@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&display=swap");:root{--font-sans:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"JetBrains Mono",monospace;--bg-primary:#070c18;--bg-surface:#0e172a;--bg-surface-elevated:#16223b;--bg-surface-hover:#1e2f50;--border-subtle:hsla(0,0%,100%,.08);--border-active:#0284c7;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--accent:#0284c7;--accent-hover:#0369a1;--accent-gradient:linear-gradient(135deg,#0284c7,#2563eb);--accent-glow:rgba(2,132,199,.28);--brand-cyan:#38bdf8;--brand-navy:#0b1528;--brand-green:#10b981;--metallic-silver:#e2e8f0;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--card-shadow:0 10px 30px -10px rgba(2,132,199,.1),0 20px 40px -15px rgba(0,0,0,.6);--card-glow:0 0 25px rgba(14,165,233,.12)}[data-theme=light]{--bg-primary:#f8fafc;--bg-surface:#fff;--bg-surface-elevated:#f1f5f9;--bg-surface-hover:#e2e8f0;--border-subtle:#e2e8f0;--border-active:#0284c7;--text-primary:#0b1528;--text-secondary:#475569;--text-muted:#94a3b8;--accent:#0284c7;--accent-hover:#0369a1;--accent-gradient:linear-gradient(135deg,#0284c7,#1d4ed8);--accent-glow:rgba(2,132,199,.15);--brand-cyan:#0284c7;--brand-navy:#f1f5f9;--brand-green:#059669;--metallic-silver:#475569;--success:#059669;--warning:#d97706;--danger:#dc2626;--card-shadow:0 10px 30px rgba(11,21,40,.05);--card-glow:0 0 20px rgba(2,132,199,.08)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;transition:background-color .3s ease,color .3s ease;overflow-x:hidden;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-subtle);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}.container{max-width:1280px;margin:0 auto;padding:0 24px}.glass-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:12px;box-shadow:var(--card-shadow);transition:all .25s cubic-bezier(.16,1,.3,1);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.glass-card:hover{border-color:rgba(2,132,199,.3);box-shadow:var(--card-shadow),var(--card-glow);transform:translateY(-2px)}.btn-primary{background:var(--accent-gradient);color:#fff;font-weight:600;padding:10px 20px;border-radius:8px;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;font-size:14px;transition:all .2s cubic-bezier(.16,1,.3,1);text-decoration:none;box-shadow:0 4px 14px var(--accent-glow)}.btn-primary:hover{filter:brightness(1.08);box-shadow:0 6px 20px var(--accent-glow);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-surface-elevated);color:var(--text-primary);border:1px solid var(--border-subtle);font-weight:600;padding:10px 20px;border-radius:8px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;font-size:14px;transition:all .2s ease;text-decoration:none}.btn-secondary:hover{background:var(--bg-surface-hover);border-color:rgba(2,132,199,.3);color:#fff}.btn-outline{background:transparent;color:var(--text-primary);border:1px solid var(--border-subtle);font-weight:600;padding:8px 16px;border-radius:8px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-size:13px;transition:all .2s ease}.btn-outline:hover{border-color:var(--accent);color:var(--brand-cyan);background:rgba(2,132,199,.06)}.input-field{background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-primary);padding:12px 16px;border-radius:8px;font-size:14px;width:100%;outline:none;transition:all .2s ease}.input-field:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:9999px;font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;gap:4px}.badge-brand,.badge-orange{background:rgba(2,132,199,.12);color:var(--brand-cyan);border:1px solid rgba(2,132,199,.28)}.badge-success{background:rgba(16,185,129,.12);color:var(--success);border:1px solid rgba(16,185,129,.28)}.badge-danger{background:rgba(239,68,68,.12);color:var(--danger);border:1px solid rgba(239,68,68,.28)}.badge-neutral{background:var(--bg-surface-elevated);color:var(--text-secondary);border:1px solid var(--border-subtle)}.tech-grid-bg{background-image:linear-gradient(to right,var(--border-subtle) 1px,transparent 1px),linear-gradient(to bottom,var(--border-subtle) 1px,transparent 1px);background-size:40px 40px}@keyframes pulseGlow{0%{box-shadow:0 0 0 0 rgba(2,132,199,.4)}70%{box-shadow:0 0 0 10px rgba(2,132,199,0)}to{box-shadow:0 0 0 0 rgba(2,132,199,0)}}.pulse-glow{animation:pulseGlow 2s infinite}@media (max-width:640px){.container{padding:0 16px}}.responsive-split-grid{display:grid;grid-template-columns:1.1fr 1fr;grid-gap:48px;gap:48px;align-items:start}@media (max-width:868px){.responsive-split-grid{grid-template-columns:1fr!important;gap:28px!important}}.responsive-cart-grid{display:grid;grid-template-columns:2fr 1fr;grid-gap:32px;gap:32px;align-items:start}@media (max-width:900px){.responsive-cart-grid{grid-template-columns:1fr!important;gap:24px!important}}.responsive-checkout-grid{display:grid;grid-template-columns:1.4fr 1fr;grid-gap:36px;gap:36px;align-items:start}@media (max-width:900px){.responsive-checkout-grid{grid-template-columns:1fr!important;gap:24px!important}}.responsive-profile-grid{display:grid;grid-template-columns:260px 1fr;grid-gap:32px;gap:32px;align-items:start}.profile-sidebar-nav{display:flex;flex-direction:column;gap:6px;padding:16px;border-radius:16px;background:var(--bg-surface)}@media (max-width:868px){.responsive-profile-grid{grid-template-columns:1fr!important;gap:20px!important}.profile-sidebar-nav{flex-direction:row!important;overflow-x:auto!important;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:10px!important;gap:8px!important}.profile-sidebar-nav::-webkit-scrollbar{display:none}.profile-sidebar-nav button{white-space:nowrap!important;flex-shrink:0!important}}.form-row-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}@media (max-width:640px){.form-row-2{grid-template-columns:1fr!important;gap:14px!important}}.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:12px;gap:12px}@media (max-width:640px){.form-row-3{grid-template-columns:1fr!important;gap:12px!important}}.product-actions-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px;flex:1 1}@media (max-width:520px){.product-actions-grid{grid-template-columns:1fr!important;gap:10px!important}}.desktop-only{display:flex!important}.desktop-only-grid{display:grid!important}.mobile-only{display:none!important}@media (max-width:1023px){.desktop-only,.desktop-only-grid{display:none!important}.mobile-only{display:flex!important}.mobile-only-block{display:block!important}}.card-padding-responsive{padding:32px}@media (max-width:640px){.card-padding-responsive{padding:20px 16px!important;border-radius:14px!important}}.scrollable-tabs-container{display:flex;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:8px}.scrollable-tabs-container::-webkit-scrollbar{display:none}@media (max-width:600px){.cart-item-row{flex-direction:column!important;align-items:stretch!important;gap:14px!important}.cart-item-row-right{justify-content:space-between!important;width:100%!important;border-top:1px dashed var(--border-subtle);padding-top:12px!important}}@keyframes cartDrawerFadeIn{0%{opacity:0}to{opacity:1}}@keyframes cartDrawerSlideIn{0%{transform:translateX(100%)}to{transform:translateX(0)}}.cart-drawer-overlay{position:fixed;inset:0;background:rgba(3,7,18,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:10000;display:flex;justify-content:flex-end;animation:cartDrawerFadeIn .25s cubic-bezier(.16,1,.3,1)}.cart-drawer-panel{position:relative;width:100%;max-width:440px;height:100%;height:100dvh;background:var(--bg-surface);border-left:1px solid var(--border-subtle);display:flex;flex-direction:column;box-shadow:-12px 0 40px rgba(0,0,0,.5),0 0 30px rgba(2,132,199,.08);animation:cartDrawerSlideIn .32s cubic-bezier(.16,1,.3,1);overflow:hidden}@media (max-width:640px){.cart-drawer-panel{max-width:100%!important;border-left:none!important}}.cart-drawer-item{display:flex;gap:12px;padding:14px;border-radius:12px;background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);transition:all .2s ease}.cart-drawer-item:hover{border-color:rgba(2,132,199,.3)}.cart-drawer-qty-btn{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:6px;background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-primary);font-size:14px;cursor:pointer;transition:all .15s ease}.cart-drawer-qty-btn:hover:not(:disabled){background:var(--accent);color:#fff;border-color:var(--accent)}.cart-drawer-qty-btn:disabled{opacity:.4;cursor:not-allowed}.cart-drawer-footer{padding:16px 20px calc(16px + env(safe-area-inset-bottom, 0px));background:var(--bg-surface-elevated);border-top:1px solid var(--border-subtle);box-shadow:0 -8px 24px rgba(0,0,0,.25);display:flex;flex-direction:column;gap:12px;flex-shrink:0}