.seo-depth-content{max-width:1000px;margin:48px auto;padding:28px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;line-height:1.7}.seo-depth-content h2,.seo-depth-content h3{color:#172033}.seo-depth-content li{margin:.55rem 0}@media(max-width:700px){.seo-depth-content{margin:32px 16px;padding:20px}}.seo-related-tools{max-width:1120px;margin:48px auto;padding:24px;border:1px solid #e5e7eb;border-radius:12px;background:#fff}.seo-related-tools ul{display:flex;flex-wrap:wrap;gap:12px;list-style:none;padding:0}.seo-related-tools a{display:inline-block;padding:10px 14px;border:1px solid #d8dee8;border-radius:8px;color:var(--brand-dark);font-weight:700}.seo-related-tools a:focus-visible{outline:3px solid var(--accent);outline-offset:3px}@media(min-width:800px){main>section:not(:first-child),footer{content-visibility:auto;contain-intrinsic-size:1px 800px}}:root{--bg-primary: #ffffff;--bg-secondary: #f3f4f6;--text-primary: #111827;--text-secondary: #4b5563;--accent-primary: var(--brand);--accent-secondary: var(--brand-dark);--invoice-primary: var(--brand);--invoice-secondary: var(--brand-dark);--invoice-border: 2px solid var(--brand);--invoice-border-radius: 12px;--invoice-header-bg: #f8fafc;--invoice-font-size: 14px;--invoice-show-border: true}*{font-family:Inter,sans-serif}.dark-mode{--bg-primary: #1f2937;--bg-secondary: #111827;--text-primary: #f9fafb;--text-secondary: #d1d5db;--accent-primary: #c41d47;--accent-secondary: var(--brand-alt)}body{background-color:var(--bg-secondary);color:var(--text-primary);transition:background-color .3s,color .3s}.card{background-color:var(--bg-primary);border-radius:1rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;transition:all .3s ease}.card:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;transform:translateY(-2px)}.gradient-primary{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-dark) 100%)}.gradient-success{background:linear-gradient(135deg,#059669,#047857)}.gradient-warning{background:linear-gradient(135deg,#d97706,#b45309)}.gradient-danger{background:linear-gradient(135deg,#dc2626,#b91c1c)}.smart-badge{background:linear-gradient(135deg,#ff6b6b,#4ecdc4,#45b7d1,#96c93d);background-size:300% 300%;animation:gradientFlow 5s ease infinite;padding:8px 16px;border-radius:30px;color:#fff;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #0003;position:relative;overflow:hidden;border:2px solid rgba(255,255,255,.3)}.smart-badge:hover{transform:scale(1.05);box-shadow:0 6px 20px #0000004d;border-color:#fffc}.smart-badge:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent,rgba(255,255,255,.3),transparent);transform:rotate(45deg);animation:shine 3s infinite}@keyframes gradientFlow{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes shine{0%{left:-50%;top:-50%}to{left:150%;top:150%}}.badge-text{display:flex;align-items:center;gap:8px;position:relative;z-index:2}.badge-text i{font-size:1.2rem;filter:drop-shadow(0 2px 2px rgba(0,0,0,.2))}.tab-active{border-bottom:3px solid var(--brand);color:var(--brand);font-weight:600;background-color:rgb(var(--brand-rgb) / .08)}.dark-mode .tab-active{border-bottom-color:var(--brand-alt);color:var(--brand-alt);background-color:rgb(var(--brand-alt-rgb) / .15)}.toast{animation:slideIn .3s ease,fadeOut .3s ease 2.7s}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}.modal-backdrop{background-color:#0009;backdrop-filter:blur(4px)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:var(--brand);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--brand-dark)}@media print{.no-print{display:none!important}.print-area{background:#fff;color:#000;padding:10px;max-height:100vh;overflow:hidden}body *{visibility:hidden}.bill-print-container,.bill-print-container *{visibility:visible}.bill-print-container{position:absolute;left:0;top:0;width:100%;background:#fff;page-break-inside:avoid;page-break-after:avoid;page-break-before:avoid}}.bill-container{border:var(--invoice-show-border) ? var(--invoice-border): none;border-radius:var(--invoice-border-radius);padding:15px;background:#fff;box-shadow:0 4px 12px #0000001a;max-width:800px;margin:0 auto;font-size:var(--invoice-font-size);page-break-inside:avoid;break-inside:avoid}.single-page-bill{max-height:90vh;overflow-y:auto;padding:10px}.qr-preview{width:80px;height:80px;object-fit:contain;border:1px solid #e2e8f0;border-radius:8px;cursor:pointer}.qr-large{width:120px;height:120px;object-fit:contain}.spinner{border:3px solid #f3f3f3;border-top:3px solid var(--brand);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.print-layout{max-width:800px;margin:0 auto;background:#fff;padding:20px;border-radius:16px;page-break-inside:avoid}.print-header{text-align:center;margin-bottom:15px;border-bottom:2px dashed var(--invoice-primary);padding-bottom:10px}.print-header h1{color:var(--invoice-primary);font-size:24px;font-weight:700;margin-bottom:5px}.print-details{background:var(--invoice-header-bg);padding:10px;border-radius:8px;margin-bottom:15px}.print-table{width:100%;border-collapse:collapse;margin:15px 0;page-break-inside:avoid}.print-table th{background:var(--invoice-primary);color:#fff;padding:8px;font-weight:600;font-size:13px}.print-table td{padding:6px 8px;border:1px solid #e2e8f0;font-size:12px}.print-table tr:nth-child(2n){background:#f8fafc}.print-total{text-align:right;font-size:16px;font-weight:700;color:var(--invoice-primary);margin-top:15px;padding-top:10px;border-top:2px dashed var(--invoice-primary)}.print-footer{display:flex;justify-content:space-between;align-items:center;margin-top:15px;padding-top:10px;border-top:1px solid #e2e8f0;font-size:10px;color:#64748b}.qr-section{display:flex;align-items:center;gap:10px}.qr-text{font-size:9px;line-height:1.2}.action-buttons{display:flex;gap:8px;justify-content:center;margin-top:15px;flex-wrap:wrap}.action-btn{padding:8px 16px;border-radius:6px;font-weight:600;cursor:pointer;transition:all .3s;border:none;color:#fff;font-size:13px}.action-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.btn-print{background:var(--brand)}.btn-pdf{background:#dc2626}.btn-whatsapp{background:#25d366}.btn-copy{background:#6b7280}.btn-new{background:#059669}.color-option{width:40px;height:40px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:all .3s}.color-option:hover{transform:scale(1.1)}.color-option.selected{border-color:#000;transform:scale(1.1)}.template-preview{border:2px solid #e2e8f0;border-radius:8px;padding:10px;margin-bottom:10px;cursor:pointer;transition:all .3s}.template-preview:hover{border-color:var(--invoice-primary);transform:translateY(-2px)}.template-preview.selected{border-color:var(--invoice-primary);background:var(--brand-light)}#scriptCodeModal pre{scrollbar-width:thin;scrollbar-color:#059669 #111827}#scriptCodeModal pre::-webkit-scrollbar{width:6px;height:6px}#scriptCodeModal pre::-webkit-scrollbar-thumb{background:#059669;border-radius:4px}.dark-mode #sheetStatusBadge{background-color:#374151;color:#e5e7eb;border-color:#4b5563}.dark-mode #googleSheetUrl{background-color:#111827;color:#f9fafb;border-color:#374151}.card-hover{transition:all .2s ease-in-out}.card-hover:hover{border-color:var(--brand)}