:root{--bg-main: #090d16;--bg-card: #111827;--bg-card-hover: #1f2937;--bg-input: #1f2937;--border: #374151;--border-focus: #38bdf8;--text-primary: #f9fafb;--text-secondary: #9ca3af;--text-muted: #6b7280;--accent: #38bdf8;--accent-hover: #0ea5e9;--accent-bg: rgba(56, 189, 248, .12);--danger: #ef4444;--success: #10b981;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-primary);font-family:var(--font-sans);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}.app-wrapper{min-height:100vh;display:flex;flex-direction:column}.container{max-width:960px;margin:0 auto;padding:0 1.5rem;width:100%}.site-header{position:sticky;top:0;z-index:40;background-color:#090d16d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.header-content{display:flex;align-items:center;justify-content:space-between;height:4.25rem}.site-brand{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.3rem;color:var(--text-primary)}.brand-prompt{color:var(--accent);font-family:var(--font-mono)}.nav-desktop{display:flex;align-items:center;gap:1.5rem}.nav-link{color:var(--text-secondary);font-size:.95rem;font-weight:500;transition:color .15s ease;display:flex;align-items:center;gap:.4rem}.nav-link:hover,.nav-link.active{color:var(--accent)}.mobile-menu-btn{display:none;background:transparent;border:none;color:var(--text-primary);padding:.5rem}.mobile-nav-drawer{display:flex;flex-direction:column;gap:1rem;padding:1.25rem 1.5rem 1.75rem;background-color:var(--bg-card);border-bottom:1px solid var(--border)}.main-content{flex:1;padding:3rem 0 5rem}.hero{margin-bottom:3rem}.hero h1{font-size:2.75rem;font-weight:800;letter-spacing:-.03em;margin-bottom:.5rem;background:linear-gradient(135deg,#fff,#cbd5e1);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero p{font-size:1.2rem;color:var(--text-secondary)}.controls-bar{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.search-input-wrapper{position:relative;flex:1;min-width:260px}.search-icon{position:absolute;left:.85rem;top:50%;transform:translateY(-50%);color:var(--text-muted)}.search-input{width:100%;background-color:var(--bg-input);border:1px solid var(--border);border-radius:.5rem;padding:.65rem 1rem .65rem 2.5rem;color:var(--text-primary);font-size:.95rem;outline:none;transition:border-color .15s ease}.search-input:focus{border-color:var(--border-focus)}.posts-grid{display:flex;flex-direction:column;gap:1.5rem}.post-card{background-color:var(--bg-card);border:1px solid var(--border);border-radius:.75rem;padding:1.75rem;transition:transform .15s ease,border-color .15s ease}.post-card:hover{transform:translateY(-2px);border-color:var(--accent)}.post-card-title{font-size:1.5rem;font-weight:700;margin-bottom:.6rem;line-height:1.3}.post-card-title a{color:var(--text-primary)}.post-card-title a:hover{color:var(--accent)}.post-meta-row{display:flex;align-items:center;gap:1rem;font-size:.85rem;color:var(--text-muted);margin-bottom:1rem;flex-wrap:wrap}.meta-item{display:flex;align-items:center;gap:.35rem}.tags-list{display:flex;gap:.5rem;flex-wrap:wrap}.tag-pill{font-size:.75rem;font-weight:500;padding:.2rem .6rem;background-color:var(--accent-bg);color:var(--accent);border-radius:9999px;border:1px solid transparent;transition:all .15s ease}.tag-pill:hover,.tag-pill.active{border-color:var(--accent);background-color:#38bdf840}.post-card-summary{color:var(--text-secondary);font-size:1rem;margin-bottom:1.25rem}.pagination{display:flex;justify-content:center;align-items:center;gap:1rem;margin-top:3rem}.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.6rem 1.2rem;border-radius:.5rem;font-size:.95rem;font-weight:600;border:none;transition:all .15s ease}.btn-primary{background-color:var(--accent);color:#0f172a}.btn-primary:hover{background-color:var(--accent-hover)}.btn-secondary{background-color:var(--bg-card-hover);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--accent)}.btn-danger{background-color:var(--danger);color:#fff}.post-detail-header{margin-bottom:2.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border)}.post-detail-title{font-size:2.75rem;font-weight:800;line-height:1.2;margin-bottom:1rem}.markdown-container{font-size:1.125rem;line-height:1.85;color:#e5e7eb}.markdown-container h1,.markdown-container h2,.markdown-container h3{color:#fff;margin-top:2rem;margin-bottom:1rem;font-weight:700}.markdown-container p{margin-bottom:1.5rem}.markdown-container pre{background-color:#030712;border:1px solid var(--border);padding:1.25rem;border-radius:.5rem;overflow-x:auto;margin:1.5rem 0;font-family:var(--font-mono);font-size:.95rem}.markdown-container code{background-color:#1f2937;padding:.2rem .4rem;border-radius:.25rem;font-size:.9em;font-family:var(--font-mono)}.markdown-container pre code{background-color:transparent;padding:0}.markdown-container blockquote{border-left:4px solid var(--accent);padding-left:1.25rem;color:var(--text-secondary);font-style:italic;margin:1.5rem 0}.comments-section{margin-top:4rem;padding-top:2rem;border-top:1px solid var(--border)}.comment-card{background-color:var(--bg-card);border:1px solid var(--border);border-radius:.5rem;padding:1.25rem;margin-bottom:1rem}.comment-meta{display:flex;justify-content:space-between;font-size:.85rem;color:var(--text-muted);margin-bottom:.5rem}.comment-form{display:flex;flex-direction:column;gap:1rem;margin-top:2rem}.form-group{display:flex;flex-direction:column;gap:.35rem}.form-label{font-size:.875rem;color:var(--text-secondary);font-weight:500}.form-input,.form-textarea{background-color:var(--bg-input);border:1px solid var(--border);border-radius:.5rem;padding:.65rem .85rem;color:var(--text-primary);font-size:.95rem;outline:none}.form-input:focus,.form-textarea:focus{border-color:var(--accent)}.form-textarea{min-height:120px;resize:vertical}.admin-table{width:100%;border-collapse:collapse;margin-top:1.5rem}.admin-table th,.admin-table td{padding:.85rem 1rem;text-align:left;border-bottom:1px solid var(--border)}.admin-table th{background-color:var(--bg-card);color:var(--text-secondary);font-size:.85rem;text-transform:uppercase;letter-spacing:.05em}.badge-published{background-color:#10b98133;color:var(--success);padding:.2rem .5rem;border-radius:9999px;font-size:.75rem}.badge-draft{background-color:#9ca3af33;color:var(--text-muted);padding:.2rem .5rem;border-radius:9999px;font-size:.75rem}.site-footer{border-top:1px solid var(--border);background-color:var(--bg-card);padding:2rem 0;margin-top:auto;font-size:.875rem;color:var(--text-muted)}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-links{display:flex;gap:1.25rem}@media(max-width:768px){.nav-desktop{display:none}.mobile-menu-btn{display:block}.hero h1,.post-detail-title{font-size:2rem}.footer-content{flex-direction:column;text-align:center}}