/* ===== RELIKA — dark storefront ===== */
:root{
  --bg:#0e0d12; --surface:#17151d; --surface-2:#1f1c28; --surface-3:#26222f;
  --text:#f4f2f8; --dim:#c6c1d4; --muted:#928ca2;
  --border:#2c2836; --border-2:#3a3446;
  --purple:#7c3aed; --purple-2:#8b5cf6; --purple-deep:#5b21b6;
  --glow:rgba(124,58,237,.35);
  --red:#ff6b81; --green:#34d399;
  --maxw:1440px; --font:'Helvetica Neue',Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased}
body{background-image:radial-gradient(1200px 500px at 50% -200px, rgba(124,58,237,.14), transparent 70%)}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;color:inherit}
input,select,textarea{font-family:inherit}
::selection{background:var(--purple);color:#fff}

/* ---------- HEADER ---------- */
.site-header{position:sticky;top:0;z-index:40;background:rgba(14,13,18,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.header-inner{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;gap:24px;padding:14px 28px}
.wordmark{display:flex;align-items:center}
.wordmark img{height:30px;display:block}
.search{flex:1;display:flex;align-items:center;border:1px solid var(--border-2);border-radius:8px;height:44px;max-width:760px;background:var(--surface);overflow:hidden;transition:border-color .15s}
.search:focus-within{border-color:var(--purple)}
.search-ico{display:flex;align-items:center;padding:0 12px;color:var(--muted)}
.search input{flex:1;border:0;outline:none;font-size:15px;height:100%;background:transparent;color:var(--text)}
.search input::placeholder{color:var(--muted)}
.search-btn{background:none;border:0;padding:0 22px;font-size:12px;font-weight:700;letter-spacing:1px;color:var(--dim)}
.search-btn:hover{color:var(--text)}
.header-actions{display:flex;align-items:center;gap:10px}
.btn-outline{background:transparent;border:1px solid var(--border-2);border-radius:7px;padding:11px 18px;font-size:12px;font-weight:700;letter-spacing:.5px;color:var(--text);transition:.15s}
.btn-outline:hover{border-color:var(--purple);color:#fff}
.btn-solid{background:var(--purple);color:#fff;border:1px solid var(--purple);border-radius:7px;padding:11px 18px;font-size:12px;font-weight:700;letter-spacing:.5px;transition:.15s;box-shadow:0 4px 16px -6px var(--glow)}
.btn-solid:hover{background:var(--purple-2);border-color:var(--purple-2);box-shadow:0 6px 22px -6px var(--glow);transform:translateY(-1px)}
.btn-solid.sm{padding:9px 20px}
.btn-outline.block,.btn-solid.block{display:block;width:100%}
.btn-solid.big{padding:15px}
.cart-toggle{position:relative;background:none;border:0;padding:6px;display:flex;align-items:center;color:var(--text)}
.cart-toggle:hover{color:var(--purple-2)}
.cart-count{position:absolute;top:-2px;right:-4px;background:var(--purple);color:#fff;font-size:10px;font-weight:700;min-width:16px;height:16px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.main-nav{max-width:var(--maxw);margin:0 auto;display:flex;justify-content:center;gap:40px;padding:14px 28px;border-top:1px solid var(--border)}
.main-nav a{font-size:12px;font-weight:700;letter-spacing:1px;color:var(--dim);position:relative;padding-bottom:2px}
.main-nav a::after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--purple);transition:width .2s}
.main-nav a:hover{color:#fff}
.main-nav a:hover::after{width:100%}

/* ---------- TICKER ---------- */
.ticker{background:linear-gradient(90deg,var(--purple-deep),var(--purple));color:#fff;overflow:hidden;white-space:nowrap;font-size:11px;font-weight:700;letter-spacing:1.5px}
.ticker-track{display:inline-flex;animation:ticker 26s linear infinite;padding:9px 0}
.ticker-track span{padding:0 8px}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- LAYOUT ---------- */
.layout{max-width:var(--maxw);margin:0 auto;padding:26px 28px 60px}
.feed-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.listing-count{font-size:15px;color:var(--dim)}
.listing-count strong{color:var(--text)}
.feed-head-right{display:flex;align-items:center;gap:14px}
.sort{border:1px solid var(--border-2);border-radius:7px;padding:11px 14px;font-size:13px;background:var(--surface);color:var(--text)}
.feed-body{display:grid;grid-template-columns:250px 1fr;gap:30px}

/* ---------- FILTERS ---------- */
.filters{font-size:14px}
.sizes-box{background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--border);border-radius:12px;padding:18px;margin-bottom:22px}
.sizes-box p{font-size:13px;color:var(--dim);margin-bottom:14px;line-height:1.5}
.filter-group{border-top:1px solid var(--border);padding:16px 0}
.filter-group h4{font-size:15px;margin-bottom:12px}
.filter-list{display:flex;flex-direction:column;gap:9px}
.filter-list.scroll{max-height:210px;overflow:auto;padding-right:6px}
.filter-list label{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--dim);cursor:pointer}
.filter-list label:hover{color:#fff}
.filter-list input[type=checkbox]{accent-color:var(--purple)}
.filter-list .count{color:var(--muted);font-size:12px;margin-left:auto}
.price-row{display:flex;align-items:center;gap:8px;color:var(--muted)}
.price-row input{width:100%;border:1px solid var(--border-2);border-radius:6px;padding:9px;font-size:13px;background:var(--surface);color:var(--text)}
.price-row input:focus{outline:none;border-color:var(--purple)}
.clear-filters{margin-top:16px;background:none;border:0;text-decoration:underline;font-size:13px;color:var(--muted)}
.clear-filters:hover{color:var(--purple-2)}

/* ---------- GRID ---------- */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px 16px;align-content:start}
.card{position:relative;display:flex;flex-direction:column;cursor:pointer;transition:transform .18s}
.card:hover{transform:translateY(-4px)}
.card-img{aspect-ratio:4/5;background:var(--surface-2);overflow:hidden;border-radius:12px;transition:box-shadow .2s}
.card:hover .card-img{box-shadow:0 12px 30px -10px var(--glow)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:opacity .3s,transform .35s;opacity:0}
.card-img img.loaded{opacity:1}
.card:hover .card-img img.loaded{transform:scale(1.04)}
.card-img.noimg{position:relative}
.card-img.noimg::after{content:'image unavailable';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:11px;letter-spacing:.5px}
.card-time{font-size:11px;color:var(--muted);margin:9px 0 4px}
.card-time .age{text-decoration:line-through;margin-left:4px}
.card-row{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.card-brand{font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-size{font-size:13px;color:var(--muted);flex-shrink:0}
.card-title{font-size:13px;color:var(--dim);margin:3px 0 6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-price{display:flex;align-items:center;gap:7px;font-size:14px}
.card-price .now{font-weight:700}
.card-price .now.sale{color:var(--red)}
.card-price .was{color:var(--muted);text-decoration:line-through;font-size:12px}
.card-price .off{color:var(--purple-2);font-size:12px;font-weight:700}
.card-heart{position:absolute;right:8px;bottom:2px;background:rgba(14,13,18,.55);border-radius:50%;border:0;color:#cfc8de;padding:5px;backdrop-filter:blur(4px)}
.card-heart:hover{color:#fff}
.card-heart.active{color:var(--purple-2)}
.card-heart.active svg path{fill:var(--purple-2)}
.pdp-save.active{border-color:var(--purple);color:var(--purple-2)}
.card-add{margin-top:8px;background:var(--purple);color:#fff;border:0;border-radius:7px;padding:9px;font-size:11px;font-weight:700;letter-spacing:1px;opacity:0;transition:opacity .15s}
.card:hover .card-add{opacity:1}
.card-add.added{background:var(--green);color:#04170f}
.empty{grid-column:1/-1;padding:60px 0;text-align:center;color:var(--muted)}

/* ---------- CART DRAWER ---------- */
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);opacity:0;visibility:hidden;transition:.25s;z-index:50}
.drawer-overlay.open{opacity:1;visibility:visible}
.cart-drawer{position:fixed;top:0;right:0;height:100%;width:400px;max-width:92vw;background:var(--surface);border-left:1px solid var(--border);z-index:60;transform:translateX(100%);transition:transform .28s ease;display:flex;flex-direction:column}
.cart-drawer.open{transform:translateX(0)}
.cart-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--border);font-size:16px;font-weight:700}
.cart-x{background:none;border:0;font-size:26px;line-height:1;color:var(--dim)}
.cart-items{flex:1;overflow:auto;padding:8px 20px}
.cart-empty{padding:60px 0;text-align:center;color:var(--muted)}
.ci{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--border)}
.ci img{width:70px;height:88px;object-fit:cover;background:var(--surface-2);border-radius:8px;flex-shrink:0}
.ci-info{flex:1;min-width:0}
.ci-brand{font-weight:700;font-size:13px}
.ci-title{font-size:12px;color:var(--muted);margin:2px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ci-size{font-size:12px;color:var(--muted)}
.ci-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:8px}
.ci-price{font-weight:700;font-size:14px}
.ci-remove{background:none;border:0;font-size:12px;color:var(--muted);text-decoration:underline}
.ci-remove:hover{color:var(--red)}
.cart-footer{border-top:1px solid var(--border);padding:20px}
.cart-subtotal{display:flex;justify-content:space-between;font-size:16px;font-weight:700;margin-bottom:6px}
.cart-note{font-size:12px;color:var(--muted);margin-bottom:14px}

/* ---------- FOOTER ---------- */
.site-footer{border-top:1px solid var(--border);padding:44px 28px;margin-top:40px}
.footer-cols{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.footer-cols h5{font-size:13px;margin-bottom:14px;letter-spacing:1px;color:var(--text)}
.footer-cols a{display:block;font-size:13px;color:var(--muted);margin-bottom:9px}
.footer-cols a:hover{color:var(--purple-2)}
.footer-legal{max-width:var(--maxw);margin:34px auto 0;font-size:11px;color:var(--muted)}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1100px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){
  .feed-body{grid-template-columns:1fr}
  .filters{display:none}
  .main-nav{gap:22px;overflow:auto;justify-content:flex-start}
  .header-actions .btn-outline{display:none}
}
@media(max-width:640px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .header-inner{flex-wrap:wrap;gap:12px;padding:12px 16px}
  .search{order:3;max-width:none;width:100%}
  .wordmark img{height:26px}
  .layout{padding:18px 16px 50px}
}

/* ---------- HERO CAROUSEL ---------- */
.hero{position:relative;max-width:var(--maxw);margin:18px auto 0;height:440px;overflow:hidden;background:var(--surface-2);border-radius:16px}
.hero-track,.hero-slide{position:absolute;inset:0}
.hero-slide{display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center;opacity:0;visibility:hidden;transition:opacity .6s ease;color:#fff;text-align:center}
.hero-slide.active{opacity:1;visibility:visible}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(120deg,rgba(91,33,182,.55),rgba(14,13,18,.35) 55%,rgba(124,58,237,.35))}
.hero-content{position:relative;z-index:2;padding:0 20px}
.hero-eyebrow{font-size:12px;font-weight:700;letter-spacing:3px;display:block;margin-bottom:12px;color:#e5dcff}
.hero-title{font-size:48px;font-weight:800;letter-spacing:-.5px;margin-bottom:22px;text-shadow:0 2px 24px rgba(0,0,0,.45)}
.hero-cta{display:inline-block;border:1px solid #fff;border-radius:8px;padding:13px 30px;font-size:12px;font-weight:700;letter-spacing:1.5px;transition:.15s}
.hero-slide:hover .hero-cta{background:#fff;color:var(--purple-deep)}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;background:none;border:0;color:#fff;font-size:44px;line-height:1;padding:0 22px;opacity:.8;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.hero-arrow:hover{opacity:1}
.hero-arrow.prev{left:0}.hero-arrow.next{right:0}
.hero-dots{position:absolute;bottom:18px;left:0;right:0;z-index:3;display:flex;justify-content:center;gap:8px}
.hero-dot{width:8px;height:8px;border-radius:50%;border:0;background:rgba(255,255,255,.5);cursor:pointer;padding:0}
.hero-dot.active{background:var(--purple-2);width:22px;border-radius:4px}
@media(max-width:640px){.hero{height:320px;border-radius:12px}.hero-title{font-size:30px}}
@media(prefers-reduced-motion:reduce){.hero-slide{transition:none}}

/* ---------- CATEGORY HERO ---------- */
.category-hero{position:relative;max-width:var(--maxw);margin:18px auto 0;height:260px;overflow:hidden;background:#111;display:flex;align-items:flex-end;border-radius:16px}
.cat-hero-img{position:absolute;inset:0;background-size:cover;background-position:center;filter:saturate(1.05)}
.cat-hero-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(14,13,18,.9),rgba(91,33,182,.25))}
.cat-hero-content{position:relative;z-index:2;color:#fff;padding:28px}
.breadcrumb{font-size:12px;letter-spacing:.5px;margin-bottom:10px;color:#d9d0f0}
.breadcrumb a{text-decoration:underline}
.breadcrumb a:hover{color:var(--purple-2)}
.cat-hero-content h1{font-size:40px;font-weight:800;letter-spacing:-.5px}
.cat-hero-content p{font-size:14px;max-width:560px;margin-top:8px;color:#e8e2f5}
@media(max-width:640px){.category-hero{height:190px;border-radius:12px}.cat-hero-content h1{font-size:28px}}

/* ---------- INFO / CONTENT PAGES ---------- */
.info{max-width:820px;margin:0 auto;padding:44px 28px 70px}
.info-head{border-bottom:2px solid var(--purple);padding-bottom:18px;margin-bottom:30px}
.info-head h1{font-size:34px;font-weight:800;letter-spacing:-.5px}
.info-head p{color:var(--muted);margin-top:8px;font-size:15px}
.info h2{font-size:20px;margin:30px 0 10px}
.info p,.info li{font-size:15px;line-height:1.7;color:var(--dim)}
.info a{color:var(--purple-2);text-decoration:underline}
.info ul{margin:10px 0 10px 20px}
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:18px 0;font-size:16px;font-weight:700;color:var(--text);display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-q:hover{color:var(--purple-2)}
.faq-q .chev{transition:transform .2s;flex-shrink:0;color:var(--purple-2)}
.faq-item.open .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease}
.faq-a-inner{padding:0 0 18px;font-size:15px;line-height:1.7;color:var(--dim)}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:26px 0}
.trust-card{border:1px solid var(--border);border-radius:12px;padding:22px;background:linear-gradient(160deg,var(--surface-2),var(--surface))}
.trust-card h3{font-size:15px;margin-bottom:8px;color:var(--purple-2)}
.trust-card p{font-size:13px;color:var(--dim);line-height:1.6}
@media(max-width:700px){.trust-grid{grid-template-columns:1fr}}

/* ---------- SELL PAGE ---------- */
.sell-hero{background:linear-gradient(135deg,var(--purple-deep),#2a1650 60%,var(--bg));color:#fff;padding:56px 28px;text-align:center;border-bottom:1px solid var(--border)}
.sell-hero h1{font-size:40px;font-weight:800;letter-spacing:-.5px;max-width:760px;margin:0 auto}
.sell-hero p{color:#d8cff0;margin-top:14px;font-size:16px;max-width:600px;margin-left:auto;margin-right:auto}
.sell-steps{display:flex;justify-content:center;gap:38px;margin-top:26px;flex-wrap:wrap}
.sell-steps div{font-size:13px;color:#cabfe6}
.sell-steps b{display:block;font-size:22px;color:#fff;margin-bottom:4px}
.sell-wrap{max-width:680px;margin:0 auto;padding:40px 28px 70px}
.form-group{margin-bottom:22px}
.form-group label{display:block;font-size:13px;font-weight:700;letter-spacing:.5px;margin-bottom:8px}
.form-group .hint{font-weight:400;color:var(--muted);font-size:12px}
.form-group input,.form-group select,.form-group textarea{width:100%;border:1px solid var(--border-2);border-radius:8px;padding:13px;font-size:14px;background:var(--surface);color:var(--text)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--muted)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--purple);box-shadow:0 0 0 3px var(--glow)}
.form-group textarea{resize:vertical;min-height:90px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.dropzone{border:2px dashed var(--border-2);border-radius:10px;padding:28px;text-align:center;cursor:pointer;transition:.15s;color:var(--muted);font-size:14px}
.dropzone:hover,.dropzone.drag{border-color:var(--purple);color:var(--text);background:var(--surface)}
.previews{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.previews figure{position:relative;width:82px;height:82px}
.previews img{width:100%;height:100%;object-fit:cover;border-radius:8px;border:1px solid var(--border-2)}
.previews button{position:absolute;top:-8px;right:-8px;width:22px;height:22px;border-radius:50%;border:0;background:var(--purple);color:#fff;font-size:14px;line-height:1;cursor:pointer}
.field-err{color:var(--red);font-size:12px;margin-top:6px;display:none}
.field-err.show{display:block}
.wallet-ok{color:var(--green);font-size:12px;margin-top:6px;display:none}
.wallet-ok.show{display:block}
.sell-success{display:none;text-align:center;padding:40px 20px;border:1px solid var(--border);border-radius:14px;background:linear-gradient(160deg,var(--surface-2),var(--surface))}
.sell-success.show{display:block}
.sell-success .tick{font-size:44px;color:var(--green)}
.sell-success h2{font-size:24px;margin:10px 0}
.form-note{font-size:12px;color:var(--muted);margin-top:8px}
@media(max-width:560px){.form-row{grid-template-columns:1fr}.sell-hero h1{font-size:30px}}

/* ---------- AUTH MODAL ---------- */
.auth-overlay{position:fixed;inset:0;background:rgba(6,5,10,.7);backdrop-filter:blur(4px);z-index:80;display:none;align-items:center;justify-content:center;padding:20px}
.auth-overlay.open{display:flex}
.auth-modal{background:var(--surface);border:1px solid var(--border);border-radius:16px;width:400px;max-width:100%;padding:32px;position:relative;box-shadow:0 30px 80px -20px rgba(0,0,0,.7)}
.auth-modal h2{font-size:24px;font-weight:800;margin-bottom:4px}
.auth-sub{color:var(--muted);font-size:14px;margin-bottom:22px}
.auth-tabs{display:flex;gap:0;margin-bottom:22px;border:1px solid var(--border-2);border-radius:8px;overflow:hidden}
.auth-tabs button{flex:1;background:var(--surface);border:0;padding:11px;font-size:12px;font-weight:700;letter-spacing:.5px;color:var(--dim)}
.auth-tabs button.active{background:var(--purple);color:#fff}
.auth-field{margin-bottom:16px}
.auth-field label{display:block;font-size:12px;font-weight:700;margin-bottom:6px}
.auth-field input{width:100%;border:1px solid var(--border-2);border-radius:8px;padding:12px;font-size:14px;background:var(--surface-2);color:var(--text)}
.auth-field input:focus{outline:none;border-color:var(--purple);box-shadow:0 0 0 3px var(--glow)}
.auth-err{color:var(--red);font-size:13px;margin-bottom:14px;display:none}
.auth-err.show{display:block}
.auth-x{position:absolute;top:14px;right:18px;background:none;border:0;font-size:26px;cursor:pointer;color:var(--muted)}
.auth-note{font-size:11px;color:var(--muted);margin-top:16px;text-align:center;line-height:1.5}
.user-chip{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700}
.user-chip .avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--purple-deep));color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px}

/* ---------- PRODUCT PAGE ---------- */
.pdp{max-width:1100px;margin:0 auto;padding:34px 28px 70px;display:grid;grid-template-columns:1fr 1fr;gap:48px}
.pdp-img{background:var(--surface-2);aspect-ratio:4/5;overflow:hidden;border-radius:14px}
.pdp-img img{width:100%;height:100%;object-fit:cover}
.pdp-brand{font-size:22px;font-weight:800}
.pdp-title{font-size:16px;color:var(--dim);margin:6px 0 18px}
.pdp-price{font-size:24px;font-weight:800;margin-bottom:6px}
.pdp-price .was{font-size:16px;color:var(--muted);text-decoration:line-through;font-weight:400;margin-left:10px}
.pdp-off{color:var(--purple-2);font-size:14px;font-weight:700;margin-bottom:22px}
.pdp-meta{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:18px 0;margin:22px 0;font-size:14px;line-height:2}
.pdp-meta span{color:var(--muted);display:inline-block;width:110px}
.pdp-desc{font-size:14px;color:var(--dim);line-height:1.7;margin-bottom:26px}
.pdp-back{display:inline-block;font-size:13px;color:var(--muted);margin:20px 28px 0;text-decoration:underline}
.pdp-back:hover{color:var(--purple-2)}
@media(max-width:760px){.pdp{grid-template-columns:1fr;gap:24px}}