:root{--color-primary: #003366;--color-secondary: #D4AF37;--color-background: #f4f6f8;--color-surface: #ffffff;--color-text: #1a1a1a;--color-text-muted: #666666;--color-border: #e0e0e0;--color-success: #2e7d32;--color-error: #d32f2f;--font-family: "Inter", system-ui, -apple-system, sans-serif;--font-size-base: 16px;--font-size-lg: 1.125rem;--font-size-xl: 1.5rem;--font-size-2xl: 2rem;--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--color-background);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--spacing-xl)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-weight:500;transition:all .2s;border:none;font-size:var(--font-size-base)}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:#024}.btn-secondary{background-color:transparent;border:1px solid var(--color-primary);color:var(--color-primary)}.btn-secondary:hover{background-color:#0033660d}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;margin-bottom:var(--spacing-xs);font-weight:500;color:var(--color-text)}.form-control{width:100%;padding:var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-base);transition:border-color .2s}.form-control:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #0033661a}.header{background-color:var(--color-surface);box-shadow:var(--shadow-sm);padding:var(--spacing-md) 0;margin-bottom:var(--spacing-xl)}.header-content{display:flex;align-items:center;gap:var(--spacing-md)}.logo{height:180px;width:auto}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:9999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .2s ease-out}.modal-content{background:var(--color-surface);padding:var(--spacing-xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:90%;max-width:500px;animation:slideUp .3s ease-out;border:1px solid var(--color-border)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg)}.modal-header h3{margin:0;font-size:var(--font-size-lg);font-weight:600}.close-button{background:none;border:none;cursor:pointer;color:var(--color-text-muted);padding:var(--spacing-xs);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:all .2s}.close-button:hover{background-color:#0000000d;color:var(--color-text)}.modal-body{margin-bottom:var(--spacing-md)}.modal-footer{display:flex;justify-content:flex-end;gap:var(--spacing-md);margin-top:var(--spacing-xl)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@media(max-width:768px){.header-content{flex-direction:column;align-items:stretch;gap:var(--spacing-sm);padding:0 var(--spacing-sm)}.header-content>div:first-child{justify-content:center;width:100%}.app-title{font-size:1.25rem;text-align:center}.logo{height:40px;width:auto}.header-content nav{justify-content:center;width:100%;flex-wrap:wrap}.header-content nav .btn{padding:.5rem;font-size:.75rem}}.paper-container{display:flex;flex-direction:column;align-items:center;gap:2rem;padding:2rem;background:#525659;min-height:100vh}.paper-sheet{background:#fff;background-image:url(/mitesoreria/letterhead.png);background-size:100% 100%;background-repeat:no-repeat;background-position:center;width:210mm;min-height:297mm;padding:75mm 20mm 25mm;margin:0 auto;box-shadow:0 0 10px #00000080;position:relative;box-sizing:border-box;color:#000;font-family:Times New Roman,Times,serif}.paper-sheet h1,.paper-sheet h2,.paper-sheet h3,.paper-sheet h4{color:#000;font-family:Inter,sans-serif;margin-bottom:.5rem}@media print{@page{margin:0}body *{visibility:hidden}.paper-sheet,.paper-sheet *,.print-page,.print-page *{visibility:visible}.paper-sheet,.print-page{position:absolute;left:0;top:0;margin:0;width:210mm;height:297mm;box-shadow:none;-webkit-print-color-adjust:exact;print-color-adjust:exact}.paper-sheet{padding:75mm 15mm 20mm}.no-print{display:none!important}}.print-header{display:flex;align-items:center;padding-bottom:1rem;margin-bottom:1.5rem;position:absolute;top:40mm;right:15mm}.print-logo{width:80px;height:auto;margin-right:1.5rem}.print-title-area{flex:1}.slogan-banner{text-align:center;font-style:italic;font-size:.75rem;margin-bottom:1rem;border-bottom:1px solid #eee;padding-bottom:.5rem}.print-folio-box{background:#fff;border:2px solid #000;padding:.5rem 1rem;text-align:right;min-width:140px;border-radius:4px}.signature-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-top:4rem}.signature-line{border-top:1px solid #000;text-align:center;padding-top:.5rem}.signature-line b{display:block;font-size:.9rem;text-transform:uppercase}.signature-line span{font-size:.8rem;color:#444}