:root{--kc-blue:#1177ee;--kc-dark:#0d1724;--kc-soft:#eef6ff;--kc-gold:#ffb100}body{color:#273142;background:#fff}.top-strip{background:var(--kc-dark);color:#fff;padding:9px 0;font-size:13px}.top-strip a{color:#8fc7ff}.brand-wordmark{display:flex!important;align-items:center;gap:3px;font-size:21px;color:var(--kc-dark)!important;font-weight:800}.brand-wordmark strong{color:var(--kc-blue)}.brand-k{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,var(--kc-blue),#0055b8);color:#fff;font-size:24px;margin-right:6px;box-shadow:0 7px 18px rgba(17,119,238,.25)}.main_box{box-shadow:0 8px 30px rgba(8,26,48,.08)}.menu_nav .nav-link{font-weight:700!important}.deal-link{color:var(--kc-blue)!important}.cart{position:relative}.cart-count{position:absolute;top:-10px;right:-13px;background:var(--kc-blue);color:#fff;width:20px;height:20px;border-radius:50%;font-size:11px;display:grid;place-items:center}.kc-hero{min-height:570px;background:linear-gradient(95deg,#edf6ff 0%,#fff 58%,#e9f3ff 100%);overflow:hidden}.kc-hero h1{font-size:64px;line-height:1.02;color:var(--kc-dark);font-weight:900}.kc-hero h1 span{color:var(--kc-blue)}.kc-hero p{font-size:18px;line-height:1.7}.kc-hero img{max-height:520px;width:100%;object-fit:contain;filter:drop-shadow(0 24px 30px rgba(0,0,0,.18))}.btn-kc{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:14px 24px;background:var(--kc-blue);color:#fff!important;font-weight:800;text-transform:uppercase;letter-spacing:.4px}.btn-kc-dark{background:var(--kc-dark)}.btn-outline-kc{background:#fff;color:var(--kc-blue)!important;border:2px solid var(--kc-blue)}.deal-ribbon{background:var(--kc-dark);color:#fff;border-radius:20px;padding:25px;box-shadow:0 18px 45px rgba(0,0,0,.15)}.deal-ribbon strong{color:#72b7ff}.feature-card{height:100%;padding:28px;border-radius:18px;background:#fff;box-shadow:0 10px 32px rgba(10,30,55,.08);text-align:center}.feature-card i{font-size:32px;color:var(--kc-blue)}.section-title h2{font-weight:900;color:var(--kc-dark)}.product-card{height:100%;border:1px solid #e6edf5;border-radius:18px;background:#fff;overflow:hidden;transition:.25s;display:flex;flex-direction:column}.product-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(14,42,75,.12)}.product-img{height:230px;background:#f7f9fc;display:flex;align-items:center;justify-content:center;overflow:hidden}.product-img img{width:100%;height:100%;object-fit:contain;padding:12px}.product-info{padding:18px;display:flex;flex-direction:column;flex:1}.product-category{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:#6f7e91;font-weight:800}.product-info h4{font-size:17px;line-height:1.35;margin:8px 0;min-height:46px}.price{font-size:21px;font-weight:900;color:var(--kc-blue)}.price-note{font-size:12px;color:#76869a}.card-actions{margin-top:auto;display:flex;gap:8px}.card-actions .btn{flex:1}.badge-box{display:inline-block;background:#eaf4ff;color:#0868c8;border-radius:999px;padding:5px 10px;font-size:11px;font-weight:800}.category-chip{display:inline-flex;padding:9px 13px;border-radius:999px;background:#f1f5f9;color:#314256;margin:0 5px 8px 0;font-size:13px;font-weight:700}.category-chip.active,.category-chip:hover{background:var(--kc-blue);color:#fff}.shop-banner{background:linear-gradient(120deg,var(--kc-dark),#163e6d);color:#fff;padding:70px 0}.shop-banner h1{font-weight:900}.filter-card{border-radius:18px;border:1px solid #e4ebf3;padding:20px;background:#fff;position:sticky;top:105px}.form-control{border-radius:10px;min-height:46px}.pagination .page-link{color:var(--kc-blue)}.pair-builder{background:linear-gradient(140deg,#ecf6ff,#fff);border:1px solid #dcecff;border-radius:24px;padding:32px}.pair-preview{display:grid;grid-template-columns:1fr 1fr;gap:14px}.pair-preview img{width:100%;height:230px;object-fit:contain;background:#fff;border-radius:16px;border:1px solid #dbe6f1}.cart-table img{width:78px;height:78px;object-fit:contain;background:#f5f7fa;border-radius:12px}.summary-card{border-radius:18px;background:#f5f9fd;padding:24px}.checkout-step{border:1px solid #e3eaf2;border-radius:18px;padding:24px;margin-bottom:20px}.policy-card{border-radius:18px;padding:28px;background:#f6f9fc;height:100%}.footer-area a{color:#cbd8e5}.admin-shell{min-height:100vh;background:#f3f6fa}.admin-sidebar{background:var(--kc-dark);min-height:100vh;color:#fff;padding:25px 18px;position:sticky;top:0}.admin-sidebar a{display:block;color:#b9c7d8;padding:11px 14px;border-radius:10px;margin:3px 0}.admin-sidebar a:hover,.admin-sidebar a.active{background:#1f3855;color:#fff}.admin-main{padding:30px}.stat-card{background:#fff;border-radius:18px;padding:22px;box-shadow:0 8px 25px rgba(10,30,55,.06)}.table-card{background:#fff;border-radius:18px;padding:20px;box-shadow:0 8px 25px rgba(10,30,55,.06);overflow:auto}.status-pill{padding:5px 10px;border-radius:999px;font-size:12px;font-weight:800;background:#eef3f8}.status-paid,.status-completed{background:#dcfce7;color:#166534}.status-cancelled{background:#fee2e2;color:#991b1b}.admin-login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(140deg,#0d1724,#126cca)}.login-card{width:min(460px,92vw);background:#fff;border-radius:24px;padding:36px;box-shadow:0 25px 60px rgba(0,0,0,.25)}@media(max-width:991px){.kc-hero{padding:70px 0}.kc-hero h1{font-size:46px}.kc-hero img{max-height:380px}.admin-sidebar{min-height:auto;position:relative}.admin-main{padding:20px}.filter-card{position:static}}@media(max-width:576px){.kc-hero h1{font-size:38px}.product-img{height:190px}.top-strip .container{display:block!important}.brand-wordmark{font-size:17px}.pair-preview img{height:160px}}