24px;}
.banniere-row-mixed .banniere-slider-728x90{margin:0;flex:1;min-width:280px;}
.banniere-row-mixed .banniere-slider-200x200{margin:0;flex-shrink:0;}

@media(max-width:768px){
  .banniere-slider-728x90{max-width:100%;}
  .banniere-row-mixed{flex-direction:column;align-items:center;}
}

/* ===== FORMS (auth, publication) ===== */
.form-card{max-width:520px;margin:40px auto;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);}
.form-card h1{font-size:22px;color:var(--navy);margin:0 0 6px;}
.form-card p.sub{color:var(--ink-soft);font-size:13.5px;margin:0 0 24px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:6px;}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:8px;font-size:14px;outline:none;background:var(--bg);font-family:inherit;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);background:white;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.btn-submit{width:100%;background:var(--blue);color:white;border:none;padding:13px;border-radius:9px;font-weight:700;font-size:14.5px;}
.btn-submit:hover{background:var(--navy);}
.alert{padding:12px 16px;border-radius:8px;font-size:13.5px;margin-bottom:16px;}
.alert-error{background:#FEECEC;color:#C0392B;border:1px solid #F5B7B1;}
.alert-success{background:#EAFBEF;color:#1E8449;border:1px solid #A9DFBF;}
.form-foot{text-align:center;font-size:13.5px;color:var(--ink-soft);margin-top:18px;}
.form-foot a{color:var(--blue);font-weight:600;}

/* ===== DETAIL ANNONCE ===== */
.detail-wrap{max-width:1100px;margin:28px auto;padding:0 24px;display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:start;}
.detail-gallery{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.detail-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.detail-info{padding:20px 4px 0;}
.detail-info h1{font-size:22px;margin:0 0 8px;color:var(--ink);}
.detail-price{font-size:26px;font-weight:800;color:var(--navy);font-family:'Manrope';margin-bottom:10px;}
.detail-meta{display:flex;gap:16px;color:var(--ink-soft);font-size:13px;margin-bottom:18px;flex-wrap:wrap;}
.detail-desc{line-height:1.7;font-size:14.5px;color:var(--ink);white-space:pre-line;}
.seller-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px;}
.seller-card .seller-avatar{width:46px;height:46px;font-size:16px;}
.seller-card-top{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.btn-contact{width:100%;background:var(--coral);color:white;border:none;padding:13px;border-radius:9px;font-weight:700;margin-top:6px;}
.btn-contact:hover{background:var(--coral-dark);}

/* ===== FOOTER ===== */
footer{background:var(--navy);color:#cfe0ff;margin-top:40px;}
.footer-inner{max-width:1280px;margin:0 auto;padding:44px 24px 24px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}
.footer-inner h4{color:white;font-size:14px;margin:0 0 14px;font-family:'Manrope';}
.footer-inner p{font-size:13px;line-height:1.6;color:#a9c2ea;}
.footer-inner ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px;}
.footer-inner a{font-size:13px;color:#a9c2ea;}
.footer-inner a:hover{color:white;}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.12);text-align:center;padding:16px;font-size:12.5px;color:#7d9bd1;}

@media (max-width: 980px){
  .layout{grid-template-columns:1fr;}
  .filters{position:static;}
  .grid{grid-template-columns:repeat(2,1fr);}
  .footer-inner{grid-template-columns:1fr 1fr;}
  .search-bar select{display:none;}
  .detail-wrap{grid-template-columns:1fr;}
}
@media (max-width: 600px){
  .grid{grid-template-columns:repeat(2,1fr);gap:12px;}
  .hero-banner{flex-direction:column;text-align:center;padding:28px 22px;}
  .header-inner{flex-wrap:wrap;}
  .field-row{grid-template-columns:1fr;}
}