@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--primary:#4f46e5;--primary-hover:#4338ca;--bg-dark:#0f172a;--bg-card:#1e293bb3;--bg-card-hover:#1e293bd9;--text-main:#f8fafc;--text-muted:#94a3b8;--border-color:#ffffff1a;--glass-shadow:0 4px 30px #00000080;--glass-blur:blur(16px);--danger:#ef4444;--danger-hover:#dc2626;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);-webkit-font-smoothing:antialiased;background-image:radial-gradient(at 0 0,#4f46e526 0,#0000 50%),radial-gradient(at 100% 100%,#10b9811a 0,#0000 50%);min-height:100vh;font-family:Outfit,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;font-family:inherit;transition:all .2s}.app-container{flex-direction:column;max-width:1200px;min-height:100vh;margin:0 auto;padding:2rem;display:flex}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border-color);box-shadow:var(--glass-shadow);border-radius:16px}.header{justify-content:space-between;align-items:center;margin-bottom:2rem;padding:1rem 2rem;display:flex}.logo{background:linear-gradient(135deg,#818cf8,#4f46e5);-webkit-text-fill-color:transparent;-webkit-background-clip:text;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;display:flex}.nav-links{gap:1.5rem;display:flex}.nav-link{color:var(--text-muted);font-weight:500;transition:color .2s}.nav-link:hover,.nav-link.active{color:var(--text-main)}.input-group{flex-direction:column;gap:.5rem;margin-bottom:1.5rem;display:flex}.input-group label{color:var(--text-muted);font-size:.9rem;font-weight:500}.input-text,.input-textarea{border:1px solid var(--border-color);color:var(--text-main);background:#0f172a99;border-radius:8px;padding:.75rem 1rem;font-family:inherit;font-size:1rem;transition:all .2s}.input-text:focus,.input-textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #4f46e533}.input-textarea{resize:vertical;min-height:300px}.btn{border-radius:8px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover)}.btn-ghost{color:var(--text-main);border:1px solid var(--border-color);background:0 0}.btn-ghost:hover{background:#ffffff0d}.editor-grid{grid-template-columns:1fr 1fr;gap:2rem;height:calc(100vh - 200px);display:grid}@media (width<=768px){.editor-grid{grid-template-columns:1fr;height:auto}}.preview-panel{padding:1.5rem;overflow-y:auto}.markdown-content{line-height:1.7}.markdown-content h1,.markdown-content h2,.markdown-content h3{margin-top:1.5em;margin-bottom:.5em;font-weight:600}.markdown-content p{margin-bottom:1em}.markdown-content a{color:#818cf8;text-decoration:underline}.markdown-content code{background:#0000004d;border-radius:4px;padding:.2em .4em;font-family:monospace;font-size:.9em}.markdown-content pre{background:#00000080;border-radius:8px;margin-bottom:1em;padding:1rem;overflow-x:auto}.markdown-content pre code{background:0 0;padding:0}.markdown-content ul,.markdown-content ol{margin-bottom:1em;padding-left:1.5rem}.markdown-content img{border-radius:8px;max-width:100%}.markdown-content blockquote{border-left:4px solid var(--primary);color:var(--text-muted);margin-left:0;padding-left:1rem}table{border-collapse:collapse;width:100%;margin-bottom:1rem}th,td{text-align:left;border-bottom:1px solid var(--border-color);padding:.75rem}th{background:#0003}.doc-list{flex-direction:column;gap:1rem;display:flex}.doc-item{border:1px solid var(--border-color);background:#0f172a66;border-radius:8px;justify-content:space-between;align-items:center;padding:1rem 1.5rem;transition:all .2s;display:flex}.doc-item:hover{background:#0f172acc;border-color:#fff3}.doc-item-title{font-size:1.1rem;font-weight:500}.doc-item-meta{color:var(--text-muted);font-size:.85rem}.doc-item-actions{gap:.5rem;display:flex}.badge{text-transform:uppercase;border-radius:999px;padding:.25rem .5rem;font-size:.75rem;font-weight:600;display:inline-block}.badge-markdown{color:#818cf8;background:#4f46e533}.badge-html{color:#34d399;background:#10b98133}