@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";
:root{--sf-bg-base:#fff;--sf-bg-surface:#f9fafb;--sf-primary:#111827;--sf-primary-hover:#374151;--sf-text-main:#111827;--sf-text-muted:#6b7280;--sf-border:#e5e7eb;--font-inter:"Inter", sans-serif}body.sf-body{background-color:var(--sf-bg-base);color:var(--sf-text-main);font-family:var(--font-inter);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;margin:0;padding:0;display:flex}.sf-container{width:100%;max-width:1280px;margin:0 auto;padding:0 1.5rem}.sf-header{border-bottom:1px solid var(--sf-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:50;background:#fffffff2;position:sticky;top:0}.sf-header-inner{justify-content:space-between;align-items:center;height:72px;display:flex}.sf-logo{letter-spacing:-.025em;color:var(--sf-text-main);font-size:1.5rem;font-weight:700;text-decoration:none}.sf-nav{gap:2rem;display:flex}.sf-nav-link{color:var(--sf-text-main);font-size:.95rem;font-weight:500;text-decoration:none;transition:color .2s}.sf-nav-link:hover{color:var(--sf-text-muted)}.sf-header-actions{align-items:center;gap:1.25rem;display:flex}.sf-action-btn{color:var(--sf-text-main);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:.5rem;transition:opacity .2s;display:flex}.sf-action-btn:hover{opacity:.7}.sf-footer{border-top:1px solid var(--sf-border);background-color:var(--sf-bg-surface);margin-top:auto;padding:4rem 0 2rem}.sf-h1{letter-spacing:-.025em;margin-bottom:1rem;font-size:3rem;font-weight:700;line-height:1.2}.sf-h2{letter-spacing:-.025em;margin-bottom:1rem;font-size:2rem;font-weight:600}.sf-p{color:var(--sf-text-muted);font-size:1.125rem;line-height:1.6}.sf-btn{cursor:pointer;border-radius:4px;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.sf-btn-primary{background-color:var(--sf-primary);color:#fff;border:1px solid var(--sf-primary)}.sf-btn-primary:hover{background-color:var(--sf-primary-hover);border-color:var(--sf-primary-hover)}.sf-btn-outline{color:var(--sf-text-main);border:1px solid var(--sf-border);background-color:#0000}.sf-btn-outline:hover{border-color:var(--sf-text-main)}.sf-hero{text-align:center;background-color:var(--sf-bg-surface);border-bottom:1px solid var(--sf-border);padding:6rem 0}.sf-product-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem;margin:3rem 0;display:grid}.sf-product-card{group:hover;color:inherit;flex-direction:column;text-decoration:none;display:flex}.sf-product-image-container{aspect-ratio:4/5;background-color:var(--sf-bg-surface);border-radius:8px;margin-bottom:1rem;position:relative;overflow:hidden}.sf-product-image-container img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.sf-product-card:hover .sf-product-image-container img{transform:scale(1.05)}.sf-product-title{margin-bottom:.25rem;font-size:1rem;font-weight:500}.sf-product-price{color:var(--sf-text-muted);font-weight:600}.sf-auth-wrapper{background-color:var(--sf-bg-surface);justify-content:center;align-items:center;min-height:calc(100vh - 272px);padding:3rem 1.5rem;display:flex}.sf-auth-card{background:var(--sf-bg-base);border:1px solid var(--sf-border);border-radius:12px;width:100%;max-width:440px;padding:2.5rem;box-shadow:0 1px 3px #0000000a}.sf-auth-title{letter-spacing:-.025em;color:var(--sf-text-main);margin-bottom:.5rem;font-size:1.75rem;font-weight:700}.sf-auth-subtitle{color:var(--sf-text-muted);margin-bottom:2rem;font-size:.95rem;line-height:1.5}.sf-auth-form{flex-direction:column;gap:1.25rem;display:flex}.sf-auth-field{flex-direction:column;gap:.4rem;display:flex}.sf-auth-row{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.sf-auth-label{color:var(--sf-text-main);font-size:.85rem;font-weight:500}.sf-auth-input{border:1px solid var(--sf-border);width:100%;font-size:.95rem;font-family:var(--font-inter);color:var(--sf-text-main);background:var(--sf-bg-base);box-sizing:border-box;border-radius:8px;outline:none;padding:.75rem 1rem;transition:border-color .2s,box-shadow .2s}.sf-auth-input:focus{border-color:var(--sf-primary);box-shadow:0 0 0 3px #11182714}.sf-auth-input::placeholder{color:#9ca3af}.sf-auth-submit{background-color:var(--sf-primary);color:#fff;border:1px solid var(--sf-primary);width:100%;font-size:1rem;font-weight:600;font-family:var(--font-inter);cursor:pointer;border-radius:8px;margin-top:.5rem;padding:.8rem 1.5rem;transition:background-color .2s,transform .1s}.sf-auth-submit:hover{background-color:var(--sf-primary-hover)}.sf-auth-submit:active{transform:scale(.98)}.sf-auth-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}.sf-auth-footer{text-align:center;color:var(--sf-text-muted);margin-top:1.5rem;font-size:.9rem}.sf-auth-footer a{color:var(--sf-text-main);font-weight:600;text-decoration:none;transition:opacity .2s}.sf-auth-footer a:hover{opacity:.7}.sf-auth-link{color:var(--sf-text-muted);font-size:.85rem;text-decoration:none;transition:color .2s}.sf-auth-link:hover{color:var(--sf-text-main)}.sf-auth-error{color:#dc2626;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;padding:.75rem 1rem;font-size:.875rem;line-height:1.5}.sf-auth-success{color:#16a34a;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;padding:.75rem 1rem;font-size:.875rem;line-height:1.5}.sf-auth-divider{color:var(--sf-text-muted);align-items:center;gap:1rem;margin:.5rem 0;font-size:.8rem;display:flex}.sf-auth-divider:before,.sf-auth-divider:after{content:"";background:var(--sf-border);flex:1;height:1px}.sf-account-wrapper{gap:2rem;max-width:1280px;min-height:calc(100vh - 272px);margin:0 auto;padding:2.5rem 1.5rem;display:flex}.sf-account-sidebar{flex-shrink:0;width:260px}.sf-account-sidebar-inner{background:var(--sf-bg-base);border:1px solid var(--sf-border);border-radius:12px;padding:1.5rem;position:sticky;top:96px}.sf-account-user-info{border-bottom:1px solid var(--sf-border);margin-bottom:1.25rem;padding-bottom:1.25rem}.sf-account-user-avatar{background:var(--sf-primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:.75rem;font-size:1.1rem;font-weight:700;display:flex}.sf-account-user-name{color:var(--sf-text-main);margin-bottom:.15rem;font-size:1rem;font-weight:600}.sf-account-user-email{color:var(--sf-text-muted);word-break:break-all;font-size:.825rem}.sf-account-nav{flex-direction:column;gap:.25rem;display:flex}.sf-account-nav-link{color:var(--sf-text-muted);border-radius:8px;align-items:center;gap:.75rem;padding:.65rem .85rem;font-size:.9rem;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.sf-account-nav-link:hover{background:var(--sf-bg-surface);color:var(--sf-text-main)}.sf-account-nav-link.active{background:var(--sf-bg-surface);color:var(--sf-text-main);font-weight:600}.sf-account-nav-link.logout{color:#dc2626;margin-top:.5rem}.sf-account-nav-link.logout:hover{background:#fef2f2}.sf-account-content{flex:1;min-width:0}.sf-account-page-title{letter-spacing:-.025em;color:var(--sf-text-main);margin-bottom:.5rem;font-size:1.5rem;font-weight:700}.sf-account-page-desc{color:var(--sf-text-muted);margin-bottom:2rem;font-size:.9rem}.sf-account-card{background:var(--sf-bg-base);border:1px solid var(--sf-border);border-radius:12px;padding:2rem}.sf-account-form{flex-direction:column;gap:1.25rem;max-width:480px;display:flex}.sf-account-save-btn{background-color:var(--sf-primary);color:#fff;border:1px solid var(--sf-primary);font-size:.9rem;font-weight:600;font-family:var(--font-inter);cursor:pointer;border-radius:8px;align-self:flex-start;margin-top:.5rem;padding:.7rem 2rem;transition:background-color .2s,transform .1s}.sf-account-save-btn:hover{background-color:var(--sf-primary-hover)}.sf-account-save-btn:active{transform:scale(.98)}.sf-account-save-btn:disabled{opacity:.6;cursor:not-allowed}.sf-placeholder-wrapper{text-align:center;background:var(--sf-bg-base);border:1px solid var(--sf-border);border-radius:12px;flex-direction:column;justify-content:center;align-items:center;padding:4rem 2rem;display:flex}.sf-placeholder-icon{background:var(--sf-bg-surface);width:64px;height:64px;color:var(--sf-text-muted);border-radius:50%;justify-content:center;align-items:center;margin-bottom:1.5rem;display:flex}.sf-placeholder-title{color:var(--sf-text-main);margin-bottom:.5rem;font-size:1.15rem;font-weight:600}.sf-placeholder-desc{color:var(--sf-text-muted);max-width:320px;margin-bottom:1.5rem;font-size:.9rem}.sf-placeholder-btn{border:1px solid var(--sf-border);background:var(--sf-bg-base);color:var(--sf-text-main);font-size:.9rem;font-weight:500;font-family:var(--font-inter);cursor:pointer;border-radius:8px;align-items:center;gap:.5rem;padding:.65rem 1.5rem;text-decoration:none;transition:border-color .2s;display:inline-flex}.sf-placeholder-btn:hover{border-color:var(--sf-text-main)}.sf-user-indicator{position:relative}.sf-user-dot{background:#22c55e;border:2px solid #fff;border-radius:50%;width:8px;height:8px;position:absolute;bottom:2px;right:2px}@media (max-width:768px){.sf-account-wrapper{flex-direction:column;padding:1.5rem 1rem}.sf-account-sidebar{width:100%}.sf-account-sidebar-inner{position:static}.sf-account-nav{flex-direction:row;gap:.5rem;padding-bottom:.25rem;overflow-x:auto}.sf-account-nav-link{white-space:nowrap;padding:.5rem .75rem;font-size:.85rem}.sf-account-user-info{align-items:center;gap:1rem;margin-bottom:1rem;padding-bottom:1rem;display:flex}.sf-account-user-avatar{margin-bottom:0}.sf-auth-row{grid-template-columns:1fr}.sf-auth-card{padding:1.75rem}}