@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--primary: hsl(217, 91%, 60%);--primary-light: hsl(217, 91%, 70%);--primary-dark: hsl(217, 91%, 50%);--primary-glow: hsla(217, 91%, 60%, .3);--success: hsl(142, 71%, 45%);--success-light: hsl(142, 71%, 55%);--warning: hsl(38, 92%, 50%);--error: hsl(0, 72%, 51%);--gradient-primary: linear-gradient(135deg, hsl(217, 91%, 60%) 0%, hsl(280, 87%, 65%) 100%);--gradient-hero: linear-gradient(135deg, hsl(217, 91%, 60%) 0%, hsl(280, 87%, 65%) 50%, hsl(340, 82%, 60%) 100%);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .1);--shadow-md: 0 4px 20px rgba(0, 0, 0, .15);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .2);--shadow-glow: 0 0 40px var(--primary-glow);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px}[data-theme=dark]{--bg-primary: hsl(222, 47%, 8%);--bg-secondary: hsl(222, 47%, 11%);--bg-tertiary: hsl(222, 47%, 14%);--bg-card: hsla(222, 47%, 18%, .6);--bg-card-hover: hsla(222, 47%, 22%, .8);--bg-input: hsla(222, 47%, 15%, .8);--text-primary: hsl(0, 0%, 98%);--text-secondary: hsl(0, 0%, 70%);--text-muted: hsl(0, 0%, 50%);--border-color: hsla(0, 0%, 100%, .1);--border-color-strong: hsla(0, 0%, 100%, .2);--glass-bg: hsla(222, 47%, 18%, .4);--glass-border: hsla(0, 0%, 100%, .08)}[data-theme=light]{--bg-primary: hsl(220, 20%, 97%);--bg-secondary: hsl(220, 20%, 94%);--bg-tertiary: hsl(220, 20%, 100%);--bg-card: hsla(220, 20%, 100%, .9);--bg-card-hover: hsla(220, 20%, 100%, 1);--bg-input: hsla(220, 20%, 98%, 1);--text-primary: hsl(222, 47%, 11%);--text-secondary: hsl(222, 20%, 40%);--text-muted: hsl(222, 15%, 55%);--border-color: hsla(222, 20%, 0%, .08);--border-color-strong: hsla(222, 20%, 0%, .15);--glass-bg: hsla(220, 20%, 100%, .7);--glass-border: hsla(222, 20%, 0%, .05)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;overflow-x:hidden}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;width:100%;max-width:100vw}#root{min-height:100vh;display:flex;flex-direction:column}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-light)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal);position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.btn:hover:before{left:100%}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 15px var(--primary-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 25px var(--primary-glow)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-color-strong)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-card);color:var(--text-primary)}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:var(--success-light)}.btn-sm{padding:8px 16px;font-size:.875rem}.btn-lg{padding:16px 32px;font-size:1.1rem}.btn-icon{padding:10px;border-radius:var(--radius-md)}.btn:disabled{opacity:.6;cursor:not-allowed;pointer-events:none;background:var(--bg-tertiary);color:var(--text-muted);box-shadow:none;border-color:var(--border-color)}.input-group{display:flex;flex-direction:column;gap:6px}.input-group label{font-size:.875rem;font-weight:500;color:var(--text-secondary)}.input,.textarea,.select{width:100%;padding:12px 16px;font-size:.95rem;font-family:inherit;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);transition:all var(--transition-fast)}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.input::placeholder,.textarea::placeholder{color:var(--text-muted)}.textarea{resize:vertical;min-height:100px}.select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:18px;padding-right:44px}.card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:24px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:all var(--transition-normal)}.card:hover{background:var(--bg-card-hover);border-color:var(--border-color-strong);transform:translateY(-2px)}.card-clickable{cursor:pointer}.card-clickable:hover{box-shadow:var(--shadow-md)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.container-sm{max-width:800px}.container-lg{max-width:1400px}.grid{display:grid;gap:24px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.gap-8{gap:32px}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mt-8{margin-top:32px}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.mb-8{margin-bottom:32px}.text-center{text-align:center}.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-2xl{font-size:1.5rem}.text-3xl{font-size:2rem}.text-4xl{font-size:2.5rem}.text-5xl{font-size:3rem}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.font-extrabold{font-weight:800}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-accent{color:var(--primary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes gradientMove{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.animate-fadeIn{animation:fadeIn .5s ease}.animate-fadeInUp{animation:fadeInUp .5s ease}.animate-slideInLeft{animation:slideInLeft .5s ease}.animate-slideInRight{animation:slideInRight .5s ease}.animate-pulse{animation:pulse 2s infinite}.animate-float{animation:float 3s ease-in-out infinite}.glass{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius-lg)}.gradient-text{background:var(--gradient-hero);background-size:200% 200%;animation:gradientMove 5s ease infinite;background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.badge{display:inline-flex;align-items:center;padding:4px 12px;font-size:.75rem;font-weight:600;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.5px}.badge-primary{background:var(--primary-glow);color:var(--primary-light)}.badge-success{background:#21c45d33;color:var(--success)}.divider{height:1px;background:var(--border-color);margin:24px 0}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color-strong);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.page{flex:1;padding:32px 0}.page-header{margin-bottom:32px}.page-title{font-size:2rem;font-weight:700;margin-bottom:8px}.page-subtitle{color:var(--text-secondary);font-size:1.1rem}.preview-container{background:#fff;border-radius:var(--radius-lg);padding:40px;color:#1a1a1a;box-shadow:var(--shadow-lg);min-height:600px}.dropdown{position:relative}.dropdown-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:200px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:8px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(-10px);transition:all var(--transition-fast);z-index:100}.dropdown.open .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;transition:background var(--transition-fast)}.dropdown-item:hover{background:var(--bg-card)}.dropdown-item svg{width:18px;height:18px;color:var(--text-secondary)}.modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px;animation:fadeIn .2s ease}.modal{background:var(--bg-tertiary);border-radius:var(--radius-xl);max-width:500px;width:100%;max-height:90vh;overflow:auto;animation:fadeInUp .3s ease}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:12px}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);padding:6px 12px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);font-size:.8rem;white-space:nowrap;opacity:0;visibility:hidden;transition:all var(--transition-fast);z-index:50}.tooltip:hover:after{opacity:1;visibility:visible}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:48px 24px}.empty-state svg{width:64px;height:64px;color:var(--text-muted);margin-bottom:16px}.empty-state h3{font-size:1.25rem;margin-bottom:8px}.empty-state p{color:var(--text-secondary)}.builder-layout{display:grid;grid-template-columns:1fr 1fr;gap:32px;min-height:calc(100vh - 200px)}@media(max-width:1024px){.builder-layout{grid-template-columns:1fr}}.builder-form{position:sticky;top:100px;height:fit-content}.line-items-table{width:100%;border-collapse:collapse}.line-items-table th,.line-items-table td{padding:12px;text-align:left;border-bottom:1px solid var(--border-color)}.line-items-table th{font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.line-items-table input{background:transparent;border:none;color:var(--text-primary);width:100%;padding:8px;border-radius:var(--radius-sm)}.line-items-table input:focus{outline:none;background:var(--bg-input)}.nav-link.active{color:var(--primary)}.doc-icon-invoice{color:#3c83f6}.doc-icon-quote{color:#c058f3}.doc-icon-receipt{color:#21c45d}.doc-icon-certificate{color:#f59f0a}.doc-icon-resume{color:#ed457d}.doc-icon-contract{color:#269dd9}.pdf-tools-page{padding-bottom:60px}.pdf-tools-header{text-align:center;margin-bottom:40px}.pdf-tools-tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-bottom:32px}.pdf-tab{display:flex;align-items:center;gap:8px;padding:12px 20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-secondary);font-weight:500;cursor:pointer;transition:all var(--transition-normal)}.pdf-tab:hover{background:var(--bg-card-hover);color:var(--text-primary)}.pdf-tab.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 12px var(--primary-glow)}.tool-section{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:32px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);max-width:800px;margin:0 auto}.tool-info{text-align:center;margin-bottom:32px}.tool-info h2{display:flex;align-items:center;justify-content:center;gap:12px;font-size:1.5rem;margin-bottom:8px}.upload-zone{border:2px dashed var(--border-color-strong);border-radius:var(--radius-lg);padding:48px 24px;text-align:center;cursor:pointer;transition:all var(--transition-normal);background:var(--bg-tertiary);display:flex;flex-direction:column;align-items:center;gap:16px}.upload-zone:hover{border-color:var(--primary);background:var(--bg-card-hover);transform:translateY(-2px)}.upload-zone svg{color:var(--primary);margin-bottom:8px}.file-list{margin:24px 0;display:flex;flex-direction:column;gap:12px}.file-item{display:flex;align-items:center;gap:16px;padding:12px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md)}.file-preview{width:60px;height:60px;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center}.file-preview img{width:100%;height:100%;object-fit:cover}.file-preview.pdf-icon{color:var(--text-secondary)}.file-info{flex:1;display:flex;flex-direction:column;gap:4px}.file-name{font-weight:500;word-break:break-all}.file-order{font-size:.85rem;color:var(--text-muted)}.file-actions{display:flex;gap:8px}.file-actions button{padding:6px;border:none;border-radius:var(--radius-sm);cursor:pointer;color:var(--text-secondary);background:transparent;transition:all var(--transition-fast)}.file-actions button:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.file-actions button:disabled{opacity:.3;cursor:not-allowed}.file-actions .delete-btn:hover{background:#dc28281a;color:var(--error)}.tool-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:32px;border-top:1px solid var(--border-color);padding-top:24px}.result-section{margin-bottom:32px;animation:fadeIn .5s ease}.result-card{background:var(--bg-card);border:1px solid var(--success);border-radius:var(--radius-lg);padding:32px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}.success-icon{color:var(--success)}.split-options{margin:24px 0;padding:24px;background:var(--bg-secondary);border-radius:var(--radius-md)}@media(max-width:768px){.tool-actions{flex-direction:column;gap:12px}.tool-actions .btn{width:100%;justify-content:center}.tool-actions .btn-success{order:3}}