*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #fafbfc;--color-text: #0a0a0a;--color-accent: #4f46e5;--color-accent-hover: #4338ca;--color-accent-light: #6366f1;--color-border: #e5e7eb;--color-muted: #4b5563;--color-surface: #ffffff;--color-hover: #f3f4f6;--gradient-primary: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);--gradient-accent: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);--gradient-subtle: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);--gradient-shine: linear-gradient( 120deg, transparent 0%, rgba(255, 255, 255, .3) 50%, transparent 100% );--font-sans: "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "Consolas", monospace;--content-max-width: 820px;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2.5rem;--spacing-xl: 4rem;--spacing-2xl: 6rem;--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 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248, .4)}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scrollbar-gutter:stable}body{font-family:var(--font-sans);font-size:1.125rem;line-height:1.7;color:var(--color-text);background-color:var(--color-bg);transition:background-color .3s ease,color .3s ease}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md);letter-spacing:-.02em}h1{font-size:3rem;margin-bottom:var(--spacing-lg)}h2{font-size:2.25rem}h3{font-size:1.75rem}h4{font-size:1.375rem}p{margin-bottom:var(--spacing-md)}a{color:var(--color-accent);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-accent-hover)}.container{max-width:var(--content-max-width);margin:0 auto;padding:0 var(--spacing-md)}.text-muted{color:var(--color-muted)}.text-center{text-align:center}button,.btn{font-family:var(--font-sans);font-size:1rem;font-weight:600;padding:.875rem 2rem;border:none;border-radius:8px;background:var(--gradient-accent);color:#fff;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;box-shadow:var(--shadow-md);display:inline-flex;align-items:center;justify-content:center;text-align:center;text-decoration:none}button:before,.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width .6s,height .6s;z-index:0}button>*,.btn>*{position:relative;z-index:1}button:hover,.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl),var(--shadow-glow)}button:hover:before,.btn:hover:before{width:300px;height:300px}button:active,.btn:active{transform:translateY(0);box-shadow:var(--shadow-sm)}input,textarea{font-family:var(--font-sans);font-size:1rem;padding:.875rem 1.125rem;border:2px solid var(--color-border);border-radius:8px;background-color:var(--color-bg);color:var(--color-text);transition:all .3s cubic-bezier(.4,0,.2,1);width:100%}input:focus,textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #4f46e51a;transform:translateY(-1px)}textarea{resize:vertical;min-height:120px}code{font-family:var(--font-mono);font-size:.9em;padding:.2em .4em;background-color:#4f46e51a;border:1px solid var(--color-border);color:var(--color-accent);border-radius:3px}pre{font-family:var(--font-mono);font-size:.875rem;padding:var(--spacing-md);background-color:#1f2937;color:#f3f4f6;border-radius:8px;overflow-x:auto;margin-bottom:var(--spacing-md)}pre code{background-color:transparent;padding:0;color:inherit}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes 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ease;padding:.5rem 0}.nav-links.svelte-1elxaub a:where(.svelte-1elxaub):before{content:"";position:absolute;bottom:0;left:50%;width:0;height:2px;background:var(--gradient-accent);transition:all .3s cubic-bezier(.4,0,.2,1);transform:translate(-50%);border-radius:2px}.nav-links.svelte-1elxaub a:where(.svelte-1elxaub):hover,.nav-links.svelte-1elxaub a.active:where(.svelte-1elxaub){color:var(--color-accent);font-weight:600}.nav-links.svelte-1elxaub a:where(.svelte-1elxaub):hover:before{width:100%}.nav-links.svelte-1elxaub a.active:where(.svelte-1elxaub):before{width:100%;background:var(--gradient-accent)}.mobile-controls.svelte-1elxaub{display:none;align-items:center;gap:var(--spacing-sm);margin-left:auto}.mobile-menu-toggle.svelte-1elxaub{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:none;border:none;color:var(--color-text);cursor:pointer;border-radius:8px;transition:all .2s 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solid}.toast-success.svelte-w17ltc{border-color:#10b981;background:var(--color-surface)}.toast-error.svelte-w17ltc{border-color:#ef4444;background:var(--color-surface)}.toast-info.svelte-w17ltc{border-color:var(--color-accent);background:var(--color-surface)}.toast.svelte-w17ltc p:where(.svelte-w17ltc){margin:0;font-weight:500;font-size:.95rem;color:var(--color-text)}.close-btn.svelte-w17ltc{background:none;border:none;font-size:1.5rem;line-height:1;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;color:var(--color-muted);transition:color .2s ease;box-shadow:none}.close-btn.svelte-w17ltc:hover{color:var(--color-text);transform:none}@media(max-width:768px){.toast-container.svelte-w17ltc{left:var(--spacing-md);right:var(--spacing-md);max-width:none}}.app.svelte-12qhfyh{min-height:100vh;display:flex;flex-direction:column}main.svelte-12qhfyh{flex:1;padding:var(--spacing-xl) 0}.page-loading.svelte-12qhfyh{position:fixed;inset:0;background:#ffffffe6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:9999;display:flex;align-items:center;justify-content:center}