:root{--font-heading: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--bg-page: #f8fafc;--bg-card: #ffffff;--bg-sidebar: #ffffff;--bg-input: #ffffff;--border-color: #e2e8f0;--border-focus: #4f46e5;--text-main: #0f172a;--text-muted: #64748b;--text-inverse: #ffffff;--primary: #4f46e5;--primary-hover: #4338ca;--primary-glow: rgba(79, 70, 229, .15);--success: #10b981;--success-bg: #ecfdf5;--success-border: #a7f3d0;--success-text: #065f46;--danger: #ef4444;--danger-bg: #fef2f2;--danger-border: #fca5a5;--danger-text: #991b1b;--warning: #f59e0b;--warning-bg: #fffbeb;--warning-border: #fde68a;--warning-text: #92400e;--info: #0ea5e9;--info-bg: #f0f9ff;--info-border: #bae6fd;--info-text: #075985;--accent: #8b5cf6;--accent-light: rgba(139, 92, 246, .1);--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, .05), 0 4px 6px -2px rgba(0, 0, 0, .03);--shadow-premium: 0 20px 25px -5px rgba(79, 70, 229, .05), 0 10px 10px -5px rgba(0, 0, 0, .02);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s ease;--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-page: #090d16;--bg-card: rgba(17, 24, 39, .7);--bg-sidebar: #0f1524;--bg-input: #151c2e;--border-color: rgba(255, 255, 255, .08);--border-focus: #6366f1;--text-main: #f1f5f9;--text-muted: #94a3b8;--text-inverse: #090d16;--primary: #6366f1;--primary-hover: #4f46e5;--primary-glow: rgba(99, 102, 241, .3);--success: #34d399;--success-bg: rgba(52, 211, 153, .05);--success-border: rgba(52, 211, 153, .2);--success-text: #a7f3d0;--danger: #f87171;--danger-bg: rgba(248, 113, 113, .05);--danger-border: rgba(248, 113, 113, .2);--danger-text: #fca5a5;--warning: #fbbf24;--warning-bg: rgba(251, 191, 36, .05);--warning-border: rgba(251, 191, 36, .2);--warning-text: #fde68a;--info: #38bdf8;--info-bg: rgba(56, 189, 248, .05);--info-border: rgba(56, 189, 248, .2);--info-text: #bae6fd;--accent: #a78bfa;--accent-light: rgba(167, 139, 250, .15);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .5);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4);--shadow-premium: 0 20px 25px -5px rgba(99, 102, 241, .1), 0 10px 10px -5px rgba(0, 0, 0, .3)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-page);color:var(--text-main);min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal),color var(--transition-normal);overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;color:var(--text-main);line-height:1.25}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-hover)}body:before{content:"";position:absolute;top:0;left:0;right:0;height:600px;background:radial-gradient(circle at 50% -20%,var(--primary-glow),transparent 60%);pointer-events:none;z-index:-1}.form-group{margin-bottom:1.25rem;display:flex;flex-direction:column;gap:.5rem}.form-label{font-size:.875rem;font-weight:600;color:var(--text-main);display:flex;align-items:center;gap:.35rem}.form-input,.form-select{width:100%;font-family:var(--font-body);font-size:.95rem;padding:.75rem 1rem;background-color:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-main);outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);box-shadow:var(--shadow-sm)}.form-input:focus,.form-select:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--primary-glow)}.form-input::placeholder{color:var(--text-muted)}.form-input-currency{position:relative;display:flex;align-items:center}.form-input-currency-symbol{position:absolute;left:1rem;font-size:.95rem;font-weight:600;color:var(--text-muted);pointer-events:none}.form-input-currency .form-input{padding-left:2.5rem}.checkbox-label{display:flex;align-items:center;gap:.65rem;font-size:.925rem;font-weight:500;color:var(--text-main);cursor:pointer;-webkit-user-select:none;user-select:none;padding:.5rem 0}.checkbox-custom{position:relative;width:1.25rem;height:1.25rem;border:2px solid var(--border-color);border-radius:4px;background-color:var(--bg-input);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.checkbox-hidden{position:absolute;opacity:0;width:0;height:0}.checkbox-hidden:checked+.checkbox-custom{background-color:var(--primary);border-color:var(--primary)}.checkbox-hidden:checked+.checkbox-custom:after{content:"";width:.35rem;height:.6rem;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg) translate(-1px,-1px)}.switch-label{display:flex;align-items:center;justify-content:space-between;gap:1rem;cursor:pointer;padding:.5rem 0}.switch-container{position:relative;width:2.75rem;height:1.5rem;background-color:var(--border-color);border-radius:999px;transition:background-color var(--transition-fast)}.switch-hidden{position:absolute;opacity:0;width:0;height:0}.switch-hidden:checked+.switch-container{background-color:var(--primary)}.switch-handle{position:absolute;top:2px;left:2px;width:1.25rem;height:1.25rem;background-color:#fff;border-radius:50%;transition:transform var(--transition-fast);box-shadow:var(--shadow-sm)}.switch-hidden:checked+.switch-container .switch-handle{transform:translate(1.25rem)}.btn{font-family:var(--font-heading);font-weight:600;font-size:.95rem;padding:.75rem 1.5rem;border-radius:var(--radius-md);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:all var(--transition-fast)}.btn-primary{background-color:var(--primary);color:var(--text-inverse);box-shadow:0 4px 14px 0 var(--primary-glow)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-secondary{background-color:transparent;color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--border-color);transform:translateY(-1px)}.app-container{display:flex;min-height:100vh}.main-content{flex:1;padding:2.5rem;max-width:1280px;margin:0 auto;width:100%;display:flex;flex-direction:column;gap:2rem}.panel{background-color:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-premium);transition:transform var(--transition-normal),box-shadow var(--transition-normal)}.panel:hover{box-shadow:0 25px 35px -5px var(--primary-glow)}.menu-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:.75rem;padding-left:.5rem}.calculator-grid{display:grid;grid-template-columns:1fr;gap:2rem}@media (min-width: 1024px){.calculator-grid{grid-template-columns:1.2fr 1.3fr}}.tooltip-container{position:relative;display:inline-flex;cursor:help;color:var(--text-muted);transition:color var(--transition-fast)}.tooltip-container:hover{color:var(--primary)}.tooltip-text{position:absolute;bottom:125%;left:50%;transform:translate(-50%) translateY(4px);width:240px;background-color:#0f172a;color:#f1f5f9;text-align:left;border-radius:var(--radius-sm);padding:.75rem 1rem;font-size:.775rem;font-weight:400;line-height:1.4;z-index:50;opacity:0;visibility:hidden;transition:opacity var(--transition-fast),transform var(--transition-fast);box-shadow:0 10px 15px -3px #0000004d;pointer-events:none}.tooltip-text:after{content:"";position:absolute;top:100%;left:50%;margin-left:-5px;border-width:5px;border-style:solid;border-color:#0f172a transparent transparent transparent}.tooltip-container:hover .tooltip-text{opacity:1;visibility:visible;transform:translate(-50%) translateY(0)}.table-container{overflow-x:auto;margin-top:1rem}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}.data-table th{padding:.75rem 1rem;font-weight:600;border-bottom:2px solid var(--border-color);color:var(--text-muted)}.data-table td{padding:.85rem 1rem;border-bottom:1px solid var(--border-color);color:var(--text-main)}.data-table tr:last-child td{border-bottom:none}.breakdown-bar{display:flex;height:24px;width:100%;border-radius:999px;overflow:hidden;background-color:var(--border-color);margin:1.5rem 0}.breakdown-segment{height:100%;transition:width var(--transition-slow)}.breakdown-segment.net{background:linear-gradient(90deg,var(--primary),var(--accent))}.breakdown-segment.inss{background-color:var(--warning)}.breakdown-segment.irrf{background-color:var(--danger)}.breakdown-segment.other{background-color:var(--text-muted)}.breakdown-legend{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1rem}.legend-item{display:flex;align-items:center;gap:.5rem;font-size:.825rem;font-weight:500}.legend-dot{width:10px;height:10px;border-radius:50%}.legend-dot.net{background-color:var(--primary)}.legend-dot.inss{background-color:var(--warning)}.legend-dot.irrf{background-color:var(--danger)}.legend-dot.other{background-color:var(--text-muted)}.tax-bracket-list{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem}.tax-bracket-item{display:flex;justify-content:space-between;padding:.5rem .75rem;border-radius:var(--radius-sm);background-color:var(--bg-page);font-size:.8rem;border-left:3px solid var(--border-color)}.tax-bracket-item.active{border-left-color:var(--primary);background-color:var(--accent-light)}.header-bar{display:flex;justify-content:space-between;align-items:center;padding-bottom:1.5rem;border-bottom:1px solid var(--border-color)}.mobile-menu-btn{display:none;background:none;border:none;color:var(--text-main);cursor:pointer}.alert{padding:1rem;border-radius:var(--radius-md);border-left:4px solid;margin-bottom:1.5rem;display:flex;gap:.75rem;align-items:flex-start;font-size:.875rem}.alert-info{background-color:var(--info-bg);border-color:var(--info);color:var(--info-text)}.alert-warning{background-color:var(--warning-bg);border-color:var(--warning);color:var(--warning-text)}.alert-success{background-color:var(--success-bg);border-color:var(--success);color:var(--success-text)}.print-only-header{display:none}@media print{@page{margin:1.5cm!important}html,body{background:#fff!important;color:#000!important;font-size:11pt!important}.app-container{display:block!important}.desktop-sidebar,.mobile-nav,.header-bar,.calculator-form,.result-actions,.tooltip-container,.mobile-menu-btn{display:none!important}.main-content{padding:0!important;max-width:100%!important;margin:0!important}.panel{border:none!important;box-shadow:none!important;padding:0!important;background:transparent!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;overflow:visible!important}.calculator-grid{display:block!important}.calculator-result{width:100%!important;display:block!important}*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}.breakdown-bar{border:1px solid #000000!important;height:18px!important;margin:1rem 0!important}.result-header h3{font-size:16pt!important;border-bottom:2px solid #000000!important;padding-bottom:.5rem!important;margin-bottom:1.5rem!important;color:#000!important}.receipt-section-title{font-size:9pt!important;border-bottom:1px solid #cccccc!important;margin-top:1.25rem!important;padding-bottom:.2rem!important;color:#000!important}.receipt-row{padding:.35rem 0!important;border-bottom:1px dashed #dddddd!important;page-break-inside:avoid!important;font-size:10pt!important}.item-value.credit,.item-value.debit{color:#000!important}.totals-section{border-top:2px solid #000000!important;margin-top:1rem!important}.total-row.highlight{font-size:13pt!important;border:2px solid #000000!important;background:#f8fafc!important;padding:.5rem 1rem!important;color:#000!important;margin-top:.5rem!important}.total-row.highlight .item-label,.total-row.highlight .item-value{color:#000!important}.note-alert{border:1px solid #cccccc!important;background:#f9f9f9!important;color:#333!important;margin-top:2rem!important;page-break-inside:avoid!important}.print-only-header{display:block!important;text-align:center;border-bottom:2px solid #000000;padding-bottom:1rem;margin-bottom:2rem}.print-only-header h1{font-size:18pt!important;font-weight:800!important;margin-bottom:.25rem;color:#000!important}.print-only-header p{font-size:9pt!important;color:#666!important}}@media (max-width: 1023px){.app-container{flex-direction:column}.main-content{padding:1.5rem 1rem 5.5rem}.mobile-menu-btn{display:block}}.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media (max-width: 600px){.form-grid-2{grid-template-columns:1fr;gap:.75rem}.panel{padding:1.25rem;border-radius:var(--radius-md)}.form-input,.form-select{font-size:16px;padding:.65rem .85rem}.header-bar{flex-direction:column-reverse;align-items:flex-start;gap:.85rem;padding-bottom:1rem}.header-badge{align-self:flex-end}h1{font-size:1.4rem!important}}@media (max-width: 480px){.result-header{flex-direction:column;align-items:flex-start;gap:.75rem}.result-actions{width:100%;justify-content:flex-start}}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-page)}::-webkit-scrollbar-thumb{background-color:var(--text-muted);border:2.5px solid var(--bg-page);border-radius:999px}::-webkit-scrollbar-thumb:hover{background-color:var(--primary)}.scroll-to-top{position:fixed;bottom:24px;right:24px;width:48px;height:48px;border-radius:50%;background:var(--primary);color:var(--text-inverse);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:90;opacity:0;visibility:hidden;transform:translateY(16px);transition:all var(--transition-normal);box-shadow:var(--shadow-lg),0 0 0 1px #ffffff1a}.scroll-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.scroll-to-top:hover{background:var(--primary-hover);transform:translateY(-4px);box-shadow:0 10px 20px -5px var(--primary-glow)}@media (max-width: 1023px){.scroll-to-top{bottom:80px;right:16px;width:44px;height:44px}}