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1rem;background:var(--accent);color:#fff;border:none;border-radius:6px;cursor:pointer}.overview-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-bottom:1.5rem}.overview-card{background:var(--card-bg, var(--bg));border:1px solid var(--border);border-radius:12px;padding:1.25rem;display:flex;align-items:flex-start;gap:1rem}.card-icon{font-size:2rem;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--accent-light, rgba(59, 130, 246, .1));border-radius:10px}.card-content h3{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin:0 0 .25rem}.card-value{font-size:1.75rem;font-weight:700;color:var(--text)}.card-growth{font-size:.75rem;margin-top:.25rem}.card-growth.positive{color:#22c55e}.card-growth.negative{color:#ef4444}.card-growth.neutral{color:var(--muted)}.analytics-card{background:var(--card-bg, var(--bg));border:1px solid var(--border);border-radius:12px;padding:1.25rem;margin-bottom:1rem}.analytics-card h3{font-size:1rem;font-weight:600;color:var(--text);margin:0 0 1rem}.no-data{color:var(--muted);text-align:center;padding:2rem 0}.sales-chart .chart-container{padding:1rem 0}.bar-chart{display:flex;align-items:flex-end;gap:4px;height:200px;padding:0 .5rem}.bar-wrapper{flex:1;height:100%;display:flex;align-items:flex-end;cursor:pointer}.bar{width:100%;min-height:4px;background:linear-gradient(to top,var(--accent),var(--accent-dark, #2563eb));border-radius:4px 4px 0 0;transition:opacity .2s}.bar-wrapper:hover .bar{opacity:.8}.chart-labels{display:flex;justify-content:space-between;padding:.5rem .5rem 0;font-size:.75rem;color:var(--muted)}.analytics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem}.top-products-list{display:flex;flex-direction:column;gap:.75rem}.top-product-item{display:flex;align-items:center;gap:.75rem;padding:.5rem;border-radius:8px;background:var(--bg-alt, rgba(0, 0, 0, .02))}.rank{font-weight:700;color:var(--accent);width:28px}.product-info{display:flex;align-items:center;gap:.75rem;flex:1;min-width:0}.product-thumb{width:40px;height:40px;border-radius:6px;object-fit:cover}.product-name{font-weight:500;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.product-stats{font-size:.75rem;color:var(--muted)}.status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:1rem}.status-item{text-align:center;padding:1rem .5rem;background:var(--bg-alt, rgba(0, 0, 0, .02));border-radius:8px;border-left:3px solid var(--status-color)}.status-count{font-size:1.5rem;font-weight:700;color:var(--text)}.status-label{font-size:.75rem;color:var(--muted);text-transform:capitalize;margin-top:.25rem}.category-list{display:flex;flex-direction:column;gap:1rem}.category-item{display:flex;flex-direction:column;gap:.5rem}.category-header{display:flex;justify-content:space-between;font-size:.875rem}.category-name{color:var(--text);font-weight:500}.category-revenue{color:var(--muted)}.category-bar{height:8px;background:var(--bg-alt, rgba(0, 0, 0, .05));border-radius:4px;overflow:hidden}.category-fill{height:100%;background:var(--accent);border-radius:4px;transition:width .3s ease}@media (max-width: 768px){.analytics-page{padding:1rem}.analytics-header{flex-direction:column;align-items:flex-start;gap:1rem}.bar-chart{height:150px}.analytics-grid{grid-template-columns:1fr}}:root{--bg:#eef2f7;--panel:#ffffff;--text:#0f172a;--muted:#64748b;--accent:#2563eb;--danger:#dc2626;--success:#16a34a;--warn:#d97706;--border:#e5e7eb;--shadow:0 8px 24px rgba(2,6,23,.06)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu}input,select,textarea,button{font:inherit}.app{display:flex;min-height:100vh;background:var(--bg)}.sidebar{width:240px;background:var(--panel);border-right:1px solid var(--border)}.sidebar h2{margin:0;padding:1rem 1.25rem;color:var(--text)}.sidebar nav{padding:.5rem}.sidebar a{display:block;padding:.6rem .9rem;margin:.2rem .3rem;border-radius:10px;color:var(--muted);text-decoration:none}.sidebar a:hover{background:#f1f5f9;color:#1f2937}.sidebar a.active{background:#e8f0fe;color:#1e3a8a;box-shadow:inset 0 0 0 1px #c7d2fe}.sidebar button{margin:1rem}.main{flex:1;padding:1.25rem}.surface{background:var(--panel);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:1rem}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:1rem;box-shadow:var(--shadow)}.card h3{margin:.25rem 0;color:var(--text)}.card .value{font-size:1.4rem}.table{width:100%;border-collapse:separate;border-spacing:0}.table th,.table td{padding:.7rem;border-top:1px solid var(--border)}.table thead th{background:#f8fafc;text-align:left;color:#334155;border-bottom:1px solid var(--border)}.table tbody tr:hover{background:#f8fafc}.badge{display:inline-block;padding:.1rem .5rem;border-radius:999px;font-size:.75rem}.badge.green{background:#dcfce7;color:#166534}.badge.gray{background:#e5e7eb;color:#374151}.badge.red{background:#fee2e2;color:#991b1b}.button{background:#fff;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:.5rem .9rem;cursor:pointer;transition:box-shadow .15s ease,transform .02s ease}.button:hover{box-shadow:var(--shadow)}.button:active{transform:translateY(1px)}.button.primary{background:var(--accent);border-color:transparent;color:#fff}.button.ghost{background:#eff6ff;color:#1e40af;border-color:#bfdbfe}.button.outline{background:#fff;border-color:#cbd5e1;color:#1f2937}.button.danger{background:var(--danger);border-color:transparent;color:#fff}.button:disabled{opacity:.6;cursor:not-allowed}.input{background:#fff;color:var(--text);border:1px solid var(--border);border-radius:10px;padding:.5rem .7rem;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.input:focus{border-color:#bfdbfe;box-shadow:0 0 0 4px #bfdbfe99}.select{background:#fff;color:var(--text);border:1px solid var(--border);border-radius:10px;padding:.5rem .7rem}.filters{display:flex;gap:.5rem;flex-wrap:wrap;margin:.5rem 0 1rem}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;display:flex;align-items:center;justify-content:center}.modal{background:var(--panel);border:1px solid var(--border);border-radius:16px;max-width:820px;width:95%;padding:1rem;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.form-row{display:flex;flex-direction:column;gap:.25rem}.form-row label{color:#9ca3af;font-size:.85rem}.toast{position:fixed;right:12px;bottom:12px;background:#0b1220;border:1px solid var(--border);padding:.6rem .8rem;border-radius:6px}.switch{position:relative;width:40px;height:22px;display:inline-block}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;right:0;bottom:0;left:0;background:#e5e7eb;border-radius:999px;transition:background .2s}.slider:before{content:"";position:absolute;height:18px;width:18px;left:2px;top:2px;background:#fff;border-radius:50%;box-shadow:0 1px 2px #00000026;transition:transform .2s}.switch input:checked+.slider{background:#93c5fd}.switch input:checked+.slider:before{transform:translate(18px)}