@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-color:#f8fafc;--primary-blue:#1480cd;--primary-blue-dark:#0f5fa3;--text-dark:#1e293b;--text-light:#fff;--text-muted:#64748b;--border-color:#e2e8f0;--card-bg:#fff;--upload-area-bg:#fff;--success-color:#10b981;--warning-color:#f59e0b;--danger-color:#ef4444;--progress-bar-bg:#e2e8f0;--progress-fill:#3b82f6;--font-heading:"Outfit", sans-serif;--font-body:"Plus Jakarta Sans", sans-serif;--font-mono:"JetBrains Mono", monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;scroll-behavior:smooth}body{color:var(--text-dark);background-color:var(--bg-color);font-size:16px;line-height:1.6}#app{width:100%;min-height:100vh}.app-container{background-color:var(--primary-blue);background-image:radial-gradient(circle at 0 0,#ffffff14 0%,#0000 50%),radial-gradient(circle at 100% 0,#ffffff0f 0%,#0000 60%),radial-gradient(circle at 50% 100%,#ffffff0a 0%,#0000 70%);flex-direction:column;width:100%;min-height:100vh;display:flex;position:relative}.app-container:before{content:"";pointer-events:none;z-index:1;background:repeating-linear-gradient(45deg,#0000,#0000 10px,#ffffff05 10px 11px);position:absolute;inset:0}.content-wrapper{z-index:2;flex-direction:column;flex-grow:1;width:100%;max-width:1100px;margin:0 auto;padding:2rem 2rem 4rem;display:flex;position:relative}header{justify-content:space-between;align-items:center;padding-bottom:2.5rem;display:flex}.logo{font-family:var(--font-heading);color:var(--text-light);letter-spacing:-.02em;align-items:center;gap:.6rem;font-size:1.35rem;font-weight:700;display:flex}.mode-switch{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1f;border:1px solid #ffffff1a;border-radius:100px;gap:.25rem;padding:4px;display:flex}.mode-btn{color:#ffffffbf;cursor:pointer;font-family:var(--font-body);letter-spacing:.01em;background:0 0;border:none;border-radius:100px;padding:8px 20px;font-size:.875rem;font-weight:600;transition:all .25s}.mode-btn:hover{color:#fff;background:#ffffff14}.mode-btn.active{color:var(--primary-blue);background:#fff;box-shadow:0 2px 8px #0000001a}.hero-section{text-align:center;color:var(--text-light);max-width:700px;margin-bottom:2.5rem;margin-left:auto;margin-right:auto}.hero-section h1{font-family:var(--font-heading);letter-spacing:-.03em;text-wrap:balance;margin-bottom:.75rem;font-size:clamp(2rem,5vw,3rem);font-weight:800;line-height:1.1}.hero-section p{opacity:.9;font-size:1.125rem;font-weight:400;line-height:1.6}.upload-area-wrapper{justify-content:center;margin-bottom:2.5rem;display:flex}.upload-area-border{border:2px dashed #fff9;border-radius:24px;width:100%;max-width:620px;padding:6px;transition:border-color .3s}.upload-area-border:hover{border-color:#ffffffe6}.upload-area{background-color:var(--upload-area-bg);text-align:center;cursor:pointer;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;padding:3.5rem 2rem;transition:transform .2s,box-shadow .2s;display:flex;position:relative;overflow:hidden}.upload-area:hover{transform:translateY(-2px);box-shadow:0 20px 40px #0000001f}.upload-icon{width:64px;height:64px;color:var(--primary-blue);background:linear-gradient(135deg,#eff6ff 0%,#dbeafe 100%);border-radius:50%;justify-content:center;align-items:center;margin-bottom:1.5rem;font-size:1.5rem;display:flex;box-shadow:0 4px 12px #1480cd26}.upload-area h2{font-family:var(--font-heading);color:var(--text-dark);letter-spacing:-.02em;margin-bottom:.5rem;font-size:1.5rem;font-weight:700}.upload-area p{color:var(--text-muted);font-size:.9375rem;font-weight:500}.results-panel{background-color:var(--card-bg);border:1px solid #ffffff80;border-radius:24px;flex-direction:column;flex-grow:1;min-height:320px;padding:2rem;display:flex;box-shadow:0 -4px 20px #0000000f,0 1px 3px #0000000a}.panel-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;display:flex}.panel-header h2{font-family:var(--font-heading);color:var(--text-dark);letter-spacing:-.01em;font-size:1.25rem;font-weight:700}.panel-actions{align-items:center;gap:1rem;display:flex}.result-count{color:var(--text-muted);background:#f1f5f9;border-radius:100px;padding:4px 12px;font-size:.8125rem;font-weight:600}.export-btn{color:#fff;font-family:var(--font-body);cursor:pointer;background-color:#16a34a;border:none;border-radius:10px;align-items:center;gap:.5rem;padding:.625rem 1.25rem;font-size:.875rem;font-weight:600;transition:all .2s;display:inline-flex;box-shadow:0 2px 6px #16a34a40}.export-btn:hover{background-color:#15803d;transform:translateY(-1px);box-shadow:0 4px 12px #16a34a59}.export-btn:active{transform:translateY(0)}.summary-grid{grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.5rem;display:grid}.summary-card{border:1px solid var(--border-color);text-align:center;background:#f8fafc;border-radius:16px;padding:1.25rem 1rem;transition:all .25s}.summary-card:hover{border-color:#cbd5e1;transform:translateY(-3px);box-shadow:0 8px 20px #0000000f}.summary-card .label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem;font-size:.6875rem;font-weight:700}.summary-card .value{font-family:var(--font-heading);color:var(--text-dark);letter-spacing:-.02em;font-size:1.5rem;font-weight:800}.summary-card .value.success{color:var(--success-color)}.summary-card .value.danger{color:var(--danger-color)}.detalle-cfdi{border:1px solid var(--border-color);border-left:5px solid var(--text-muted);background:#fff;border-radius:16px;margin-bottom:1.5rem;padding:2rem;box-shadow:0 4px 16px #00000008}.detalle-cfdi.estado-vigente{border-left-color:var(--success-color);background:linear-gradient(90deg,#f0fdf4 0%,#fff 20%)}.detalle-cfdi.estado-cancelado{border-left-color:var(--danger-color);background:linear-gradient(90deg,#fef2f2 0%,#fff 20%)}.detalle-header{border-bottom:1px solid var(--border-color);align-items:center;gap:1.25rem;margin-bottom:1.75rem;padding-bottom:1.25rem;display:flex}.detalle-badge{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:1.25rem;display:flex}.detalle-badge.estado-vigente{color:var(--success-color);background:#d1fae5}.detalle-badge.estado-cancelado{color:var(--danger-color);background:#fee2e2}.detalle-badge.estado-error{color:var(--text-muted);background:#f1f5f9}.detalle-titulo{font-family:var(--font-heading);color:var(--text-dark);margin:0 0 .25rem;font-size:1.25rem;font-weight:700}.detalle-subtitulo{color:var(--text-muted);font-size:.875rem;font-weight:500}.detalle-grid{grid-template-columns:repeat(2,1fr);gap:.5rem 2.5rem;display:grid}.detalle-item{border-bottom:1px dashed #e2e8f0;flex-direction:column;gap:.35rem;padding:.875rem 0;display:flex}.detalle-item-full{grid-column:1/-1}.detalle-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-size:.6875rem;font-weight:700}.detalle-value{color:var(--text-dark);word-break:break-word;font-size:.9375rem;font-weight:500;line-height:1.4}.detalle-value-mono{font-family:var(--font-mono);letter-spacing:-.01em;border:1px solid var(--border-color);color:#334155;background:#f8fafc;border-radius:4px;padding:2px 6px;font-size:.8125rem;display:inline-block}.detalle-value-money{font-family:var(--font-heading);color:var(--primary-blue);font-variant-numeric:tabular-nums;letter-spacing:-.01em;font-weight:700}.detalle-value-destacado{color:var(--primary-blue-dark);font-size:1.25rem}.text-success{color:var(--success-color);font-weight:700}.text-danger{color:var(--danger-color);font-weight:700}.text-success i,.text-danger i{margin-right:.4rem}.progress-container{margin-bottom:1.5rem;display:none}.progress-container.active{display:block}.progress-info{color:var(--text-muted);justify-content:space-between;margin-bottom:.5rem;font-size:.8125rem;font-weight:600;display:flex}.progress-bar-bg{background-color:var(--progress-bar-bg);border-radius:100px;height:8px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg,#3b82f6 0%,#2563eb 100%);border-radius:100px;height:100%;transition:width .4s}.empty-state{text-align:center;color:var(--text-muted);flex-grow:1;justify-content:center;align-items:center;padding:4rem 2rem;font-size:.9375rem;font-weight:500;display:flex}.error-message{color:var(--danger-color);font-weight:600}.seo-content-section{background-color:#ffffff0f;border-top:1px solid #ffffff1a;border-radius:24px 24px 0 0;margin-top:4rem;padding:3rem 0}.seo-article{max-width:800px;color:var(--text-light);margin:0 auto;padding:0 1rem}.seo-article h2{font-family:var(--font-heading);letter-spacing:-.02em;margin-bottom:1.5rem;font-size:1.75rem;font-weight:700;line-height:1.2}.seo-article h3{font-family:var(--font-heading);color:#fffffff2;margin-top:2.5rem;margin-bottom:1rem;font-size:1.25rem;font-weight:600}.seo-article p{color:#ffffffd9;margin-bottom:1.25rem;font-size:1rem;line-height:1.75}.seo-article ul{margin-bottom:2rem;padding:0;list-style:none}.seo-article ul li{color:#ffffffd9;margin-bottom:.75rem;padding-left:1.75rem;line-height:1.6;position:relative}.seo-article ul li:before{content:"";color:var(--success-color);font-family:"Font Awesome 6 Free";font-size:.8rem;font-weight:900;position:absolute;top:3px;left:0}.faq-list{flex-direction:column;gap:.75rem;margin-top:2rem;display:flex}.faq-item{background:#ffffff14;border:1px solid #ffffff1f;border-radius:12px;transition:all .3s;overflow:hidden}.faq-item:hover{background:#ffffff1f;border-color:#fff3}.faq-item summary{font-family:var(--font-heading);cursor:pointer;color:var(--text-light);-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;font-size:1.0625rem;font-weight:600;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";color:#fff9;font-size:1.5rem;font-weight:300;line-height:1;transition:transform .3s}.faq-item[open] summary:after{color:var(--success-color);transform:rotate(45deg)}.faq-item p{color:#fffc;border-top:1px solid #ffffff0f;margin-bottom:0;padding:1rem 1.5rem 1.5rem;font-size:.9375rem;line-height:1.7}@media (width<=900px){.summary-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.content-wrapper{padding:1.5rem 1.25rem 3rem}header{flex-direction:column;align-items:flex-start;gap:1rem}.mode-switch{justify-content:center;width:100%}.hero-section h1{font-size:2rem}.upload-area{padding:2.5rem 1.5rem}.upload-area h2{font-size:1.25rem}.results-panel{border-radius:20px;min-height:280px;padding:1.5rem}.panel-header{flex-direction:column;align-items:flex-start;gap:.75rem}.panel-actions{justify-content:space-between;width:100%}.detalle-grid{grid-template-columns:1fr;gap:0}.detalle-cfdi{padding:1.5rem}.seo-content-section{margin-top:2.5rem;padding:2rem 0}.seo-article h2{font-size:1.5rem}.faq-item summary{padding:1rem 1.25rem;font-size:.9375rem}.faq-item p{padding:0 1.25rem 1.25rem;font-size:.875rem}}@media (width<=480px){.mode-btn{text-align:center;flex:1;padding:8px 12px;font-size:.8125rem}.summary-grid{grid-template-columns:1fr}.export-btn{justify-content:center;width:100%}.result-count{text-align:center;width:100%;margin-bottom:.5rem}}