.shipments-body{max-height:450px;overflow-y:auto}.shipments-table{width:100%;border-collapse:collapse;table-layout:fixed}.shipments-table td,.shipments-table th{padding:8px;border:1px solid #ddd;white-space:normal;word-wrap:break-word;text-align:left}.shipments-table td.col-name,.shipments-table th.col-name{width:200px}.shipments-table th{background-color:#f2f2f2;position:sticky;top:0;z-index:1}.shipments-table tr:nth-child(2n){background-color:#fafafa}.shipments-table tr:hover{background-color:#f5f5f5}.container{display:flex;max-width:1200px;margin:0 auto;height:100vh}.sidebar{flex:0 0 15%;max-width:15%}.sidebar ul{list-style:none;padding:0}.sidebar li{padding:10px;cursor:pointer;border-bottom:1px solid #ddd}.sidebar .selected,.sidebar li:hover{background:#ccc}.content{flex:1;padding:20px}.info-cards{display:flex;justify-content:space-between;margin-bottom:20px}.card{background:#fff;padding:20px;border-radius:5px;text-align:center;flex:1;margin:0 10px}.owed{color:red}.owed,.paid{font-weight:700}.paid{color:green}.total{color:#00f;font-weight:700}.payments{background:#fff;padding:20px;border-radius:5px;max-height:200px;overflow-y:auto}.payments ul{list-style:none;padding:0}.payments li{padding:5px 0;border-bottom:1px solid #ddd;display:flex;justify-content:space-between;align-items:center}.payments li.validated{background:#d4edda}.payments li.not-validated{background:#f8d7da}.payment-btn{font-size:.75em;padding:.25em .5em;line-height:1;margin-left:.5em;vertical-align:middle;border:none;background:#ff9393;color:#000}.payment-btn:hover{background:#b16969}.payment-btn:disabled,.validate-button:disabled{opacity:.5;cursor:not-allowed}.validate-button{margin-left:10px;padding:5px 10px;background:#007bff;color:#fff;border:none;border-radius:3px;cursor:pointer}.validate-button:hover{background:#0056b3}.empty-state{text-align:center;color:grey}