/* Analyse TCO ZGX — styles limités à .tco (polices du site, pas de CDN). */
.tco{
            --hp-blue: #024AD8;
            --hp-blue-bright: #024AD8;
            --hp-blue-dark: #0139a8;
            --hp-blue-light: rgba(2, 74, 216, 0.08);
            --bg-page: #ffffff;
            --bg-card: #ffffff;
            --bg-card-hover: #f8f9fa;
            --bg-input: #f5f5f5;
            --border: #e0e0e0;
            --border-light: #d0d0d0;
            --text-primary: #1a1a1a;
            --text-secondary: #555555;
            --text-dim: #888888;
            --green: #0a8a50;
            --green-light: rgba(10, 138, 80, 0.1);
            --orange: #c75000;
            --orange-light: rgba(199, 80, 0, 0.1);
            --red: #c41e3a;
        }

        

        .tco{
            font-family: var(--font-display);
            background: var(--bg-page);
            color: var(--text-primary);
            line-height: 1.5;
        }

        .tco .tco-lang-note {
            font-size: 0.85rem;
            color: var(--text-secondary);
            background: var(--hp-blue-light);
            border-left: 3px solid var(--hp-blue);
            padding: 0.75rem 1rem;
            margin-bottom: 1.25rem;
            border-radius: 8px;
        }

        .tco .container{
            max-width: 1400px;
            margin: 0 auto;
            padding: 2rem;
        }

        /* Header */
        .tco header{
            margin-bottom: 2.5rem;
        }

        .tco .brand-line{
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 0.35rem;
        }

        .tco .machine-line{
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.45;
            margin: 0 0 0.85rem;
        }

        .tco .hp-logo{
            font-weight: 700;
            font-size: 1rem;
            color: var(--hp-blue);
            letter-spacing: 0.1em;
            text-transform: uppercase;
        }

        .tco h1{
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: -0.03em;
            line-height: 1.1;
        }

        .tco h1 .highlight{
            color: var(--hp-blue-bright);
        }

        .tco .subtitle{
            color: var(--text-secondary);
            font-size: 1.1rem;
            margin-top: 0.5rem;
        }

        /* Main Layout */
        .tco .main-grid{
            display: grid;
            grid-template-columns: 400px 1fr;
            gap: 2.5rem;
        }

        @media (max-width: 1100px) {
            .tco .main-grid{
                grid-template-columns: 1fr;
            }
        }

        /* Left Panel - Configuration */
        .tco .config-panel{
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .tco .card{
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 1.5rem;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
        }

        .tco .card-header{
            font-size: 0.7rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            color: var(--text-dim);
            margin-bottom: 1.25rem;
        }

        /* Hardware Toggle */
        .tco .hardware-toggle{
            display: flex;
            gap: 0.75rem;
            margin-bottom: 1.5rem;
        }

        .tco .hardware-btn{
            flex: 1;
            padding: 1rem;
            background: var(--bg-input);
            border: 2px solid var(--border);
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.2s ease;
            text-align: center;
        }

        .tco .hardware-btn:hover{
            border-color: var(--border-light);
            background: var(--bg-card-hover);
        }

        .tco .hardware-btn.active{
            border-color: var(--hp-blue);
            background: var(--hp-blue-light);
        }

        .tco .hardware-name{
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            margin-bottom: 0.25rem;
        }

        .tco .hardware-price{
            font-family: var(--font-mono);
            font-size: 0.85rem;
            color: var(--hp-blue-bright);
        }

        .tco .hardware-price-input{
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 2px;
            margin: 0.25rem 0;
        }

        .tco .hardware-price-input .currency{
            font-family: var(--font-mono);
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--hp-blue);
        }

        .tco .hardware-price-input input{
            font-family: var(--font-mono);
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--hp-blue);
            background: transparent;
            border: 1px solid transparent;
            border-radius: 4px;
            padding: 0.15rem 0.35rem;
            width: 96px;
            text-align: left;
            transition: all 0.2s;
        }

        .tco .hardware-price-input input:hover{
            background: #ffffff;
            border-color: var(--border);
        }

        .tco .hardware-price-input input:focus{
            outline: none;
            background: #ffffff;
            border-color: var(--hp-blue);
        }

        /* Hide number input spinners */
        .tco .hardware-price-input input::-webkit-outer-spin-button, .tco .hardware-price-input input::-webkit-inner-spin-button{
            -webkit-appearance: none;
            margin: 0;
        }
        .tco .hardware-price-input input[type=number]{
            -moz-appearance: textfield;
        }

        .tco .hardware-spec{
            font-size: 0.7rem;
            color: var(--text-dim);
            margin-top: 0.35rem;
        }

        /* Inputs */
        .tco .input-group{
            margin-bottom: 1.5rem;
        }

        .tco .input-group:last-child{
            margin-bottom: 0;
        }

        .tco .input-label{
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            margin-bottom: 0.5rem;
        }

        .tco .input-label span{
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-secondary);
        }

        .tco .input-value{
            font-family: var(--font-mono);
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--hp-blue);
        }

        .tco .input-hint{
            font-size: 0.7rem;
            color: var(--text-dim);
            margin-top: 0.4rem;
            line-height: 1.4;
        }

        .tco input[type="range"]{
            width: 100%;
            height: 6px;
            -webkit-appearance: none;
            appearance: none;
            background: var(--border);
            border-radius: 3px;
            outline: none;
        }

        .tco input[type="range"]::-webkit-slider-thumb{
            -webkit-appearance: none;
            appearance: none;
            width: 18px;
            height: 18px;
            background: var(--hp-blue);
            border-radius: 50%;
            cursor: pointer;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
            transition: transform 0.15s;
        }

        .tco input[type="range"]::-webkit-slider-thumb:hover{
            transform: scale(1.15);
        }

        .tco input[type="range"]::-moz-range-thumb{
            width: 18px;
            height: 18px;
            background: var(--hp-blue);
            border-radius: 50%;
            cursor: pointer;
            border: none;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
        }

        .tco select{
            width: 100%;
            padding: 0.85rem 1rem;
            font-family: var(--font-display);
            font-size: 0.9rem;
            font-weight: 500;
            border: 1px solid var(--border);
            border-radius: 8px;
            background: var(--bg-input);
            color: var(--text-primary);
            cursor: pointer;
            transition: border-color 0.2s;
        }

        .tco select:hover{
            border-color: var(--border-light);
        }

        .tco select:focus{
            outline: none;
            border-color: var(--hp-blue);
        }

        .tco .rate-row{
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .tco .rate-row input[type="number"]{
            font-family: var(--font-mono);
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--hp-blue);
            background: var(--bg-input);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 0.65rem 0.75rem;
            width: 120px;
        }

        .tco .rate-row input[type="number"]:focus{
            outline: none;
            border-color: var(--hp-blue);
        }

        .tco .rate-suffix{
            font-size: 0.85rem;
            color: var(--text-secondary);
        }

        .tco .tier-btn{
            flex: 1;
            padding: 0.65rem 0.75rem;
            font-family: var(--font-display);
            font-size: 0.8rem;
            font-weight: 500;
            text-align: center;
            border: none;
            border-radius: 6px;
            background: transparent;
            color: var(--text-dim);
            cursor: pointer;
            transition: all 0.2s;
        }

        .tco .tier-btn:hover{
            color: var(--text-primary);
        }

        .tco .tier-btn.active{
            background: var(--hp-blue);
            color: #ffffff;
        }

        .tco #monthlyHint, .tco #computeFormula{
            margin-top: 0.85rem;
        }

        /* Usage Toggle */
        .tco .usage-toggle{
            display: flex;
            background: var(--bg-input);
            border-radius: 8px;
            padding: 4px;
        }

        .tco .usage-btn{
            flex: 1;
            padding: 0.65rem 0.75rem;
            font-family: var(--font-display);
            font-size: 0.8rem;
            font-weight: 500;
            text-align: center;
            border: none;
            border-radius: 6px;
            background: transparent;
            color: var(--text-dim);
            cursor: pointer;
            transition: all 0.2s;
        }

        .tco .usage-btn:hover{
            color: var(--text-primary);
        }

        .tco .usage-btn.active{
            background: var(--hp-blue);
            color: #ffffff;
        }

        /* Checkbox */
        .tco .checkbox-group{
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            padding: 1rem;
            background: var(--bg-input);
            border-radius: 8px;
            cursor: pointer;
        }

        .tco .checkbox-group:hover{
            background: var(--bg-card-hover);
        }

        .tco .checkbox-group input[type="checkbox"]{
            width: 18px;
            height: 18px;
            accent-color: var(--hp-blue);
            cursor: pointer;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .tco .checkbox-label{
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-primary);
        }

        .tco .checkbox-hint{
            font-size: 0.7rem;
            color: var(--text-dim);
            margin-top: 0.25rem;
        }

        /* Right Panel - Results */
        .tco .results-panel{
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        /* Metrics Row */
        .tco .metrics-row{
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1rem;
        }

        @media (max-width: 800px) {
            .tco .metrics-row{
                grid-template-columns: 1fr;
            }
        }

        .tco .metric-card{
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 1.5rem;
            position: relative;
            overflow: hidden;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
        }

        .tco .metric-card::before{
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
        }

        .tco .metric-card.green::before{
            background: var(--green);
        }

        .tco .metric-card.blue::before{
            background: var(--hp-blue);
        }

        .tco .metric-card.orange::before{
            background: var(--orange);
        }

        .tco .metric-label{
            font-size: 0.7rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--text-dim);
            margin-bottom: 0.75rem;
        }

        .tco .metric-value{
            font-family: var(--font-mono);
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            line-height: 1;
        }

        .tco .metric-value.green{
            color: var(--green);
        }

        .tco .metric-value.blue{
            color: var(--hp-blue);
        }

        .tco .metric-value.orange{
            color: var(--orange);
        }

        .tco .metric-detail{
            font-size: 0.8rem;
            color: var(--text-secondary);
            margin-top: 0.5rem;
        }

        /* Cost Breakdown Table */
        .tco .breakdown-card{
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 1.5rem;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
        }

        .tco .breakdown-table{
            width: 100%;
            border-collapse: collapse;
        }

        .tco .breakdown-table th{
            font-size: 0.7rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--text-dim);
            text-align: left;
            padding: 0.75rem 0;
            border-bottom: 1px solid var(--border);
        }

        .tco .breakdown-table th:not(:first-child){
            text-align: right;
        }

        .tco .breakdown-table td{
            font-size: 0.9rem;
            padding: 0.85rem 0;
            border-bottom: 1px solid var(--border);
        }

        .tco .breakdown-table td:first-child{
            color: var(--text-secondary);
        }

        .tco .breakdown-table td:not(:first-child){
            font-family: var(--font-mono);
            text-align: right;
            font-weight: 500;
        }

        .tco .breakdown-table tr:last-child td{
            border-bottom: none;
        }

        .tco .cost-hp{
            color: var(--hp-blue);
        }

        .tco .cost-cloud{
            color: var(--orange);
        }

        /* Qualitative Benefits */
        .tco .benefits-card{
            background: var(--hp-blue-light);
            border: 1px solid rgba(2, 74, 216, 0.2);
            border-radius: 12px;
            padding: 1.5rem;
        }

        .tco .benefits-title{
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 1rem;
        }

        .tco .benefits-list{
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 0.75rem;
        }

        @media (max-width: 800px) {
            .tco .benefits-list{
                grid-template-columns: 1fr;
            }
        }

        .tco .benefit-item{
            display: flex;
            align-items: flex-start;
            gap: 0.5rem;
        }

        .tco .benefit-icon{
            color: var(--hp-blue);
            font-size: 0.9rem;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .tco .benefit-text{
            font-size: 0.8rem;
            color: var(--text-secondary);
        }

        .tco .benefit-text strong{
            color: var(--text-primary);
            font-weight: 600;
        }

        /* Data Sources Footer */
        .tco .data-sources{
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border);
        }

        .tco .data-sources-title{
            font-size: 0.7rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--text-dim);
            margin-bottom: 0.75rem;
        }

        .tco .data-sources-grid{
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 0.5rem;
        }

        @media (max-width: 800px) {
            .tco .data-sources-grid{
                grid-template-columns: 1fr;
            }
        }

        .tco .data-sources-grid.data-sources-stack{
            grid-template-columns: 1fr;
        }

        .tco .data-source-item{
            font-size: 0.7rem;
            color: var(--text-dim);
        }

        .tco .data-source-item a{
            color: var(--hp-blue);
            text-decoration: none;
        }

        .tco .data-source-item a:hover{
            text-decoration: underline;
        }

        /* HP Differentiator Callout */
        .tco .hp-callout{
            background: var(--hp-blue-light);
            border: 1px solid rgba(2, 74, 216, 0.2);
            border-left: 3px solid var(--hp-blue);
            border-radius: 8px;
            padding: 1rem 1.25rem;
            margin-top: 1rem;
        }

        .tco .hp-callout-title{
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--hp-blue-dark);
            margin-bottom: 0.35rem;
        }

        .tco .hp-callout-text{
            font-size: 0.75rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }