:root{--color-primary: #10B981;--color-primary-dark: #059669;--color-primary-light: #D1FAE5;--color-background: #F8FAFC;--color-surface: #FFFFFF;--color-text-main: #0F172A;--color-text-muted: #64748B;--color-border: #E2E8F0;--color-rx: #EF4444;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--radius-md: .5rem;--radius-lg: 1rem;--radius-full: 9999px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,sans-serif;background-color:var(--color-background);color:var(--color-text-main);line-height:1.5;overflow-x:hidden}h1,h2,h3,h4{color:var(--color-text-main);font-weight:600;line-height:1.2}.glassmorphism{background:#ffffffb3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3)}.navbar{position:sticky;top:0;z-index:100;background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border);padding:1rem 0}.nav-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;text-decoration:none;color:var(--color-text-main);display:flex;align-items:center;gap:.5rem}.logo-icon{color:var(--color-primary);font-size:1.8rem}.logo-highlight{color:var(--color-primary)}.search-bar{flex:1;max-width:400px;display:flex;background:var(--color-background);border-radius:var(--radius-full);border:1px solid var(--color-border);overflow:hidden;transition:var(--transition)}.search-bar:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.search-bar input{flex:1;padding:.75rem 1.5rem;border:none;background:transparent;outline:none;font-size:.9rem}.search-btn{background:transparent;border:none;padding:0 1rem;cursor:pointer;transition:var(--transition)}.search-btn:hover{transform:scale(1.1)}.nav-actions{display:flex;align-items:center;gap:1.5rem}.nav-link{text-decoration:none;color:var(--color-text-muted);font-weight:500;transition:var(--transition)}.nav-link:hover{color:var(--color-primary)}.cart-btn{background:var(--color-surface);border:1px solid var(--color-border);padding:.5rem 1rem;border-radius:var(--radius-full);cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:var(--transition)}.cart-btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.cart-count{background:var(--color-primary);color:#fff;font-size:.75rem;font-weight:700;padding:.1rem .4rem;border-radius:var(--radius-full)}.login-btn{background:var(--color-primary);color:#fff;border:none;padding:.6rem 1.2rem;border-radius:var(--radius-md);font-weight:500;cursor:pointer;transition:var(--transition)}.login-btn:hover{background:var(--color-primary-dark);box-shadow:0 4px 12px #10b9814d}.hero{max-width:1200px;margin:4rem auto;padding:0 1.5rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.badge{display:inline-block;background:var(--color-primary-light);color:var(--color-primary-dark);padding:.4rem 1rem;border-radius:var(--radius-full);font-size:.875rem;font-weight:600;margin-bottom:1.5rem}.hero-content h1{font-size:3rem;margin-bottom:1.5rem}.hero-content p{color:var(--color-text-muted);font-size:1.125rem;margin-bottom:2rem}.hero-buttons{display:flex;gap:1rem}.btn-primary{background:var(--color-primary);color:#fff;border:none;padding:.875rem 2rem;border-radius:var(--radius-md);font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition)}.btn-primary:hover{background:var(--color-primary-dark);box-shadow:0 4px 15px #10b98166;transform:translateY(-2px)}.btn-secondary{background:var(--color-surface);color:var(--color-primary);border:1px solid var(--color-primary);padding:.875rem 2rem;border-radius:var(--radius-md);font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition)}.btn-secondary:hover{background:var(--color-primary-light)}.hero-image{position:relative;height:400px;background:linear-gradient(135deg,var(--color-primary-light) 0%,rgba(209,250,229,0) 100%);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center}.mockup-stats{padding:1.5rem;border-radius:var(--radius-md);display:flex;gap:2rem;box-shadow:var(--shadow-lg);animation:float 4s ease-in-out infinite}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}.stat h4{font-size:1.5rem;color:var(--color-primary-dark)}.stat p{font-size:.875rem;color:var(--color-text-muted)}.categories,.products,.cta-section{max-width:1200px;margin:4rem auto;padding:0 1.5rem}.categories h2,.products h2{font-size:2rem;margin-bottom:2rem;text-align:center}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}.category-card{background:var(--color-surface);padding:2rem;border-radius:var(--radius-lg);text-align:center;box-shadow:var(--shadow-sm);transition:var(--transition);cursor:pointer;border:1px solid var(--color-border)}.category-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--color-primary)}.category-card .icon{font-size:3rem;margin-bottom:1rem}.category-card h3{font-size:1.125rem}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.product-card{background:var(--color-surface);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid var(--color-border);display:flex;flex-direction:column}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}.product-image{height:200px;background:#f1f5f9;position:relative;display:flex;align-items:center;justify-content:center}.tag{position:absolute;top:1rem;left:1rem;padding:.25rem .75rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:700}.tag.sale{background:#fbbf24;color:#92400e}.tag.rx{background:#fee2e2;color:var(--color-rx)}.img-placeholder{font-size:4rem}.rx-img{color:var(--color-rx)}.product-info{padding:1.5rem;flex:1;display:flex;flex-direction:column}.product-title{font-size:1.125rem;margin-bottom:.5rem}.product-desc{color:var(--color-text-muted);font-size:.875rem;margin-bottom:1rem;flex:1}.product-price{display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem}.price{font-size:1.25rem;font-weight:700;color:var(--color-primary-dark)}.old-price{text-decoration:line-through;color:var(--color-text-muted);font-size:.875rem}.btn-add-cart,.btn-upload-rx{width:100%;padding:.75rem;border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:var(--transition);border:none}.btn-add-cart{background:var(--color-primary-light);color:var(--color-primary-dark)}.btn-add-cart:hover{background:var(--color-primary);color:#fff}.btn-upload-rx{background:#fee2e2;color:var(--color-rx)}.btn-upload-rx:hover{background:var(--color-rx);color:#fff}.cta-box{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:#fff;padding:4rem 2rem;border-radius:var(--radius-lg);text-align:center;box-shadow:0 10px 25px #10b98166}.cta-box h2{color:#fff;margin-bottom:1rem}.cta-box p{margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto}.cta-box .btn-primary{background:#fff;color:var(--color-primary-dark)}.cta-box .btn-primary:hover{background:#f8fafc;box-shadow:0 4px 15px #ffffff4d}footer{text-align:center;padding:2rem;color:var(--color-text-muted);border-top:1px solid var(--color-border);margin-top:4rem}@media (max-width: 900px){.hero{grid-template-columns:1fr;text-align:center}.hero-buttons{justify-content:center}.category-grid,.product-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 600px){.category-grid,.product-grid{grid-template-columns:1fr}.search-bar{display:none}}.cart-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:999;opacity:0;pointer-events:none;transition:var(--transition)}.cart-overlay.active{opacity:1;pointer-events:auto}.cart-sidebar{position:fixed;top:0;right:-400px;width:400px;max-width:100vw;height:100vh;background:var(--color-surface);z-index:1000;box-shadow:-5px 0 25px #0000001a;display:flex;flex-direction:column;transition:var(--transition)}.cart-sidebar.open{right:0}.cart-header{padding:1.5rem;border-bottom:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center}.close-cart-btn{background:transparent;border:none;font-size:1.5rem;cursor:pointer;color:var(--color-text-muted)}.cart-items{flex:1;overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.cart-item{display:flex;gap:1rem;padding-bottom:1rem;border-bottom:1px solid var(--color-border)}.cart-item-img{width:60px;height:60px;background:#f1f5f9;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.cart-item-info{flex:1}.cart-item-info h4{font-size:.9rem;margin-bottom:.25rem}.cart-item-price{color:var(--color-primary-dark);font-weight:600;margin-bottom:.5rem}.cart-item-controls{display:flex;align-items:center;gap:.5rem}.qty-btn{background:#e2e8f0;border:none;width:24px;height:24px;border-radius:4px;cursor:pointer;font-weight:700}.remove-item-btn{background:transparent;border:none;color:var(--color-rx);cursor:pointer;font-size:.8rem;margin-left:auto}.cart-footer{padding:1.5rem;border-top:1px solid var(--color-border);background:#f8fafc}.cart-total{display:flex;justify-content:space-between;font-size:1.25rem;font-weight:600;margin-bottom:1rem}.btn-checkout{width:100%;padding:1rem}.checkout-container{max-width:1200px;margin:2rem auto 4rem;padding:0 1.5rem}.checkout-container h1{font-size:2rem;margin-bottom:2rem}.checkout-grid{display:grid;grid-template-columns:2fr 1fr;gap:2rem}.checkout-card{background:var(--color-surface);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);margin-bottom:1.5rem}.checkout-card h2{font-size:1.25rem;margin-bottom:1.5rem;border-bottom:1px solid var(--color-border);padding-bottom:.75rem}.form-group{margin-bottom:1.25rem}.form-group label{display:block;font-weight:500;margin-bottom:.5rem;color:var(--color-text-main)}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:inherit;font-size:1rem}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.upload-box{border:2px dashed var(--color-border);border-radius:var(--radius-md);padding:2rem;text-align:center;margin-top:1rem;background:#f8fafc}.upload-icon{font-size:2.5rem;margin-bottom:.5rem}.rx-warning{color:var(--color-rx);font-size:.9rem;background:#fee2e2;padding:.75rem;border-radius:var(--radius-md);font-weight:500}.payment-methods{display:flex;flex-direction:column;gap:1rem}.payment-option{display:flex;align-items:center;gap:1rem;cursor:pointer}.payment-box{flex:1;display:flex;align-items:center;gap:1rem;padding:1rem;border:1px solid var(--color-border);border-radius:var(--radius-md);transition:var(--transition)}.payment-option input[type=radio]:checked+.payment-box{border-color:var(--color-primary);background:var(--color-primary-light)}.sticky-summary{position:sticky;top:6rem}.checkout-items{margin-bottom:1.5rem;border-bottom:1px solid var(--color-border)}.checkout-summary-item{display:flex;gap:1rem;margin-bottom:1rem}.summary-item-img{width:50px;height:50px;background:#f1f5f9;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:1.25rem}.summary-item-details{flex:1}.summary-item-details h4{font-size:.9rem;margin-bottom:.25rem}.rx-req{color:var(--color-rx);font-weight:700}.summary-row{display:flex;justify-content:space-between;margin-bottom:.75rem;color:var(--color-text-muted)}.summary-total{display:flex;justify-content:space-between;margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--color-border);font-size:1.25rem;font-weight:700;color:var(--color-text-main)}.btn-checkout-confirm{width:100%;padding:1.25rem;margin-top:1.5rem;font-size:1.1rem}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:2000;display:none;align-items:center;justify-content:center}.modal-content{background:var(--color-surface);padding:3rem;border-radius:var(--radius-lg);max-width:400px;text-align:center;box-shadow:var(--shadow-lg);animation:modalPop .3s cubic-bezier(.175,.885,.32,1.275)}@keyframes modalPop{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.success-icon{width:80px;height:80px;background:var(--color-primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:3rem;margin:0 auto 1.5rem}.modal-content h2{font-size:1.75rem;margin-bottom:1rem;color:var(--color-primary-dark)}.modal-content p{color:var(--color-text-muted);margin-bottom:2rem}@media (max-width: 900px){.checkout-grid{grid-template-columns:1fr}}