body{font-family:Arial,sans-serif;background-color:#f4f6f8}h1{text-align:center;color:#2c3e50}table{min-width:600px;border-collapse:separate;border-spacing:0;margin-top:20px;background-color:#fff;box-shadow:0 2px 8px #0000001a;border-radius:8px}.table-wide{min-width:900px}.table-container{width:100%}th,td{padding:12px 16px;text-align:center;border-bottom:1px solid #ddd}th{background-color:#162235!important;color:#fff}tr.yellow{background-color:#fffae6;color:#fae103}tr.green{background-color:#e6ffea;color:#0a0}tr.purple{background-color:#f3e6ff;color:#a0a}tr.red{background-color:#eee4e4;color:#b30606}.risk-1{color:#2ecc71}.risk-2{color:#f1c40f}.risk-3{color:#e67e22}.risk-4{color:#e74c3c}.btn-delete{background-color:#a01818}.btn-delete:hover{background-color:#610d0d}.Sell{background-color:#dd250c}.Buy{background-color:#0cdd28}.highlighted-row{background-color:#fff5cc;font-weight:700;border-left:5px solid #ffcc00}#stock-table{border-collapse:separate;border-spacing:0;overflow:visible}.sticky-header th{position:sticky;top:0;background-color:#162235!important;z-index:1001;box-shadow:0 2px 4px #00000026}