/* Design tokens taken from certified-pep.com (via Zyte): dark teal bg, mint green accent, Inter/Montserrat, pill buttons. */
:root{--bg:#03141a;--bg2:#051b22;--card:#08232b;--text:#eef4f3;--muted:#9aa9a7;--green:#33d18e;--on-green:#03141a;--line:rgba(255,255,255,.1);--topbg:rgba(3,20,26,.92);--r:14px;color-scheme:dark}
:root[data-theme=light]{--bg:#f3f7f8;--bg2:#e8f0f2;--card:#ffffff;--text:#0f2a3a;--muted:#566d79;--green:#127a4e;--on-green:#ffffff;--line:rgba(15,42,58,.14);--topbg:rgba(243,247,248,.92);color-scheme:light}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--green)}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;padding:10px 14px;padding-top:calc(10px + env(safe-area-inset-top));background:var(--topbg);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top button{background:none;border:0;color:var(--text);font-size:26px;cursor:pointer;padding:0 6px}
.mark{height:28px}
.brand{font:700 18px Montserrat,Inter,sans-serif;letter-spacing:.3px}
#drawer{position:fixed;top:0;left:0;bottom:0;width:260px;z-index:40;background:var(--bg2);padding:70px 16px 16px;transform:translateX(-100%);transition:transform .2s;border-right:1px solid var(--line)}
#drawer.open{transform:none}
#drawer a{display:block;padding:14px 12px;color:var(--text);text-decoration:none;border-radius:10px;font-weight:600}
#drawer a:hover,#drawer a.active{background:var(--card);color:var(--green)}
#scrim{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:30;display:none}
#scrim.open{display:block}
main{padding:16px;max-width:900px;margin:0 auto;min-height:80vh;outline:0}
h1{font:700 24px Montserrat,Inter,sans-serif;margin:4px 0 16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.card img{width:100%;aspect-ratio:1;object-fit:cover;background:#fff}
.card .b{padding:10px 12px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{margin:0;font-size:14px;font-weight:600}
.price{color:var(--green);font-weight:700;font-size:14px}
.price del{color:var(--muted);font-weight:400}
.price ins{text-decoration:none}
.btn{display:inline-block;background:var(--green);color:var(--on-green);border:0;border-radius:999px;padding:10px 18px;font:700 14px Inter,sans-serif;text-decoration:none;cursor:pointer;text-align:center}
.btn.line{background:none;color:var(--text);border:1px solid var(--line)}
.card .btn{margin-top:auto}
.special{margin-bottom:14px}
.special .b{gap:10px}
.special img{aspect-ratio:16/9}
.badge{align-self:flex-start;background:var(--green);color:var(--on-green);border-radius:999px;padding:3px 12px;font-weight:800;font-size:12px}
.code{display:flex;gap:8px;align-items:center;border:2px dashed var(--green);border-radius:var(--r);padding:8px 12px;justify-content:space-between}
.code b{font:700 18px ui-monospace,Menlo,monospace;letter-spacing:2px}
.muted{color:var(--muted);font-size:13px}
form.f{display:flex;flex-direction:column;gap:12px;max-width:380px}
input{background:var(--bg2);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:12px;font:inherit}
.err{color:#ff7a7a;min-height:1.2em}
.row{display:flex;gap:8px;justify-content:center;margin:18px 0}
.order{display:flex;justify-content:space-between;gap:8px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.note{padding:12px 0;border-bottom:1px solid var(--line)}
.note img{max-width:100%;border-radius:10px;margin-top:8px}
#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(120px);background:var(--green);color:var(--on-green);font-weight:700;padding:10px 18px;border-radius:999px;transition:transform .25s;z-index:60}
#toast.show{transform:translateX(-50%)}
#cart-btn{margin-left:4px;color:var(--text);text-decoration:none;font-size:22px;position:relative;padding:0 6px}
.pill{background:var(--green);color:var(--on-green);border-radius:999px;font:800 11px Inter,sans-serif;padding:1px 7px;margin-left:4px;vertical-align:middle}
.pill:empty{display:none}
#offline{background:#ffb84d;color:#03141a;font:800 11px Inter,sans-serif;border-radius:999px;padding:2px 8px}
.stale{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 12px;margin-bottom:12px;font-size:13px;color:var(--muted)}
select{background:var(--bg2);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:8px;font:inherit;width:100%}
.line-item{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.line-item img{width:64px;height:64px;object-fit:cover;border-radius:10px;background:#fff}
.line-item .info{flex:1;min-width:0}
.line-item .info b{display:block;font-size:14px}
.qty{display:flex;align-items:center;gap:8px}
.qty button{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);background:none;color:var(--text);font-size:18px;cursor:pointer}
.totals{display:flex;justify-content:space-between;font-size:18px;font-weight:700;padding:16px 0}
.coupon{display:flex;gap:8px;margin-top:12px}.coupon input{flex:1}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.plink{color:inherit;text-decoration:none}.plink:hover{color:var(--green)}
.card>a{display:block}
.detail{display:grid;gap:16px;margin:12px 0}
@media(min-width:700px){.detail{grid-template-columns:1fr 1fr}}
.gallery #gmain{width:100%;border-radius:var(--r);background:#fff;aspect-ratio:1;object-fit:contain}
.thumbs{display:flex;gap:8px;margin-top:8px;overflow-x:auto}
.thumbs img{width:60px;height:60px;object-fit:cover;border-radius:8px;cursor:pointer;background:#fff}
.info{display:flex;flex-direction:column;gap:12px}
.desc{color:var(--muted);font-size:15px}.desc p{margin:0 0 .8em}
.stars{color:#f2b129;letter-spacing:1px}.stars i{color:var(--line);font-style:normal}
.instock{color:var(--green)}.oos{color:#ff7a7a}
.specs{width:100%;border-collapse:collapse;font-size:14px}.specs th,.specs td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left}.specs th{width:40%;color:var(--muted);font-weight:600}
[hidden]{display:none!important}
#install{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--card);border-bottom:1px solid var(--line);font-size:14px}
#install img{width:36px;height:36px;border-radius:8px}
#install #install-text{flex:1}
#install .btn{padding:8px 14px}
#install-x{background:none;border:0;color:var(--muted);font-size:26px;line-height:1;cursor:pointer;padding:0 4px}
#theme-btn{margin-left:auto;background:none;border:1px solid var(--line);color:var(--text);border-radius:999px;width:36px;height:36px;font-size:16px;line-height:1;cursor:pointer;padding:0}
#theme-btn+#cart-btn{margin-left:4px}
:root[data-theme=light] .card img,:root[data-theme=light] .line-item img{background:#fff}