body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

h1 {
    text-align: center;
    color: #333;
}

.configurator {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.options, .preview {
    flex: 1;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Section pour permettre un défilement indépendant */
.options {
    max-height: 700px;
    overflow-y: auto;
}

.option-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

/* Style pour les accordéons */
.accordion {
    margin-bottom: 15px;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.accordion-header {
    background-color: #f5f5f5;
    padding: 15px;
    cursor: pointer;
    font-weight: bold;
    border-left: 4px solid #3498db;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    transition: background-color 0.3s ease;
    position: sticky;
    top: 0;
    z-index: 10;
}

.accordion-header:hover {
    background-color: #e9e9e9;
}

.accordion-header::after {
    content: '+';
    font-size: 18px;
    transition: transform 0.3s ease;
}

.accordion-header.active {
    background-color: #e9e9e9;
}

.accordion-header.active::after {
    content: '−';
    transform: rotate(0deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background-color: #fff;
    padding: 0 15px;
}

.accordion-content.active {
    max-height: none; /* Permet un contenu de hauteur illimitée */
    padding: 15px;
    border-top: 1px solid #eee;
    overflow-y: visible;
}

/* Assurer que le contenu déroulant est visible */
.scrollable-content {
    overflow-y: visible;
}

/* Styles pour les sous-accordéons */
.sub-accordion {
    margin-top: 15px;
    border-left: 3px solid #3498db;
    border-radius: 3px;
    background-color: #f9f9f9;
}

.sub-accordion-header {
    padding: 12px 15px;
    cursor: pointer;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.sub-accordion-header::after {
    content: '+';
    font-size: 16px;
    position: absolute;
    right: 15px;
}

.sub-accordion-header.active::after {
    content: '−';
}

.sub-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.sub-accordion-content.active {
    max-height: none; /* Permet un contenu de hauteur illimitée */
    padding: 10px 15px;
    overflow-y: visible;
}

/* Style de base pour tous les curseurs */
input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 5px;
    outline: none;
    margin: 10px 0;
    cursor: pointer;
}

/* Dynamic track styling for width and height sliders */
input[type="range"]#width,
input[type="range"]#height {
    background: linear-gradient(
        to right,
        #3498db var(--progress),
        #ddd var(--progress)
    );
}

/* Style for other sliders (non-dimension) to keep static gray track */
input[type="range"]:not(#width):not(#height) {
    background: #ddd;
}

/* Style pour les curseurs de dimension (largeur) */
input[type="range"]#width::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 30px;
    height: 30px;
    background: url('/assets/img/curseur_scie.png') no-repeat center;
    background-size: contain;
    cursor: pointer;
    margin-top: -11px; /* Ajustement vertical pour centrer l'icône */
}

input[type="range"]#width::-moz-range-thumb {
    width: 30px;
    height: 30px;
    background: url('/assets/img/curseur_scie.png') no-repeat center;
    background-size: contain;
    cursor: pointer;
    border: none;
    transform: translateY(-50%); /* Centrage pour Firefox */
}

/* Style pour les curseurs de dimension (hauteur) */
input[type="range"]#height::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 30px;
    height: 30px;
    background: url('/assets/img/curseur_scie.png') no-repeat center;
    background-size: contain;
    cursor: pointer;
    margin-top: -11px; /* Ajustement vertical pour centrer l'icône */
}

input[type="range"]#height::-moz-range-thumb {
    width: 30px;
    height: 30px;
    background: url('/assets/img/curseur_scie.png') no-repeat center;
    background-size: contain;
    cursor: pointer;
    border: none;
    transform: translateY(-50%); /* Centrage pour Firefox */
}

/* Style pour les autres curseurs (non-dimension) */
input[type="range"]:not(#width):not(#height)::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: #3498db;
    border-radius: 50%;
    cursor: pointer;
}

input[type="range"]:not(#width):not(#height)::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: #3498db;
    border-radius: 50%;
    border: none;
    cursor: pointer;
}

/* Style pour les pistes de curseur */
input[type="range"]::-webkit-slider-runnable-track {
    height: 8px;
    border-radius: 5px;
}

input[type="range"]::-moz-range-track {
    height: 8px;
    border-radius: 5px;
}

select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.radio-group {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.radio-group input[type="radio"] {
    display: none;
}

.radio-group label {
    display: inline-block;
    padding: 8px 12px;
    background-color: #f1f1f1;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: normal;
    font-size: 14px;
    margin-bottom: 0;
}

.radio-group input[type="radio"]:checked + label {
    background-color: #3498db;
    color: white;
}

#canvas-container {
    width: 100%;
    height: 100%;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.summary {
    margin-top: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 5px;
    border-left: 4px solid #3498db;
}

.summary h3 {
    margin-top: 0;
    color: #333;
}

.summary p {
    margin: 5px 0;
    font-size: 14px;
}

.niche-options {
    margin-top: 10px;
    padding: 10px;
    background-color: #f9f9f9;
    border-radius: 4px;
}

.niche-options h3 {
    margin-top: 0;
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
}

.ar-button {
    background-color: #007bff;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    margin: 10px 0;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    width: 100%;
    transition: background-color 0.3s ease;
}

.ar-button:hover {
    background-color: #0056b3;
}

#validate-btn {
    display: block;
    width: 100%;
    padding: 12px;
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 20px;
    transition: background-color 0.3s ease;
}

#validate-btn:hover {
    background-color: #218838;
}

/* Responsive adjustments for mobile */
@media (max-width: 768px) {
    .configurator {
        flex-direction: column;
    }

    .options, .preview {
        width: 100%;
    }
    
    .options {
        max-height: none; /* Laisser la hauteur s'adapter sur mobile */
    }

    h1 {
        font-size: 1.5em;
    }

    h2, h3 {
        font-size: 1.2em;
    }

    label {
        font-size: 0.9em;
    }

    input[type="range"], select {
        font-size: 0.9em;
    }

    .radio-group {
        flex-wrap: wrap;
    }

    .scale-button {
        width: 100%;
        margin: 5px 0;
    }
}

/* =================================================
   BOUTONS AVEC THÈME NOIR/DORÉ
   ================================================= */

/* Bouton de devis avec le thème doré */
.devis-button,
#devis-button {
    background: linear-gradient(135deg, #DAA520 0%, #FFD700 100%) !important;
    color: #000 !important;
    border: none !important;
    padding: 15px 30px !important;
    border-radius: 50px !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    margin-top: 20px !important;
    width: 100% !important;
    position: relative !important;
    overflow: hidden !important;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
    box-shadow: 0 8px 25px rgba(218, 165, 32, 0.3) !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    animation: pulse 2s infinite !important;
}

.devis-button::before,
#devis-button::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(0,0,0,0.2), transparent) !important;
    transition: all 0.5s !important;
}

.devis-button:hover,
#devis-button:hover {
    transform: translateY(-3px) scale(1.02) !important;
    box-shadow: 0 15px 35px rgba(218, 165, 32, 0.4) !important;
    background: linear-gradient(135deg, #FFD700 0%, #DAA520 100%) !important;
}

.devis-button:hover::before,
#devis-button:hover::before {
    left: 100% !important;
}

.devis-button:active,
#devis-button:active {
    transform: translateY(-1px) scale(0.98) !important;
    box-shadow: 0 5px 15px rgba(218, 165, 32, 0.4) !important;
}

/* Bouton AR avec style noir/doré */
.ar-button {
    background: linear-gradient(135deg, #2c2c2c 0%, #DAA520 100%) !important;
    color: #FFD700 !important;
    border: none !important;
    padding: 15px 30px !important;
    border-radius: 50px !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    margin: 10px 0 !important;
    width: 100% !important;
    position: relative !important;
    overflow: hidden !important;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
    box-shadow: 0 8px 25px rgba(44, 44, 44, 0.3) !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    animation: pulseBlackGold 2s infinite !important;
    border: 2px solid #DAA520 !important;
}

.ar-button::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(218, 165, 32, 0.3), transparent) !important;
    transition: all 0.5s !important;
}

.ar-button:hover {
    transform: translateY(-3px) scale(1.02) !important;
    box-shadow: 0 15px 35px rgba(218, 165, 32, 0.4) !important;
    background: linear-gradient(135deg, #DAA520 0%, #FFD700 100%) !important;
    color: #000 !important;
}

.ar-button:hover::before {
    left: 100% !important;
}

.ar-button:active {
    transform: translateY(-1px) scale(0.98) !important;
    box-shadow: 0 5px 15px rgba(218, 165, 32, 0.4) !important;
}

/* Animations de pulsation */
@keyframes pulse {
    0% { box-shadow: 0 8px 25px rgba(218, 165, 32, 0.3); }
    50% { box-shadow: 0 8px 25px rgba(218, 165, 32, 0.5); }
    100% { box-shadow: 0 8px 25px rgba(218, 165, 32, 0.3); }
}

@keyframes pulseBlackGold {
    0% { box-shadow: 0 8px 25px rgba(44, 44, 44, 0.3); }
    50% { box-shadow: 0 8px 25px rgba(218, 165, 32, 0.5); }
    100% { box-shadow: 0 8px 25px rgba(44, 44, 44, 0.3); }
}