:root{--font-heading: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-accent: #f1f5f9;--primary: #2563eb;--primary-hover: #1d4ed8;--primary-light: #eff6ff;--secondary: #10b981;--secondary-hover: #059669;--secondary-light: #ecfdf5;--accent-purple: #7c3aed;--accent-amber: #d97706;--accent-rose: #e11d48;--text-main: #0f172a;--text-muted: #64748b;--text-light: #94a3b8;--text-white: #ffffff;--border-color: #e2e8f0;--border-focus: #3b82f6;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .04), 0 4px 6px -4px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .05), 0 8px 10px -6px rgba(0, 0, 0, .05);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:var(--bg-primary);color:var(--text-main);font-family:var(--font-body);line-height:1.5;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;color:var(--text-main);letter-spacing:-.02em}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-hover)}.app-container{min-height:100vh;display:flex;flex-direction:column}.app-header{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:1rem 2rem;position:sticky;top:0;z-index:100;box-shadow:var(--shadow-sm);display:flex;justify-content:space-between;align-items:center}.logo-container{display:flex;align-items:center;gap:.75rem}.logo-icon{background:linear-gradient(135deg,var(--primary),var(--accent-purple));color:var(--text-white);width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.25rem;box-shadow:0 4px 10px #2563eb33}.logo-text{font-size:1.25rem;font-weight:800;background:linear-gradient(to right,var(--text-main),#1e293b);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.logo-badge{background-color:var(--primary-light);color:var(--primary);font-size:.75rem;font-weight:600;padding:.125rem .5rem;border-radius:9999px;border:1px solid rgba(37,99,235,.1)}.main-content{flex:1;padding:2rem;max-width:1400px;width:100%;margin:0 auto;display:flex;flex-direction:column;gap:2rem}.dashboard-grid{display:grid;grid-template-columns:350px minmax(0,1fr);gap:2rem}@media (max-width: 1024px){.dashboard-grid{grid-template-columns:minmax(0,1fr)}}.card{background-color:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-md);padding:1.75rem;transition:transform var(--transition-normal),box-shadow var(--transition-normal);position:relative;overflow:hidden}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;border-bottom:1px dashed var(--border-color);padding-bottom:1rem}.card-title{font-size:1.2rem;font-weight:700;color:var(--text-main);display:flex;align-items:center;gap:.5rem}.upload-zone{border:2px dashed #cbd5e1;border-radius:var(--radius-md);padding:1.5rem;text-align:center;background-color:var(--bg-primary);cursor:pointer;transition:all var(--transition-fast);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem}.upload-zone:hover,.upload-zone.drag-active{border-color:var(--primary);background-color:var(--primary-light)}.upload-icon{color:var(--text-muted);transition:color var(--transition-fast)}.upload-zone:hover .upload-icon{color:var(--primary)}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-size:.875rem;font-weight:600;color:var(--text-muted);margin-bottom:.5rem}.input-wrapper{position:relative;display:flex;align-items:center}.input-prefix{position:absolute;left:1rem;font-weight:600;color:var(--text-muted);pointer-events:none}.input-suffix{position:absolute;right:1rem;font-weight:600;color:var(--text-muted);pointer-events:none}.form-input{width:100%;padding:.75rem 1rem;font-family:var(--font-body);font-size:1rem;font-weight:500;border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--bg-secondary);color:var(--text-main);transition:all var(--transition-fast)}.form-input-prefix{padding-left:2.5rem}.form-input-suffix{padding-right:2.5rem}.form-input:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 4px #3b82f626}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-body);font-size:.95rem;font-weight:600;padding:.75rem 1.25rem;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background-color:var(--primary);color:var(--text-white);box-shadow:0 4px 6px -1px #2563eb33}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-secondary{background-color:var(--bg-accent);color:var(--text-main);border-color:var(--border-color)}.btn-secondary:hover{background-color:var(--border-color)}.btn-success{background-color:var(--secondary);color:var(--text-white)}.btn-success:hover{background-color:var(--secondary-hover)}.btn-outline{background-color:transparent;border:1px solid var(--border-color);color:var(--text-muted)}.btn-outline:hover{background-color:var(--bg-accent);color:var(--text-main)}.projection-table-container{overflow-x:auto;border:1px solid var(--border-color);border-radius:var(--radius-md);margin-top:1rem}.projection-table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}.projection-table th{background-color:var(--bg-accent);color:var(--text-muted);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;padding:1rem 1.25rem;border-bottom:1px solid var(--border-color)}.projection-table td{padding:1rem 1.25rem;border-bottom:1px solid var(--border-color);font-size:.9rem;font-weight:500}.projection-table tr:hover td{background-color:var(--primary-light)}.extinguished-tax{color:var(--text-light);font-style:italic;font-size:.85rem;font-weight:400;background-color:var(--bg-accent);padding:.25rem .5rem;border-radius:var(--radius-sm);display:inline-block}.transition-year-col{border-left:2px solid var(--border-color)}.table-scenario-header{font-weight:700;background-color:var(--primary-light);color:var(--primary)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0f172a66;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem;animation:fadeIn var(--transition-fast) ease-out}.modal-content{background-color:var(--bg-secondary);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:100%;max-width:900px;max-height:85vh;display:flex;flex-direction:column;overflow:hidden;animation:slideUp var(--transition-normal) cubic-bezier(.16,1,.3,1)}.modal-header{padding:1.5rem 2rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;background-color:var(--bg-secondary)}.modal-title{font-size:1.25rem;font-weight:700;display:flex;align-items:center;gap:.75rem}.modal-body{padding:2rem;overflow-y:auto;flex:1}.modal-footer{padding:1.25rem 2rem;border-top:1px solid var(--border-color);background-color:var(--bg-accent);display:flex;justify-content:flex-end;gap:1rem}.aliquot-grid-container{border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden}.aliquot-table{width:100%;border-collapse:collapse}.aliquot-table th{background-color:var(--bg-primary);color:var(--text-muted);font-size:.75rem;font-weight:600;text-transform:uppercase;padding:.75rem;border-bottom:1px solid var(--border-color);text-align:center}.aliquot-table td{padding:.5rem;border-bottom:1px solid var(--border-color);text-align:center}.aliquot-input{width:70px;padding:.375rem .5rem;border:1px solid var(--border-color);border-radius:var(--radius-sm);text-align:right;font-family:var(--font-body);font-size:.875rem;font-weight:600}.aliquot-input:focus{outline:none;border-color:var(--border-focus)}.aliquot-input:disabled{background-color:var(--bg-accent);color:var(--text-light);cursor:not-allowed;border-style:dashed}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.tab-container{display:flex;gap:.5rem;background-color:var(--bg-accent);padding:.375rem;border-radius:var(--radius-md);align-self:flex-start;margin-bottom:1rem}.tab-btn{padding:.5rem 1rem;border-radius:var(--radius-sm);font-family:var(--font-body);font-size:.875rem;font-weight:600;color:var(--text-muted);border:none;background:transparent;cursor:pointer;transition:all var(--transition-fast)}.tab-btn.active{background-color:var(--bg-secondary);color:var(--primary);box-shadow:var(--shadow-sm)}.badge{display:inline-flex;align-items:center;gap:.25rem;padding:.25rem .5rem;border-radius:var(--radius-sm);font-size:.75rem;font-weight:600}.badge-info{background-color:var(--primary-light);color:var(--primary)}.badge-success{background-color:var(--secondary-light);color:var(--secondary)}.badge-rose{background-color:#ffe4e6;color:var(--accent-rose)}.tax-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-bottom:2rem}.tax-summary-mini{display:flex;justify-content:space-between;align-items:center;padding:1rem;border-radius:var(--radius-md);background-color:var(--bg-primary);border:1px solid var(--border-color)}.tax-summary-mini-value{font-size:1.25rem;font-weight:800;color:var(--primary)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}