@import url("https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap");
:root {
    --color-bg: #f8fafc; --color-bg-secondary: #ffffff; --color-bg-tertiary: #eff6ff;
    --color-bg-alt: #ffffff; --color-bg-card: #ffffff; --color-surface: #ffffff;
    --color-text: #0f172a; --color-text-muted: #64748b; --color-text-light: #94a3b8; --color-text-secondary: #64748b;
    --color-primary: #2563eb; --color-primary-hover: #1d4ed8; --color-primary-light: #dbeafe; --color-primary-rgb: 37, 99, 235;
    --color-accent: #facc15; --color-accent-bg: #fef9c3;
    --color-success: #16a34a; --color-success-bg: #dcfce7; --color-success-text: #14532d;
    --color-warning: #d97706; --color-warning-bg: #fef3c7; --color-warning-text: #92400e; --color-warning-light: #fde68a; --color-warning-dark: #b45309;
    --color-danger: #dc2626; --color-danger-bg: #fee2e2; --color-danger-text: #991b1b; --color-danger-hover: #b91c1c;
    --color-info: #2563eb; --color-info-bg: #dbeafe; --color-info-text: #1e40af;
    --color-border: #e2e8f0; --color-border-light: #f1f5f9;
    --color-bg-sidebar: #1e293b; --color-text-sidebar: #dbeafe;
    --gray-50: #f8fafc; --gray-100: #f1f5f9; --gray-200: #e2e8f0; --gray-300: #cbd5e1; --gray-400: #94a3b8; --gray-500: #64748b; --gray-600: #475569; --gray-700: #334155; --gray-800: #1e293b; --gray-900: #0f172a;
    --primary: var(--color-primary); --primary-dark: var(--color-primary-hover); --primary-light: var(--color-primary-light);
    --color-background: var(--color-bg); --color-card-bg: var(--color-bg-card); --border-color: var(--color-border);
    --bg-info-light: var(--color-info-bg); --info-color: var(--color-info); --text-muted: var(--color-text-muted); --shadow: var(--shadow-md);
    --font-family: 'Plus Jakarta Sans', sans-serif; --font-family-heading: 'Sora', sans-serif;
    --font-size-xs: 0.75rem; --font-size-sm: 0.875rem; --font-size-base: 1rem; --font-size-lg: 1.125rem; --font-size-xl: 1.25rem; --font-size-2xl: 1.5rem; --font-size-3xl: 2rem; --font-size-4xl: 2.5rem;
    --font-weight-normal: 400; --font-weight-medium: 500; --font-weight-semibold: 600; --font-weight-bold: 700;
    --line-height-tight: 1.25; --line-height-normal: 1.5; --line-height-relaxed: 1.75;
    --spacing-xs: 0.25rem; --spacing-sm: 0.5rem; --spacing-md: 1rem; --spacing-lg: 1.5rem; --spacing-xl: 2rem; --spacing-2xl: 3rem; --spacing-3xl: 4rem;
    --radius: 4px; --radius-sm: 2px; --radius-md: 4px; --radius-lg: 4px; --radius-xl: 6px; --radius-full: 4px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04); --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.06); --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08); --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1);
    --transition: 0.2s ease; --transition-fast: 0.15s ease; --transition-base: 0.2s ease; --transition-slow: 0.3s ease;
    --container-max: 1200px; --navbar-height: 72px; --sidebar-width: 260px; --sidebar-collapsed-width: 64px; --topbar-height: 60px;
    --z-dropdown: 100; --z-sticky: 200; --z-fixed: 300; --z-modal-backdrop: 400; --z-modal: 500; --z-tooltip: 600;
}