*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--red:#e8452c;--red-dark:#c93520;--red-light:#fff0ee;--red-mid:#fdd5cf}body{color:#333;background:#f5f5f5;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang TC,sans-serif}#root{min-height:100vh;display:flex}.layout{width:100%;display:flex}.sidebar{background:#fff;border-right:1px solid #e8e8e8;flex-direction:column;width:220px;min-height:100vh;display:flex;position:fixed;top:0;left:0;box-shadow:2px 0 8px #0000000d}.sidebar-logo{border-bottom:2px solid var(--red);background:var(--red);padding:18px 20px}.sidebar-logo .logo-main{color:#fff;letter-spacing:-.5px;font-size:20px;font-weight:900}.sidebar-logo .logo-sub{color:#fffc;margin-top:2px;font-size:11px}.sidebar nav{flex:1;padding:12px 0}.sidebar nav a{color:#555;border-left:3px solid #0000;align-items:center;gap:10px;padding:11px 20px;font-size:14px;text-decoration:none;transition:all .15s;display:flex}.sidebar nav a:hover{background:var(--red-light);color:var(--red)}.sidebar nav a.active{background:var(--red-light);color:var(--red);border-left-color:var(--red);font-weight:600}.sidebar nav a .icon{text-align:center;width:22px;font-size:17px}.main{flex:1;margin-left:220px;padding:24px}.page-header{align-items:center;gap:10px;margin-bottom:20px;display:flex}.page-header-icon{background:var(--red);color:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:18px;display:flex}.page-header h1{color:#222;font-size:20px;font-weight:700}.page-header p{color:#888;margin-top:2px;font-size:13px}.card{background:#fff;border:1px solid #eee;border-radius:8px;margin-bottom:20px;padding:20px;box-shadow:0 1px 4px #00000012}.card-title{color:#222;margin-bottom:16px;font-size:15px;font-weight:600}.stats-row{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin-bottom:20px;display:grid}.stat-card{border:1px solid #eee;border-top:3px solid var(--red);background:#fff;border-radius:8px;padding:16px 18px;box-shadow:0 1px 4px #00000012}.stat-label{color:#888;margin-bottom:6px;font-size:12px}.stat-value{color:var(--red);font-size:28px;font-weight:700}.stat-value.neutral{color:#333}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}th{text-align:left;color:#888;background:#fafafa;border-bottom:2px solid #f0f0f0;padding:10px 12px;font-size:12px;font-weight:600}td{color:#444;border-bottom:1px solid #f5f5f5;padding:10px 12px}tr:last-child td{border-bottom:none}tr:hover td{background:var(--red-light)}.badge{border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge-green{color:#0a7c50;background:#e6f7f0}.badge-yellow{color:#b36b00;background:#fff7e6}.badge-red{color:#c93520;background:#fff0ee}.badge-gray{color:#666;background:#f5f5f5}.badge-blue{color:#1a56db;background:#e8f0fe}.btn{cursor:pointer;border:none;border-radius:6px;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{background:var(--red);color:#fff}.btn-primary:hover{background:var(--red-dark)}.btn-sm{border-radius:4px;padding:4px 10px;font-size:12px}.btn-danger{color:#c93520;background:#fff0ee;border:1px solid #fdd5cf}.btn-danger:hover{background:#fdd5cf}.btn-success{color:#0a7c50;background:#e6f7f0;border:1px solid #b7e4cf}.btn-success:hover{background:#b7e4cf}.btn-secondary{color:#555;background:#f5f5f5;border:1px solid #e8e8e8}.btn-secondary:hover{background:#ebebeb}.form-group{margin-bottom:16px}.form-label{color:#444;margin-bottom:6px;font-size:13px;font-weight:500;display:block}.form-control{color:#333;background:#fff;border:1px solid #ddd;border-radius:6px;outline:none;width:100%;padding:8px 12px;font-size:14px;transition:border-color .15s}.form-control:focus{border-color:var(--red);box-shadow:0 0 0 2px #e8452c1a}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.modal-overlay{z-index:100;background:#00000073;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:#fff;border-radius:10px;width:500px;max-width:92vw;max-height:90vh;padding:28px;overflow-y:auto;box-shadow:0 8px 32px #0000002e}.modal-title{border-bottom:2px solid var(--red);color:#222;margin-bottom:20px;padding-bottom:14px;font-size:17px;font-weight:700}.modal-footer{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}.toolbar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px;display:flex}.toolbar-spacer{flex:1}.empty{text-align:center;color:#bbb;padding:48px;font-size:14px}.loading{text-align:center;color:#bbb;padding:48px}select.form-control{appearance:auto}