.pb-header{background:#2a2a2a;border:1px solid #404652;border-radius:8px;padding:25px;margin-bottom:25px}.pb-header h2{color:#fff;margin-bottom:6px}.pb-header p{color:#888;font-size:14px;margin:0}.controls-bar{background:#2a2a2a;border-radius:8px;padding:20px;margin-bottom:16px;display:flex;align-items:flex-end;gap:20px;flex-wrap:wrap}.ctrl-group{display:flex;flex-direction:column}.controls-bar label{color:#7fb3d5;font-size:12px;font-weight:600;text-transform:uppercase;margin-bottom:6px}.controls-bar input,.controls-bar select{background:#1a1a1a;color:#fff;border:1px solid #404652;border-radius:4px;padding:8px 12px;font-size:14px;min-width:80px}.controls-bar input:focus,.controls-bar select:focus{border-color:#7fb3d5;outline:none}.section-label{color:#7fb3d5;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin:18px 0 8px}.btn-compute{background:#7fb3d5;color:#1a1a1a;border:none;border-radius:4px;padding:9px 22px;font-weight:600;cursor:pointer;font-size:14px}.btn-compute:hover{background:#5a9fc0;color:#fff}.btn-compute:disabled{opacity:.45;cursor:not-allowed}.stat-card{background:#2a2a2a;border:1px solid #404652;border-radius:8px;padding:20px;margin-bottom:20px}.stat-card h5{color:#7fb3d5;font-size:13px;font-weight:600;margin-bottom:14px;text-transform:uppercase;letter-spacing:.04em}.state-msg{padding:60px 20px;text-align:center;color:#aaa}.state-msg i{font-size:2.5rem;display:block;margin-bottom:16px;color:#c7bebe}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin-bottom:20px}.kpi-box{background:#1a1a1a;border:1px solid #333;border-radius:6px;padding:14px 16px}.kpi-label{color:#666;font-size:11px;font-weight:600;text-transform:uppercase;margin-bottom:6px}.kpi-value{color:#fff;font-size:20px;font-weight:700}.results-table{width:100%;border-collapse:collapse;font-size:13px}.results-table th{background:#1a1a1a;color:#7fb3d5;padding:8px 10px;text-align:right;font-size:11px;font-weight:700;border-bottom:2px solid #404652;white-space:nowrap;cursor:pointer;user-select:none}.results-table th:first-child{text-align:left}.results-table td{padding:7px 10px;text-align:right;color:#ccc;border-bottom:1px solid #252525;font-size:12px}.results-table td:first-child{text-align:left;font-weight:600;color:#fff}.results-table tbody tr:hover{background:#2a2a2a}.positive{color:#28a745;font-weight:600}.negative{color:#dc3545;font-weight:600}.neutral{color:#888}#pbChartWindow{border:1px solid #333;border-radius:6px;overflow:hidden;background:#131722;margin-bottom:20px}#pbChartCanvas{width:100%;height:380px;background:#131722}#pbErrorBox{display:none;background:#3a1414;border:1px solid #dc3545;color:#f5b7b1;border-radius:6px;padding:14px 18px;margin-bottom:20px;font-size:13px;white-space:pre-wrap}.pb-note{font-size:12px;color:#888;margin:8px 0 0}.pb-warning{font-size:12px;color:#e0b84a;margin:6px 0 0;max-width:440px}.radio-row{display:flex;gap:12px;padding-top:6px}.radio-row label{display:flex;align-items:center;gap:6px;font-weight:400;text-transform:none;font-size:13px;color:#ccc;margin:0;cursor:pointer}.pb-model-list{margin-bottom:6px}.pb-model-row{background:#2a2a2a;border:1px solid #404652;border-radius:8px;padding:16px 20px;margin-bottom:12px}.pb-model-row-head{display:flex;align-items:flex-end;gap:24px;flex-wrap:wrap}.pb-model-check{display:flex;align-items:center;gap:8px;font-size:14px;color:#fff;cursor:pointer;min-width:220px}.pb-model-check input{accent-color:#7fb3d5;width:16px;height:16px}.pb-model-field{display:flex;flex-direction:column}.pb-model-field label{color:#7fb3d5;font-size:11px;font-weight:600;text-transform:uppercase;margin-bottom:6px}.pb-model-row .model-description{margin-top:12px;margin-bottom:0;padding-bottom:0;border-bottom:none;color:#cfcfcf}.warn-pct{color:#e0b84a;font-weight:700}.table-filter-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}.table-filter-row label{color:#7fb3d5;font-size:11px;font-weight:600;text-transform:uppercase}.table-filter-row select{background:#1a1a1a;color:#fff;border:1px solid #404652;border-radius:4px;padding:6px 10px;font-size:13px}