:root{--color-background: #0B0F19;--color-surface: #111827;--color-surface-hover: #1F2937;--color-surface-active: #374151;--color-primary: #6366F1;--color-primary-hover: #4F46E5;--color-primary-active: #4338CA;--color-secondary: #14B8A6;--color-secondary-hover: #0D9488;--color-secondary-active: #0F766E;--color-accent: #F43F5E;--color-accent-hover: #E11D48;--color-accent-active: #BE123C;--color-text: #F9FAFB;--color-text-secondary: #D1D5DB;--color-text-tertiary: #9CA3AF;--color-text-disabled: #6B7280;--color-border: #374151;--color-border-light: #4B5563;--font-family-main: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;--font-family-heading: "Orbitron", "Inter", system-ui, sans-serif;--font-family-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--spacing-0: 0;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--border-radius-sm: .25rem;--border-radius-md: .5rem;--border-radius-lg: .75rem;--border-radius-xl: 1rem;--border-radius-2xl: 1.5rem;--border-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);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-medium: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);color-scheme:dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-family-main);line-height:1.5;font-weight:400;background-color:var(--color-background);color:var(--color-text);min-height:100vh;width:100%;margin:0;padding:0;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-heading);line-height:1.2;font-weight:600;margin-bottom:var(--spacing-4);color:var(--color-text)}h1{font-size:2.5rem;letter-spacing:-.025em}h2{font-size:2rem;letter-spacing:-.025em}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{margin-bottom:var(--spacing-4);color:var(--color-text-secondary)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast);font-weight:500}a:hover{color:var(--color-primary-hover);text-decoration:underline}small{font-size:.875rem;color:var(--color-text-tertiary)}code,pre,kbd{font-family:var(--font-family-mono);font-size:.9em;background-color:var(--color-surface);border-radius:var(--border-radius-sm);padding:.2em .4em}pre{padding:var(--spacing-4);overflow-x:auto;margin-bottom:var(--spacing-4)}button,.button{display:inline-flex;align-items:center;justify-content:center;border-radius:var(--border-radius-md);border:1px solid transparent;padding:.6em 1.2em;font-size:1rem;font-weight:500;font-family:var(--font-family-main);background-color:var(--color-primary);color:#fff;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;-webkit-user-select:none;user-select:none}button:hover,.button:hover{background-color:var(--color-primary-hover);border-color:transparent}button:focus,.button:focus,button:focus-visible,.button:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}button:active,.button:active{background-color:var(--color-primary-active);transform:translateY(1px)}button:disabled,.button:disabled{background-color:var(--color-surface);color:var(--color-text-disabled);cursor:not-allowed}.button-secondary{background-color:var(--color-secondary)}.button-secondary:hover{background-color:var(--color-secondary-hover)}.button-secondary:active{background-color:var(--color-secondary-active)}.button-outline{background-color:transparent;border-color:var(--color-border);color:var(--color-text)}.button-outline:hover{border-color:var(--color-primary);color:var(--color-primary);background-color:transparent}.button-ghost{background-color:transparent;color:var(--color-text)}.button-ghost:hover{background-color:var(--color-surface-hover);color:var(--color-text)}input,textarea,select{font-family:var(--font-family-main);font-size:1rem;padding:.6em 1em;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--border-radius-md);color:var(--color-text);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f133}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-4)}.card{background-color:var(--color-surface);border-radius:var(--border-radius-lg);padding:var(--spacing-6);box-shadow:var(--shadow-md);transition:transform var(--transition-medium),box-shadow var(--transition-medium)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}@media (max-width: 768px){html{font-size:14px}.container{padding:0 var(--spacing-3)}h1{font-size:2rem}h2{font-size:1.75rem}}@media (prefers-color-scheme: light){:root{--color-background: #F9FAFB;--color-surface: #FFFFFF;--color-surface-hover: #F3F4F6;--color-surface-active: #E5E7EB;--color-primary: #4F46E5;--color-primary-hover: #4338CA;--color-primary-active: #3730A3;--color-secondary: #0D9488;--color-secondary-hover: #0F766E;--color-secondary-active: #115E59;--color-accent: #E11D48;--color-accent-hover: #BE123C;--color-accent-active: #9F1239;--color-text: #111827;--color-text-secondary: #374151;--color-text-tertiary: #6B7280;--color-text-disabled: #9CA3AF;--color-border: #E5E7EB;--color-border-light: #F3F4F6;color-scheme:light}}