*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #0f1117;--color-surface: #1a1d27;--color-surface-2: #22263a;--color-border: #2a2f45;--color-primary: #4f8ef7;--color-primary-hover: #3b7af0;--color-primary-light: #1a2340;--color-danger: #f87171;--color-danger-light: #2d1515;--color-success: #4ade80;--color-success-light: #0f2d1a;--color-warning: #fbbf24;--color-warning-light: #2d2008;--color-text: #e8eaf0;--color-text-secondary: #7b82a0;--color-sidebar: #12151f;--color-sidebar-text: #7b82a0;--color-sidebar-active: #4f8ef7;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.4), 0 1px 2px rgba(0,0,0,.3);--shadow-md: 0 4px 16px rgba(0,0,0,.5);font-family:-apple-system,BlinkMacSystemFont,Segoe 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input[type=file]{display:none}.spacer{flex:1}.flex{display:flex}.items-center{align-items:center}.gap-2{gap:8px}.gap-3{gap:12px}.ml-auto{margin-left:auto}.text-sm{font-size:12.5px}.text-muted{color:var(--color-text-secondary)}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stat-card{padding:18px 20px}.stat-card .stat-label{font-size:12px;color:var(--color-text-secondary);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.stat-card .stat-value{font-size:28px;font-weight:700;margin-top:4px;color:var(--color-text)}.stat-card .stat-sub{font-size:12px;color:var(--color-text-secondary);margin-top:2px}.loading{display:flex;align-items:center;justify-content:center;padding:40px;color:var(--color-text-secondary);font-size:13px}.error-msg{color:var(--color-danger);font-size:12.5px;margin-top:6px}