@import"https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700&family=Rajdhani:wght@600;700&family=IBM+Plex+Mono:wght@400;500&display=swap";:root{--background: #eaf1fb;--surface: #ffffff;--surface-soft: #f6f9ff;--foreground: #172333;--muted: #edf3fb;--muted-foreground: #5b6b84;--accent: #0091db;--accent-foreground: #ffffff;--border: #c8d4e8;--border-light: #dde6f4;--ring: #004ea2;--primary: #004ea2;--primary-hover: #003f84;--primary-foreground: #ffffff;--brand-cyan: #0091db;--brand-grey-dark: #4c4948;--brand-grey-light: #c1c6c8;--success: #22c55e;--warning: #f59e0b;--error: #ef4444;--font-display: "Rajdhani", "Barlow", "Segoe UI", "Microsoft YaHei", sans-serif;--font-body: "Barlow", "Segoe UI", "Microsoft YaHei", sans-serif;--font-mono: "IBM Plex Mono", "Cascadia Code", "Consolas", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-8: 3rem;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 2px 10px rgba(7, 31, 71, .08);--shadow-md: 0 10px 24px rgba(7, 31, 71, .12);--shadow-lg: 0 18px 38px rgba(7, 31, 71, .16);--shadow-xl: 0 26px 60px rgba(7, 31, 71, .2);--sidebar-width: 268px;--topbar-height: 64px;--color-brand-primary: var(--primary);--color-brand-primary-hover: var(--primary-hover);--color-brand-accent: var(--brand-cyan);--color-text: var(--foreground);--color-text-strong: #0f2238;--color-text-muted: var(--muted-foreground);--color-border: var(--border);--color-border-subtle: var(--border-light);--surface-elevated: rgba(255, 255, 255, .92);--surface-glass: rgba(255, 255, 255, .78);--surface-card: linear-gradient(180deg, rgba(255, 255, 255, .96) 0%, rgba(247, 251, 255, .96) 100%);--surface-toolbar: linear-gradient(180deg, rgba(255, 255, 255, .96) 0%, 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