*{margin:0;padding:0;box-sizing:border-box}:root{--primary:#5b6ee1;--primary-dark:#6f49b8;--primary-soft:#eef1ff;--danger:#e74c3c;--success:#27ae60;--text-main:#243044;--text-muted:#728096;--line:#e7eaf2;--surface:#ffffff;--surface-soft:#f7f8fc;--shadow-sm:0 4px 14px rgba(36,48,68,0.08);--shadow-md:0 10px 28px rgba(36,48,68,0.12)}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;background:radial-gradient(circle at 20% 0%,rgba(102,126,234,0.16),transparent 28%),linear-gradient(180deg,#f4f6ff 0%,#f7f8fc 38%,#ffffff 100%);color:var(--text-main);line-height:1.6}.container{max-width:100%;min-height:100vh;background:rgba(255,255,255,0.92)}.header{background:linear-gradient(135deg,var(--primary) 0%,#7564d8 48%,var(--primary-dark) 100%);color:white;padding:16px 20px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100;box-shadow:0 8px 22px rgba(91,110,225,0.25)}.header 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var(--line);border-radius:10px;font-size:14px;width:100%;box-sizing:border-box;appearance:none;-webkit-appearance:none;background-color:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}.auth-form select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(91,110,225,0.14)}.auth-form button{padding:14px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:white;border:none;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer}.auth-error{color:#e74c3c;font-size:13px;margin-top:12px;min-height:18px}.btn-change-pwd,.btn-logout{background:rgba(255,255,255,0.18);color:white;border:1px solid rgba(255,255,255,0.4);border-radius:999px;padding:4px 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20px;display:flex;justify-content:center}.pagination{display:flex;align-items:center;gap:10px}.pagination button{padding:8px 16px;border:1px solid var(--primary);background:#fff;color:var(--primary);border-radius:999px;cursor:pointer;font-size:14px}.pagination button:hover:not(:disabled){background:var(--primary);color:#fff}.pagination button:disabled{border-color:#ccc;color:#999;cursor:not-allowed}.pagination .page-info{font-size:14px;color:#666;min-width:60px;text-align:center}.td-calc{color:var(--primary);font-weight:500}.td-actions{white-space:nowrap}.btn-edit,.btn-copy,.btn-delete{padding:5px 12px;border:none;border-radius:7px;font-size:12px;cursor:pointer;margin-right:4px;transition:all 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.form-group{display:flex;align-items:center;gap:8px;margin-bottom:12px}.form-row .form-group label{width:50px;flex-shrink:0;margin-bottom:0;font-size:14px;text-align:right}.form-row .form-col input,.form-row .form-col select{flex:1;padding:8px 10px;font-size:14px}#listTab{padding:0}#listTab .filter-bar{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;margin-bottom:12px;padding:0 16px;border:none;background:#fff}#listTab #adminFilter,#listTab #adminFilter .admin-filter{display:contents}#listTab #adminFilter button,#listTab .filter-bar input,#listTab .filter-bar select{width:100%;min-width:0;height:32px;padding:0 8px;border:1px solid #ddd;border-radius:5px;background-color:#fff;color:#667eea;font-family:SimHei,"黑体","Microsoft YaHei",sans-serif;font-size:12px;text-align:center;box-shadow:none}#listTab .filter-bar input,#listTab .filter-bar select{color:#333}#listTab #adminFilter button{grid-column:span 2}#listTab #adminFilter button:nth-child(1){order:1}#listTab #adminFilter 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input[type="password"]{flex:1 1 220px;min-width:0;padding:8px 10px;border:1px solid #d8dbe8;border-radius:6px;font-size:13px;background:#fff}.admin-item-row button{border:none;border-radius:6px;padding:8px 14px;font-size:13px;cursor:pointer}.admin-btn-validate{background:#eef1ff;color:#3848b3}.admin-btn-update{background:#5b6ee1;color:#fff}.admin-btn-validate:disabled,.admin-btn-update:disabled{opacity:.6;cursor:not-allowed}.admin-item-msg{font-size:12px;margin-top:6px;min-height:16px}.admin-item-msg.ok{color:#1f7a3b}.admin-item-msg.err{color:#b22222}.admin-log{margin-top:14px;font-size:12px;color:#6b6f80;border-top:1px dashed #e6e8f1;padding-top:10px}