/* --- Variables & Reset --- */
:root {
    --primary-color: #2c3e50; /* Dark Blue */
    --secondary-color: #3498db; /* Bright Blue */
    --background-color: #f4f7f6;
    --card-background: #ffffff;
    --text-color: #333;
    --light-text-color: #ecf0f1;
    --border-color: #e0e0e0;
}

body {
    font-family: 'Lato', 'Segoe UI', 'Roboto', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1250px;
    margin: 0 auto;
    padding: 20px;
}

/* --- Header --- */
.cv-header {
    background-color: var(--primary-color);
    color: var(--light-text-color);
    padding: 40px 20px;
    text-align: center;
    border-bottom: 5px solid var(--secondary-color);
}

.profile-pic {
    width: auto;
    height: 10em;
    border-radius: 50%;
    border: 5px solid var(--secondary-color);
    margin-bottom: 20px;
}

.cv-header h1 {
    margin: 0;
    font-size: 2.8em;
    font-weight: 600;
}

.cv-header .subtitle {
    margin: 5px 0 20px;
    font-size: 1.4em;
    font-weight: 300;
    color: var(--secondary-color);
}

.contact-info span {
    margin: 0 15px;
    font-size: 1.1em;
}

/* --- Main Layout --- */
main.container {
    display: flex;
    gap: 30px;
    padding-top: 30px;
}

.timeline {
    flex-grow: 1;
}

.sidebar {
    flex: 0 0 300px;
    background-color: var(--card-background);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    align-self: flex-start;
}

/* --- Timeline Section --- */
.timeline h2 {
    color: var(--primary-color);
    font-size: 1.8em;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
}

.timeline-group {
    margin-bottom: 30px;
    position: relative;
    padding-left: 10px; /* Increased padding to create space */
    border-left: 3px solid var(--secondary-color);
}

.timeline-group h3 {
    position: absolute;
    left: -110px; /* Positioned within the new padding */
    top: -15px;
    width: 90px; /* Fixed width to control size */
    text-align: center;
    background-color: var(--secondary-color);
    color: var(--light-text-color);
    padding: 5px;
    border-radius: 5px;
    font-size: 1em;
}

.timeline-card {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    transition: box-shadow 0.3s ease;
}

.timeline-card:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.timeline-header {
    background-color: #f9f9f9;
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
}

.timeline-title {
    margin: 0;
    font-size: 1.3em;
    color: var(--primary-color);
}

.timeline-company {
    font-style: italic;
    color: #555;
}

.timeline-details {
    padding: 15px;
}

.timeline-details ul {
    padding-left: 20px;
    margin: 0;
}

/* --- Sidebar Section --- */
.sidebar-section {
    margin-bottom: 30px;
}

.sidebar h3 {
    color: var(--primary-color);
    font-size: 1.3em;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 8px;
    margin-bottom: 15px;
}

.formation-item {
    margin-bottom: 15px;
}

.formation-item p {
    margin: 0;
}

.formation-item strong {
    font-size: 1.05em;
}

.skills-list {
    list-style: none;
    padding: 0;
}

.skills-list li {
    background-color: #e9ecef;
    padding: 5px 10px;
    border-radius: 5px;
    margin-bottom: 8px;
    font-size: 0.95em;
}

/* --- Footer --- */
.site-footer {
    background-color: var(--primary-color);
    color: var(--light-text-color);
    text-align: center;
    padding: 20px;
    margin-top: 40px;
}

/* --- Responsive Design --- */
@media (max-width: 992px) {
    main.container {
        flex-direction: column;
    }

    .sidebar {
        flex: 0 0 auto;
        width: auto;
    }
}

@media (max-width: 768px) {
    .cv-header h1 {
        font-size: 2em;
    }
    .cv-header .subtitle {
        font-size: 1.2em;
    }
    .contact-info {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }
    .contact-info span {
        margin: 0;
    }
    .timeline-group {
        padding-left: 15px;
    }
    .timeline-group h3 {
        position: static;
        margin-bottom: 15px;
        text-align: left;
        display: inline-block;
    }
}

/* --- Print-specific styles --- */
@media print {
    body {
        background-color: #fff; /* Fond blanc pour l'impression */
        font-size: 10pt; /* Taille de police adaptée */
    }

    /* Remplacer Flexbox par un layout simple en bloc */
    main.container {
        display: block;
    }

    .sidebar {
        width: 100%;
        box-shadow: none;
        border: 1px solid var(--border-color);
        margin-top: 20px;
    }

    /* Forcer les éléments à rester groupés */
    .timeline-card,
    .sidebar-section,
    .formation-item {
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }

    /* Éviter les sauts de page juste après un titre */
    h2, h3, h4, h5, h6 {
        page-break-after: avoid !important;
    }

    /* Cacher les éléments inutiles et optimiser le rendu */
    .cv-header {
        /* Réduire l'espacement pour l'impression */
        padding: 20px;
    }

    .timeline-card, .sidebar {
        box-shadow: none; /* Retirer les ombres */
    }

    .site-footer {
        /* Le pied de page peut être moins proéminent ou caché */
        margin-top: 20px;
        padding: 10px;
        background-color: #f0f0f0;
        color: #333;
        border-top: 1px solid #ccc;
    }
}