:root{--radius-sm: 10px;--radius-md: 16px;--radius-lg: 22px;--shadow-soft: 0 14px 40px rgba(15, 23, 42, .08);--font-sans: "Inter", "SF Pro Text", "Segoe UI", sans-serif}:root,:root[data-theme=light]{--color-bg: #f5f6f8;--color-surface: #ffffff;--color-surface-muted: #eef1f4;--color-surface-elevated: #ffffff;--color-border: #dbe2ea;--color-border-subtle: #e8edf2;--color-text-primary: #111827;--color-text-secondary: #556274;--color-text-muted: #7a8697;--color-accent: #2563eb;--color-accent-strong: #1d4ed8;--color-positive: #15803d;--color-negative: #b91c1c;--color-warning: #b45309;--color-chart-grid: #ebeff4;--color-chart-axis: #d0d8e2}:root[data-theme=dark]{--color-bg: #0b1220;--color-surface: #111927;--color-surface-muted: #162132;--color-surface-elevated: #1a2638;--color-border: #253246;--color-border-subtle: #1f2a3b;--color-text-primary: #f3f6fb;--color-text-secondary: #a5b4c7;--color-text-muted: #7b8ca5;--color-accent: #4f8cff;--color-accent-strong: #79a6ff;--color-positive: #34d399;--color-negative: #f87171;--color-warning: #f59e0b;--color-chart-grid: #1d293a;--color-chart-axis: #324256}*{box-sizing:border-box}html{height:100%;font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text-primary)}body{margin:0;height:100%;min-width:320px;background:var(--color-bg);color:var(--color-text-primary);overflow:hidden}button,input,textarea,select{font:inherit}button{cursor:pointer}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#root{height:100%}.dashboard-layout{height:100%;display:grid;grid-template-columns:auto minmax(0,1fr);overflow:hidden}.dashboard-sidebar{position:sticky;top:0;height:100vh;padding:18px;background:color-mix(in srgb,var(--color-surface) 82%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-right:1px solid var(--color-border-subtle)}.dashboard-content{min-width:0;height:100vh;overflow-y:auto}.dashboard-main{min-height:100%;padding:26px 36px 40px;display:flex;flex-direction:column;gap:18px}.header-bar{display:flex;align-items:center;gap:20px}.header-bar--shell{background:var(--color-surface);border:1px solid var(--color-border-subtle);border-radius:24px;padding:22px 28px;box-shadow:var(--shadow-soft)}.brand-lockup{display:flex;align-items:center;gap:18px}.brand-mark{width:74px;height:74px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(180deg,#14a36f,#0d8f61);color:#fff;box-shadow:0 10px 22px #14a36f38}.brand-mark__glyph{font-size:2rem;font-weight:800;letter-spacing:-.06em}.header-bar h1,.panel h2,.panel h3,.sidebar h2{margin:0;letter-spacing:-.04em}.header-bar h1{font-size:clamp(1.9rem,2.7vw,2.8rem);line-height:1.05}.header-bar p,.panel p,.status-card,.data-table,.kpi-card__helper{color:var(--color-text-secondary)}.header-bar p{margin:8px 0 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12px}.sidebar__nav{display:flex;flex-direction:column;gap:10px;margin-top:28px}.sidebar__nav-item,.sidebar__upload-button,.sidebar__toggle{display:inline-flex;align-items:center;gap:12px;width:100%;min-height:52px;padding:12px 14px;text-align:left;font-weight:700;text-decoration:none}.sidebar__nav-item--active{background:color-mix(in srgb,var(--color-accent) 12%,var(--color-surface));border-color:color-mix(in srgb,var(--color-accent) 32%,var(--color-border));color:var(--color-accent-strong)}.sidebar__nav-icon{width:22px;text-align:center;flex-shrink:0}.sidebar__actions{margin-top:auto;flex-direction:column}.status-card{margin:0;padding:14px 16px;border-radius:18px;border:1px solid var(--color-border-subtle);background:var(--color-surface);line-height:1.45;box-shadow:var(--shadow-soft);flex:1 1 340px}.status-card--success{border-color:color-mix(in srgb,var(--color-positive) 18%,var(--color-border-subtle))}.status-card--error{border-color:color-mix(in srgb,var(--color-negative) 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0;border-right:none;background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}.dashboard-main{padding:18px}.sidebar,.sidebar--collapsed{width:100%}.header-bar,.data-status,.data-status__meta{flex-direction:column;align-items:flex-start}.data-status__coverage{grid-template-columns:1fr}}@media (max-width: 720px){.kpi-grid{grid-template-columns:1fr}.panel,.header-bar--shell{padding:20px;border-radius:22px}.chart-panel{height:320px}.panel-tabs{width:100%}.data-status__meta{width:100%;gap:18px}}