@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-primary: #0b0e14;--bg-secondary: #111621;--bg-card: #161b27;--bg-card-hover: #1c2233;--bg-input: #1a2030;--border: #252d3d;--border-focus: #3b82f6;--text-primary: #e8ecf4;--text-secondary: #8b95a8;--text-muted: #5a6478;--accent: #3b82f6;--accent-glow: rgba(59, 130, 246, .25);--accent-dark: #2563eb;--success: #22c55e;--success-bg: rgba(34, 197, 94, .12);--warning: #f59e0b;--warning-bg: rgba(245, 158, 11, .12);--danger: #ef4444;--danger-bg: rgba(239, 68, 68, .12);--gradient-accent: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--gradient-gold: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);--gradient-danger: linear-gradient(135deg, #ef4444 0%, #ec4899 100%);--gradient-success: linear-gradient(135deg, #22c55e 0%, #06b6d4 100%);--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--shadow: 0 4px 24px rgba(0, 0, 0, .35);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .5);--transition: all .25s cubic-bezier(.4, 0, .2, 1);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-size:15px;color:var(--text-primary);background-color:var(--bg-primary)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}.app-container{min-height:100vh;display:flex;flex-direction:column}.app-header{background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:16px 32px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.app-header .logo{display:flex;align-items:center;gap:12px;text-decoration:none}.app-header .logo-icon{width:36px;height:36px;background:var(--gradient-accent);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;color:#fff;letter-spacing:-1px}.app-header .logo-text{font-weight:700;font-size:18px;color:var(--text-primary)}.app-header .logo-text span{color:var(--accent)}.header-nav{display:flex;gap:8px}.header-nav a{text-decoration:none;color:var(--text-secondary);padding:8px 16px;border-radius:var(--radius-sm);font-weight:500;font-size:14px;transition:var(--transition)}.header-nav a:hover,.header-nav a.active{color:var(--text-primary);background:var(--bg-card)}.main-content{flex:1;padding:32px;max-width:1440px;margin:0 auto;width:100%}.tool-layout{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}@media(max-width:1024px){.tool-layout{grid-template-columns:1fr}}.column-left,.column-right{display:flex;flex-direction:column;gap:24px}.column-right{position:sticky;top:100px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;transition:var(--transition)}.card:hover{border-color:var(--border-focus);box-shadow:0 0 0 1px var(--accent-glow)}.card-header{display:flex;align-items:center;gap:12px;margin-bottom:20px}.card-icon{width:40px;height:40px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}.card-icon.blue{background:#3b82f626;color:#60a5fa}.card-icon.purple{background:#8b5cf626;color:#a78bfa}.card-icon.amber{background:#f59e0b26;color:#fbbf24}.card-icon.green{background:#22c55e26;color:#4ade80}.card-icon.red{background:#ef444426;color:#f87171}.card-title{font-size:16px;font-weight:700;color:var(--text-primary)}.card-subtitle{font-size:12px;color:var(--text-muted);margin-top:2px}.form-group{margin-bottom:20px}.form-group:last-child{margin-bottom:0}.form-label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.radio-group{display:flex;flex-wrap:wrap;gap:8px}.radio-pill{position:relative}.radio-pill input[type=radio]{position:absolute;opacity:0;pointer-events:none}.radio-pill label{display:flex;align-items:center;gap:6px;padding:8px 16px;border:1px solid var(--border);border-radius:100px;font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:var(--transition);background:var(--bg-input);-webkit-user-select:none;user-select:none;white-space:nowrap}.radio-pill label:hover{border-color:var(--accent);color:var(--text-primary)}.radio-pill input[type=radio]:checked+label{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 0 16px var(--accent-glow)}.points-badge{font-size:11px;padding:2px 6px;border-radius:100px;background:#ffffff1a;font-weight:600}.radio-pill input[type=radio]:checked+label .points-badge{background:#ffffff40}.checkbox-group{display:flex;flex-wrap:wrap;gap:8px}.checkbox-card{position:relative}.checkbox-card input[type=checkbox]{position:absolute;opacity:0;pointer-events:none}.checkbox-card label{display:flex;align-items:center;gap:8px;padding:10px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:var(--transition);background:var(--bg-input);-webkit-user-select:none;user-select:none}.checkbox-card label:hover{border-color:var(--accent);color:var(--text-primary)}.checkbox-card input[type=checkbox]:checked+label{background:#3b82f61f;border-color:var(--accent);color:var(--accent)}.checkbox-card .check-icon{width:18px;height:18px;border:2px solid var(--border);border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:12px;transition:var(--transition);flex-shrink:0}.checkbox-card input[type=checkbox]:checked+label .check-icon{background:var(--accent);border-color:var(--accent);color:#fff}.input-field{width:100%;padding:12px 16px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:15px;font-family:inherit;transition:var(--transition);outline:none}.input-field:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.input-field::placeholder{color:var(--text-muted)}.input-suffix{display:flex;align-items:center;gap:0}.input-suffix .input-field{border-top-right-radius:0;border-bottom-right-radius:0}.input-suffix .suffix{padding:12px 16px;background:var(--bg-secondary);border:1px solid var(--border);border-left:none;border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-muted);font-size:13px;font-weight:600;white-space:nowrap}.slider-container{display:flex;align-items:center;gap:16px}.slider-labels{display:flex;justify-content:space-between;margin-top:4px}.slider-labels span{font-size:12px;color:var(--text-muted);font-weight:500}input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;background:var(--border);border-radius:100px;outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;background:var(--accent);border-radius:50%;cursor:pointer;box-shadow:0 0 10px var(--accent-glow);transition:var(--transition)}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.slider-value{font-size:18px;font-weight:700;color:var(--accent);min-width:50px;text-align:right}.score-display{text-align:center;padding:32px 24px}.score-ring{position:relative;width:160px;height:160px;margin:0 auto 24px}.score-ring svg{width:100%;height:100%;transform:rotate(-90deg)}.score-ring .ring-bg{fill:none;stroke:var(--border);stroke-width:8}.score-ring .ring-fill{fill:none;stroke-width:8;stroke-linecap:round;transition:stroke-dashoffset .8s cubic-bezier(.4,0,.2,1),stroke .4s ease}.score-value{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center}.score-value .number{font-size:42px;font-weight:800;line-height:1}.score-value .label{font-size:12px;color:var(--text-muted);font-weight:500;margin-top:4px}.score-verdict{padding:12px 24px;border-radius:var(--radius);font-weight:700;font-size:15px;display:inline-flex;align-items:center;gap:8px;animation:fadeInUp .4s ease}.score-verdict.risk{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(239,68,68,.2)}.score-verdict.arbitrage{background:var(--warning-bg);color:var(--warning);border:1px solid rgba(245,158,11,.2)}.score-verdict.ideal{background:var(--success-bg);color:var(--success);border:1px solid rgba(34,197,94,.2)}.score-breakdown{margin-top:24px;display:flex;flex-direction:column;gap:8px}.score-row{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-radius:var(--radius-sm);background:var(--bg-input);font-size:13px}.score-row .label{color:var(--text-secondary)}.score-row .pts{font-weight:700;min-width:50px;text-align:right}.score-row .pts.positive{color:var(--success)}.score-row .pts.negative{color:var(--danger)}.score-row .pts.neutral{color:var(--text-muted)}.pricing-table{width:100%;border-collapse:collapse}.pricing-table tr{border-bottom:1px solid var(--border);transition:var(--transition)}.pricing-table tr:last-child{border-bottom:none}.pricing-table tr:hover{background:#3b82f60a}.pricing-table td{padding:12px 8px;font-size:14px}.pricing-table .service-name{color:var(--text-primary);font-weight:500}.pricing-table .service-type{color:var(--text-muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px}.pricing-table .service-price{text-align:right;font-weight:700;color:var(--accent);white-space:nowrap}.pricing-total{display:flex;justify-content:space-between;align-items:center;padding:16px;margin-top:16px;background:#3b82f614;border:1px solid rgba(59,130,246,.2);border-radius:var(--radius)}.pricing-total .total-label{font-weight:600;font-size:14px;color:var(--text-secondary)}.pricing-total .total-amount{font-size:28px;font-weight:800;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.pricing-total .total-ht{font-size:13px;color:var(--text-muted);font-weight:500}.tva-result{display:flex;align-items:center;justify-content:space-between;padding:16px;background:var(--bg-input);border-radius:var(--radius);border:1px solid var(--border);margin-top:12px}.tva-result .tva-label{font-size:13px;color:var(--text-secondary)}.tva-result .tva-amount{font-size:22px;font-weight:800;color:var(--warning)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;font-family:inherit;cursor:pointer;transition:var(--transition);border:none;outline:none}.btn-primary{background:var(--gradient-accent);color:#fff;box-shadow:0 4px 16px var(--accent-glow)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px var(--accent-glow)}.btn-secondary{background:var(--bg-input);color:var(--text-secondary);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--accent);color:var(--text-primary)}.btn-danger{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:#ef444433}.btn-success{background:var(--success-bg);color:var(--success);border:1px solid rgba(34,197,94,.2)}.btn-success:hover{background:#22c55e33}.btn-group{display:flex;gap:8px;flex-wrap:wrap}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media(max-width:900px){.admin-grid{grid-template-columns:1fr}}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{padding:10px 12px;text-align:left;font-size:13px;border-bottom:1px solid var(--border)}.admin-table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600;font-size:11px}.admin-table td{color:var(--text-primary)}.admin-table .admin-input{width:80px;padding:6px 10px;background:var(--bg-input);border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-size:14px;font-family:inherit;text-align:center;transition:var(--transition);outline:none}.admin-table .admin-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.admin-table .admin-input-wide{width:120px}.admin-actions{display:flex;gap:12px;margin-top:24px;padding-top:24px;border-top:1px solid var(--border)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeInUp .4s ease}.toast{position:fixed;bottom:32px;right:32px;padding:14px 24px;border-radius:var(--radius);font-weight:600;font-size:14px;display:flex;align-items:center;gap:10px;z-index:9999;animation:fadeInUp .3s ease;box-shadow:var(--shadow-lg)}.toast.success{background:#16532d;color:#4ade80;border:1px solid rgba(34,197,94,.3)}.toast.error{background:#5c1a1a;color:#f87171;border:1px solid rgba(239,68,68,.3)}.copy-section{margin-top:16px;display:flex;justify-content:flex-end}.page-title{font-size:28px;font-weight:800;margin-bottom:8px;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-subtitle{font-size:14px;color:var(--text-muted);margin-bottom:32px}.divider{height:1px;background:var(--border);margin:24px 0}.conditional-section{animation:fadeInUp .3s ease;padding:16px;border:1px dashed var(--border);border-radius:var(--radius-sm);background:#3b82f608}.step-indicator{display:flex;align-items:center;justify-content:center;gap:0;margin-bottom:32px;padding:20px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg)}.step-item{display:flex;align-items:center;gap:10px;cursor:pointer;padding:8px 16px;border-radius:var(--radius-sm);transition:var(--transition)}.step-item:hover{background:var(--bg-card-hover)}.step-number{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;background:var(--bg-input);border:2px solid var(--border);color:var(--text-muted);transition:var(--transition);flex-shrink:0}.step-label{font-size:14px;font-weight:600;color:var(--text-muted);transition:var(--transition);white-space:nowrap}.step-item.active .step-number{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 0 16px var(--accent-glow)}.step-item.active .step-label{color:var(--text-primary)}.step-item.done .step-number{background:var(--success);border-color:var(--success);color:#fff}.step-item.done .step-label{color:var(--success)}.step-line{width:80px;height:2px;background:var(--border);margin:0 8px;flex-shrink:0}.score-mini-card{padding:16px 24px}.score-mini{display:flex;align-items:center;gap:12px}.score-mini-badge{padding:8px 16px;border-radius:var(--radius-sm);font-weight:700;font-size:15px;white-space:nowrap}.score-mini-badge.risk{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(239,68,68,.2)}.score-mini-badge.arbitrage{background:var(--warning-bg);color:var(--warning);border:1px solid rgba(245,158,11,.2)}.score-mini-badge.ideal{background:var(--success-bg);color:var(--success);border:1px solid rgba(34,197,94,.2)}.score-mini-label{font-size:14px;font-weight:600;color:var(--text-secondary)}.btn-lg{padding:14px 32px;font-size:16px}