:root{
  --navy:#09243e;--navy-2:#103b63;--blue:#1769aa;--cyan:#28a9d8;--sky:#eaf6fc;
  --ink:#172331;--muted:#687788;--line:#dce5ee;--panel:#fff;--bg:#f2f6fa;
  --green:#17835b;--amber:#c47a08;--red:#b53c44;--purple:#7452a8;
  --shadow:0 12px 34px rgba(17,44,70,.09);--radius:18px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,select{font:inherit}
button{cursor:pointer}
.app-shell{min-height:100vh}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px clamp(18px,3vw,44px);background:linear-gradient(120deg,var(--navy),var(--navy-2));color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 8px 26px rgba(0,26,50,.2)}
.brand{display:flex;align-items:center;gap:14px}.brand-mark{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:#fff;color:var(--navy);font-weight:900;letter-spacing:-1px}
.brand h1{margin:0;font-size:1.2rem}.brand p{margin:3px 0 0;color:#c9dced;font-size:.85rem}
.top-actions{display:flex;align-items:center;gap:12px}.dataset-badge{max-width:260px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);padding:9px 12px;border-radius:999px;font-size:.78rem}
.nav-tabs{display:flex;gap:7px;padding:10px clamp(18px,3vw,44px);background:#fff;border-bottom:1px solid var(--line);position:sticky;top:86px;z-index:15;overflow:auto}
.nav-tab{border:0;background:transparent;color:var(--muted);padding:10px 14px;border-radius:11px;font-weight:750;white-space:nowrap}.nav-tab.active{background:var(--sky);color:var(--blue)}
main{padding:20px clamp(14px,3vw,44px) 40px;max-width:1680px;margin:auto}
.filters-card,.panel{background:var(--panel);border:1px solid rgba(20,65,105,.08);border-radius:var(--radius);box-shadow:var(--shadow)}
.filters-card{padding:18px;margin-bottom:18px}
.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.section-heading.compact{margin-bottom:13px}.section-heading h2{margin:2px 0 0;font-size:1.08rem}.eyebrow{text-transform:uppercase;letter-spacing:.11em;font-size:.68rem;font-weight:850;color:var(--blue);margin:0}
.filters-grid{display:grid;grid-template-columns:2fr repeat(8,minmax(135px,1fr));gap:10px}.field{display:flex;flex-direction:column;gap:6px}.field span{font-size:.72rem;font-weight:750;color:var(--muted)}.field input,.field select{min-width:0;width:100%;padding:10px 11px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);outline:none}.field input:focus,.field select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(40,169,216,.13)}.field.small{min-width:150px}.field-search{min-width:220px}
.filter-actions,.inline-controls{display:flex;gap:9px;align-items:flex-end}.filter-status{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);margin-top:13px;padding-top:12px;color:var(--muted);font-size:.82rem}.filter-status strong{color:var(--ink)}
.btn{border:0;border-radius:10px;padding:10px 14px;font-weight:800;font-size:.82rem}.btn-primary{background:var(--cyan);color:#052844}.btn-secondary{background:var(--navy-2);color:#fff}.btn-ghost{background:#edf3f7;color:var(--navy-2)}.btn-danger{background:#feecee;color:var(--red)}
.tab-panel{display:none}.tab-panel.active{display:block}
.kpi-grid{display:grid;grid-template-columns:repeat(6,minmax(160px,1fr));gap:12px;margin-bottom:16px}.kpi-card{background:#fff;border:1px solid rgba(20,65,105,.08);border-radius:16px;padding:17px;box-shadow:var(--shadow);position:relative;overflow:hidden}.kpi-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--blue)}.kpi-card.green:before{background:var(--green)}.kpi-card.amber:before{background:var(--amber)}.kpi-card.red:before{background:var(--red)}.kpi-card.purple:before{background:var(--purple)}.kpi-label{font-size:.73rem;color:var(--muted);font-weight:750}.kpi-value{font-size:1.65rem;font-weight:900;margin:5px 0 2px}.kpi-sub{font-size:.72rem;color:var(--muted)}
.dashboard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.panel{padding:18px;min-width:0}.panel-wide{grid-column:1/-1}
.chart-box{min-height:290px;width:100%;overflow:hidden}.chart-box svg{width:100%;height:290px;display:block}.chart-empty{height:250px;display:grid;place-items:center;color:var(--muted)}
.axis-label{fill:#667789;font-size:11px}.grid-line{stroke:#e4ebf1;stroke-width:1}.bar{fill:var(--blue)}.bar:hover{fill:var(--cyan)}.bar-label{fill:#223445;font-size:11px;font-weight:750}
.donut-layout{display:grid;grid-template-columns:180px 1fr;gap:20px;align-items:center}.donut{width:174px;height:174px;border-radius:50%;position:relative}.donut:after{content:"";position:absolute;inset:31px;background:#fff;border-radius:50%;box-shadow:inset 0 0 0 1px var(--line)}.donut-center{position:absolute;inset:0;display:grid;place-content:center;text-align:center;z-index:2}.donut-center strong{font-size:1.35rem}.donut-center span{font-size:.7rem;color:var(--muted)}
.legend{display:flex;flex-direction:column;gap:9px}.legend-row{display:grid;grid-template-columns:10px 1fr auto;gap:8px;align-items:center;font-size:.77rem}.legend-dot{width:10px;height:10px;border-radius:3px}.legend-row strong{font-size:.75rem}
.rank-list{display:flex;flex-direction:column;gap:12px}.rank-row{display:grid;grid-template-columns:minmax(110px,1fr) 2fr auto;gap:10px;align-items:center}.rank-label{font-size:.76rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rank-track{height:9px;border-radius:99px;background:#edf2f6;overflow:hidden}.rank-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--cyan))}.rank-value{font-size:.74rem;font-weight:850}
.insights-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.insight{padding:15px;border:1px solid var(--line);border-radius:14px;background:#fbfdff}.insight strong{display:block;margin-bottom:5px;font-size:.9rem}.insight p{margin:0;color:var(--muted);font-size:.79rem;line-height:1.45}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:13px}table{width:100%;border-collapse:collapse;font-size:.76rem}thead{position:sticky;top:0;background:#edf4f9;z-index:1}th{text-align:left;color:#425569;font-weight:850;padding:11px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:10px 11px;border-bottom:1px solid #edf1f4;vertical-align:top}tbody tr:hover{background:#f5fbfe}.interventions-table tbody tr{cursor:pointer}.cell-clamp{max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge{display:inline-flex;align-items:center;padding:5px 8px;border-radius:99px;font-size:.68rem;font-weight:850;background:#e8f1f7;color:var(--navy-2)}.badge.green{background:#e7f7f0;color:var(--green)}.badge.red{background:#fdecee;color:var(--red)}.badge.amber{background:#fff5df;color:var(--amber)}
.table-note{color:var(--muted);font-size:.74rem;margin:12px 2px 0}.pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:14px;font-size:.8rem}
.quality-kpis{grid-template-columns:repeat(5,minmax(160px,1fr))}.variant-list{display:flex;flex-direction:column;gap:10px}.variant-item{border:1px solid var(--line);border-radius:12px;padding:11px}.variant-item strong{font-size:.78rem}.variant-item p{font-size:.72rem;color:var(--muted);margin:5px 0 0;line-height:1.35}
.import-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:16px}.drop-zone{border:2px dashed #9bbcd2;border-radius:16px;padding:38px 20px;text-align:center;background:#f8fcff;display:flex;flex-direction:column;align-items:center;gap:10px}.drop-zone.drag{border-color:var(--cyan);background:var(--sky)}.drop-zone span{color:var(--muted);font-size:.8rem;max-width:560px}.notice{margin-top:14px;border-left:4px solid var(--cyan);background:#eef9fd;padding:13px;border-radius:10px}.notice p{margin:4px 0 0;color:var(--muted);font-size:.78rem}.action-stack{display:flex;flex-direction:column;gap:10px}.dataset-details{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;border-top:1px solid var(--line);padding-top:16px;margin-top:18px;font-size:.78rem}.dataset-details dt{color:var(--muted)}.dataset-details dd{margin:0;font-weight:750;word-break:break-word}
.deployment-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.deployment-steps div{border:1px solid var(--line);border-radius:13px;padding:14px}.deployment-steps span{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--navy-2);color:#fff;font-weight:900}.deployment-steps p{font-size:.79rem;color:var(--muted);line-height:1.45;margin:9px 0 0}
.message{margin-top:12px;padding:12px;border-radius:10px;font-size:.8rem}.message.success{background:#e8f7f0;color:var(--green)}.message.error{background:#fdecee;color:var(--red)}.hidden{display:none!important}
footer{display:flex;justify-content:space-between;padding:20px clamp(18px,3vw,44px);color:var(--muted);font-size:.72rem}
dialog{width:min(920px,calc(100vw - 28px));max-height:90vh;border:0;border-radius:18px;box-shadow:0 30px 80px rgba(0,30,55,.35);padding:0}dialog::backdrop{background:rgba(5,22,38,.56)}.dialog-head{display:flex;justify-content:space-between;align-items:flex-start;padding:20px;border-bottom:1px solid var(--line)}.dialog-head h2{margin:3px 0 0}.icon-btn{width:38px;height:38px;border:0;border-radius:10px;background:#eef3f6;font-size:1.5rem}.detail-grid{padding:20px;display:grid;grid-template-columns:repeat(3,1fr);gap:13px;overflow:auto}.detail-item{border:1px solid var(--line);border-radius:12px;padding:11px}.detail-item.wide{grid-column:1/-1}.detail-item span{display:block;color:var(--muted);font-size:.69rem;font-weight:800;margin-bottom:5px}.detail-item strong{font-size:.82rem;line-height:1.45;white-space:pre-wrap}
.muted{color:var(--muted);font-size:.75rem}
@media(max-width:1280px){.filters-grid{grid-template-columns:repeat(5,1fr)}.field-search{grid-column:span 2}.kpi-grid{grid-template-columns:repeat(3,1fr)}.insights-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:850px){.topbar{position:relative;align-items:flex-start}.top-actions{flex-direction:column;align-items:flex-end}.dataset-badge{max-width:140px}.nav-tabs{top:0}.filters-grid{grid-template-columns:repeat(2,1fr)}.field-search{grid-column:1/-1}.filter-actions{flex-wrap:wrap}.dashboard-grid,.import-grid{grid-template-columns:1fr}.panel-wide{grid-column:auto}.kpi-grid,.quality-kpis{grid-template-columns:repeat(2,1fr)}.deployment-steps{grid-template-columns:repeat(2,1fr)}.donut-layout{grid-template-columns:1fr;justify-items:center}.legend{width:100%}.responsive-heading{flex-direction:column}.detail-grid{grid-template-columns:1fr 1fr}.detail-item.wide{grid-column:1/-1}}
@media(max-width:540px){.topbar{padding:14px}.brand-mark{width:42px;height:42px}.brand p{display:none}.top-actions .dataset-badge{display:none}.top-actions .btn{padding:9px;font-size:.72rem}.nav-tabs{padding:8px}.nav-tab{padding:9px 11px}.filters-grid{grid-template-columns:1fr}.field-search{grid-column:auto}.filter-status{flex-direction:column}.kpi-grid,.quality-kpis{grid-template-columns:1fr 1fr}.kpi-card{padding:14px}.kpi-value{font-size:1.35rem}.insights-grid,.deployment-steps{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr}.detail-item.wide{grid-column:auto}.section-heading{gap:8px}.inline-controls{width:100%;flex-direction:column}.field.small{width:100%}}