:root {
    --primary-color: #4A90E2;
    --secondary-color: #E2E2E2;
    --accent-color: #FF6B6B;
    --success-color: #4CAF50;
    --warning-color: #FFC107;
    --text-color: #333333;
    --background-color: #FFFFFF;
    --photo-url: none;
    --section-bg-1: #F8F9FE;
    --section-bg-2: #FEF8F9;
    --section-bg-3: #F8FEF9;
    --section-bg-4: #FEF9F8;
}

body {
    background-color: #f5f5f5;
    font-family: 'Inter', sans-serif;
}

.control-panel {
    background-color: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    height: 100vh;
    overflow-y: auto;
    padding: 2rem;
}

.preview-panel {
    background-color: #f5f5f5;
    height: 100vh;
    overflow-y: auto;
    padding: 2rem !important;
}

.persona-card {
    background-color: var(--background-color);
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    padding: 1.5rem;
    margin-bottom: 2rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.persona-header {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    min-height: 200px;
}

.persona-header.has-photo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: var(--photo-url);
    background-size: cover;
    background-position: center;
    opacity: 0.75;
    mix-blend-mode: soft-light;
    z-index: 2;
    transition: opacity 0.3s ease;
}

.persona-header:hover::before {
    opacity: 0.85;
}

.persona-header-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        var(--primary-color) 0%, 
        rgba(74, 144, 226, 0.8) 50%,
        rgba(74, 144, 226, 0.4) 100%
    );
    background-size: cover;
    background-position: center;
    z-index: 1;
    overflow: hidden;
    transition: all 0.3s ease;
}

.persona-header > * {
    position: relative;
    z-index: 3;
}

.client-logo {
    width: 100px;
    height: 40px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.persona-photo {
    position: relative;
    width: 150px;
    height: 150px;
}

.persona-photo.has-photo .persona-photo-placeholder {
    display: none;
}

.persona-photo.has-photo {
    border-radius: 50%;
    background-size: cover;
    background-position: center;
    border: 4px solid white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.persona-photo-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #ccc;
    border: 4px solid white;
}



.persona-name {
    color: white;
    margin: 0;
    font-size: 2.5rem;
    font-weight: 700;
}

.persona-title {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin: 0;
}

.persona-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.persona-section {
    border-radius: 12px;
    padding: 1.25rem;
    transition: all 0.3s ease;
    min-width: 0; /* Empêche le dépassement du contenu */
    height: fit-content; /* Adaptation à la hauteur du contenu */
}

.persona-section:nth-child(1) {
    background-color: var(--section-bg-1);
    border-top: 4px solid var(--primary-color);
    grid-column: 1 / -1; /* Section profil sur toute la largeur */
}

.persona-section:nth-child(2) {
    background-color: var(--section-bg-2);
    border-top: 4px solid var(--accent-color);
}

.persona-section:nth-child(3) {
    background-color: var(--section-bg-3);
    border-top: 4px solid var(--success-color);
}

.persona-section:nth-child(4) {
    background-color: var(--section-bg-4);
    border-top: 4px solid var(--warning-color);
}

.persona-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}

.persona-section h3 {
    color: var(--text-color);
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
    font-weight: 600;
}

.profile-info {
    display: grid;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.profile-info p {
    margin: 0;
    padding: 0.5rem 0.75rem;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 6px;
    line-height: 1.4;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.profile-info strong {
    color: var(--primary-color);
    flex-shrink: 0;
    min-width: 80px;
}

.persona-content {
    white-space: pre-line;
    line-height: 1.4;
    font-size: 0.95rem;
}

.content-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
    padding: 0.5rem 0.75rem;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 6px;
    transition: background-color 0.2s ease;
}

.content-item:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

.content-item:before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    margin-top: -0.1rem;
}

/* Style des boutons */
.btn-primary {
    background-color: var(--primary-color);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-color);
    opacity: 0.9;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .persona-grid {
        grid-template-columns: 1fr;
    }
    
    .control-panel, .preview-panel {
        height: auto;
    }
    
    .persona-header {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1rem;
    }
    
    .client-logo {
        margin: 0 auto;
    }

    .persona-photo {
        margin: 0 auto;
    }
}

/* Animation de mise à jour */
.update-animation {
    animation: highlight 1s ease-in-out;
}

@keyframes highlight {
    0% {
        background-color: rgba(74, 144, 226, 0.2);
    }
    100% {
        background-color: transparent;
    }
}

/* Styles pour les étiquettes de formulaire */
.form-label {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.form-control {
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: 0.75rem;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(74, 144, 226, 0.25);
}

/* Styles pour les étiquettes min/max des critères d'évaluation */
.eval-minmax {
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: #666;
}

.eval-minmax span {
    padding: 0.25rem 0.5rem;
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 4px;
}