:root{--bg-primary:#f6f9f5;--bg-card:#ffffffbf;--bg-nav:#fffc;--border-color:#2d6a4f26;--primary:#1b4332;--primary-hover:#2d6a4f;--accent-green:#40916c;--accent-light-green:#d8f3dc;--accent-yellow:#f9c74f;--accent-yellow-hover:#f7b731;--accent-yellow-bg:#f9c74f26;--text-main:#2d312e;--text-muted:#5c635e;--text-on-primary:#fff;--text-on-yellow:#3d3000;--error:#d90429;--error-bg:#fdf0f0;--success:#2d6a4f;--success-bg:#e8f5e9;--font-sans:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--shadow-sm:0 2px 8px #1b43320d;--shadow-md:0 8px 24px #1b433214;--shadow-lg:0 16px 40px #1b43321f;--radius-sm:8px;--radius-md:16px;--radius-lg:24px;font-family:var(--font-sans);color:var(--text-main);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-weight:400;line-height:1.5}@media (prefers-color-scheme:dark){:root{--bg-primary:#090e0c;--bg-card:#101814cc;--bg-nav:#0c130fd9;--border-color:#52b78833;--primary:#52b788;--primary-hover:#74c69d;--accent-green:#95d5b2;--accent-light-green:#52b7881a;--accent-yellow:#f9c74f;--accent-yellow-hover:#ffdf7a;--accent-yellow-bg:#f9c74f1f;--text-main:#e2e8f0;--text-muted:#94a3b8;--text-on-primary:#081c15;--text-on-yellow:#1e1b00;--error:#ff4d6d;--error-bg:#ff4d6d1a;--success:#52b788;--success-bg:#52b7881a;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 8px 24px #0006;--shadow-lg:0 16px 40px #00000080}}*{box-sizing:border-box;margin:0;padding:0;transition:background-color .25s,border-color .25s,color .2s,transform .2s}:focus-visible{outline:3px solid var(--accent-yellow);outline-offset:3px}body{background-color:var(--bg-primary);min-height:100vh;color:var(--text-main);background-image:radial-gradient(at 0 0,#52b7881f 0,#0000 50%),radial-gradient(at 100% 100%,#f9c74f14 0,#0000 50%);overflow-x:hidden}#root{flex-direction:column;min-height:100vh;display:flex}.skip-link{background:var(--accent-yellow);color:var(--text-on-yellow);z-index:1000;border-radius:var(--radius-sm);padding:12px 24px;font-weight:700;text-decoration:none;transition:top .2s;position:absolute;top:-100px;left:20px}.skip-link:focus{top:20px}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.header{z-index:100;background-color:var(--bg-nav);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);position:sticky;top:0}.nav-container{justify-content:space-between;align-items:center;height:80px;display:flex}.logo{color:var(--primary);letter-spacing:-.5px;align-items:center;gap:12px;font-size:24px;font-weight:800;text-decoration:none;display:flex}.logo-icon{background:linear-gradient(135deg, var(--primary), var(--accent-yellow));color:#fff;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;font-weight:800;display:flex}.nav-links{gap:8px;list-style:none;display:flex}.nav-links a,.nav-links button{color:var(--text-main);border-radius:var(--radius-sm);cursor:pointer;font-size:15px;font-weight:700;font-family:var(--font-sans);background:0 0;border:none;align-items:center;gap:8px;padding:10px 18px;text-decoration:none;transition:all .2s;display:inline-flex}.nav-links a:hover,.nav-links button:hover,.nav-links a.active,.nav-links button.active{background-color:var(--accent-light-green);color:var(--primary);border-bottom:2px solid var(--accent-yellow)}.hero{text-align:center;max-width:800px;margin:0 auto;padding:60px 0}.hero h1{letter-spacing:-1.5px;color:var(--primary);margin-bottom:16px;font-size:clamp(32px,5vw,56px);font-weight:800;line-height:1.15}.hero p{color:var(--text-muted);margin-bottom:24px;font-size:clamp(16px,2vw,18px)}.gradient-text{background:linear-gradient(135deg, var(--primary), var(--accent-green), var(--accent-yellow));-webkit-text-fill-color:transparent;background-size:200%;-webkit-background-clip:text;animation:6s linear infinite gradientFlow}@keyframes gradientFlow{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.search-filter-bar{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);grid-template-columns:1fr auto;gap:16px;margin-bottom:32px;padding:16px;display:grid}@media (width<=768px){.search-filter-bar{grid-template-columns:1fr}}.search-input-wrapper{align-items:center;display:flex;position:relative}.search-icon{color:var(--text-muted);pointer-events:none;position:absolute;left:16px}.search-input{border:1.5px solid var(--border-color);background-color:var(--bg-primary);border-radius:var(--radius-sm);width:100%;color:var(--text-main);font-size:15px;font-family:var(--font-sans);padding:14px 16px 14px 48px}.search-input:focus{border-color:var(--primary);outline:none}.filter-select{border:1.5px solid var(--border-color);background-color:var(--bg-primary);border-radius:var(--radius-sm);color:var(--text-main);cursor:pointer;font-size:15px;font-weight:600;font-family:var(--font-sans);padding:14px 24px}.product-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:32px;margin-bottom:60px;display:grid}.product-card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);color:inherit;cursor:pointer;flex-direction:column;text-decoration:none;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s;display:flex;position:relative;overflow:hidden}.product-card:hover{box-shadow:var(--shadow-lg);border-color:var(--primary);transform:translateY(-8px)}.card-img-wrapper{background:#f1f5f9;padding-top:75%;position:relative;overflow:hidden}.card-img-wrapper img{object-fit:cover;width:100%;height:100%;transition:transform .5s;position:absolute;top:0;left:0}.product-card:hover .card-img-wrapper img{transform:scale(1.05)}.card-tag{background-color:var(--accent-yellow);color:var(--text-on-yellow);letter-spacing:.5px;text-transform:uppercase;border-radius:20px;padding:4px 10px;font-size:12px;font-weight:700;position:absolute;top:12px;right:12px}.card-body{flex-direction:column;flex-grow:1;padding:20px;display:flex}.card-title{color:var(--text-main);margin-bottom:8px;font-size:18px;font-weight:700;line-height:1.3}.card-desc{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;flex-grow:1;margin-bottom:16px;font-size:14px;display:-webkit-box;overflow:hidden}.card-footer{border-top:1px solid var(--border-color);justify-content:space-between;align-items:center;padding-top:16px;display:flex}.price{color:var(--primary);font-size:20px;font-weight:800}.rating{color:var(--text-main);align-items:center;gap:4px;font-size:14px;font-weight:700;display:flex}.rating-star{color:var(--accent-yellow)}.back-btn{color:var(--primary);cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;margin-bottom:24px;font-size:15px;font-weight:700;text-decoration:none;display:inline-flex}.product-detail-layout{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-md);grid-template-columns:1fr 1fr;gap:48px;margin-bottom:48px;padding:40px;display:grid}@media (width<=768px){.product-detail-layout{grid-template-columns:1fr;gap:24px;padding:24px}}.detail-img-container{border-radius:var(--radius-md);border:1px solid var(--border-color);background:#f1f5f9;justify-content:center;align-items:center;display:flex;overflow:hidden}.detail-img-container img{object-fit:contain;width:100%;height:auto;max-height:450px}.detail-info{flex-direction:column;display:flex}.detail-category{color:var(--accent-green);text-transform:uppercase;letter-spacing:1px;text-align:left;margin-bottom:8px;font-size:14px;font-weight:700}.detail-title{color:var(--primary);text-align:left;margin-bottom:16px;font-size:clamp(24px,3vw,36px);font-weight:800;line-height:1.2}.detail-price-rating{align-items:center;gap:24px;margin-bottom:24px;display:flex}.detail-price{color:var(--text-main);font-size:32px;font-weight:800}.detail-rating{background:var(--accent-light-green);color:var(--primary);border-radius:20px;align-items:center;gap:6px;padding:6px 12px;font-weight:700;display:inline-flex}.detail-desc{color:var(--text-muted);text-align:left;margin-bottom:24px;font-size:16px;line-height:1.6}.meta-grid{border-top:1px solid var(--border-color);grid-template-columns:repeat(2,1fr);gap:16px;margin-top:auto;padding-top:24px;display:grid}.meta-item{text-align:left;flex-direction:column;display:flex}.meta-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:700}.meta-val{color:var(--text-main);margin-top:4px;font-size:15px;font-weight:600}.form-container{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);max-width:600px;box-shadow:var(--shadow-md);margin:0 auto 60px;padding:40px}@media (width<=768px){.form-container{padding:24px}}.form-group{text-align:left;margin-bottom:24px}.form-label{color:var(--text-main);margin-bottom:8px;font-size:14px;font-weight:700;display:block}.form-control{border:1.5px solid var(--border-color);border-radius:var(--radius-sm);background-color:var(--bg-primary);width:100%;color:var(--text-main);font-size:15px;font-family:var(--font-sans);padding:14px}.form-control:focus{border-color:var(--primary);outline:none}.form-error{color:var(--error);margin-top:6px;font-size:13px;font-weight:600}.btn{border-radius:var(--radius-sm);cursor:pointer;font-size:16px;font-weight:700;font-family:var(--font-sans);border:none;justify-content:center;align-items:center;gap:10px;width:100%;padding:14px 28px;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--accent-yellow);color:var(--text-on-yellow)}.btn-primary:hover:not(:disabled){background-color:var(--accent-yellow-hover);transform:translateY(-2px)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.state-container{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:300px;padding:80px 24px;display:flex}.spinner{border:4px solid var(--border-color);border-top-color:var(--primary);border-radius:50%;width:50px;height:50px;margin-bottom:24px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.status-icon{color:var(--primary);margin-bottom:24px}.status-icon.error{color:var(--error)}.status-title{color:var(--primary);margin-bottom:8px;font-size:24px;font-weight:800}.status-desc{color:var(--text-muted);max-width:400px;margin-bottom:24px}.toast{background-color:var(--primary);color:var(--text-on-primary);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);z-index:1000;align-items:center;gap:12px;padding:16px 24px;font-weight:700;animation:.3s ease-out slideIn;display:flex;position:fixed;bottom:24px;right:24px}@keyframes slideIn{0%{opacity:0;transform:translateY(100px)}to{opacity:1;transform:translateY(0)}}.analytics-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-bottom:40px;display:grid}.stat-card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);text-align:left;padding:24px}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:700}.stat-val{color:var(--primary);margin-top:8px;font-size:32px;font-weight:800}.stat-trend{color:var(--success);align-items:center;gap:4px;margin-top:8px;font-size:13px;font-weight:600;display:flex}.chart-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-md);text-align:left;margin-bottom:40px;padding:32px}.chart-title{color:var(--primary);margin-bottom:24px;font-size:20px;font-weight:800}.bar-chart{flex-direction:column;gap:16px;display:flex}.bar-row{grid-template-columns:120px 1fr 60px;align-items:center;gap:16px;display:grid}.bar-name{color:var(--text-main);font-size:14px;font-weight:600}.bar-wrapper{background-color:var(--accent-light-green);border-radius:12px;height:24px;overflow:hidden}.bar-fill{background:linear-gradient(90deg, var(--primary), var(--accent-green));border-radius:12px;height:100%;transition:width 1s cubic-bezier(.1,1,.1,1)}.bar-val{color:var(--text-main);text-align:right;font-size:14px;font-weight:700}.footer{border-top:1px solid var(--border-color);text-align:center;background-color:var(--bg-card);margin-top:auto;padding:40px 0}.footer-content{flex-direction:column;align-items:center;gap:16px;display:flex}.footer-text{color:var(--text-muted);font-size:14px}@media (width<=640px){.nav-container{flex-direction:column;gap:16px;height:auto;padding:16px 0}.nav-links{flex-wrap:wrap;justify-content:center;gap:6px;width:100%;padding:0}.nav-links a,.nav-links button{padding:8px 12px;font-size:13px}.logo{font-size:20px}.logo-icon{width:30px;height:30px;font-size:14px}.container{padding:0 16px}.product-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}.hero{padding:40px 0 24px}.hero h1{font-size:28px}.analytics-grid{grid-template-columns:1fr;gap:16px}.bar-row{grid-template-columns:90px 1fr 45px;gap:8px}.form-container,.product-detail-layout{padding:20px 16px}}