:root{font-family:"Microsoft YaHei",system-ui,sans-serif;color:#172033;background:#f3f6fb}*{box-sizing:border-box}body{margin:0}header{height:64px;padding:0 max(20px,5vw);display:flex;align-items:center;justify-content:space-between;background:#1f4e78;color:white}header b{font-size:20px}header span{margin-left:14px;opacity:.75}header a{color:white}main{max-width:1500px;margin:24px auto;padding:0 20px}.card{background:white;border:1px solid #dbe5f2;border-radius:12px;box-shadow:0 4px 18px #1f4e7810;padding:20px}.toolbar{display:flex;justify-content:space-between;gap:15px;margin-bottom:18px}.toolbar form{display:flex;align-items:end;gap:12px}.grid{display:grid;grid-template-columns:minmax(520px,1fr) minmax(420px,.8fr);gap:18px}h1,h2{color:#1f4e78;margin-top:0}label{display:grid;gap:6px;font-weight:600}input,select,button,.button{font:inherit;padding:10px 12px;border:1px solid #b8c8dc;border-radius:7px;background:white}button,.button{cursor:pointer;text-decoration:none;color:#1f4e78;font-weight:700}.primary,button:hover{background:#4472c4;color:white;border-color:#4472c4}.secondary{margin-left:8px}table{width:100%;border-collapse:collapse}th,td{padding:9px;border-bottom:1px solid #e0e8f3;text-align:left}th{color:#1f4e78;background:#f0f5fb}.sticky{position:sticky;bottom:0;background:#fffc;padding:14px 0 0;text-align:right}.report{padding:12px 0 20px;border-bottom:1px solid #dbe5f2}.report img{width:100%;display:block;margin:10px 0;border:1px solid #ccd8e8}.flash{padding:12px 16px;border-radius:8px;margin-bottom:15px}.success{background:#e6f5ec;color:#176b3a}.error{background:#fdeaea;color:#a52c2c}.login{max-width:420px;margin:10vh auto}.login form{display:grid;gap:16px}.empty{color:#66758a}.status-admin{margin-bottom:18px}.status-admin form{display:flex;align-items:end;gap:12px}.status-admin p{margin-bottom:0;color:#66758a}@media(max-width:900px){.grid{grid-template-columns:1fr}.toolbar{align-items:stretch;flex-direction:column}.toolbar form,.status-admin form{flex-wrap:wrap}header span{display:none}}
.manual-change-summary{margin-top:22px}.manual-change-summary>summary{cursor:pointer;display:flex;align-items:center;gap:14px;font-size:20px;font-weight:700;color:#174f7d}.manual-change-summary>summary small{font-size:13px;font-weight:400;color:#65758b}.change-date-filter{display:flex;align-items:end;gap:10px;margin-top:18px;padding:12px 14px;border-radius:10px;background:#f2f7fd}.change-date-filter label{display:grid;gap:5px;font-weight:700;color:#284d70}.change-date-filter input{min-width:170px;padding:9px 11px;border:1px solid #b9cde3;border-radius:7px;background:#fff;font:inherit}.change-table-wrap{overflow:auto;margin-top:14px}.change-table{width:100%;min-width:1120px;border-collapse:collapse}.change-table th{padding:10px 12px;background:#245a88;color:#fff;text-align:left;white-space:nowrap}.change-table td{padding:11px 12px;border-bottom:1px solid #dbe6f2;vertical-align:top}.change-table tbody tr:hover{background:#f5f9fe}.hall-tag{display:inline-block;padding:3px 8px;border-radius:999px;background:#e8f1fb;color:#245a88;white-space:nowrap}.before-value{color:#66758a}.after-value{color:#b42318;font-weight:700}.change-empty{margin:14px 0 4px;padding:16px;border-radius:9px;background:#f6f8fb;color:#66758a}@media(max-width:800px){.manual-change-summary>summary{align-items:flex-start;flex-direction:column;gap:4px}}