:root{--color-primary:#16a34a;--color-primary-hover:#15803d;--color-secondary-bg:#f0fdf4;--color-border:#dcfce7;--color-heading:#14532d;--color-text:#374151;--color-muted:#6b7280;--color-surface:#fff;--color-accent:#f97316;--color-danger:#ef4444}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--color-text);background:#f9fafb;font-family:Inter,sans-serif}.nav-bar{background-color:var(--color-primary);border-bottom:1px solid var(--color-primary-hover);z-index:100;padding:0 1.5rem;position:sticky;top:0}.nav-bar-container{justify-content:space-between;align-items:center;max-width:1200px;height:64px;margin:0 auto;display:flex}.nav-bar-container>a{letter-spacing:-.5px;color:#fff;font-family:Poppins,sans-serif;font-size:1.2rem;font-weight:700;text-decoration:none}.nav-bar-link{align-items:center;gap:1.5rem;display:flex}.nav-bar-link a{color:#d1fae5;font-size:.95rem;font-weight:500;text-decoration:none;transition:color .2s}.nav-bar-link a:hover{color:#fff}.nav-bar-auth{align-items:center;gap:.75rem;display:flex}.btn{cursor:pointer;border:none;border-radius:8px;padding:.6rem 1.1rem;font-size:.9rem;font-weight:500;transition:all .2s}.nav-bar .btn-primary{color:var(--color-primary);background-color:#fff}.nav-bar .btn-primary:hover{background-color:var(--color-secondary-bg)}.nav-bar .btn-secondary{color:#fff;background-color:#0000;border:1px solid #ffffff80}.nav-bar .btn-secondary:hover{background-color:#ffffff1a}.home-page{max-width:1200px;margin:0 auto;padding:2rem 1.5rem}.home-page-welcome{text-align:center;margin-bottom:3rem;padding:3rem 1rem}.home-page-welcome h1{color:var(--color-heading);margin-bottom:1rem;font-size:2.2rem;font-weight:700}.home-page-welcome p{color:var(--color-muted);max-width:560px;margin:0 auto;font-size:1rem;line-height:1.6}.page-title{color:var(--color-heading);margin-bottom:1.5rem;font-size:1.4rem;font-weight:700}.product-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.5rem;display:grid}.product-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;flex-direction:column;transition:all .2s;display:flex;overflow:hidden}.product-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #2d6a4f1f}.product-image{object-fit:cover;width:100%;height:220px}.product-card>:not(.product-image){padding-left:1rem;padding-right:1rem}.product-name{color:var(--color-heading);margin-top:1rem;margin-bottom:.35rem;font-size:1rem;font-weight:600}.product-description{color:var(--color-muted);margin-bottom:.75rem;font-size:.85rem;line-height:1.5}.product-price{color:var(--color-accent);margin-bottom:.5rem;font-size:1rem;font-weight:700}.original-price{color:#9ca3af;font-size:.85rem;text-decoration:line-through}.product-actions{gap:.5rem;margin-top:auto;padding:0 1rem 1rem;display:flex}.product-actions .btn{flex:1;padding:.55rem;font-size:.85rem}.product-actions .btn-primary{background-color:var(--color-primary);color:#fff}.product-actions .btn-primary:hover{background-color:var(--color-primary-hover)}.product-actions .btn-secondary{color:var(--color-primary);border:1px solid var(--color-primary);background-color:#0000}.product-actions .btn-secondary:hover{background-color:var(--color-secondary-bg)}.auth-page{justify-content:center;align-items:center;min-height:90vh;padding:2rem;display:flex}.auth-card{background:#fff;border-radius:16px;width:360px;padding:2rem;animation:.3s fadeIn;box-shadow:0 12px 30px #00000014}.auth-title{text-align:center;color:var(--color-heading);margin-bottom:1.5rem;font-size:1.5rem;font-weight:700}.auth-form{flex-direction:column;gap:.9rem;display:flex}.auth-form input{border:1px solid #e5e7eb;border-radius:8px;outline:none;padding:.75rem .9rem;font-size:.95rem;transition:all .2s}.auth-form input:focus{border-color:var(--color-primary);box-shadow:0 0 0 2px #dcfce7}.auth-btn{background:var(--color-primary);color:#fff;cursor:pointer;border:none;border-radius:8px;margin-top:.5rem;padding:.8rem;font-size:.95rem;font-weight:600;transition:all .2s}.auth-btn:hover{background:var(--color-primary-hover)}.auth-footer{text-align:center;color:var(--color-muted);margin-top:1.2rem;font-size:.85rem}.auth-footer span{color:var(--color-primary);cursor:pointer;margin-left:4px;font-weight:600}.auth-footer span:hover{text-decoration:underline}.error{color:#dc2626;margin-top:-4px;font-size:.78rem}.page{background:#f9fafb;padding:2rem 1.5rem}.container{max-width:1200px;margin:0 auto}.productdetail{background:var(--color-surface);border:1px solid var(--color-border);border-radius:18px;grid-template-columns:1fr 1fr;align-items:center;gap:3rem;margin-top:2rem;margin-bottom:2rem;padding:2rem;display:grid;box-shadow:0 10px 30px #0000000a}.product-detail-image{background:#f3f4f6;border-radius:14px;width:100%;overflow:hidden}.product-detail-image img{object-fit:cover;width:100%;height:420px;display:block}.product-detail-info{flex-direction:column;display:flex}.product-detail-name{color:var(--color-heading);margin-bottom:1rem;font-size:2rem;font-weight:700;line-height:1.2}.product-detail-description{color:var(--color-muted);margin-bottom:1.5rem;font-size:1rem;line-height:1.8}.product-detail-price{color:var(--color-accent);margin-bottom:2rem;font-size:2rem;font-weight:700}.product-detail-info .btn{width:fit-content;min-width:180px;padding:.85rem 1.4rem}.product-detail-info .btn-primary{background:var(--color-primary);color:#fff}.product-detail-info .btn-primary:hover{background:var(--color-primary-hover)}@media (width<=900px){.productdetail{grid-template-columns:1fr;gap:2rem}.product-detail-image img{height:360px}.product-detail-name,.product-detail-price{font-size:1.6rem}}@media (width<=600px){.page,.productdetail{padding:1rem}.product-detail-image img{height:280px}.product-detail-name{font-size:1.3rem}.product-detail-description{font-size:.92rem}.product-detail-info .btn{width:100%}.nav-bar-container,.nav-bar-link{gap:1rem}}a{color:inherit;text-decoration:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.checkout-container{grid-template-columns:1fr 340px;align-items:start;gap:2rem;display:grid}.checkout-section-title{color:var(--color-heading);border-bottom:1px solid var(--color-border);margin-bottom:1.25rem;padding-bottom:.75rem;font-size:1.1rem;font-weight:700}.checkout-items{background:var(--color-surface);border:1px solid var(--color-border);border-radius:14px;padding:1.5rem}.checkout-item{border-bottom:1px solid var(--color-border);align-items:center;gap:1rem;padding:1rem 0;display:flex}.checkout-item:last-child{border-bottom:none}.checkout-item-image{object-fit:cover;border:1px solid var(--color-border);border-radius:10px;flex-shrink:0;width:80px;height:80px}.checkout-item-details{flex:1;min-width:0}.checkout-item-name{color:var(--color-heading);white-space:nowrap;text-overflow:ellipsis;margin-bottom:.25rem;font-size:.95rem;font-weight:600;overflow:hidden}.checkout-item-price{color:var(--color-muted);font-size:.85rem}.checkout-item-controls{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:.5rem;display:flex}.quantity-controls{background:var(--color-secondary-bg);border:1px solid var(--color-border);border-radius:8px;align-items:center;gap:.5rem;padding:.2rem .4rem;display:flex}.quantity-btn{width:26px;height:26px;color:var(--color-primary);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;font-size:1.1rem;font-weight:700;transition:background .15s;display:flex}.quantity-btn:hover{background:var(--color-border)}.quantity-value{color:var(--color-heading);text-align:center;min-width:20px;font-size:.9rem;font-weight:600}.checkout-item-total{color:var(--color-accent);font-size:.95rem;font-weight:700}.btn-small{color:var(--color-danger);border-color:var(--color-danger);padding:.35rem .75rem;font-size:.8rem}.btn-small:hover{background-color:#fef2f2}.checkout-summary{background:var(--color-surface);border:1px solid var(--color-border);border-radius:14px;padding:1.5rem;position:sticky;top:80px}.checkout-total{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:.6rem 0;display:flex}.checkout-total:last-of-type{border-bottom:none;margin-bottom:1.25rem}.checkout-total-label{color:var(--color-muted);font-size:.9rem}.checkout-total-value{color:var(--color-text);font-size:.95rem;font-weight:600}.checkout-total-final{color:var(--color-accent);font-size:1.2rem;font-weight:700}.btn-large{padding:.9rem 1.4rem;font-size:1rem}.btn-block{text-align:center;width:100%;display:block}.btn-block.btn-primary{background:var(--color-primary);color:#fff}.btn-block.btn-primary:hover{background:var(--color-primary-hover)}@media (width<=900px){.checkout-container{grid-template-columns:1fr}.checkout-summary{position:static}}@media (width<=600px){.checkout-item{flex-wrap:wrap}.checkout-item-controls{flex-direction:row;justify-content:space-between;align-items:center;width:100%}}.navbar-user{align-items:center;gap:.6rem;display:flex}.user-avatar{width:34px;height:34px;color:var(--color-primary);background-color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.95rem;font-weight:700;display:flex}.user-name{color:#fff;font-size:.9rem;font-weight:500}.hamburger{color:#fff;cursor:pointer;z-index:200;background:0 0;border:none;padding:.25rem .5rem;font-size:1.5rem;line-height:1;display:none}.nav-menu{align-items:center;gap:2rem;display:flex}.nav-cart-link{align-items:center;gap:.3rem;display:flex;position:relative}.cart-badge{background-color:var(--color-accent);color:#fff;border-radius:999px;justify-content:center;align-items:center;min-width:18px;height:18px;padding:0 4px;font-size:.7rem;font-weight:700;display:flex;position:absolute;top:-8px;right:-12px}.navbar-user{position:relative}.user-avatar{width:34px;height:34px;color:var(--color-primary);cursor:pointer;-webkit-user-select:none;user-select:none;background-color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.95rem;font-weight:700;transition:opacity .2s;display:flex}.user-avatar:hover{opacity:.85}.user-dropdown{border:1px solid var(--color-border);z-index:200;background:#fff;border-radius:10px;min-width:160px;padding:.75rem;animation:.15s fadeIn;position:absolute;top:calc(100% + 10px);right:0;box-shadow:0 8px 24px #0000001f}.dropdown-username{color:var(--color-heading);padding:.25rem .5rem;font-size:.85rem;font-weight:600}.dropdown-divider{border:none;border-top:1px solid var(--color-border);margin:.5rem 0}.dropdown-logout{width:100%;color:var(--color-danger);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:6px;padding:.5rem .75rem;font-size:.875rem;font-weight:500;transition:background .15s}.dropdown-logout:hover{background:#fef2f2}@media (width<=768px){.hamburger{display:block}.nav-menu{background-color:var(--color-primary);border-top:1px solid var(--color-primary-hover);z-index:99;flex-direction:column;align-items:flex-start;gap:0;padding:1rem 1.5rem 1.5rem;animation:.2s fadeIn;display:none;position:absolute;top:64px;left:0;right:0}.nav-menu.nav-menu-open{display:flex}.nav-bar-link{flex-direction:column;align-items:flex-start;gap:0;width:100%}.nav-bar-link a{border-bottom:1px solid #ffffff1a;width:100%;padding:.85rem 0;font-size:1rem}.nav-auth{width:100%;padding-top:1rem}.nav-bar-auth{flex-direction:column;gap:.5rem;width:100%}.nav-bar-auth .btn{text-align:center;width:100%}.navbar-user{width:100%}.user-dropdown{box-shadow:none;background:#ffffff14;border:1px solid #fff3;margin-top:.75rem;position:static}.dropdown-username{color:#fff}.dropdown-logout{color:#fca5a5}.dropdown-logout:hover{background:#ffffff1a}}