*{box-sizing:border-box}body{color:#122033;background:#f3f6fb;margin:0;font-family:Segoe UI,Arial,sans-serif}.container{max-width:1600px;margin:0 auto;padding:18px}.app-header{background:linear-gradient(135deg,#fff 0%,#f4f8ff 100%);border:1px solid #d8e2f0;border-radius:14px;margin-bottom:14px;padding:14px 16px;box-shadow:0 4px 16px #0f1e3c0f}.app-header-badge{color:#2f80ed;letter-spacing:.3px;text-transform:uppercase;background:#e8f0ff;border-radius:999px;align-items:center;margin-bottom:8px;padding:4px 10px;font-size:.76rem;font-weight:700;display:inline-flex}.app-title{color:#142742;margin:0 0 6px;font-size:1.7rem}.app-subtitle{color:#5f6f84;font-size:.95rem}.panel{background:#fff;border:1px solid #d8e2f0;border-radius:12px;padding:14px;box-shadow:0 2px 10px #0f1e3c0d}.upload-panel{gap:10px;margin-bottom:12px;display:grid}.upload-actions{grid-template-columns:1fr auto;align-items:stretch;gap:10px;display:grid}.drop-zone{color:#5f6f84;text-align:center;background:#f9fbff;border:2px dashed #b5c8e3;border-radius:10px;place-content:center;gap:6px;min-height:118px;padding:12px;display:grid}.drop-zone.dragover{color:#122033;background:#eef5ff;border-color:#2f80ed}.drop-zone-title{color:#34445a;font-weight:600}.drop-zone-sub{color:#6e7f95;font-size:.84rem}.drop-zone-sub.muted{font-size:.78rem}.upload-file-btn{color:#fff;cursor:pointer;background:#2f80ed;border:1px solid #2f80ed;border-radius:9px;justify-content:center;align-items:center;width:fit-content;margin:0 auto;padding:8px 16px;font-size:.9rem;display:inline-flex}.upload-file-btn:hover{background:#2468c2;border-color:#2468c2}.upload-file-btn input{display:none}.pdf-action-card{background:#fff;border:1px solid #d8e2f0;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:8px;min-width:170px;min-height:118px;padding:12px 16px;display:flex}.pdf-action-card:hover{background:#f8fbff;border-color:#8fb0eb}.pdf-icon-wrap{background:#e9efff;border-radius:16px;place-items:center;width:62px;height:62px;display:grid;position:relative}.pdf-icon{stroke:#6b84e8;fill:none;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:32px;height:32px}.pdf-badge{letter-spacing:.5px;color:#fff;background:#f07f85;border-radius:999px;padding:2px 7px;font-size:.62rem;font-weight:700;line-height:1.2;position:absolute;bottom:-3px;left:50%;transform:translate(-50%)}.drop-zone-title,.pdf-action-text{line-height:1.25}.pdf-action-text{color:#34445a;text-align:center;font-size:.9rem;font-weight:600}.uploaded-files-row{background:#fcfdff;border:1px solid #d8e2f0;border-radius:10px;padding:10px}.uploaded-files-head{color:#5f6f84;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:.88rem;display:flex}.link-btn{color:#6f7f95;background:0 0;border:none;padding:0;font-size:.84rem}.link-btn:hover{color:#2f80ed}.link-btn:disabled{cursor:not-allowed;color:#b0bccd}.uploaded-files-list{grid-template-columns:1fr;gap:8px;display:grid}.file-chip{background:#fff;border:1px solid #d8e2f0;border-radius:8px;align-items:center;gap:8px;width:100%;padding:6px 8px;display:flex}.file-chip-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:.86rem;overflow:hidden}.file-chip-input{width:320px;min-width:0;max-width:calc(100% - 120px);box-shadow:none;background:#ffffffeb;border:1px solid #12203347;border-radius:6px;padding:4px 7px;font-size:.86rem}.file-chip-input:focus{box-shadow:none;border-color:#2f80ed8c;outline:none}.file-chip-count{color:#8392a5;font-size:.78rem}.file-chip-edit{border-radius:6px;justify-content:center;align-items:center;width:24px;height:24px;margin-left:auto;padding:0;line-height:1;display:inline-flex}.file-chip-edit svg{width:13px;height:13px}.file-chip-remove{border-radius:6px;width:24px;height:24px;padding:0;line-height:1}.uploaded-empty{color:#96a5b7;font-size:.84rem}button,input,select{color:#122033;background:#fff;border:1px solid #d8e2f0;border-radius:9px;padding:8px 10px;font-size:.92rem}button{cursor:pointer}button:hover{border-color:#2f80ed}button:disabled{cursor:not-allowed;opacity:.6}button:disabled:hover{border-color:#d8e2f0}.experiments-bar{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.exp-chip{background:#fff;border:2px solid;border-radius:999px;align-items:center;gap:6px;padding:5px 12px;font-size:.84rem;font-weight:600;display:inline-flex}.dot{border-radius:50%;width:10px;height:10px;display:inline-block}.metrics{grid-template-columns:repeat(6,minmax(120px,1fr));gap:10px;margin-bottom:12px;display:grid}.metric{background:#fff;border:1px solid #d8e2f0;border-radius:10px;padding:10px}.metric .k{color:#5f6f84;margin-bottom:4px;font-size:.8rem}.metric .v{font-size:1.1rem;font-weight:700}.metric .breakdown{margin-top:6px;font-size:.84rem;line-height:1.35}.controls{grid-template-columns:repeat(5,minmax(120px,1fr));align-items:end;gap:8px;margin-bottom:12px;display:grid}.control-group{flex-direction:column;gap:6px;display:flex}.control-group label{color:#5f6f84;font-size:.78rem}.charts-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:12px;display:grid}.chart-card{min-height:310px}.chart-title{color:#5f6f84;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:.92rem;display:flex}.chart-scroll{padding-bottom:6px;overflow:auto hidden}.chart-wrap{min-width:100%;height:250px;width:max(100%, var(--chart-min-width,100%))}.icon-btn{justify-content:center;align-items:center;width:34px;height:34px;padding:0;display:inline-flex}.icon-btn svg{stroke:currentColor;fill:none;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:17px;height:17px}.table-wrap{border:1px solid #d8e2f0;border-radius:10px;max-height:58vh;overflow:auto}table{border-collapse:collapse;width:100%;min-width:1000px}th,td{text-align:left;border-bottom:1px solid #e4ecf8;padding:7px 8px;font-size:.84rem}th{cursor:pointer;white-space:nowrap;background:#f5f9ff;position:sticky;top:0}.status{color:#5f6f84;margin-top:8px;font-size:.9rem}.pagination{gap:8px;margin-top:8px;display:flex}.modal-overlay{z-index:9999;background:#0e1c35a6;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:#fff;border:1px solid #d8e2f0;border-radius:14px;flex-direction:column;width:min(1400px,96vw);height:min(900px,94vh);display:flex}.modal-header{border-bottom:1px solid #d8e2f0;justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.modal-body{flex:1;padding:10px}.modal-body .chart-wrap{height:calc(94vh - 120px)}@media (width<=1400px){.charts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=1050px){.upload-actions{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(3,minmax(120px,1fr))}.controls{grid-template-columns:repeat(2,minmax(120px,1fr))}.charts-grid{grid-template-columns:1fr}}