:root {
    --couleur-primaire: #B8001F; /* Rouge */
    --couleur-secondaire: #004D99; /* Bleu */
    --couleur-fond: #f4f4f9;
    --couleur-texte: #333;
    --couleur-bordure: #ccc;
}

body {
    font-family: Arial, sans-serif;
    background-color: var(--couleur-fond);
    color: var(--couleur-texte);
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

header {
    text-align: center;
    margin-bottom: 40px;
}

.logo {
    width: 150px;
    margin-bottom: 20px;
}

#quiz-container, #results-container {
    width: 100%;
    max-width: 800px;
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.question-card {
    margin-bottom: 20px;
    padding: 20px;
    border: 1px solid var(--couleur-bordure);
    border-radius: 8px;
}

h2 {
    color: var(--couleur-secondaire);
    border-bottom: 2px solid var(--couleur-primaire);
    padding-bottom: 10px;
    margin-top: 0;
}

.options label {
    display: block;
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid var(--couleur-bordure);
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.options label:hover {
    background-color: #e9e9e9;
}

.options input[type="radio"] {
    margin-right: 10px;
}

#next-button {
    background-color: var(--couleur-primaire);
    color: #fff;
    border: none;
    padding: 12px 25px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 20px;
    width: 100%;
}

#next-button:hover {
    background-color: #8a0016;
}

.result-text {
    font-size: 1.2em;
    padding: 20px;
    background-color: #eaf6ff;
    border-left: 5px solid var(--couleur-secondaire);
}

/* Styles pour les modules */
.module-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.module-card {
    background: #fff;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--couleur-bordure);
}

.module-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.module-card h3 {
    color: var(--couleur-secondaire);
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.3em;
}

.module-card p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.5;
}

.btn-primary {
    background-color: var(--couleur-primaire);
    color: white;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 6px;
    display: inline-block;
    transition: background-color 0.3s ease;
    font-weight: 500;
}

.btn-primary:hover {
    background-color: #8a0016;
    color: white;
    text-decoration: none;
}

/* Responsive design */
@media (max-width: 768px) {
    .module-grid {
        grid-template-columns: 1fr;
    }
    
    .module-container {
        padding: 10px;
    }
    
    .module-card {
        padding: 20px;
    }
}

/* Chat flottant */
.chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    background: var(--couleur-primaire);
    color: white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    font-size: 24px;
}

.chat-widget:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0,0,0,0.4);
}

.chat-widget.has-notifications::after {
    content: '';
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    background: #ff4444;
    border-radius: 50%;
    border: 2px solid white;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.chat-popup {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    display: none;
    flex-direction: column;
    z-index: 1001;
    border: 1px solid var(--couleur-bordure);
}

.chat-popup.active {
    display: flex;
}

.chat-header {
    background: var(--couleur-primaire);
    color: white;
    padding: 15px;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h3 {
    margin: 0;
    font-size: 16px;
}

.chat-close {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-messages {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    background: #f8f9fa;
}

.chat-input {
    padding: 15px;
    border-top: 1px solid var(--couleur-bordure);
    display: flex;
    gap: 10px;
}

.chat-input input {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--couleur-bordure);
    border-radius: 5px;
    outline: none;
}

.chat-input button {
    background: var(--couleur-primaire);
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
}

.chat-input button:hover {
    background: #8a0016;
}

/* Footer de contact */
.footer-contact {
    background: var(--couleur-secondaire);
    color: white;
    padding: 40px 20px;
    margin-top: 50px;
    text-align: center;
}

.footer-contact h3 {
    color: white;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--couleur-primaire);
    padding-bottom: 10px;
    display: inline-block;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-section {
    text-align: center;
}

.contact-section h4 {
    color: var(--couleur-primaire);
    margin-bottom: 15px;
}

.contact-section p {
    margin: 5px 0;
    line-height: 1.6;
}

.contact-section a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-section a:hover {
    color: var(--couleur-primaire);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: var(--couleur-primaire);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.3s;
}

.social-links a:hover {
    transform: scale(1.1);
}

/* Responsive pour le chat */
@media (max-width: 768px) {
    .chat-popup {
        width: calc(100vw - 40px);
        height: calc(100vh - 120px);
        bottom: 80px;
        right: 20px;
        left: 20px;
    }
    
    .chat-widget {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
}