#app{min-height:100vh;display:flex;flex-direction:column}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #3b7e80;--color-primary-light: #5a9e9f;--color-primary-dark: #2d6263;--color-secondary: #3e6c69;--color-secondary-light: #5a8a87;--color-secondary-dark: #2a4d4b;--color-accent: #e6d388;--color-accent-light: #f0e4a8;--color-accent-dark: #c9a227;--color-highlight: #9aab83;--color-success: #52b788;--color-warning: #f4d35e;--color-error: #e63946;--color-text: #1f2937;--color-text-light: #6b7280;--color-text-inverse: #f9fafb;--color-background: #f8fafc;--color-surface: #ffffff;--color-border: #e5e7eb;--color-glass: rgba(255, 255, 255, .1);--color-glass-light: rgba(255, 255, 255, .15);--color-glass-dark: rgba(0, 0, 0, .1);--color-glass-border: rgba(255, 255, 255, .2);--color-glass-border-dark: rgba(255, 255, 255, .1);--blur-amount: 20px;--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-serif: "Lora", Georgia, "Times New Roman", serif;--font-mono: "JetBrains Mono", "Fira Code", "Consolas", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--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: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--header-height: 80px;--sidebar-width: 280px;--content-max-width: 1200px}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);color:var(--color-primary)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-base);font-family:var(--font-sans)}p{margin-bottom:var(--spacing-md)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-light)}.container{width:100%;max-width:var(--content-max-width);margin:0 auto;padding:0 var(--spacing-lg)}.container-narrow{max-width:800px}.container-wide{max-width:1400px}.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}.glass{background:var(--color-glass);backdrop-filter:blur(var(--blur-amount));-webkit-backdrop-filter:blur(var(--blur-amount));border:1px solid var(--color-glass-border);border-radius:var(--radius-xl)}.glass-light{background:var(--color-glass-light);backdrop-filter:blur(var(--blur-amount));-webkit-backdrop-filter:blur(var(--blur-amount));border:1px solid var(--color-glass-border);border-radius:var(--radius-lg)}.skip-link{position:absolute;top:-40px;left:0;background:var(--color-primary);color:var(--color-text-inverse);padding:var(--spacing-sm) var(--spacing-md);z-index:9999;transition:top var(--transition-fast)}.skip-link:focus{top:0}@media(max-width:640px){:root{--font-size-4xl: 1.875rem;--font-size-5xl: 2.25rem}.container{padding:0 var(--spacing-md)}}