*{box-sizing:border-box}body{margin:0;background:#f4f7f9;color:#17283b;font:16px/1.5 system-ui,-apple-system,Segoe UI,Arial,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{width:min(1180px,94%);margin:auto}header{background:white;border-bottom:1px solid #e4e9ef;position:sticky;top:0;z-index:5}.nav{min-height:75px;display:flex;align-items:center;justify-content:space-between;gap:15px}.logo{font-weight:900;font-size:29px;color:var(--dark);letter-spacing:-1px}.logo span{color:var(--accent)}.logo small{font-size:10px;letter-spacing:0}.nav nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.btn{display:inline-block;background:var(--accent);color:#fff;border:0;padding:12px 20px;border-radius:9px;cursor:pointer;font-weight:700}.btn:hover{filter:brightness(1.08);text-decoration:none}.hero{background:linear-gradient(110deg,var(--dark),var(--accent));border-radius:18px;padding:45px;color:#fff;margin:24px 0}.hero h1{font-size:clamp(25px,4vw,42px);margin:0}.hero p{opacity:.9}.search{background:white;border-radius:12px;padding:12px;display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:8px}.search input,.search select{min-width:0}.filters{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}input,select,textarea{font:inherit;border:1px solid #cdd7df;border-radius:8px;padding:11px;width:100%;background:#fff}h2{margin:25px 0 15px}.categories{display:flex;flex-wrap:wrap;gap:9px}.categories a{padding:10px 15px;background:white;border-radius:30px;border:1px solid #dce6eb;font-size:14px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:25px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.featured{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:white;border:1px solid #e3e9ef;border-radius:13px;overflow:hidden;color:inherit;box-shadow:0 3px 12px #11223309}.card:hover{text-decoration:none;box-shadow:0 7px 25px #1122331a}.photo{height:165px;display:grid;place-items:center;background:#e9eff3;font-size:36px}.photo img,.card>img{width:100%;height:165px;object-fit:cover}.pad{padding:13px}.pad strong{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.pad p{margin:7px 0}.price{color:var(--accent);font-size:21px;font-weight:800}.pad small{color:#637487}.side-ad{max-width:100%;border-radius:10px;margin-bottom:15px}.panel{background:white;padding:25px;margin:25px 0;border:1px solid #e4ebef;border-radius:15px}.narrow{max-width:500px;margin:40px auto}.panel label{display:block;font-weight:600;margin-bottom:15px}.panel label input,.panel label select,.panel label textarea{display:block;margin-top:6px}.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.wide{grid-column:1/-1}.formgrid button{align-self:end}.inline{display:inline}.link{border:0;background:transparent;color:var(--accent);cursor:pointer;font:inherit}.alert,.success{margin:15px 0;padding:12px 18px;border-radius:8px;background:#ffe9e6;color:#a32d20}.success{background:#dcf7e8;color:#145e35}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.stats .panel{margin:0;padding:18px}.stats h2{margin:8px 0}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid #e7ebef}th{font-size:13px}.detail-photo{width:100%;max-height:530px;object-fit:contain;background:#f0f3f5;border-radius:10px}.pagination{display:flex;gap:18px;margin:20px 0}footer{margin-top:60px;background:var(--dark);color:white;padding:30px 0}@media(max-width:850px){.layout{grid-template-columns:1fr}.layout aside{display:none}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.featured{grid-template-columns:repeat(2,minmax(0,1fr))}.stats{grid-template-columns:repeat(2,1fr)}.search{grid-template-columns:1fr 1fr}.search>input:first-child{grid-column:1/-1}.filters{grid-template-columns:1fr 1fr}.nav{align-items:flex-start;flex-direction:column;padding:12px 0}.nav nav{gap:12px}}@media(max-width:500px){.cards{grid-template-columns:1fr 1fr;gap:9px}.pad{padding:9px}.photo,.photo img{height:125px}.formgrid{grid-template-columns:1fr}.wide{grid-column:auto}.hero{padding:22px}.search{grid-template-columns:1fr}.search>input:first-child{grid-column:auto}.stats{grid-template-columns:1fr 1fr}table{display:block;overflow-x:auto}.nav nav{font-size:13px}}
.ad-slider{height:245px;position:relative;overflow:hidden;border-radius:16px;margin:25px 0;background:#14273c}.ad-track{display:flex;height:100%;transition:transform .5s ease}.ad-slide{min-width:100%;height:100%;position:relative;color:white}.ad-slide img{width:100%;height:100%;object-fit:cover}.ad-slide span{position:absolute;bottom:0;left:0;right:0;padding:13px 18px;background:#0009;color:white}.ad-prev,.ad-next{position:absolute;top:45%;border:0;border-radius:50%;padding:6px 14px;font-size:25px;cursor:pointer;background:#fff9}.ad-prev{left:12px}.ad-next{right:12px}.gallery-photo{display:inline-block;width:calc(50% - 8px);height:250px;object-fit:cover;margin:4px;border-radius:10px}@media(max-width:600px){.ad-slider{height:150px}.gallery-photo{width:100%;height:220px}}

/* Layout estabilizado: componentes isolados e dimensionamento consistente */
html{overflow-x:hidden}body{min-width:0}img{max-width:100%}
.container,.panel,.hero,.layout,.cards,.card{min-width:0}
.ad-slider{height:auto;aspect-ratio:5/1;min-height:160px;max-height:300px}
.ad-track{height:100%;min-width:0}
.ad-slide{flex:0 0 100%;min-width:0;height:100%}
.ad-slide img{display:block;width:100%;height:100%;object-fit:cover}
.gallery-photo{width:calc(50% - 12px);max-width:420px;height:260px;object-fit:cover;vertical-align:top}
@media(max-width:850px){.layout{grid-template-columns:minmax(0,1fr)}.search{grid-template-columns:1fr 1fr}.filters{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.ad-slider{aspect-ratio:2.6/1;min-height:145px}.gallery-photo{width:100%;max-width:none;height:auto;max-height:350px}.cards,.featured{grid-template-columns:repeat(2,minmax(0,1fr))}.search,.filters{grid-template-columns:minmax(0,1fr)}}

/* V4 - temas modernos e estrutura independente de paleta */
body{background:var(--site-bg,#f4f7f9);transition:background .25s ease}
.hero{background:linear-gradient(115deg,var(--dark) 0%,var(--accent) 72%,color-mix(in srgb,var(--accent),#ffffff 25%) 100%);box-shadow:0 12px 36px color-mix(in srgb,var(--accent),transparent 82%)}
.card,.panel,.categories a{transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover,.categories a:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent),transparent 60%)}
.view-switch{display:flex;justify-content:flex-end;gap:8px;margin:0 0 15px}
.view-switch a{padding:7px 13px;border-radius:8px;background:#fff;border:1px solid #dce4eb}
.view-switch a.selected{background:var(--accent);color:#fff}
.layout{grid-template-columns:150px minmax(0,1fr) 180px;gap:16px}
.layout .left-ads{min-width:0}
.listing-list{grid-template-columns:1fr}
.listing-list .card{display:grid;grid-template-columns:210px minmax(0,1fr);min-height:155px}
.listing-list .card .photo,.listing-list .card .photo img{height:100%;min-height:155px}
.listing-list .card .pad{display:flex;flex-direction:column;justify-content:center}
.listing-list .card .pad strong{white-space:normal}
.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:25px}
.seller-box{align-self:start;border:1px solid #e0e8f0;border-radius:14px;padding:20px;background:#f8fbff;position:sticky;top:90px}
.seller-box h2{margin-top:0}
.verified{color:#087d45;font-weight:800}
.banner-admin{display:grid;grid-template-columns:150px 1fr;gap:16px;border-top:1px solid #e3eaf0;padding:15px 0}
.banner-admin img{width:150px;height:105px;object-fit:contain;background:#f3f5f7}
.banner-editor{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.banner-editor label{margin:0}
.banner-editor button{padding:9px;border-radius:7px;border:1px solid #ccd7e0;background:#fff;cursor:pointer}
.verify-row,.chat-bubble{padding:12px;border-bottom:1px solid #e2e8f0}
@media(max-width:1100px){.layout{grid-template-columns:minmax(0,1fr) 180px}.left-ads{display:none}}
@media(max-width:800px){.layout{grid-template-columns:minmax(0,1fr)}.layout aside{display:block}.detail-layout{grid-template-columns:1fr}.seller-box{position:static}.banner-admin{grid-template-columns:1fr}.banner-editor{grid-template-columns:1fr}}
@media(max-width:600px){.listing-list .card{grid-template-columns:120px minmax(0,1fr)}.listing-list .card .photo,.listing-list .card .photo img{min-height:140px}.hero{padding:22px}.search{grid-template-columns:1fr}.filters{grid-template-columns:1fr}}

/* Ajuste da busca: botão compacto com lupa, mantendo filtros e responsividade */
/* Busca principal: primeira linha com 4 campos; lupa dentro do campo de texto */
.hero form.search{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(0,1.15fr) minmax(0,1.1fr) minmax(0,.85fr);gap:10px;align-items:stretch;width:100%;max-width:100%}
.hero form.search .search-query{grid-column:1;grid-row:1;position:relative;min-width:0;display:block}
.hero form.search .search-query input[name="q"]{width:100%;min-width:0;height:48px;padding:11px 54px 11px 13px}
.hero form.search .search-query .search-icon-btn{position:absolute;right:4px;top:4px;width:40px;height:40px;min-width:40px;max-width:40px;display:flex;align-items:center;justify-content:center;padding:0;margin:0;border-radius:7px;line-height:1}
.hero form.search .search-query .search-icon-btn svg{display:block;flex-shrink:0}
.hero form.search>select[name="category"]{grid-column:2;grid-row:1}
.hero form.search>input[name="city"]{grid-column:3;grid-row:1}
.hero form.search>select[name="state"]{grid-column:4;grid-row:1}
.hero form.search>select,.hero form.search>input{height:48px;min-width:0;width:100%;max-width:100%}
.hero form.search .filters{grid-column:1/-1;grid-row:2;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;min-width:0}
.hero form.search .filters input{min-width:0;width:100%;height:48px}
@media(max-width:900px){.hero form.search{grid-template-columns:repeat(2,minmax(0,1fr))}.hero form.search .search-query{grid-column:1/-1;grid-row:1}.hero form.search>select[name="category"]{grid-column:1;grid-row:2}.hero form.search>input[name="city"]{grid-column:2;grid-row:2}.hero form.search>select[name="state"]{grid-column:1/-1;grid-row:3}.hero form.search .filters{grid-column:1/-1;grid-row:4;grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:540px){.hero form.search{grid-template-columns:minmax(0,1fr)}.hero form.search .search-query{grid-column:1;grid-row:1}.hero form.search>select[name="category"]{grid-column:1;grid-row:2}.hero form.search>input[name="city"]{grid-column:1;grid-row:3}.hero form.search>select[name="state"]{grid-column:1;grid-row:4}.hero form.search .filters{grid-column:1;grid-row:5;grid-template-columns:minmax(0,1fr)}}

.listing-manager{border:1px solid #dce6ed;border-radius:10px;padding:14px;margin:10px 0}.listing-manager summary{cursor:pointer}.listing-manager form{margin-top:14px}.table-scroll{overflow-x:auto}.table-scroll table{min-width:780px}.table-scroll td{vertical-align:top}.table-scroll details{min-width:140px}.table-scroll button{margin:5px 0}