:root{--primary-color: #6366f1;--primary-dark: #4f46e5;--secondary-color: #8b5cf6;--background: #0f172a;--surface: #1e293b;--surface-light: #334155;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--border: #475569;--success: #10b981;--danger: #ef4444;--warning: #f59e0b}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--background);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:2rem}.container-small{max-width:600px;margin:0 auto;padding:2rem}.navbar{background-color:var(--surface);border-bottom:1px solid var(--border);padding:1rem 0;position:sticky;top:0;z-index:100;box-shadow:0 4px 6px -1px #0000004d}.navbar .container{display:flex;justify-content:space-between;align-items:center;padding:0 2rem}.navbar-brand{font-size:1.5rem;font-weight:700;color:var(--primary-color);text-decoration:none;display:flex;align-items:center;gap:.5rem}.navbar-menu{display:flex;gap:1rem;align-items:center}.nav-link{color:var(--text-secondary);text-decoration:none;padding:.5rem 1rem;border-radius:.5rem;transition:all .3s ease;font-weight:500}.nav-link:hover{color:var(--text-primary);background-color:var(--surface-light)}.nav-link.active{color:var(--primary-color);background-color:#6366f11a}.form-container{background-color:var(--surface);border-radius:1rem;padding:2.5rem;box-shadow:0 10px 15px -3px #0000004d;border:1px solid var(--border);margin-top:2rem}.form-title{font-size:2rem;font-weight:700;margin-bottom:.5rem;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.form-subtitle{color:var(--text-secondary);margin-bottom:2rem;font-size:.95rem}form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}label{color:var(--text-secondary);font-weight:500;font-size:.9rem}input,textarea,select{background-color:var(--background);border:1px solid var(--border);border-radius:.5rem;padding:.75rem 1rem;color:var(--text-primary);font-size:1rem;transition:all .3s ease;font-family:inherit}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px 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var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background-color:var(--primary-color);color:#fff}.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:2rem;margin-top:2rem}.blog-card{background-color:var(--surface);border-radius:1rem;overflow:hidden;border:1px solid var(--border);transition:all .3s ease;display:flex;flex-direction:column}.blog-card:hover{transform:translateY(-4px);box-shadow:0 20px 25px -5px #0006;border-color:var(--primary-color)}.blog-card-image{width:100%;height:200px;object-fit:cover;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color))}.blog-card-content{padding:1.5rem;flex:1;display:flex;flex-direction:column}.blog-card-title{font-size:1.5rem;font-weight:700;margin-bottom:.75rem;color:var(--text-primary);line-height:1.3}.blog-card-excerpt{color:var(--text-secondary);margin-bottom:1rem;flex:1;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}.blog-card-meta{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--border);font-size:.875rem;color:var(--text-secondary)}.blog-card-author{display:flex;align-items:center;gap:.5rem}.blog-card-date{color:var(--text-secondary)}.blog-card-actions{display:flex;gap:.5rem;padding:0 1.5rem 1.5rem}.blog-detail{background-color:var(--surface);border-radius:1rem;padding:2.5rem;border:1px solid var(--border);margin-top:2rem}.blog-detail-header{margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid var(--border)}.blog-detail-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;line-height:1.2}.blog-detail-meta{display:flex;gap:2rem;color:var(--text-secondary);font-size:.95rem}.blog-detail-content{color:var(--text-secondary);font-size:1.1rem;line-height:1.8}.blog-detail-content p{margin-bottom:1.5rem}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.page-title{font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.loading{display:flex;justify-content:center;align-items:center;min-height:50vh;font-size:1.2rem;color:var(--text-secondary)}.spinner{border:3px solid var(--surface-light);border-top:3px solid 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1rem;border-radius:2rem;display:flex;align-items:center;gap:.5rem;font-size:.9rem}.user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));display:flex;align-items:center;justify-content:center;font-weight:700}@media(max-width:768px){.container,.container-small{padding:1rem}.navbar .container{flex-direction:column;gap:1rem}.blog-grid{grid-template-columns:1fr}.page-header{flex-direction:column;align-items:flex-start}.page-title{font-size:2rem}.blog-detail{padding:1.5rem}.blog-detail-title{font-size:2rem}.form-container{padding:1.5rem}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s 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