:root{--navy:#0f172a;--navy2:#1e293b;--blue:#2563eb;--blue-d:#1d4ed8;--bg:#f3f4f6;--card:#fff;--line:#e5e7eb;--ink:#111827;--muted:#6b7280;--green:#16a34a;--red:#dc2626;--amber:#d97706;--purple:#7c3aed}
*{box-sizing:border-box}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}a:hover{color:var(--blue-d)}
img{max-width:100%}
.btn{border-radius:8px;font-weight:500}.btn-dark{background:var(--navy);border-color:var(--navy)}.btn-dark:hover,.btn-dark:focus{background:#020617;border-color:#020617}
.btn-primary{background:var(--blue);border-color:var(--blue)}.btn-primary:hover{background:var(--blue-d);border-color:var(--blue-d)}
.btn-outline-dark{color:var(--navy);border-color:#cbd5e1}.btn-outline-dark:hover{background:var(--navy);border-color:var(--navy)}
.form-control,.form-select{border-radius:8px;border-color:#d1d5db}.form-control:focus,.form-select:focus{border-color:var(--blue);box-shadow:0 0 0 .2rem rgba(37,99,235,.18)}
.btn:focus-visible,a:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.hp{position:absolute;left:-9999px}

/* header */
.sh{background:var(--navy);color:#fff;position:sticky;top:0;z-index:1030}
.sh-top{padding:.7rem 0}
.sh-brand{display:inline-flex;align-items:center;gap:.5rem;color:#fff;font-weight:700;font-size:1.3rem;white-space:nowrap}.sh-brand:hover{color:#fff}
.sh-ico{color:#fff;font-size:1.6rem;padding:0 .3rem;line-height:1}
.sh-search{position:relative;max-width:520px}.sh-search i{position:absolute;left:.8rem;top:50%;transform:translateY(-50%);color:var(--muted)}
.sh-search input{width:100%;border:0;border-radius:8px;padding:.55rem .8rem .55rem 2.3rem;font-size:.92rem}
.sh-link{color:#fff;font-size:.9rem;white-space:nowrap}.sh-link:hover{color:#cbd5e1}
.sh-cart{position:relative;color:#fff;font-size:1.5rem;line-height:1;padding:.2rem .4rem}.sh-cart:hover{color:#cbd5e1}
.cart-n{position:absolute;top:-6px;right:-4px;background:var(--blue);color:#fff;font-size:.68rem;font-weight:600;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.sh-nav{background:var(--navy2)}.sh-nav a{display:inline-block;color:#e2e8f0;padding:.6rem 1rem;font-size:.9rem;font-weight:500}.sh-nav a:hover{color:#fff;background:rgba(255,255,255,.07)}
.sh-off{background:var(--navy);color:#fff;max-width:290px}.sh-off .offcanvas-body a{display:block;color:#e2e8f0;padding:.7rem 0;border-bottom:1px solid rgba(255,255,255,.08)}

/* hero */
.hero{background:var(--navy);color:#fff;padding:56px 0}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:700;line-height:1.1;margin-bottom:.8rem}
.hero-kicker{font-size:1.1rem;color:#cbd5e1;margin-bottom:.4rem}.hero-sub{color:#e2e8f0;margin-bottom:1.5rem}
.hero-sm{padding:44px 0}.hero-sm h1{font-size:clamp(1.8rem,4vw,2.6rem)}
.hero-imgs{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem}
.hero-imgs a{display:block;aspect-ratio:3/4;border-radius:12px;overflow:hidden;background:var(--navy2)}.hero-imgs img{width:100%;height:100%;object-fit:cover}
.hero-imgs a:nth-child(2){margin-top:1.6rem}
.strip{background:var(--card);border-bottom:1px solid var(--line);padding:1.1rem 0}
.strip-i{display:flex;gap:.8rem;align-items:center}.strip-i i{font-size:1.7rem;color:var(--blue)}.strip-i b{display:block;font-size:.92rem}.strip-i small{color:var(--muted)}

/* blocks */
.blk{padding-top:2.8rem}.blk-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:1rem}.blk-h h2{font-size:1.4rem;font-weight:700;margin:0}
.cat{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.8rem;text-align:center;color:var(--ink);height:100%}.cat:hover{border-color:var(--blue);color:var(--ink)}
.cat-img{display:flex;align-items:center;justify-content:center;aspect-ratio:1;background:var(--bg);border-radius:8px;overflow:hidden;margin-bottom:.6rem;font-size:2rem;color:var(--muted)}.cat-img img{width:100%;height:100%;object-fit:cover}
.cat b{display:block;font-size:.92rem}.cat small{color:var(--muted)}
.promo{display:block;border-radius:14px;padding:2rem;color:#fff;min-height:170px}.promo:hover{color:#fff}.promo h3{font-size:1.5rem;font-weight:700;max-width:18ch;margin:.3rem 0 1rem}.promo small{opacity:.8}.promo span{font-weight:600}
.promo-dark{background:var(--navy)}.promo-blue{background:var(--blue)}
.brands{display:flex;flex-wrap:wrap;gap:.6rem}.brands a{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:.5rem 1.1rem;color:var(--ink);font-weight:500}.brands a:hover{border-color:var(--blue);color:var(--blue)}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.3rem;height:100%}.step>i{font-size:1.7rem;color:var(--blue)}.step h3{font-size:1rem;font-weight:600;margin:.6rem 0 .2rem}.step p{color:var(--muted);font-size:.88rem;margin:0}
.step-n{position:absolute;top:.9rem;right:1rem;font-weight:700;color:#cbd5e1;font-size:1.4rem}
.rev{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.3rem;height:100%}.rev p{margin:.6rem 0}.rev small{color:var(--muted);margin-left:.3rem}
.news{background:var(--navy);color:#fff;border-radius:14px;padding:2rem;display:flex;flex-wrap:wrap;gap:1.2rem;align-items:center;justify-content:space-between}.news h2{font-size:1.4rem;font-weight:700}
.news-form{display:flex;flex-wrap:wrap;gap:.5rem;flex:1 1 320px;max-width:460px}.news-form input{flex:1 1 200px;border:0;border-radius:8px;padding:.6rem .9rem}.news-msg{font-size:.88rem}
.stars{color:#f59e0b;font-size:.85rem;letter-spacing:1px}
.empty{background:var(--card);border:1px dashed #cbd5e1;border-radius:12px;padding:2.4rem 1rem;text-align:center;color:var(--muted)}
.crumb{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap;font-size:.85rem;color:var(--muted);margin-bottom:1rem}.crumb i{font-size:.7rem}.crumb a{color:var(--muted)}

/* product card */
.pcard{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.pcard-img{position:relative;display:block;aspect-ratio:4/5;background:var(--bg);overflow:hidden}.pcard-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.pcard:hover .pcard-img img{transform:scale(1.03)}
.pcard-body{padding:.8rem .9rem 1rem;display:flex;flex-direction:column;flex:1}.pcard-brand{font-size:.78rem;color:var(--muted)}
.pcard-name{color:var(--ink);font-weight:500;font-size:.95rem}.pcard-name:hover{color:var(--blue)}
.price{font-weight:700}.price del{font-weight:400;color:var(--muted);font-size:.82rem;margin-left:.2rem}
.tag{position:absolute;top:.6rem;left:.6rem;color:#fff;font-size:.72rem;font-weight:600;padding:.2rem .55rem;border-radius:6px}.tag-new{background:var(--green)}.tag-sale{background:var(--red)}.tag-out{background:#475569}
.icon-btn{border:0;background:none;color:var(--navy);font-size:1.15rem;padding:.2rem .4rem;border-radius:8px;line-height:1}.icon-btn:hover{background:var(--bg)}
.mt-auto-btn{margin-top:auto}

/* filters, detail */
.filters{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.8rem}
.gal{display:grid;grid-template-columns:84px 1fr;gap:.8rem}.gal-th{display:flex;flex-direction:column;gap:.6rem}
.gal-th button{border:2px solid var(--line);border-radius:10px;padding:0;overflow:hidden;background:var(--card);aspect-ratio:1}.gal-th button.on{border-color:var(--navy)}.gal-th img{width:100%;height:100%;object-fit:cover}
.gal-main{position:relative;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;aspect-ratio:4/5}.gal-main img{width:100%;height:100%;object-fit:cover}
.pd-title{font-size:1.7rem;font-weight:700}.pd-price{font-size:1.5rem;font-weight:700;margin-bottom:.3rem}.pd-price del{font-size:1rem;font-weight:400;color:var(--muted)}
.lbl{font-weight:600;font-size:.9rem;margin-bottom:.4rem}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}.chip{min-width:48px;text-align:center;padding:.42rem .9rem;border:1px solid #cbd5e1;border-radius:8px;background:var(--card);cursor:pointer;font-size:.9rem}
.btn-check:checked+.chip{background:var(--navy);color:#fff;border-color:var(--navy)}.btn-check:focus-visible+.chip{outline:2px solid var(--blue);outline-offset:2px}
.chip-sw{min-width:0;padding:.3rem}.sw{display:block;width:26px;height:26px;border-radius:50%;border:1px solid #cbd5e1}.btn-check:checked+.chip-sw{background:var(--card);border-color:var(--navy);box-shadow:0 0 0 2px var(--navy)}
.stepper{display:inline-flex;border:1px solid #cbd5e1;border-radius:8px;overflow:hidden;background:var(--card)}.stepper button{border:0;background:none;width:38px;font-size:1.1rem}.stepper button:hover{background:var(--bg)}
.stepper input{width:54px;border:0;text-align:center;font-weight:600;-moz-appearance:textfield}.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none}
.trust{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.3rem;font-size:.82rem;color:var(--muted)}.trust i{margin-right:.35rem;color:var(--navy);font-size:1rem}
.pd-tabs .nav-link{color:var(--muted);font-weight:500}.pd-tabs .nav-link.active{color:var(--ink);font-weight:600}
.pd-pane{background:var(--card);border:1px solid var(--line);border-top:0;padding:1.4rem;border-radius:0 0 12px 12px}.spec th{width:120px;color:var(--muted);font-weight:500}.spec td,.spec th{background:transparent;border-color:var(--line)}
.rv{padding:.8rem 0;border-bottom:1px solid var(--line)}
.qv-img{border-radius:10px}.qv-close{position:absolute;right:1rem;top:1rem;z-index:5}

/* panels, cart, checkout */
.panel,.sum{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.3rem}
.sum{position:sticky;top:130px}.sum-r{display:flex;justify-content:space-between;gap:1rem;padding:.25rem 0}.sum-t{font-weight:700;font-size:1.15rem;border-top:1px solid var(--line);margin-top:.5rem;padding-top:.8rem}
.ci{display:flex;gap:1rem;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1rem;margin-bottom:.8rem}.ci img{width:88px;height:110px;object-fit:cover;border-radius:8px}
.ci-info{flex:1}.ci-name{color:var(--ink);font-weight:600}.ci-end{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between}
.opt{display:flex;gap:.8rem;align-items:flex-start;border:1px solid var(--line);border-radius:10px;padding:.9rem;margin-bottom:.6rem;cursor:pointer}.opt:has(input:checked){border-color:var(--blue);background:#eff6ff}.opt input{margin-top:.3rem}
.new-addr{padding:.4rem 0 0}
.paybox{max-width:460px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.8rem}
.nets{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem}.net{display:flex;align-items:center;justify-content:center;text-align:center;min-height:56px;border:2px solid var(--line);border-radius:10px;font-weight:600;font-size:.78rem;cursor:pointer;padding:.3rem}
.btn-check:checked+.net{border-color:var(--navy)}.net-mpesa{color:#15803d}.net-airtel{color:#dc2626}.net-tigo{color:#1d4ed8}.net-halotel{color:#ea580c}
.ok-ring{width:84px;height:84px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-size:2.6rem;margin:0 auto 1rem}
.authbox{max-width:420px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.8rem}.authbox.wide{max-width:640px}
.login-body{display:flex;min-height:100vh;align-items:center;justify-content:center;padding:1rem}
.ticks{list-style:none;padding:0}.ticks li{padding:.4rem 0 .4rem 1.6rem;position:relative}.ticks li:before{content:"\F26E";font-family:bootstrap-icons;position:absolute;left:0;color:var(--green)}
.accordion-button:not(.collapsed){background:#eff6ff;color:var(--ink)}
.pagination .page-link{color:var(--ink);border-radius:8px;margin:0 2px}.pagination .active>.page-link{background:var(--navy);border-color:var(--navy);color:#fff}

/* status pills */
.pill{display:inline-block;padding:.2rem .6rem;border-radius:6px;font-size:.75rem;font-weight:600}
.st-pending{background:#fef3c7;color:#92400e}.st-processing{background:#dbeafe;color:#1e40af}.st-shipped{background:#e0f2fe;color:#075985}.st-delivered{background:#ede9fe;color:#5b21b6}.st-cancelled{background:#f3f4f6;color:#4b5563}
.pay-paid{background:#dcfce7;color:#166534}.pay-unpaid{background:#fef3c7;color:#92400e}.pay-failed{background:#fee2e2;color:#991b1b}

/* footer */
.sf{background:var(--navy);color:#cbd5e1}.sf-h{font-size:.95rem;color:#fff;font-weight:600;margin-bottom:.8rem}.sf a{color:#cbd5e1}.sf a:hover{color:#fff}.sf li{margin-bottom:.4rem}.sf-bar{border-top:1px solid rgba(255,255,255,.1)}

/* admin */
.adm{background:var(--bg)}.adm-wrap{display:flex;min-height:100vh}
.adm-offc{--bs-offcanvas-width:260px;--bs-offcanvas-bg:var(--navy);--bs-offcanvas-color:#fff}
@media(min-width:992px){.adm-offc{flex:0 0 250px;position:sticky;top:0;height:100vh}}
.adm-side{background:var(--navy);color:#cbd5e1;width:250px;min-height:100%;height:100%;display:flex;flex-direction:column;padding:1.1rem .9rem;overflow-y:auto}
.adm-brand{display:flex;gap:.7rem;align-items:center;color:#fff;margin-bottom:1.4rem}.adm-brand>i{font-size:1.8rem;color:#60a5fa}.adm-brand b{display:block;font-size:1.15rem}.adm-brand small{color:#94a3b8;font-size:.75rem}
.adm-nav a{display:flex;align-items:center;gap:.8rem;color:#cbd5e1;padding:.65rem .8rem;border-radius:8px;margin-bottom:.2rem;font-size:.92rem;font-weight:500}.adm-nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.adm-nav a.on{background:var(--blue);color:#fff}.adm-nav i{font-size:1.1rem}.adm-nav em{margin-left:auto;background:var(--red);color:#fff;font-style:normal;font-size:.72rem;font-weight:600;padding:.05rem .5rem;border-radius:999px}
.adm-nav hr{border-color:rgba(255,255,255,.12)}
.adm-foot{margin-top:auto;display:flex;gap:.7rem;color:#fff;font-size:.8rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.1)}.adm-foot i{font-size:1.5rem;color:#60a5fa}.adm-foot small{display:block;color:#94a3b8}
.adm-main{flex:1;min-width:0}.adm-top{display:flex;align-items:center;gap:1rem;background:var(--card);border-bottom:1px solid var(--line);padding:.7rem 1.2rem;position:sticky;top:0;z-index:1020}
.adm-top .sh-ico{color:var(--ink)}.adm-search{position:relative;flex:1;max-width:560px}.adm-search i{position:absolute;left:.8rem;top:50%;transform:translateY(-50%);color:var(--muted)}
.adm-search input{width:100%;border:1px solid var(--line);border-radius:8px;padding:.5rem .8rem .5rem 2.3rem;font-size:.9rem}.adm-top>:nth-last-child(2){margin-left:auto}
.adm-bell{position:relative;color:var(--ink);font-size:1.3rem}.adm-bell span{position:absolute;top:-6px;right:-8px;background:var(--red);color:#fff;font-size:.66rem;font-weight:600;min-width:17px;height:17px;border-radius:9px;display:flex;align-items:center;justify-content:center}
.adm-user{display:flex;align-items:center;gap:.6rem;color:var(--ink);font-size:1.5rem}.adm-user span{font-size:.85rem;line-height:1.2}.adm-user small{display:block;color:var(--muted);font-size:.72rem}
.adm-content{padding:1.4rem}
.box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.2rem}.box h2{font-size:1.05rem;font-weight:700;margin-bottom:.8rem}
.stat{display:flex;gap:1rem;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.1rem}.stat small{display:block;color:var(--muted);font-size:.82rem}.stat b{display:block;font-size:1.45rem;line-height:1.2}
.stat-ic{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex:0 0 52px}
.ic-green{background:#dcfce7;color:var(--green)}.ic-blue{background:#dbeafe;color:var(--blue)}.ic-purple{background:#ede9fe;color:var(--purple)}.ic-amber{background:#fef3c7;color:var(--amber)}
.up{color:var(--green);font-weight:600;font-size:.82rem}.down{color:var(--red);font-weight:600;font-size:.82rem}
.seg{display:inline-flex;gap:.3rem}.seg button{border:0;background:var(--bg);border-radius:6px;padding:.25rem .65rem;font-size:.78rem;font-weight:500}.seg button.on{background:var(--blue);color:#fff}
.chart-h{position:relative;height:260px}.chart-d{position:relative;height:190px;margin-bottom:.8rem}
.legend{list-style:none;padding:0;margin:0;font-size:.85rem}.legend li{display:flex;align-items:center;gap:.5rem;padding:.15rem 0}.legend b{margin-left:auto}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block}.dot-0{background:#2563eb}.dot-1{background:#ec4899}.dot-2{background:#16a34a}.dot-3{background:#f59e0b}.dot-4{background:#7c3aed}
.adm-t{font-size:.86rem;margin:0}.adm-t th{background:var(--bg);color:var(--muted);font-weight:600;font-size:.76rem;border:0;white-space:nowrap}.adm-t td{vertical-align:middle;border-color:var(--line)}
.thumb{width:42px;height:50px;object-fit:cover;border-radius:6px;background:var(--bg)}.thumb-lg{width:96px;height:120px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}.gimg{display:flex;flex-direction:column;font-size:.75rem;gap:.2rem}
.inv{display:flex;gap:.7rem;align-items:center;margin-bottom:.8rem}.inv-in{width:90px}
.bar{height:6px;background:#e5e7eb;border-radius:3px;overflow:hidden;margin-top:.3rem}.bar span{display:block;height:100%;width:0}.bar-g{background:var(--green)}.bar-a{background:#f59e0b}.bar-r{background:var(--red)}
.qa{display:flex;align-items:center;gap:.5rem;color:#fff;border-radius:8px;padding:.8rem;font-weight:500;font-size:.84rem;height:100%}.qa:hover{color:#fff;opacity:.92}
.qa-blue{background:var(--blue)}.qa-green{background:var(--green)}.qa-purple{background:var(--purple)}.qa-amber{background:#ea580c}

@media(max-width:991.98px){.sum{position:static}.adm-content{padding:1rem}}
@media(max-width:767.98px){.gal{grid-template-columns:1fr}.gal-th{flex-direction:row;order:2;overflow-x:auto}.gal-th button{flex:0 0 68px}
  .hero{padding:36px 0}.hero-imgs{margin-top:.5rem}.ci img{width:72px;height:90px}.nets{grid-template-columns:repeat(2,1fr)}.adm-top{padding:.6rem .8rem}.chart-h{height:220px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}