:root{--bg-main: #060609;--bg-card: #0c0c10;--bg-darker: #050507;--bg-hover: rgba(255, 255, 255, .03);--bg-base: #0f172a;--bg-surface: #1e293b;--border-subtle: #334155;--border-light: #475569;--border-active: #3b82f6;--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--radius-sm: 8px;--radius-md: 10px;--radius-lg: 14px}.seo-layout{display:grid;grid-template-columns:310px 1fr;gap:24px;align-items:start}.page-sidebar{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:12px;overflow:hidden;position:sticky;top:80px;display:flex;flex-direction:column}.sidebar-header{padding:20px;display:flex;flex-direction:column;gap:16px;border-bottom:1px solid var(--border-subtle)}.sidebar-search{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#ffffff08;border:1px solid var(--border-subtle);border-radius:10px;transition:border-color .2s}.sidebar-search:focus-within{border-color:#667eea}.search-icon{color:var(--text-muted);flex-shrink:0}.search-input{background:transparent;border:none;color:var(--text-primary);font-size:13.5px;width:100%;outline:none}.search-input::placeholder{color:var(--text-muted)}.sidebar-stats{display:flex;background:#0f172a;border:1px solid var(--border-subtle);border-radius:8px;overflow:hidden}.stat-pill{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 4px;background:transparent;border:none;border-radius:0;border-right:1px solid var(--border-subtle)}.stat-pill:last-child{border-right:none}.stat-num{font-size:16px;font-weight:700;color:var(--text-primary);line-height:1;margin-bottom:4px}.stat-pill.success .stat-num{color:#10b981}.stat-pill.warning .stat-num{color:#f59e0b}.stat-label{font-size:11px;font-weight:500;text-transform:capitalize;color:var(--text-muted)}.page-items{max-height:calc(100vh - 380px);overflow-y:auto}.page-items::-webkit-scrollbar{width:3px}.page-items::-webkit-scrollbar-track{background:transparent}.page-items::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}.page-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 16px;background:transparent;border:none;border-left:2px solid transparent;color:var(--text-secondary);cursor:pointer;text-align:left;transition:all .15s;position:relative}.page-item+.page-item{border-top:1px solid rgba(255,255,255,.03)}.page-item:hover{background:#ffffff08;color:var(--text-primary)}.page-item.selected{background:#3b82f614;border-left-color:#3b82f6;color:var(--text-primary)}.page-item-icon{color:var(--text-muted);display:flex;align-items:center;flex-shrink:0}.page-item.selected 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emptyPulse{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.15);opacity:0}}.empty-title{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.empty-desc{font-size:13px;color:var(--text-muted);max-width:320px;line-height:1.5}.editor-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:14px}.editor-header-left{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-muted)}.editor-breadcrumb{font-weight:500}.editor-breadcrumb-sep{color:var(--text-muted);opacity:.5}.editor-breadcrumb-page{color:var(--text-primary);font-weight:600}.save-btn{display:flex;align-items:center;gap:8px;padding:10px 24px;border-radius:8px;background:#34d399;border:none;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 4px 12px #34d39926}.save-btn:hover{background:#10b981;transform:translateY(-1px);box-shadow:0 6px 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var(--border-subtle);border-radius:14px}.serp-label{font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:14px}.serp-body{background:#fff;border-radius:10px;padding:18px 20px;box-shadow:0 2px 8px #0000001a}.serp-url-row{display:flex;align-items:center;gap:10px;margin-bottom:6px}.serp-favicon{width:26px;height:26px;border-radius:50%;background:#f0f0f0;border:1px solid #e0e0e0;display:flex;align-items:center;justify-content:center;color:#444}.serp-favicon svg{width:12px;height:12px}.serp-url-text{display:flex;flex-direction:column}.serp-site-name{font-size:13px;color:#202124;font-weight:500}.serp-url{font-size:11px;color:#5f6368}.serp-title{font-size:18px;color:#1a0dab;line-height:1.3;font-weight:400;cursor:pointer;margin-bottom:4px}.serp-title:hover{text-decoration:underline}.serp-desc{font-size:13px;color:#4d5156;line-height:1.5}.editor-tabs{display:flex;gap:4px;padding:8px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:12px}.editor-tab{display:flex;align-items:center;gap:6px;padding:9px 18px;border-radius:8px;border:none;background:transparent;color:var(--text-muted);font-size:13px;font-weight:500;cursor:pointer;transition:all .2s}.editor-tab:hover{color:var(--text-primary);background:#ffffff0a}.editor-tab.active{background:#1e3a8a;color:#60a5fa}.tab-icon{font-size:12px;font-weight:700;line-height:1;opacity:.6}.editor-tab.active .tab-icon{opacity:1}.tab-panel{display:none}.tab-panel.active{display:flex;flex-direction:column;gap:24px}.form-section{padding:24px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:12px;transition:border-color .2s}.form-section:focus-within{border-color:#667eea4d;box-shadow:0 0 0 3px #667eea0f}.section-label{display:flex;align-items:center;gap:8px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);margin-bottom:12px}.section-label svg{opacity:.5}.input-wrap{position:relative}.seo-input{width:100%;padding:12px 14px;background:var(--bg-base);border:1px solid var(--border-subtle);border-radius:10px;color:var(--text-primary);font-size:14px;outline:none;transition:all .2s;font-family:inherit;box-sizing:border-box}.seo-input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.seo-input::placeholder{color:var(--text-muted)}.seo-textarea{min-height:90px;resize:vertical;line-height:1.6}.input-meta{display:flex;align-items:center;gap:10px;margin-top:8px}.char-bar{flex:1;height:3px;background:#ffffff0f;border-radius:2px;overflow:hidden}.char-fill{height:100%;border-radius:2px;background:linear-gradient(90deg,#667eea,#764ba2);transition:width 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input[type=checkbox]:checked:after{content:"✓";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:10px;color:#fff;font-weight:700}.social-preview-frame{background:var(--bg-base);border:1px solid var(--border-subtle);border-radius:12px;overflow:hidden}.sp-image{height:160px;background:#ffffff08;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:12px;border-bottom:1px solid var(--border-subtle);overflow:hidden}.sp-image img{width:100%;height:100%;object-fit:cover}.sp-content{padding:14px 16px}.sp-domain{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.sp-title-text{font-size:15px;font-weight:600;color:var(--text-primary);margin-bottom:4px;line-height:1.3}.sp-desc-text{font-size:12px;color:var(--text-muted);line-height:1.4}.schema-textarea{width:100%;min-height:180px;padding:14px;background:var(--bg-base);border:1px solid var(--border-subtle);border-radius:10px;color:#a78bfa;font-family:JetBrains Mono,Fira Code,monospace;font-size:12px;line-height:1.6;outline:none;resize:vertical;transition:all .2s;box-sizing:border-box}.schema-textarea:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.head-tags-textarea{width:100%;min-height:100px;padding:14px;background:var(--bg-base);border:1px solid var(--border-subtle);border-radius:10px;color:#a78bfa;font-family:JetBrains Mono,Fira Code,monospace;font-size:12px;line-height:1.6;outline:none;resize:vertical;transition:all .2s;box-sizing:border-box}.head-tags-textarea:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.toast{position:fixed;bottom:24px;right:24px;padding:12px 20px;border-radius:10px;background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-primary);font-size:13px;font-weight:500;box-shadow:0 8px 30px #0000004d;transform:translateY(20px);opacity:0;transition:all .3s cubic-bezier(.16,1,.3,1);z-index:100}.toast.show{transform:translateY(0);opacity:1}.toast.success{border-left:3px solid #10b981}.toast.error{border-left:3px solid #ef4444}@media(max-width:900px){.seo-layout,.score-serp-row,.form-row-2{grid-template-columns:1fr}.page-sidebar{position:static}}