@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%, 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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' 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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}}.pdf-games-container{max-width:900px;margin:0 auto;background:#fff;border-radius:var(--radius-lg);box-shadow:0 10px 60px #0000004d;overflow:hidden}.game-tabs{display:flex;background:linear-gradient(to bottom,#f8f9fa,#e9ecef);border-bottom:2px solid #dee2e6;padding:8px;gap:8px;overflow-x:auto}.game-tab{flex:1;min-width:120px;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;background:#fff;border:2px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal);font-weight:600;color:#495057}.game-tab:hover{background:#f8f9fa;border-color:#dee2e6}.game-tab.active{background:var(--gradient-primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 12px var(--primary-glow)}.game-icon{font-size:1.5rem}.game-name{font-size:.9rem}.game-score-bar{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.score-item{display:flex;align-items:center;gap:8px;font-weight:600;font-size:1.1rem}.pdf-page{background:#fff;padding:40px;min-height:600px;color:#1a1a1a}.game-container{display:flex;flex-direction:column;align-items:center;gap:24px}.game-info{text-align:center}.game-info h3{font-size:1.8rem;margin-bottom:8px;color:#2d3748}.game-info p{color:#718096;font-size:1rem}.game-controls{display:flex;gap:12px}.canvas-wrapper{position:relative;display:inline-block}.game-canvas{border:3px solid #2d3748;border-radius:var(--radius-md);background:#fff;box-shadow:0 4px 20px #0000001a}.game-overlay{position:absolute;inset:0;background:#000000d9;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;border-radius:var(--radius-md);color:#fff}.game-overlay h2{font-size:2rem;margin:0}.game-overlay p{font-size:1.2rem;margin:0}.tictactoe-board{display:grid;grid-template-columns:repeat(3,120px);grid-template-rows:repeat(3,120px);gap:8px;padding:20px;background:#f7fafc;border-radius:var(--radius-lg);box-shadow:inset 0 2px 8px #0000001a}.tictactoe-cell{background:#fff;border:3px solid #cbd5e0;border-radius:var(--radius-md);font-size:3rem;font-weight:700;color:#2d3748;cursor:pointer;transition:all var(--transition-normal);display:flex;align-items:center;justify-content:center}.tictactoe-cell:hover:not(.filled){background:#edf2f7;border-color:#667eea;transform:scale(1.05)}.tictactoe-cell.filled{cursor:not-allowed;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-color:#667eea}.memory-grid{display:grid;grid-template-columns:repeat(4,100px);grid-template-rows:repeat(4,100px);gap:12px;padding:20px}.memory-card{background:transparent;border:none;cursor:pointer;perspective:1000px;padding:0}.card-inner{position:relative;width:100%;height:100%;transition:transform .6s;transform-style:preserve-3d}.memory-card.flipped .card-inner{transform:rotateY(180deg)}.card-front,.card-back{position:absolute;width:100%;height:100%;backface-visibility:hidden;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);font-size:3rem;font-weight:700}.card-front{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 12px #667eea66}.card-back{background:#fff;border:3px solid #cbd5e0;transform:rotateY(180deg)}.game-2048-grid{display:flex;flex-direction:column;gap:8px;padding:16px;background:#bbada0;border-radius:var(--radius-lg);box-shadow:0 4px 20px #0003}.game-2048-row{display:flex;gap:8px}.game-2048-cell{width:100px;height:100px;background:#cdc1b4;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;transition:all .15s ease}.game-complete{text-align:center;padding:24px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:var(--radius-lg);box-shadow:0 4px 20px #667eea66}.game-complete h3{font-size:1.8rem;margin-bottom:8px}.game-complete p{font-size:1.1rem;opacity:.95}@media(max-width:768px){.pdf-page{padding:20px}.game-tabs{padding:6px}.game-tab{min-width:100px;padding:10px 12px;font-size:.85rem}.game-icon{font-size:1.2rem}.game-name{font-size:.8rem}.game-canvas{max-width:100%;height:auto}.tictactoe-board{grid-template-columns:repeat(3,90px);grid-template-rows:repeat(3,90px);gap:6px;padding:12px}.tictactoe-cell{font-size:2.5rem}.memory-grid{grid-template-columns:repeat(4,70px);grid-template-rows:repeat(4,70px);gap:8px;padding:12px}.card-front,.card-back{font-size:2rem}.game-2048-cell{width:70px;height:70px;font-size:1.5rem}}@media(max-width:480px){.pdf-games-container{border-radius:0}.pdf-page{padding:16px;min-height:500px}.game-info h3{font-size:1.4rem}.game-info p{font-size:.9rem}.tictactoe-board{grid-template-columns:repeat(3,80px);grid-template-rows:repeat(3,80px)}.memory-grid{grid-template-columns:repeat(4,60px);grid-template-rows:repeat(4,60px);gap:6px}.card-front,.card-back{font-size:1.5rem}.game-2048-cell{width:60px;height:60px;font-size:1.2rem}.game-score-bar{padding:12px 16px}.score-item{font-size:1rem}}@media(max-width:768px){.game-overlay .btn-lg{padding:18px 32px!important;font-size:1.1rem!important;min-width:200px}}@media(max-width:480px){.game-overlay .btn-lg{padding:20px 40px!important;font-size:1.2rem!important;min-width:220px}}