:root{--emerald-50: #ecfdf5;--emerald-100: #d1fae5;--emerald-200: #a7f3d0;--emerald-500: #10b981;--emerald-600: #059669;--emerald-700: #047857;--slate-50: #f8fafc;--slate-100: #f1f5f9;--slate-200: #e2e8f0;--slate-300: #cbd5e1;--slate-400: #94a3b8;--slate-500: #64748b;--slate-600: #475569;--slate-700: #334155;--slate-800: #1e293b;--slate-900: #0f172a;--red-50: #fef2f2;--red-100: #fee2e2;--red-500: #ef4444;--red-600: #dc2626;--red-700: #b91c1c;--white: #ffffff;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .25);--radius-xl: 12px;--radius-2xl: 16px;--radius-3xl: 24px}*{box-sizing:border-box}body{margin:0;font-family:Inter,sans-serif;background-color:var(--slate-50);color:var(--slate-900);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}input,select,textarea,button{font-size:16px!important}.app-container{min-height:100vh;display:flex;flex-direction:column}.max-width-wrapper{max-width:1280px;margin:0 auto;padding:0 1rem;width:100%}.main-content{flex:1;padding:1.5rem 0}.site-header{background:var(--white);border-bottom:1px solid var(--slate-200);position:sticky;top:0;z-index:50}.header-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{display:flex;align-items:center;gap:.5rem;font-weight:900;font-size:1.1rem;color:var(--slate-900);text-decoration:none;white-space:nowrap}.brand-icon{width:36px;height:36px;background:var(--emerald-600);color:#fff;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}.nav-links{display:flex;gap:.25rem;align-items:center}.nav-link{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;border-radius:8px;font-size:.85rem;font-weight:600;color:var(--slate-600);transition:all .2s;text-decoration:none}.nav-link:hover{background:var(--slate-50);color:var(--slate-900)}.nav-link-active{background:var(--emerald-50);color:var(--emerald-700);font-weight:800}.scout-header-card{background:var(--white);padding:1.25rem;border-radius:var(--radius-2xl);border:1px solid 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var(--emerald-100)}.filter-grid{display:grid;grid-template-columns:1fr;gap:.75rem;margin-top:1rem}.filter-item{background:#fff;padding:.6rem 1rem;border-radius:var(--radius-xl);border:1px solid var(--slate-200);display:flex;flex-direction:column;position:relative;transition:all .2s}.filter-item:hover{border-color:var(--emerald-500)}.filter-label{font-size:9px;font-weight:900;color:var(--slate-400);text-transform:uppercase;margin-bottom:2px;letter-spacing:.05em}.filter-select,.filter-input{border:none;background:none;font-size:.9rem;font-weight:700;color:var(--slate-800);outline:none;width:100%}.btn-primary{background:var(--slate-900);color:#fff;font-weight:900;padding:1rem 1.5rem;border-radius:var(--radius-xl);text-transform:uppercase;font-size:.75rem;letter-spacing:.1em;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:.5rem;cursor:pointer;border:none}.btn-primary:hover{background:#000;transform:translateY(-1px)}.btn-primary:active{transform:scale(.98)}.product-grid{display:grid;grid-template-columns:1fr;gap:1rem}.scout-card{position:relative;display:flex;flex-direction:column;background:#fff;border-radius:var(--radius-xl);border:1px solid var(--slate-200);overflow:hidden;transition:all .2s;box-shadow:var(--shadow-sm)}.scout-card-hot{border:2px solid var(--emerald-500);background:var(--emerald-50)}.scout-card-selected{border-color:var(--emerald-500);box-shadow:0 0 0 2px var(--emerald-200)}.card-top{padding:1rem;display:flex;gap:1rem;background:#fff;border-bottom:1px solid var(--slate-100)}.card-img-box{width:100px;height:100px;flex-shrink:0;background:var(--slate-50);border-radius:10px;border:1px solid var(--slate-100);overflow:hidden;position:relative}.card-img-box img{width:100%;height:100%;object-fit:contain;padding:.25rem}.hot-badge{position:absolute;top:4px;left:4px;background:var(--emerald-600);color:#fff;font-size:8px;font-weight:900;padding:2px 6px;border-radius:4px}.card-checkbox{position:absolute;top:8px;left:8px;z-index:10;width:20px;height:20px;cursor:pointer;accent-color:var(--emerald-600)}.card-info{flex:1;display:flex;flex-direction:column;min-width:0}.product-title{font-size:.85rem;font-weight:800;color:var(--slate-900);line-height:1.3;margin-bottom:.5rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-meta{display:flex;flex-wrap:wrap;gap:.4rem;font-size:10px;color:var(--slate-500);font-weight:700;align-items:center}.asin-pill{font-family:Inter,monospace;background:var(--slate-100);padding:2px 6px;border-radius:4px}.volume-badge{background:var(--emerald-100);color:var(--emerald-700);padding:2px 6px;border-radius:4px;font-weight:800;font-size:9px}.price-section{display:flex;gap:1rem;margin-top:.75rem;align-items:flex-end}.price-display{font-size:1.4rem;font-weight:900;color:var(--slate-900)}.stats-bar{display:grid;grid-template-columns:repeat(2,1fr);padding:.75rem 1rem;background:#fff;border-bottom:1px solid var(--slate-100);gap:.75rem}.stat-item{display:flex;flex-direction:column}.stat-label{font-size:8px;font-weight:900;color:var(--slate-400);text-transform:uppercase;margin-bottom:2px}.stat-value{font-size:.85rem;font-weight:900;color:var(--slate-800)}.stat-value-success{color:var(--emerald-600)}.bulk-action-bar{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);background:var(--slate-900);color:#fff;padding:.75rem 1.5rem;border-radius:999px;display:flex;align-items:center;gap:1.5rem;z-index:100;box-shadow:var(--shadow-2xl);animation:slideUp .3s cubic-bezier(.175,.885,.32,1.275)}@keyframes 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