:root{--primary-white: #ffffff;--primary-purple: #6366f1;--secondary-purple: #818cf8;--light-purple: #e0e7ff;--dark-purple: #4f46e5;--primary-orange: #fb923c;--secondary-orange: #fdba74;--light-orange: #fed7aa;--logo-cyan: #00d4ff;--dark-navy: #0a1628;--text-dark: #1a1a1a;--text-gray: #666;--border-color: #e0e0e0;--shadow: 0 2px 8px rgba(0, 0, 0, .1);--shadow-hover: 0 4px 12px rgba(0, 0, 0, .15);--gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--gradient-accent: linear-gradient(135deg, #fb923c 0%, #f97316 100%);--gradient-header: linear-gradient(135deg, #0a1628 0%, #1e3a5f 100%)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#f5f3ff 0%,#fef3f2 100%);min-height:100vh}.app{min-height:100vh}.header{background:var(--gradient-header);color:#fff;padding:1.5rem 2rem;box-shadow:0 4px 16px #0003;position:sticky;top:0;z-index:1000}.header-content{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.header h1{font-size:1.8rem;font-weight:700;display:flex;align-items:center;gap:.75rem}.header-logo{height:50px;width:auto;filter:drop-shadow(0 2px 8px rgba(0,212,255,.3))}.header-subtitle{font-size:.9rem;opacity:.9;margin-top:.25rem}.nav-tabs{display:flex;gap:.5rem;background:white;padding:1rem 2rem;overflow-x:auto;box-shadow:0 2px 4px #0000000d}.nav-tab{padding:.75rem 1.5rem;border:none;background:var(--light-purple);color:var(--text-dark);border-radius:8px;cursor:pointer;font-weight:500;transition:all .3s ease;white-space:nowrap;display:flex;align-items:center;gap:.5rem}.nav-tab:hover{background:var(--secondary-purple);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow)}.nav-tab.active{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow)}.main-content{max-width:1400px;margin:0 auto;padding:2rem}.module{background:white;border-radius:12px;padding:2rem;box-shadow:var(--shadow);margin-bottom:2rem}.module-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:3px solid var(--light-purple)}.module-icon{width:48px;height:48px;background:var(--gradient-primary);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff}.module-title h2{color:var(--text-dark);font-size:1.5rem;font-weight:600}.module-title p{color:var(--text-gray);font-size:.9rem;margin-top:.25rem}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-bottom:2rem}.card{background:white;border:2px solid var(--light-purple);border-radius:12px;padding:1.5rem;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-accent);transform:scaleX(0);transition:transform .3s ease}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--primary-purple)}.card:hover:before{transform:scaleX(1)}.card.selected{border-color:var(--primary-orange);background:#fff7ed;box-shadow:var(--shadow-hover)}.card.selected:before{transform:scaleX(1)}.card-icon{width:40px;height:40px;background:var(--light-purple);border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;color:var(--primary-purple)}.card h3{color:var(--text-dark);font-size:1.1rem;margin-bottom:.5rem}.card p{color:var(--text-gray);font-size:.9rem;line-height:1.5}.form-group{margin-bottom:1.5rem}.form-group label{display:block;color:var(--text-dark);font-weight:500;margin-bottom:.5rem}.form-input,.form-select,.form-textarea{width:100%;padding:.75rem;border:2px solid var(--border-color);border-radius:8px;font-size:1rem;transition:all .3s ease;background:white}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--primary-purple);box-shadow:0 0 0 3px #6366f11a}.form-textarea{resize:vertical;min-height:100px}.slider-container{margin:2rem 0}.slider{width:100%;height:8px;border-radius:4px;background:var(--light-purple);outline:none;-webkit-appearance:none}.slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--gradient-accent);cursor:pointer;box-shadow:var(--shadow)}.slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--gradient-accent);cursor:pointer;box-shadow:var(--shadow);border:none}.btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;gap:.5rem}.btn-primary{background:var(--gradient-primary);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}.btn-secondary{background:var(--light-orange);color:var(--text-dark)}.btn-secondary:hover{background:var(--secondary-orange)}.comparison-table{width:100%;border-collapse:collapse;margin:1rem 0;background:white;border-radius:8px;overflow:hidden;box-shadow:var(--shadow)}.comparison-table thead{background:var(--gradient-primary);color:#fff}.comparison-table th,.comparison-table td{padding:1rem;text-align:left;border-bottom:1px solid var(--border-color)}.comparison-table tbody tr:hover{background:var(--light-purple)}.comparison-table tbody tr:last-child td{border-bottom:none}.chart-container{background:white;padding:1.5rem;border-radius:8px;box-shadow:var(--shadow);margin:1rem 0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin:1.5rem 0}.stat-card{background:linear-gradient(135deg,var(--light-purple) 0%,#fff7ed 100%);padding:1.5rem;border-radius:12px;text-align:center;box-shadow:var(--shadow)}.stat-value{font-size:2rem;font-weight:700;color:var(--text-dark);margin-bottom:.5rem}.stat-label{font-size:.9rem;color:var(--text-gray)}.alert{padding:1rem 1.5rem;border-radius:8px;margin:1rem 0;display:flex;align-items:center;gap:1rem}.alert-warning{background:#fff3cd;border-left:4px solid #ffc107;color:#856404}.alert-success{background:#fff7ed;border-left:4px solid var(--primary-orange);color:#7c2d12}.alert-info{background:var(--light-purple);border-left:4px solid var(--primary-purple);color:#3730a3}.progress-bar{width:100%;height:24px;background:var(--light-purple);border-radius:12px;overflow:hidden;margin:1rem 0}.progress-fill{height:100%;background:var(--gradient-accent);transition:width .3s ease;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:.85rem}.checkbox-group{display:flex;flex-direction:column;gap:.75rem}.checkbox-item{display:flex;align-items:center;gap:.75rem;padding:.75rem;border-radius:8px;cursor:pointer;transition:background .3s ease}.checkbox-item:hover{background:var(--light-purple)}.checkbox-item input[type=checkbox]{width:20px;height:20px;cursor:pointer}@media (max-width: 768px){.header-content{flex-direction:column;gap:1rem}.nav-tabs{padding:.5rem 1rem}.nav-tab{padding:.5rem 1rem;font-size:.9rem}.main-content,.module{padding:1rem}.card-grid,.stats-grid{grid-template-columns:1fr}}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%}