body{font:16px/1.7 system-ui,"Noto Sans Khmer",sans-serif;background:#f4f6fa;color:#182334;margin:0}main{max-width:1100px;margin:auto;padding:24px}a{color:#1458a0}strong{font-size:2rem}form{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}input,select,button{font:inherit;padding:8px;max-width:100%;box-sizing:border-box}table{border-collapse:collapse;width:100%;background:white}td,th{text-align:left;padding:12px;border-bottom:1px solid #dde3ec;overflow-wrap:anywhere}td:first-child{min-width:180px}td:last-child{min-width:170px}.table-wrap{overflow:auto}nav{margin-top:20px}summary{cursor:pointer}