:root{--brand:#4f46e5;--brand2:#7c3aed;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--soft:#f8fafc;--good:#059669;--warn:#d97706;--danger:#dc2626;--radius:18px}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:auto}.topbar{background:#0f172a;color:#cbd5e1;font-size:13px;padding:8px 0}.topbar .row,.nav-inner,.hero-search,.section-head,.card-actions,.footer-grid,.admin-stats,.dash-grid{display:flex;align-items:center}.topbar .row{justify-content:space-between}.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav-inner{height:74px;gap:22px}.logo{font-weight:900;font-size:24px;letter-spacing:-.8px}.logo span{color:var(--brand)}.nav-links{display:flex;gap:18px;color:#334155;font-weight:650;font-size:14px}.nav-spacer{flex:1}.nav-actions{display:flex;gap:10px;align-items:center}.btn{border:0;border-radius:12px;padding:11px 16px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px}.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 8px 25px rgba(79,70,229,.22)}.btn-light{background:#f1f5f9;color:#0f172a}.btn-outline{background:#fff;border:1px solid var(--line)}.btn-danger{background:#fee2e2;color:#991b1b}.btn-success{background:#dcfce7;color:#166534}.mobile-toggle{display:none}.mobile-menu{display:none}.hero{padding:64px 0 42px;background:radial-gradient(circle at 10% 10%,#e0e7ff 0,transparent 34%),radial-gradient(circle at 90% 5%,#ede9fe 0,transparent 30%),linear-gradient(#fff,#f8fafc)}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}.eyebrow{display:inline-block;background:#eef2ff;color:#4338ca;font-weight:800;border-radius:99px;padding:7px 12px;font-size:13px}.hero h1{font-size:56px;line-height:1.02;letter-spacing:-2.2px;margin:16px 0}.hero p{font-size:18px;line-height:1.7;color:var(--muted);max-width:680px}.hero-panel{background:#fff;border:1px solid #e2e8f0;border-radius:26px;padding:22px;box-shadow:0 24px 70px rgba(15,23,42,.10)}.hero-search{gap:10px;flex-wrap:wrap}.hero-search input,.hero-search select,.form-control{border:1px solid var(--line);border-radius:12px;padding:12px 13px;font:inherit;background:#fff;min-height:46px}.hero-search input{flex:2;min-width:220px}.hero-search select{flex:1;min-width:160px}.hero-visual{min-height:370px;border-radius:26px;background:linear-gradient(135deg,#111827,#312e81 55%,#7c3aed);padding:28px;color:#fff;position:relative;overflow:hidden}.hero-visual:before,.hero-visual:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.08)}.hero-visual:before{width:280px;height:280px;right:-90px;top:-70px}.hero-visual:after{width:180px;height:180px;left:-60px;bottom:-50px}.hero-card{position:relative;z-index:2;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.15);backdrop-filter:blur(8px);border-radius:18px;padding:18px;margin-top:18px}.hero-card strong{font-size:31px}.section{padding:52px 0}.section-soft{background:var(--soft)}.section-head{justify-content:space-between;margin-bottom:24px;gap:16px}.section h2{font-size:30px;letter-spacing:-.8px;margin:0}.muted{color:var(--muted)}.categories{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.category-card{border:1px solid var(--line);background:#fff;border-radius:18px;padding:20px 14px;text-align:center;transition:.2s}.category-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(15,23,42,.08);border-color:#c7d2fe}.cat-icon{width:54px;height:54px;margin:0 auto 10px;border-radius:16px;background:#eef2ff;display:grid;place-items:center;font-size:26px}.category-card strong{display:block;font-size:14px}.listing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.listing-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;transition:.2s}.listing-card:hover{box-shadow:0 16px 38px rgba(15,23,42,.09);transform:translateY(-2px)}.listing-img{aspect-ratio:4/3;background:#f1f5f9;overflow:hidden;position:relative}.listing-img img{width:100%;height:100%;object-fit:cover}.badge{display:inline-flex;border-radius:99px;padding:6px 9px;font-size:11px;font-weight:850}.badge-featured{background:#fef3c7;color:#92400e;position:absolute;top:12px;left:12px}.badge-status{background:#eef2ff;color:#4338ca}.listing-body{padding:15px}.listing-price{font-size:20px;font-weight:900;margin-bottom:6px}.listing-title{font-weight:800;line-height:1.35;margin-bottom:8px;display:block}.listing-meta{font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:8px}.content-grid{display:grid;grid-template-columns:260px 1fr;gap:24px}.filters,.panel{border:1px solid var(--line);border-radius:18px;background:#fff;padding:18px}.filters .form-group{margin-bottom:14px}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:800;margin-bottom:7px}.form-control{width:100%}textarea.form-control{min-height:140px;resize:vertical}.auth-wrap{min-height:70vh;display:grid;place-items:center;padding:48px 0}.auth-card{width:min(520px,100%);border:1px solid var(--line);border-radius:22px;padding:26px;background:#fff;box-shadow:0 20px 60px rgba(15,23,42,.08)}.auth-card h1{margin-top:0}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.flash{padding:12px 16px;border-radius:12px;margin:12px auto;width:min(1180px,calc(100% - 32px));transition:.4s}.flash.success{background:#dcfce7;color:#166534}.flash.error{background:#fee2e2;color:#991b1b}.flash.hide{opacity:0;transform:translateY(-8px)}.detail-grid{display:grid;grid-template-columns:1.5fr .7fr;gap:26px}.gallery-main{border-radius:22px;overflow:hidden;background:#f1f5f9;aspect-ratio:16/10}.gallery-main img{width:100%;height:100%;object-fit:cover}.thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:10px}.thumb{aspect-ratio:4/3;border-radius:12px;object-fit:cover;border:1px solid var(--line)}.detail-card{border:1px solid var(--line);border-radius:20px;padding:20px;margin-bottom:18px}.price-lg{font-size:34px;font-weight:950;letter-spacing:-1px}.seller-box{display:flex;align-items:center;gap:12px}.avatar{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#eef2ff;color:#4338ca;font-weight:900}.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.spec{background:#f8fafc;border-radius:12px;padding:11px}.spec span{display:block;color:var(--muted);font-size:12px}.dash-wrap{padding:34px 0 60px}.dash-grid{align-items:stretch;display:grid;grid-template-columns:220px 1fr;gap:22px}.sidebar{border:1px solid var(--line);border-radius:18px;padding:14px;height:max-content}.sidebar a{display:block;padding:11px 12px;border-radius:10px;font-weight:700;font-size:14px;color:#334155}.sidebar a:hover,.sidebar a.active{background:#eef2ff;color:#4338ca}.stat-grid,.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{border:1px solid var(--line);border-radius:16px;padding:18px;background:#fff}.stat strong{display:block;font-size:28px;margin-top:6px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff}.table{width:100%;border-collapse:collapse;min-width:720px}.table th,.table td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:13px}.table th{background:#f8fafc;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:#64748b}.card-actions{gap:7px;flex-wrap:wrap}.notice{padding:14px;border-radius:14px;background:#fffbeb;border:1px solid #fde68a;color:#92400e;font-size:14px}.footer{background:#0f172a;color:#cbd5e1;padding:48px 0 22px;margin-top:30px}.footer-grid{align-items:flex-start;display:grid;grid-template-columns:2fr repeat(3,1fr);gap:36px}.footer h4{color:#fff;margin-top:0}.footer a{display:block;color:#94a3b8;margin:8px 0;font-size:14px}.footer-bottom{border-top:1px solid #263449;margin-top:34px;padding-top:18px;font-size:13px;display:flex;justify-content:space-between}.empty{padding:36px;text-align:center;border:1px dashed #cbd5e1;border-radius:18px;color:#64748b}.pagination{display:flex;gap:7px;justify-content:center;margin-top:24px}.pagination a{border:1px solid var(--line);padding:8px 12px;border-radius:9px}.pagination a.active{background:var(--brand);color:#fff}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{border-radius:99px;background:#f1f5f9;padding:7px 10px;font-size:12px;font-weight:700}.contact-banner{background:linear-gradient(135deg,#4338ca,#7c3aed);color:#fff;border-radius:24px;padding:34px}.kicker{font-size:12px;text-transform:uppercase;letter-spacing:1.4px;font-weight:900;color:#6366f1}.admin-nav{background:#111827;color:#e5e7eb}.admin-nav .nav-inner{height:62px}.admin-nav .logo span{color:#a5b4fc}.footer-note{font-size:12px;color:#94a3b8}.text-danger{color:var(--danger)}.text-success{color:var(--good)}
@media(max-width:980px){.categories{grid-template-columns:repeat(3,1fr)}.listing-grid{grid-template-columns:repeat(2,1fr)}.hero-grid,.detail-grid,.content-grid,.dash-grid{grid-template-columns:1fr}.hero h1{font-size:43px}.nav-links{display:none}.mobile-toggle{display:inline-flex}.mobile-menu.open{display:block;padding:12px 16px;border-top:1px solid var(--line);background:#fff}.mobile-menu a{display:block;padding:10px}.stat-grid,.admin-stats{grid-template-columns:repeat(2,1fr)}.sidebar{display:flex;overflow:auto;gap:6px}.sidebar a{white-space:nowrap}}@media(max-width:620px){.container{width:min(100% - 22px,1180px)}.hero{padding-top:36px}.hero h1{font-size:37px}.hero p{font-size:16px}.hero-visual{min-height:280px}.categories{grid-template-columns:repeat(2,1fr)}.listing-grid{grid-template-columns:1fr}.form-row,.spec-grid{grid-template-columns:1fr}.nav-actions .btn-light{display:none}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:block}.stat-grid,.admin-stats{grid-template-columns:1fr 1fr}.section{padding:38px 0}.section h2{font-size:25px}}