@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Outfit:wght@400;500;600;800&display=swap";
:root{--bg-color:#f8fafc;--nav-bg:#f8fafccc;--text-main:#0f172a;--text-muted:#64748b;--accent:#3b82f6;--accent-hover:#2563eb;--card-bg:#fff9;--card-border:#fffc;--glass-shadow:0 10px 30px 0 #0000000d;--input-bg:#fff;--danger:#ef4444}@media (prefers-color-scheme:dark){:root{--bg-color:#0f172a;--nav-bg:#0f172acc;--text-main:#f8fafc;--text-muted:#94a3b8;--accent:#3b82f6;--accent-hover:#60a5fa;--card-bg:#1e293b80;--card-border:#ffffff0d;--glass-shadow:0 10px 30px 0 #0000004d;--input-bg:#1e293b;--danger:#f87171}}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--text-main);background-color:var(--bg-color);-webkit-font-smoothing:antialiased;background-image:radial-gradient(at 0 0,#3b82f626 0,#0000 50%),radial-gradient(at 100% 100%,#3b82f61a 0,#0000 50%);background-attachment:fixed;min-height:100vh;font-family:Inter,sans-serif}h1,h2,h3,h4,h5,h6{font-family:Outfit,sans-serif}a{color:inherit;text-decoration:none;transition:color .2s}a:hover{color:var(--accent)}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.glass{background:var(--card-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--card-border);box-shadow:var(--glass-shadow);border-radius:1.5rem;transition:transform .3s,box-shadow .3s}.glass:hover{transform:translateY(-4px);box-shadow:0 15px 40px #0000001a}@media (prefers-color-scheme:dark){.glass:hover{box-shadow:0 15px 40px #00000080}}.btn{cursor:pointer;border:none;border-radius:9999px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.75rem;font-family:Inter,sans-serif;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--accent);color:#fff}.btn-primary:hover{background-color:var(--accent-hover);transform:scale(1.02)}.btn-danger{background-color:var(--danger);color:#fff}.btn-danger:hover{filter:brightness(1.1)}.btn-outline{border:1px solid var(--text-muted);color:var(--text-main);background:0 0}.btn-outline:hover{border-color:var(--accent);color:var(--accent)}.input-group{flex-direction:column;gap:.5rem;margin-bottom:1rem;display:flex}.input-group label{font-size:.9rem;font-weight:500}.input-field{border:1px solid var(--text-muted);background-color:var(--input-bg);color:var(--text-main);border-radius:.75rem;padding:.75rem 1rem;font-family:inherit;transition:border-color .2s,box-shadow .2s}.input-field:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #3b82f633}nav{z-index:50;background:var(--nav-bg);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--card-border);position:sticky;top:0}.nav-container{justify-content:space-between;align-items:center;height:4rem;display:flex}.section{padding:6rem 0}.section-title{text-align:center;background:linear-gradient(135deg, var(--text-main) 0%, var(--text-muted) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:3rem;font-size:2.5rem;font-weight:800}.grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;display:grid}.markdown-editor{border:1px solid var(--text-muted);background:var(--input-bg);border-radius:.75rem;overflow:hidden}.markdown-editor-toolbar{border-bottom:1px solid var(--card-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;padding:.6rem;display:flex}.markdown-editor-controls,.markdown-editor-tabs{flex-wrap:wrap;align-items:center;gap:.35rem;display:flex}.markdown-editor-button,.markdown-editor-tabs button{border:1px solid var(--card-border);min-height:2rem;color:var(--text-main);font:inherit;cursor:pointer;background:0 0;border-radius:.5rem;padding:0 .7rem;font-size:.85rem;font-weight:600}.markdown-editor-tabs button.active,.markdown-editor-button:hover,.markdown-editor-tabs button:hover{border-color:var(--accent);color:var(--accent)}.markdown-editor-textarea{resize:vertical;border:0;border-radius:0;width:100%;min-height:360px;font-family:ui-monospace,SFMono-Regular,Consolas,Liberation Mono,monospace;line-height:1.7}.markdown-editor-preview{min-height:360px;padding:1rem}.markdown-body{color:var(--text-main);font-size:1rem;line-height:1.9}.markdown-body h2,.markdown-body h3,.markdown-body h4{margin:2rem 0 .75rem;line-height:1.35}.markdown-body h2:first-child,.markdown-body h3:first-child,.markdown-body h4:first-child{margin-top:0}.markdown-body p,.markdown-body ul{margin-bottom:1rem}.markdown-body ul{padding-left:1.4rem}.markdown-body code{background:#64748b29;border-radius:.35rem;padding:.15rem .35rem;font-family:ui-monospace,SFMono-Regular,Consolas,Liberation Mono,monospace}.markdown-body pre{border:1px solid var(--card-border);background:#64748b24;border-radius:.75rem;margin:1.25rem 0;padding:1rem;overflow-x:auto}.markdown-body pre code{white-space:pre;background:0 0;padding:0;display:block}.markdown-body a{color:var(--accent);text-underline-offset:.18em;text-decoration:underline}