/* Intro */
#dbfi-prev-intro{max-width:1200px;margin:0 auto 10px auto;padding:10px;font-family:sans-serif;color:#000}
#dbfi-prev-intro h1{font-size:1.9rem;line-height:1.25;font-weight:800;margin:0 0 12px;color:#000}
#dbfi-prev-intro h1 .accent{color:#b3bc00}
#dbfi-prev-intro p{font-size:1.05rem;line-height:1.6;color:#333;margin:0}

/* Application */
#dbfi-prev-app .pv-layout{display:flex;flex-wrap:wrap;gap:20px;}
#dbfi-prev-app .pv-form{flex:2;min-width:300px;border:1px solid #e5e7eb;padding:15px;border-radius:8px;}
#dbfi-prev-app .pv-side{flex:1;min-width:280px;border:2px solid #000;padding:20px;border-radius:8px;height:fit-content;}
@media (min-width:640px){#dbfi-prev-app{padding:20px;}#dbfi-prev-app .pv-form{padding:25px;}}
#dbfi-prev-app h2{font-size:1.5rem;font-weight:700;margin:0 0 20px;}
#dbfi-prev-app h3{font-size:1.1rem;font-weight:700;margin:0;}
#dbfi-prev-app .pv-controls{display:flex;flex-wrap:wrap;gap:15px;margin-bottom:25px;background:#f9fafb;padding:15px;border-radius:8px;border:1px solid #f0f0f0;}
#dbfi-prev-app .pv-control{flex:1;min-width:150px;}
#dbfi-prev-app .pv-control label{display:block;font-size:0.8rem;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;margin-bottom:6px;color:#333;}
#dbfi-prev-app .pv-control .pv-field{display:flex;align-items:center;border:1px solid #ccc;border-radius:6px;background:#fff;height:44px;padding-right:12px;}
#dbfi-prev-app .pv-control .pv-field input{border:none;width:100%;padding:10px;height:100%;font-size:1rem;border-radius:6px;}
#dbfi-prev-app .pv-control .pv-field input:focus{outline:none;}
#dbfi-prev-app .pv-control .pv-field span{color:#9ca3af;font-weight:700;white-space:nowrap;}
#dbfi-prev-app .row-group{margin-bottom:25px;}
#dbfi-prev-app .row-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;border-bottom:1px solid #f3f4f6;padding-bottom:8px;}
#dbfi-prev-app .btn-add{font-size:0.75rem;font-weight:700;border:none;background:none;border-bottom:2px solid #b3bc00;cursor:pointer;padding-bottom:2px;text-transform:uppercase;color:#000;white-space:nowrap;}
#dbfi-prev-app .pv-col-titles{display:none;}
@media (min-width:560px){#dbfi-prev-app .pv-col-titles{display:flex;gap:10px;font-size:0.7rem;text-transform:uppercase;letter-spacing:0.5px;color:#9ca3af;margin-bottom:6px;}#dbfi-prev-app .pv-col-titles .c1{flex:1.4;}#dbfi-prev-app .pv-col-titles .c2{flex:1;}#dbfi-prev-app .pv-col-titles .c3{width:120px;}#dbfi-prev-app .pv-col-titles .c4{width:34px;}}
#dbfi-prev-app .input-item{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:12px;align-items:center;}
#dbfi-prev-app select{flex:1.4;min-width:130px;background:#fff;height:42px;padding:0 10px;border:1px solid #ccc;border-radius:6px;font-size:0.9rem;}
#dbfi-prev-app .amount-wrap{flex:1;min-width:90px;display:flex;align-items:center;border:1px solid #ccc;border-radius:6px;padding-right:10px;background:#fff;height:42px;}
#dbfi-prev-app .amount-wrap input{border:none;width:100%;padding:0 5px 0 10px;height:100%;font-size:0.9rem;}
#dbfi-prev-app .amount-wrap input:focus{outline:none;}
#dbfi-prev-app .rate-wrap{width:120px;display:flex;align-items:center;border:1px solid #ccc;border-radius:6px;padding-right:8px;background:#fff;height:42px;}
#dbfi-prev-app .rate-wrap input{border:none;width:100%;padding:0 2px 0 10px;height:100%;font-size:0.9rem;}
#dbfi-prev-app .rate-wrap input:focus{outline:none;}
#dbfi-prev-app .rate-wrap span{color:#9ca3af;font-size:0.85rem;}
#dbfi-prev-app .btn-delete{background:none;border:none;color:#ccc;cursor:pointer;font-size:1.2rem;padding:0 4px;width:34px;}
#dbfi-prev-app .btn-delete:hover{color:#dc2626;}
#dbfi-prev-app .actions-area{display:flex;gap:15px;margin-top:25px;border-top:1px solid #eee;padding-top:20px;}
#dbfi-prev-app .btn-reset{flex:1;padding:13px;background:#f3f4f6;border:none;border-radius:6px;font-weight:600;cursor:pointer;}
#dbfi-prev-app .btn-calc{flex:2;padding:13px;background:#000;color:#fff;border:none;border-radius:6px;font-weight:700;cursor:pointer;border-bottom:4px solid #b3bc00;letter-spacing:0.5px;}
#dbfi-prev-app .btn-demo{display:block;margin:0 auto 25px;padding:10px 20px;border:2px solid #000;background:#fff;font-weight:600;cursor:pointer;border-radius:6px;color:#000;}
#dbfi-prev-app .btn-demo:hover{background:#000;color:#fff;}
#dbfi-prev-app .score-box{background:#000;color:#fff;padding:20px;border-radius:8px;text-align:center;margin-bottom:20px;}
#dbfi-prev-app .score-val{font-size:2rem;font-weight:900;color:#b3bc00;line-height:1.1;}
#dbfi-prev-app .score-sub{font-size:0.72rem;text-transform:uppercase;letter-spacing:1px;color:#9ca3af;margin-top:6px;}
#dbfi-prev-app .stat-box{display:flex;justify-content:space-between;padding:10px;background:#f9fafb;border-radius:6px;margin-bottom:8px;font-size:0.9rem;gap:10px;}
#dbfi-prev-app .stat-box span:last-child{white-space:nowrap;font-weight:700;}
#dbfi-prev-app .stat-box.highlight{border:1px solid rgba(179,188,0,0.4);background:rgba(179,188,0,0.06);}
#dbfi-prev-app .pv-chart{margin-top:18px;}
#dbfi-prev-app .pv-bar-row{display:flex;align-items:center;gap:8px;margin-bottom:6px;font-size:0.78rem;}
#dbfi-prev-app .pv-bar-row .yr{width:54px;color:#666;white-space:nowrap;}
#dbfi-prev-app .pv-bar-track{flex:1;background:#f3f4f6;border-radius:6px;overflow:hidden;height:16px;}
#dbfi-prev-app .pv-bar-fill{background:#b3bc00;height:100%;width:0;}
#dbfi-prev-app .pv-bar-row .val{width:84px;text-align:right;white-space:nowrap;color:#333;}
#dbfi-prev-app .pv-table-wrap{overflow-x:auto;margin-top:25px;}
#dbfi-prev-app table{width:100%;border-collapse:collapse;font-size:0.85rem;min-width:520px;}
#dbfi-prev-app th,#dbfi-prev-app td{padding:9px 10px;text-align:right;border-bottom:1px solid #eee;white-space:nowrap;}
#dbfi-prev-app th:first-child,#dbfi-prev-app td:first-child{text-align:left;}
#dbfi-prev-app thead th{background:#000;color:#fff;font-size:0.72rem;text-transform:uppercase;letter-spacing:0.3px;}
#dbfi-prev-app tbody tr.deficit td{color:#dc2626;}
#dbfi-prev-app .advice-box{border-left:4px solid #b3bc00;background:#f9fafb;padding:15px;margin-top:20px;font-size:0.88rem;line-height:1.5;color:#374151;}
#dbfi-prev-app .hidden{display:none !important;}

/* Avertissement legal */
#dbfi-prev-legal{background-color:#fcfcfc;color:#777;padding:40px;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:0.8rem;line-height:1.6;border-top:1px solid #eee;max-width:950px;margin:50px auto;text-align:justify}
#dbfi-prev-legal strong{color:#000;text-transform:uppercase;font-size:0.75rem;letter-spacing:0.5px}
#dbfi-prev-legal .risk-highlight{color:#ff4444;font-weight:bold;display:block;margin-top:15px;border-left:3px solid #ff4444;padding-left:15px}
#dbfi-prev-legal .credit-warning{background:#fff0f0;padding:15px;border-radius:4px;margin-top:20px;color:#333;font-weight:500}