:root {
  --blue: #284062;
  --blue-dark: #172b46;
  --blue-soft: #eaf0f7;
  --yellow: #f9b041;
  --yellow-soft: #fff5df;
  --ink: #1c2734;
  --muted: #687588;
  --line: #dce3eb;
  --surface: #ffffff;
  --background: #f3f6f9;
  --success: #24775d;
  --danger: #a23c3c;
  --shadow: 0 15px 42px rgba(23,43,70,.08);
}
* { box-sizing: border-box; }
html { min-width: 320px; background: var(--background); }
body { margin: 0; color: var(--ink); background: var(--background); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, input, select { font: inherit; }
button, select { cursor: pointer; }
[hidden] { display: none !important; }
.auth-screen { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at 20% 10%, #395a83 0, #172b46 42%, #0f1d30 100%); }
.auth-card { width: min(450px,100%); padding: 36px; border-radius: 24px; background: white; box-shadow: 0 26px 80px rgba(0,0,0,.25); }
.auth-card__logo { display: inline-flex; padding: 10px 13px; border-radius: 14px; background: var(--blue-dark); }
.auth-card__logo img { display: block; width: auto; height: 40px; max-width: 100%; object-fit: contain; }
.auth-card h1 { margin: 5px 0 12px; color: var(--blue-dark); font-size: 2rem; letter-spacing: -.04em; }
.auth-card > p:not(.eyebrow):not(.form-error) { color: var(--muted); line-height: 1.55; }
.auth-card form { display: grid; gap: 10px; margin-top: 26px; }
.auth-card label { color: var(--blue-dark); font-size: .86rem; font-weight: 760; }
.auth-card input { width: 100%; min-height: 50px; padding: 0 14px; border: 1px solid var(--line); border-radius: 12px; outline: none; }
.auth-card input:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(40,64,98,.12); }
.auth-card .button--ghost { width: 100%; margin-top: 10px; }
.form-error { min-height: 22px; margin: 12px 0 0; color: var(--danger); font-size: .84rem; }
.eyebrow, .panel__eyebrow { margin: 0; color: #84601e; font-size: .72rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.topbar { position: sticky; top: 0; z-index: 30; display: flex; min-height: 72px; align-items: center; justify-content: space-between; gap: 20px; padding: 0 clamp(18px,4vw,48px); border-bottom: 4px solid var(--yellow); background: var(--blue-dark); color: white; box-shadow: 0 7px 28px rgba(15,29,48,.16); }
.topbar__brand, .topbar__actions { display: flex; align-items: center; gap: 12px; }
.topbar__logo { display: block; width: auto; height: 40px; max-width: min(220px, 42vw); object-fit: contain; }
.topbar__brand div { display: grid; gap: 2px; }
.topbar__brand strong { font-size: .97rem; }
.topbar__brand span { color: rgba(255,255,255,.65); font-size: .74rem; }
.mode-badge { padding: 6px 9px; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; color: rgba(255,255,255,.85); font-size: .72rem; }
.icon-button { display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid rgba(255,255,255,.24); border-radius: 10px; background: transparent; color: white; font-size: 1.2rem; }
.dashboard-shell { width: min(1440px,calc(100% - 36px)); margin: 0 auto; padding: 38px 0 60px; }
.dashboard-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.dashboard-heading h1 { margin: 5px 0 8px; color: var(--blue-dark); font-size: clamp(2rem,4vw,3.2rem); line-height: 1; letter-spacing: -.05em; }
.dashboard-heading p:last-child { margin: 0; color: var(--muted); }
.period-control { display: flex; flex-wrap: wrap; gap: 5px; padding: 5px; border: 1px solid var(--line); border-radius: 13px; background: white; }
.period-control button { min-height: 36px; padding: 0 12px; border: 0; border-radius: 9px; background: transparent; color: var(--muted); font-size: .82rem; font-weight: 720; }
.period-control button.is-active { background: var(--blue); color: white; }
.error-banner { margin-bottom: 18px; padding: 13px 16px; border: 1px solid #efc3c3; border-radius: 12px; background: #fff0f0; color: #7a2626; }
.kpi-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 13px; }
.kpi-card { min-height: 144px; padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow); }
.kpi-card__top { display: flex; justify-content: space-between; gap: 10px; color: var(--muted); font-size: .78rem; font-weight: 720; }
.kpi-card__value { margin: 15px 0 5px; color: var(--blue-dark); font-size: clamp(1.75rem,3vw,2.5rem); font-weight: 900; letter-spacing: -.04em; }
.kpi-card__foot { color: var(--muted); font-size: .76rem; }
.trend { white-space: nowrap; font-weight: 800; }
.trend--up { color: var(--success); }
.trend--down { color: var(--danger); }
.trend--neutral { color: var(--muted); }
.fact-strip { display: grid; grid-template-columns: repeat(auto-fit,minmax(180px,1fr)); gap: 1px; overflow: hidden; margin: 14px 0; border: 1px solid var(--line); border-radius: 16px; background: var(--line); }
.fact { padding: 18px 20px; background: var(--blue-dark); color: white; }
.fact span { display: block; color: rgba(255,255,255,.63); font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; }
.fact strong { display: block; margin-top: 6px; font-size: 1rem; }
.layout-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; margin-top: 14px; }
.layout-grid--wide-left { grid-template-columns: minmax(0,2.1fr) minmax(270px,.9fr); }
.panel { min-width: 0; margin-top: 14px; padding: 22px; border: 1px solid var(--line); border-radius: 19px; background: var(--surface); box-shadow: var(--shadow); }
.layout-grid > .panel { margin-top: 0; }
.panel__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 19px; }
.panel__header--wrap { flex-wrap: wrap; }
.panel__header h2 { margin: 4px 0 0; color: var(--blue-dark); font-size: 1.2rem; letter-spacing: -.025em; }
.panel__header p:not(.panel__eyebrow) { margin: 5px 0 0; color: var(--muted); font-size: .83rem; }
.panel__note { margin: 15px 0 0; color: var(--muted); font-size: .76rem; line-height: 1.5; }
.chart-legend { display: flex; gap: 14px; color: var(--muted); font-size: .75rem; }
.legend-dot { display: inline-block; width: 9px; height: 9px; margin-right: 5px; border-radius: 50%; }
.legend-dot--started { background: var(--blue); }
.legend-dot--completed { background: var(--yellow); }
.timeline-chart { min-height: 260px; overflow: hidden; }
.timeline-chart svg { display: block; width: 100%; height: auto; min-height: 240px; }
.chart-grid { stroke: #e5eaf0; stroke-width: 1; }
.chart-axis-label { fill: #7a8797; font-size: 11px; }
.chart-line-started { fill: none; stroke: var(--blue); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.chart-line-completed { fill: none; stroke: var(--yellow); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.chart-area { fill: rgba(40,64,98,.07); }
.accuracy-gauge { display: grid; place-items: center; min-height: 180px; }
.gauge-ring { --value: 0; display: grid; width: 148px; height: 148px; place-items: center; border-radius: 50%; background: conic-gradient(var(--yellow) calc(var(--value)*1%), var(--blue-soft) 0); }
.gauge-ring::before { content: ''; grid-area: 1/1; width: 112px; height: 112px; border-radius: 50%; background: white; }
.gauge-ring__value { z-index: 1; grid-area: 1/1; color: var(--blue-dark); font-size: 2rem; font-weight: 900; }
.gauge-ring__value small { display: block; color: var(--muted); font-size: .68rem; font-weight: 650; text-align: center; }
.select-control { display: grid; min-width: 0; gap: 4px; color: var(--muted); font-size: .7rem; font-weight: 730; }
.select-control select { width: 100%; min-width: 0; max-width: 100%; min-height: 38px; padding: 0 34px 0 10px; border: 1px solid var(--line); border-radius: 10px; background: white; color: var(--blue-dark); }
.table-scroll { overflow: auto; }
.data-table { width: 100%; border-collapse: collapse; min-width: 760px; }
.data-table th { padding: 10px 12px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .69rem; letter-spacing: .04em; text-align: left; text-transform: uppercase; }
.data-table td { padding: 13px 12px; border-bottom: 1px solid #edf1f5; font-size: .84rem; }
.data-table tr:last-child td { border-bottom: 0; }
.model-name { display: grid; gap: 2px; }
.model-name strong { color: var(--blue-dark); }
.model-name span { color: var(--muted); font-size: .74rem; }
.rate-cell { display: flex; align-items: center; gap: 9px; }
.mini-progress { width: 80px; height: 7px; overflow: hidden; border-radius: 999px; background: var(--blue-soft); }
.mini-progress i { display: block; height: 100%; border-radius: inherit; background: var(--yellow); }
.bar-list { display: grid; gap: 13px; }
.bar-item__top { display: flex; justify-content: space-between; gap: 14px; margin-bottom: 6px; color: var(--blue-dark); font-size: .82rem; }
.bar-item__top span:last-child { color: var(--muted); font-variant-numeric: tabular-nums; }
.bar-track { height: 9px; overflow: hidden; border-radius: 999px; background: var(--blue-soft); }
.bar-track i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg,var(--blue),#4f7199); }
.bar-list--compact .bar-track { height: 7px; }
.bar-list--compact .bar-item__top { font-size: .78rem; }
.cross-controls { display: flex; align-items: flex-end; gap: 8px; }
.cross-matrix { overflow: auto; }
.cross-table { width: 100%; min-width: 700px; border-collapse: separate; border-spacing: 4px; }
.cross-table th { padding: 7px; color: var(--muted); font-size: .7rem; text-align: center; }
.cross-table th:first-child { text-align: left; }
.cross-table td { min-width: 74px; padding: 12px 8px; border-radius: 9px; background: var(--blue-soft); color: var(--blue-dark); font-size: .78rem; font-weight: 800; text-align: center; }
.cross-table td:first-child { min-width: 145px; background: transparent; font-weight: 700; text-align: left; }
.status-list { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 9px; }
.status-item { padding: 12px; border-radius: 12px; background: var(--background); }
.status-item span { display: block; color: var(--muted); font-size: .7rem; text-transform: uppercase; }
.status-item strong { display: block; margin-top: 5px; color: var(--blue-dark); font-size: 1.25rem; }
.button-row { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 17px; }
.button { min-height: 44px; padding: 0 15px; border: 1px solid transparent; border-radius: 11px; font-weight: 760; }
.button--primary { background: var(--blue); color: white; }
.button--secondary { border-color: var(--yellow); background: var(--yellow-soft); color: #66480e; }
.button--ghost { border-color: var(--line); background: white; color: var(--blue-dark); }
.button--small { min-height: 36px; padding: 0 11px; background: transparent; color: white; border-color: rgba(255,255,255,.25); }
.button:disabled { cursor: not-allowed; opacity: .55; }
.dashboard-footer { display: flex; justify-content: space-between; gap: 20px; padding: 24px 2px 0; color: var(--muted); font-size: .72rem; }
.loading { position: relative; pointer-events: none; opacity: .62; }
.loading::after { content: ''; position: fixed; top: 86px; right: 24px; width: 22px; height: 22px; border: 3px solid var(--blue-soft); border-top-color: var(--blue); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media(max-width:1100px){ .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-grid,.layout-grid--wide-left{grid-template-columns:1fr}.panel--aside{display:grid;grid-template-columns:1fr 1fr;align-items:center}.accuracy-gauge{min-height:140px} }
@media(max-width:760px){ .dashboard-shell{width:min(100% - 22px,1440px);padding-top:26px}.dashboard-heading{align-items:flex-start;flex-direction:column}.period-control{width:100%;overflow:auto;flex-wrap:nowrap}.kpi-grid{grid-template-columns:1fr}.fact-strip{grid-template-columns:1fr}.topbar{padding-inline:12px}.topbar__brand div span,.mode-badge{display:none}.panel{padding:17px;border-radius:16px}.panel--aside{display:block}.panel__header{flex-direction:column}.cross-controls{width:100%;align-items:center}.cross-controls .select-control{flex:1}.status-list{grid-template-columns:1fr}.button-row .button{width:100%}.dashboard-footer{flex-direction:column}.auth-card{padding:27px} }