/**
 * Calculateur TVA Suisse — CSS
 * Fichier : /wp-content/themes/[child-theme]/assets/css/msc-calculateur-tva.css
 */

.msc-calc-wrap{--msc-red:#E3211B;--msc-red-dark:#B81A15;--msc-dark:#1a1a2e;--msc-gray-100:#f7f7f8;--msc-gray-200:#e8e8ec;--msc-gray-400:#9e9eab;--msc-gray-700:#3d3d4e;--msc-white:#fff;--msc-green:#059669;--msc-amber:#d97706;--msc-radius:10px;font-family:'DM Sans','Segoe UI',sans-serif;max-width:720px;width:100%;margin:0 auto 2.5rem;background:var(--msc-white);border:1px solid var(--msc-gray-200);border-radius:var(--msc-radius);box-shadow:0 4px 24px rgba(0,0,0,.06);overflow:hidden}

/* Header */
.msc-calc-header{background:var(--msc-white);color:var(--msc-dark);padding:1.5rem 2rem;text-align:center}
.msc-calc-header h3{margin:0 0 .3rem;font-size:1.35rem;font-weight:700;letter-spacing:-.02em;color:var(--msc-white)!important;padding:0!important}
.msc-calc-header p{margin:0;font-size:.88rem;color:var(--msc-gray-400);font-weight:400}

/* Alert banner */
.msc-alert-banner{display:flex;align-items:flex-start;gap:.6rem;background:#fffbeb;border-bottom:1px solid #fcd34d;padding:.85rem 2rem;font-size:.82rem;color:#92400e;line-height:1.45}
.msc-alert-banner .alert-icon{flex-shrink:0;font-size:1rem;margin-top:1px}
.msc-alert-banner strong{font-weight:700}

/* Body */
.msc-calc-body{padding:2rem}

/* Direction toggle */
.msc-direction-toggle{display:flex;background:var(--msc-gray-100);border-radius:8px;padding:4px;margin-bottom:1.5rem;gap:4px}
.msc-direction-toggle button{flex:1;padding:.65rem 1rem;border:none;border-radius:6px;font-family:inherit;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease;background:transparent;color:var(--msc-gray-700)}
.msc-direction-toggle button.active{background:var(--msc-white);color:var(--msc-dark);box-shadow:0 1px 4px rgba(0,0,0,.08);font-weight:600}
.msc-direction-toggle button:hover:not(.active){color:var(--msc-dark)}

/* Taux mode toggle */
.msc-taux-mode{display:flex;align-items:center;gap:.75rem;margin-bottom:1.25rem;padding:.6rem 1rem;border-radius:8px;background:var(--msc-gray-100);font-size:.84rem}
.msc-taux-mode .mode-label{font-weight:600;color:var(--msc-gray-700);white-space:nowrap}
.msc-switch{position:relative;width:40px;height:22px;flex-shrink:0}
.msc-switch input{opacity:0;width:0;height:0}
.msc-switch .slider{position:absolute;cursor:pointer;inset:0;background:var(--msc-gray-200);border-radius:22px;transition:background .25s ease}
.msc-switch .slider::before{content:'';position:absolute;height:16px;width:16px;left:3px;bottom:3px;background:var(--msc-white);border-radius:50%;transition:transform .25s ease;box-shadow:0 1px 3px rgba(0,0,0,.15)}
.msc-switch input:checked+.slider{background:var(--msc-amber)}
.msc-switch input:checked+.slider::before{transform:translateX(18px)}
.msc-taux-mode .mode-desc{color:var(--msc-gray-400);font-size:.78rem;line-height:1.35}
.msc-taux-mode .mode-desc.projected{color:var(--msc-amber);font-weight:500}

/* Section labels */
.msc-section-label{display:block;font-size:.82rem;font-weight:600;color:var(--msc-gray-700);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.6rem}

/* Product selector */
.msc-product-group{margin-bottom:1.25rem}
.msc-product-select{width:100%;padding:.75rem 1rem;padding-right:2.5rem;border:2px solid var(--msc-gray-200);border-radius:8px;font-family:inherit;font-size:.95rem;font-weight:500;color:var(--msc-dark);background:var(--msc-white);outline:none;cursor:pointer;transition:border-color .2s ease;appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239e9eab' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;box-sizing:border-box}
.msc-product-select:focus{border-color:var(--msc-red)}
.msc-product-select:disabled{cursor:not-allowed}
.msc-product-select optgroup{font-weight:700;color:var(--msc-dark)}

/* Taux indicator */
.msc-taux-indicator{display:flex;align-items:center;justify-content:space-between;background:var(--msc-gray-100);border-radius:8px;padding:.75rem 1.25rem;margin-bottom:1rem;transition:background .2s ease}
.msc-taux-indicator.projected-mode{background:#fffbeb;border:1px solid #fcd34d}
.msc-taux-indicator .taux-text{font-size:.9rem;color:var(--msc-gray-700);font-weight:500}
.msc-taux-indicator .taux-badge{display:inline-flex;align-items:center;gap:.4rem;background:var(--msc-white);border:2px solid var(--msc-red);border-radius:6px;padding:.35rem .85rem;transition:all .3s ease}
.msc-taux-indicator.projected-mode .taux-badge{border-color:var(--msc-amber)}
.msc-taux-indicator .taux-badge .badge-rate{font-size:1.1rem;font-weight:700;color:var(--msc-red);transition:color .3s ease}
.msc-taux-indicator.projected-mode .taux-badge .badge-rate{color:var(--msc-amber)}
.msc-taux-indicator .taux-badge .badge-type{font-size:.72rem;font-weight:600;color:var(--msc-gray-400);text-transform:uppercase;letter-spacing:.03em}

/* Override */
.msc-override-row{display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem}
.msc-override-row input[type="checkbox"]{accent-color:var(--msc-red);width:16px;height:16px;cursor:pointer}
.msc-override-row label{font-size:.82rem;color:var(--msc-gray-400);cursor:pointer;font-weight:500}
.msc-manual-taux{display:none;margin-bottom:1.5rem}
.msc-manual-taux.visible{display:block}
.msc-manual-taux-options{display:flex;gap:8px}
.msc-taux-btn{flex:1;padding:.65rem .5rem;border:2px solid var(--msc-gray-200);border-radius:8px;background:var(--msc-white);cursor:pointer;text-align:center;transition:all .2s ease;font-family:inherit}
.msc-taux-btn:hover{border-color:var(--msc-gray-400)}
.msc-taux-btn.active{border-color:var(--msc-red);background:#fef2f2}
.msc-taux-btn .taux-rate{display:block;font-size:1.15rem;font-weight:700;color:var(--msc-dark);line-height:1.3}
.msc-taux-btn.active .taux-rate{color:var(--msc-red)}
.msc-taux-btn .taux-label{display:block;font-size:.72rem;color:var(--msc-gray-400);margin-top:2px;font-weight:500}

/* Exemption */
.msc-exemption-notice{display:none;background:#fffbeb;border:1px solid #f59e0b;border-radius:8px;padding:1rem 1.25rem;margin-bottom:1.5rem;font-size:.85rem;color:#92400e;line-height:1.5}
.msc-exemption-notice.visible{display:block}
.msc-exemption-notice strong{font-weight:700}

/* Input */
.msc-input-group{margin-bottom:1.5rem}
.msc-input-wrap{position:relative;display:flex;align-items:center}
.msc-input-wrap input[type="number"]{width:100%;padding:.9rem 1rem;padding-right:3.5rem;border:2px solid var(--msc-gray-200);border-radius:8px;font-family:inherit;font-size:1.15rem;font-weight:600;color:var(--msc-dark);outline:none;transition:border-color .2s ease;-moz-appearance:textfield;box-sizing:border-box}
.msc-input-wrap input[type="number"]::-webkit-outer-spin-button,
.msc-input-wrap input[type="number"]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.msc-input-wrap input[type="number"]:focus{border-color:var(--msc-red)}
.msc-input-wrap .currency-tag{position:absolute;right:1rem;font-size:.9rem;font-weight:600;color:var(--msc-gray-400);pointer-events:none}

/* Formula */
.msc-formula{text-align:center;padding:.6rem 1rem;margin-bottom:1rem;font-size:.82rem;color:var(--msc-gray-400);font-family:'SF Mono','Fira Code','Consolas',monospace;letter-spacing:.02em;border-radius:6px;background:var(--msc-gray-100);min-height:2.2rem;display:flex;align-items:center;justify-content:center}

/* Results */
.msc-results{background:var(--msc-gray-100);border-radius:8px;padding:1.25rem 1.5rem;margin-bottom:.75rem;position:relative}
.msc-result-row{display:flex;justify-content:space-between;align-items:center;padding:.55rem 0}
.msc-result-row:not(:last-child){border-bottom:1px solid var(--msc-gray-200)}
.msc-result-row .res-label{font-size:.88rem;color:var(--msc-gray-700);font-weight:500}
.msc-result-row .res-value{font-size:1rem;font-weight:700;color:var(--msc-dark);font-variant-numeric:tabular-nums;transition:color .15s ease}
.msc-result-row .res-value.flash{color:var(--msc-red)}
.msc-result-row.total{padding-top:.75rem;margin-top:.2rem}
.msc-result-row.total .res-label{font-weight:700;color:var(--msc-dark);font-size:.95rem}
.msc-result-row.total .res-value{font-size:1.2rem;color:var(--msc-red)}

/* Copy button */
.msc-copy-row{display:flex;justify-content:flex-end;margin-bottom:1rem}
.msc-copy-btn{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .85rem;border:1px solid var(--msc-gray-200);border-radius:6px;background:var(--msc-white);font-family:inherit;font-size:.78rem;font-weight:500;color:var(--msc-gray-700);cursor:pointer;transition:all .2s ease}
.msc-copy-btn:hover{border-color:var(--msc-gray-400);background:var(--msc-gray-100)}
.msc-copy-btn.copied{border-color:var(--msc-green);color:var(--msc-green);background:#ecfdf5}
.msc-copy-btn svg{width:14px;height:14px}

/* Footer */
.msc-taux-info{font-size:.78rem;color:var(--msc-gray-400);text-align:center;margin:0;padding-top:.25rem}
.msc-calc-cta{text-align:center;padding:1.25rem 2rem 1.5rem;border-top:1px solid var(--msc-gray-200);background:var(--msc-gray-100)}
.msc-calc-cta p{margin:0 0 .75rem;font-size:.88rem;color:var(--msc-gray-700)}
.msc-calc-cta a{display:inline-block;padding:.7rem 1.8rem;background:var(--msc-red);color:var(--msc-white)!important;text-decoration:none!important;border-radius:6px;font-weight:600;font-size:.9rem;transition:background .2s ease}
.msc-calc-cta a:hover{background:var(--msc-red-dark)}

/* Responsive */
@media(max-width:600px){
  .msc-calc-body{padding:1.25rem}
  .msc-manual-taux-options{flex-direction:column}
  .msc-taux-btn{display:flex;align-items:center;gap:.5rem;padding:.55rem 1rem}
  .msc-taux-btn .taux-rate{font-size:1.05rem}
  .msc-taux-btn .taux-label{margin-top:0}
  .msc-calc-header{padding:1.2rem 1.25rem}
  .msc-calc-cta{padding:1rem 1.25rem 1.25rem}
  .msc-taux-indicator{flex-direction:column;gap:.5rem;text-align:center}
  .msc-alert-banner{padding:.75rem 1.25rem;font-size:.78rem}
  .msc-taux-mode{flex-wrap:wrap}
}