*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0a0a0a;--bg-secondary: #1a1a1a;--bg-tertiary: #2a2a2a;--text-primary: #ffffff;--text-secondary: #b3b3b3;--text-muted: #666666;--accent-primary: #4a9eff;--accent-secondary: #6bb6ff;--accent-light: #8cc8ff;--accent-pastel: #a8d4ff;--border-color: #333333;--success: #4ade80;--warning: #fbbf24;--error: #f87171;--gradient-primary: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));--gradient-secondary: linear-gradient(135deg, var(--accent-light), var(--accent-pastel));--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .6);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", sans-serif;--font-mono: "SF Mono", "Monaco", "Inconsolata", "Roboto Mono", monospace}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}#app{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;margin-bottom:var(--space-md)}h1{font-size:2.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:2rem;color:var(--text-primary)}h3{font-size:1.5rem;color:var(--text-primary)}p{margin-bottom:var(--space-md);color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-sm) var(--space-lg);border:none;border-radius:var(--radius-md);font-size:1rem;font-weight:500;text-decoration:none;cursor:pointer;transition:all .2s ease;gap:var(--space-sm)}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--accent-primary)}.card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--space-xl);box-shadow:var(--shadow-md)}.card:hover{border-color:var(--accent-primary);box-shadow:var(--shadow-lg)}.form-group{margin-bottom:var(--space-lg)}.form-label{display:block;margin-bottom:var(--space-sm);font-weight:500;color:var(--text-primary)}.form-input{width:100%;padding:var(--space-md);background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;transition:all .2s ease}.form-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #4a9eff1a}.form-input::placeholder{color:var(--text-muted)}@media (max-width: 768px){html{font-size:14px}h1{font-size:2rem}h2{font-size:1.5rem}.card{padding:var(--space-lg)}}@media (max-width: 480px){html{font-size:14px}h1{font-size:1.75rem}.card{padding:var(--space-md)}}.text-center{text-align:center}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.mb-0{margin-bottom:0}.mb-1{margin-bottom:var(--space-xs)}.mb-2{margin-bottom:var(--space-sm)}.mb-3{margin-bottom:var(--space-md)}.mb-4{margin-bottom:var(--space-lg)}.mb-5{margin-bottom:var(--space-xl)}.mt-0{margin-top:0}.mt-1{margin-top:var(--space-xs)}.mt-2{margin-top:var(--space-sm)}.mt-3{margin-top:var(--space-md)}.mt-4{margin-top:var(--space-lg)}.mt-5{margin-top:var(--space-xl)}.nav.svelte-eyh2cm{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100;backdrop-filter:blur(10px)}.nav-container.svelte-eyh2cm{max-width:1200px;margin:0 auto;padding:0 var(--space-lg);display:flex;align-items:center;justify-content:space-between;height:4rem}.nav-brand.svelte-eyh2cm{display:flex;align-items:center}.brand-link.svelte-eyh2cm{display:flex;align-items:center;gap:var(--space-sm);text-decoration:none;color:var(--text-primary);font-weight:600;font-size:1.25rem}.brand-text.svelte-eyh2cm{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-menu.svelte-eyh2cm{display:flex;align-items:center;gap:var(--space-lg)}.nav-link.svelte-eyh2cm{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .2s ease}.nav-link.svelte-eyh2cm:hover{color:var(--accent-primary)}.nav-toggle.svelte-eyh2cm{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:var(--space-sm)}.nav-toggle.svelte-eyh2cm span:where(.svelte-eyh2cm){width:24px;height:2px;background:var(--text-primary);transition:all .3s ease}.nav-toggle.active.svelte-eyh2cm span:where(.svelte-eyh2cm):nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-toggle.active.svelte-eyh2cm span:where(.svelte-eyh2cm):nth-child(2){opacity:0}.nav-toggle.active.svelte-eyh2cm span:where(.svelte-eyh2cm):nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}@media (max-width: 768px){.nav-container.svelte-eyh2cm{padding:0 var(--space-md)}.nav-toggle.svelte-eyh2cm{display:flex}.nav-menu.svelte-eyh2cm{position:absolute;top:100%;left:0;right:0;background:var(--bg-secondary);border-top:1px solid var(--border-color);flex-direction:column;padding:var(--space-lg);gap:var(--space-md);transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease}.nav-menu.open.svelte-eyh2cm{transform:translateY(0);opacity:1;visibility:visible}}