:root {
    /* Palette Orange (Conversion) */
    --cod-primary: #ff6b00;
    --cod-primary-hover: #e65100;
    --cod-primary-light: #fff3e0;
    
    --cod-text-main: #111827;
    --cod-text-muted: #6b7280;
    
    /* Couleurs de structure modifiées pour le "Cadre Gris" */
    --cod-border: #d1d5db;          /* Gris moyen */
    --cod-bg-form: #f3f4f6;         /* FOND GRIS LÉGER demandé */
    --cod-bg-input: #ffffff;        /* Inputs BLANCS pour le contraste */
    
    --cod-radius: 6px;              /* Arrondi léger */
    --cod-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* === Structure Générale === */
.cod-form-wrapper {
    max-width: 650px;
    margin: 20px auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--cod-text-main);
    font-size: 13px; /* Police compacte */
}

.cod-form {
    background: var(--cod-bg-form); /* Application du fond gris */
    padding: 20px;
    
    /* LE CADRE DEMANDÉ */
    border: 2px solid var(--cod-border); 
    border-radius: var(--cod-radius);
    
    /* Ombre légère pour détacher du fond du site */
    box-shadow: var(--cod-shadow);
}

/* === Titres === */
.cod-section h3 {
    font-size: 15px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--cod-text-main);
    margin: 0 0 15px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--cod-primary);
    letter-spacing: 0.5px;
}

.cod-section {
    margin-bottom: 20px;
}

/* === GRILLE COMPACTE (2 colonnes) === */
.cod-coordonnees {
    display: grid;
    grid-template-columns: 1fr 1fr; /* 2 colonnes */
    gap: 12px;
}

/* Le titre prend toute la largeur */
.cod-coordonnees h3 {
    grid-column: 1 / -1;
}

.cod-form-group {
    margin-bottom: 0;
}

.cod-form-group label {
    display: block;
    margin-bottom: 4px;
    font-weight: 700;
    font-size: 12px;
    color: var(--cod-text-main);
}

.cod-input,
.cod-select {
    width: 100%;
    padding: 8px 10px;
    background-color: var(--cod-bg-input); /* Fond blanc */
    border: 1px solid #d1d5db;
    border-radius: var(--cod-radius);
    font-size: 13px;
    color: var(--cod-text-main);
    box-sizing: border-box;
    height: 38px; /* Hauteur réduite */
    transition: all 0.2s ease;
}

.cod-input:focus,
.cod-select:focus {
    outline: none;
    border-color: var(--cod-primary);
    background-color: #fff;
    box-shadow: 0 0 0 2px rgba(255, 107, 0, 0.15);
}

/* === Offres Compactes === */
.cod-offres {
    margin-top: 15px;
    background: #fff; /* Fond blanc pour la zone offre pour la faire ressortir */
    padding: 15px;
    border-radius: var(--cod-radius);
    border: 1px solid #e5e7eb;
}

/* Titre des offres (ajustement car dans un conteneur blanc) */
.cod-offres h3 {
    margin-top: 0;
    border-bottom: none; /* Pas de soulignement ici pour alléger */
    padding-bottom: 5px;
    font-size: 14px;
}

.cod-offers-container {
    display: grid;
    gap: 8px;
}

.cod-offer {
    border: 1px solid var(--cod-border);
    border-radius: var(--cod-radius);
    background: #f9fafb; /* Offre non sélectionnée un peu grisée */
    cursor: pointer;
    transition: all 0.2s ease;
}

.cod-offer-label {
    display: flex;
    align-items: center;
    padding: 8px 12px; /* Très compact */
    cursor: pointer;
    width: 100%;
    box-sizing: border-box;
}

.cod-offer input[type="radio"] {
    margin-right: 10px;
    accent-color: var(--cod-primary);
}

/* État actif */
.cod-offer.active {
    border: 1px solid var(--cod-primary);
    background-color: var(--cod-primary-light);
    box-shadow: inset 0 0 0 1px var(--cod-primary);
}

.cod-offer-name {
    font-weight: 600;
    font-size: 13px;
}

.cod-offer-price {
    font-weight: 800;
    font-size: 14px;
    color: var(--cod-primary);
    margin-left: auto;
}

/* === Quantité Compacte === */
.cod-quantity {
    display: flex;
    align-items: center;
    margin-top: 10px;
}

.cod-qty-btn {
    width: 30px;
    height: 30px;
    background: #fff;
    border: 1px solid var(--cod-border);
    cursor: pointer;
    font-weight: bold;
    color: var(--cod-text-main);
    border-radius: 4px;
}

.cod-qty-btn:hover {
    background-color: var(--cod-primary);
    color: white;
    border-color: var(--cod-primary);
}

.cod-qty-input {
    width: 50px;
    height: 30px;
    text-align: center;
    border: 1px solid var(--cod-border);
    margin: 0 5px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 14px;
}

/* === Bouton Soumettre === */
.cod-submit-btn {
    width: 100%;
    padding: 14px;
    background-color: var(--cod-primary);
    color: #fff;
    border: none;
    border-radius: var(--cod-radius);
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    margin-top: 15px;
    transition: background 0.2s, transform 0.1s;
    box-shadow: 0 2px 0 #cc5500;
}

.cod-submit-btn:hover {
    background-color: var(--cod-primary-hover);
    transform: translateY(-1px);
}

.cod-submit-btn:active {
    transform: translateY(1px);
    box-shadow: none;
}

/* === Messages === */
.cod-message {
    margin-top: 15px;
    font-size: 13px;
    text-align: center;
}
.cod-success-message { color: #16a34a; background: #fff; padding: 10px; border-radius: 4px; border-left: 4px solid #16a34a; text-align: left; box-shadow: 0 2px 4px rgba(0,0,0,0.05); }
.cod-error-message { color: #dc2626; background: #fff; padding: 10px; border-radius: 4px; border-left: 4px solid #dc2626; text-align: left; box-shadow: 0 2px 4px rgba(0,0,0,0.05); }

/* === Responsive === */
@media (max-width: 500px) {
    .cod-coordonnees {
        grid-template-columns: 1fr;
    }
}

/* === RTL === */
.cod-form-wrapper[dir="rtl"] .cod-coordonnees h3,
.cod-form-wrapper[dir="rtl"] .cod-form-group label { text-align: right; }
.cod-form-wrapper[dir="rtl"] .cod-offer input[type="radio"] { margin-right: 0; margin-left: 10px; }
.cod-form-wrapper[dir="rtl"] .cod-offer-price { margin-left: 0; margin-right: auto; }
.cod-form-wrapper[dir="rtl"] .cod-success-message,
.cod-form-wrapper[dir="rtl"] .cod-error-message { text-align: right; border-left: none; border-right: 4px solid; }