/* Import des polices */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* Reset et styles de base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.7;
    background: #f8f9fa;
    overflow-x: hidden;
}

/* Mobile navbar toggle */
.mobile-nav-toggle {
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 1200; /* au-dessus de la sidebar et du contenu */
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #f5f5f5;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.mobile-nav-toggle i {
    font-size: 1.2rem;
}

.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 900;
}

/* Dashboard Container */
.dashboard-container {
    min-height: 100vh;
    display: flex;
    background: #f8f9fa;
}

/* Sidebar */
.dashboard-sidebar {
    width: 280px;
    background: #fafafa;
    border-right: 1px solid #e5e7eb;
    padding: 2rem 1.5rem;
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    margin-bottom: 1.5rem;
}

.sidebar-theme-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e5e7eb;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #6366f1;
    margin-bottom: 2rem;
}

.sidebar-logo i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f5f5f5;
    font-size: 1.2rem;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-section {
    margin-bottom: 2rem;
}

.sidebar-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    padding: 0 0.75rem;
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 10px;
    color: #6b7280;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.sidebar-nav-item:hover {
    background: #f3f4f6;
    color: #1f2937;
}

.sidebar-nav-item.active {
    background: #ede9fe;
    color: #6366f1;
    font-weight: 500;
}

.sidebar-nav-item i {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.sidebar-nav {
    flex: 1;
}

.sidebar-footer {
    margin-top: auto;
    padding-top: 2rem;
    border-top: 1px solid #e5e7eb;
}

.sidebar-theme-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 10px;
    color: #6366f1;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
    background: #ede9fe;
    border: none;
    width: 100%;
    text-align: left;
    font-family: inherit;
}

.sidebar-theme-toggle:hover {
    background: #ddd6fe;
    color: #4f46e5;
    transform: translateY(-2px);
}

.sidebar-theme-toggle i {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.sidebar-code-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 10px;
    color: #6366f1;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
    background: #ede9fe;
}

.sidebar-code-link:hover {
    background: #ddd6fe;
    color: #4f46e5;
    transform: translateY(-2px);
}

.sidebar-code-link i {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.sidebar-code-link span {
    white-space: pre-line;
    word-break: break-word;
}

.sidebar-code-link span::after {
    content: '';
}

/* Main Content */
.dashboard-main {
    margin-left: 280px;
    flex: 1;
    padding: 2rem 2.5rem;
    min-height: 100vh;
}

.dashboard-content {
    animation: fadeInUp 0.6s ease-out;
    max-width: 1400px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dashboard-header {
    margin-bottom: 3rem;
    padding-top: 2rem;
}

.dashboard-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}

.dashboard-subtitle {
    font-size: 1.125rem;
    color: #6b7280;
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.dashboard-card {
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 2rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.dashboard-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.dashboard-card:hover {
    transform: translateY(-4px);
    border-color: #d1d5db;
}

.dashboard-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #f5f5f5;
    margin-bottom: 1.5rem;
}

.card-icon-about {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.card-icon-competences {
    background: linear-gradient(135deg, #f093fb, #4facfe);
}

.card-icon-projets {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.card-icon-parcours {
    background: linear-gradient(135deg, #43e97b, #38f9d7);
}

.card-icon-contact {
    background: linear-gradient(135deg, #fa709a, #fee140);
}

.dashboard-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.75rem;
}

.dashboard-card p {
    font-size: 0.9375rem;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.card-arrow {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    color: #6366f1;
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.dashboard-card:hover .card-arrow {
    transform: translateX(5px);
}

/* Page Header */
.page-header {
    margin-bottom: 2rem;
    padding-top: 2rem;
}

.page-header-with-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-header-with-action .page-title {
    margin-left: 1rem;
}

.page-header-with-action .btn {
    margin-right: 2rem;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #111827;
    margin: 0;
    margin-left: 16px;
}

.page-header-with-action .page-title {
    flex: 1;
}

/* About Section */
.about-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-sections-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
}

@media (max-width: 768px) {
    .about-sections-row {
        grid-template-columns: 1fr;
    }
}

.about-section {
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 2rem;
}

.about-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.about-section h2 i {
    color: #6366f1;
}

.about-section p {
    color: #6b7280;
    line-height: 1.8;
    margin-bottom: 1rem;
}


.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.info-item {
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 180px;
}

.info-item:hover {
    transform: translateY(-4px);
    border-color: #d1d5db;
}

.info-icon-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

.info-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    background: linear-gradient(135deg, #e0e7ff 0%, #ede9fe 100%);
    position: relative;
}

.info-item:nth-child(1) .info-icon {
    background: linear-gradient(135deg, #dbeafe 0%, #e0f2fe 100%);
}

.info-item:nth-child(2) .info-icon {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
}

.info-badge {
    position: absolute;
    bottom: -4px;
    right: calc(50% - 30px);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: 3px solid #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f5f5f5;
    font-size: 0.625rem;
    font-weight: 700;
}

.info-label {
    font-weight: 600;
    color: #1f2937;
    font-size: 0.9375rem;
    margin-bottom: 0;
}

.info-level {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    color: #6366f1;
    font-weight: 600;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    background: #ede9fe;
    border-radius: 12px;
    display: inline-block;
    z-index: 10;
}

.passions-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.passion-tag {
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 180px;
}

.passion-tag:hover {
    transform: translateY(-4px);
    border-color: #d1d5db;
}

.passion-icon-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

.passion-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    background: linear-gradient(135deg, #ede9fe 0%, #f3e8ff 100%);
    color: #6366f1;
    position: relative;
}

.passion-tag:nth-child(1) .passion-icon {
    background: linear-gradient(135deg, #dbeafe 0%, #e0f2fe 100%);
    color: #2563eb;
}

.passion-tag:nth-child(2) .passion-icon {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #d97706;
}

.passion-tag:nth-child(3) .passion-icon {
    background: linear-gradient(135deg, #fce7f3 0%, #fbcfe8 100%);
    color: #db2777;
}

.passion-tag:nth-child(4) .passion-icon {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    color: #6366f1;
}

.passion-text {
    font-weight: 600;
    color: #1f2937;
    font-size: 0.9375rem;
    line-height: 1.4;
}

/* Skills */
.skills-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.skills-header .page-title {
    margin-left: 16px;
}

.skills-header .btn {
    margin-right: 32px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.skills-footer {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
    padding-top: 2rem;
}

.skill-card {
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.skill-card:hover {
    transform: translateY(-4px);
    border-color: #d1d5db;
}

.skill-icon-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

.skill-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    position: relative;
}

.skill-avatar {
    position: absolute;
    bottom: -4px;
    right: calc(50% - 40px);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: 3px solid #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f5f5f5;
    font-size: 0.75rem;
}

.skill-card-content {
    width: 100%;
}

.skill-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #111827;
    margin: 0;
}

.skill-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.25rem 0.625rem;
    border-radius: 6px;
    font-size: 0.6875rem;
    font-weight: 600;
    display: inline-block;
    white-space: nowrap;
    z-index: 10;
}

.skill-badge.confirmé {
    background: #d1fae5;
    color: #065f46;
}

.skill-badge.intermédiaire {
    background: #dbeafe;
    color: #1e40af;
}

.skill-badge.débutant {
    background: #fef3c7;
    color: #92400e;
}

/* Timeline */
.timeline-container {
    position: relative;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.timeline-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #e5e7eb;
    transform: translateX(-50%);
    z-index: 0;
}

.timeline-item {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 4rem;
    z-index: 1;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-item-content {
    flex: 1;
    max-width: 45%;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.timeline-item:nth-child(odd) .timeline-item-content {
    margin-right: auto;
    margin-left: 0;
}

.timeline-item:nth-child(even) .timeline-item-content {
    margin-left: auto;
    margin-right: 0;
}

.timeline-item-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M50 10 L60 30 L80 30 L65 45 L70 65 L50 55 L30 65 L35 45 L20 30 L40 30 Z' fill='%236366f1'/%3E%3C/svg%3E");
    background-size: 150px 150px;
    background-position: center;
    pointer-events: none;
}

.timeline-item-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #6366f1;
    margin-bottom: 1rem;
}

.timeline-item-description {
    font-size: 0.9375rem;
    color: #6b7280;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.timeline-item-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #374151;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.timeline-item-link:hover {
    color: #6366f1;
}

.dark-mode .timeline-item-link {
    color: var(--accent-color);
}

.dark-mode .timeline-item-link:hover {
    color: var(--accent-hover);
}

.timeline-marker-wrapper {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    z-index: 2;
}

.timeline-marker {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: 3px solid #fafafa;
    z-index: 3;
}

.timeline-date-pill {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #f5f5f5;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8125rem;
    font-weight: 600;
    white-space: nowrap;
    z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-date-pill {
    left: calc(50% + 30px);
}

.timeline-item:nth-child(even) .timeline-date-pill {
    right: calc(50% + 30px);
}

/* Timeline Modal */
.timeline-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.timeline-modal.active {
    opacity: 1;
    visibility: visible;
}

.timeline-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.timeline-modal-content {
    position: relative;
    background: #fafafa;
    border-radius: 16px;
    padding: 2.5rem;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
    z-index: 1;
}

.timeline-modal.active .timeline-modal-content {
    transform: scale(1) translateY(0);
}

.timeline-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: #f3f4f6;
    color: #6b7280;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 2;
}

.timeline-modal-close:hover {
    background: #e5e7eb;
    color: #111827;
}

.timeline-modal-body {
    padding-top: 1rem;
}

.timeline-modal-date {
    font-size: 0.875rem;
    font-weight: 600;
    color: #6366f1;
    margin-bottom: 1rem;
}

.timeline-modal-title {
    font-size: 2rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.75rem;
}

.timeline-modal-company {
    font-size: 1.125rem;
    font-weight: 600;
    color: #6366f1;
    margin-bottom: 1.5rem;
}

.timeline-modal-description {
    font-size: 1rem;
    color: #6b7280;
    line-height: 1.7;
    margin: 0;
}

/* Mode sombre pour le modal timeline */
.dark-mode .timeline-modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.dark-mode .timeline-modal-close {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.dark-mode .timeline-modal-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--accent-color);
}

.dark-mode .timeline-modal-title {
    color: var(--text-primary);
}

.dark-mode .timeline-modal-company {
    color: var(--accent-color);
}

.dark-mode .timeline-modal-description {
    color: var(--text-secondary);
}

/* Responsive Timeline */
@media (max-width: 768px) {
    .timeline-container {
        padding: 1.5rem 1rem;
        max-width: 100%;
    }
    
    .timeline-wrapper {
        padding: 0;
        position: relative;
    }
    
    .timeline-line {
        left: 1.5rem;
        width: 2px;
    }
    
    .timeline-item {
        flex-direction: column !important;
        align-items: flex-start;
        margin-bottom: 2.5rem;
        padding-left: 3rem;
        position: relative;
    }
    
    .timeline-item-content {
        max-width: 100%;
        width: 100%;
        margin: 0 !important;
        padding: 1.25rem;
        border-radius: 10px;
    }
    
    .timeline-marker-wrapper {
        position: absolute;
        left: 1.5rem;
        top: 0.5rem;
        transform: translate(-50%, 0);
        z-index: 2;
    }
    
    .timeline-marker {
        width: 20px;
        height: 20px;
        border: 3px solid #fafafa;
    }
    
    .dark-mode .timeline-marker {
        border-color: var(--bg-secondary);
    }
    
    .timeline-date-pill {
        position: static;
        transform: none;
        display: block;
        margin-bottom: 0.75rem;
        font-size: 0.75rem;
        padding: 0.4rem 0.75rem;
        width: 100%;
    }
    
    .timeline-item:nth-child(odd) .timeline-date-pill,
    .timeline-item:nth-child(even) .timeline-date-pill {
        left: auto;
        right: auto;
    }
    
    .timeline-item-title {
        font-size: 1.2rem;
        margin-bottom: 0.75rem;
    }
    
    .timeline-item-description {
        font-size: 0.9rem;
        margin-bottom: 1rem;
        line-height: 1.6;
    }
    
    .timeline-item-link {
        font-size: 0.85rem;
    }
    
    .timeline-modal-content {
        padding: 1.5rem;
        max-width: 95%;
        margin: 1rem;
    }
    
    .timeline-modal-title {
        font-size: 1.5rem;
    }
    
    .timeline-modal-company {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    .timeline-modal-description {
        font-size: 0.95rem;
    }
}

/* Contact */
.contact-content {
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 2rem;
}

.contact-section p {
    color: #6b7280;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
}

.contact-item i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f5f5f5;
    font-size: 1.125rem;
}

.contact-item span {
    font-weight: 500;
    color: #111827;
}

.dark-mode .contact-item {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
}

.dark-mode .contact-item span {
    color: var(--text-primary);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f5f5f5;
    font-size: 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    transform: translateY(-4px);
}

/* Contact layout */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    max-width: 900px;
    margin: 0 auto;
}

.contact-card {
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.75rem;
}

.contact-card h2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    margin: 0 0 1rem;
    color: #111827;
}

.contact-card h2 i {
    color: #6366f1;
}

.contact-intro {
    color: #6b7280;
    margin: 0 0 1.25rem;
    line-height: 1.6;
}

.dark-mode .contact-card {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.dark-mode .contact-card h2 {
    color: var(--text-primary);
}

.dark-mode .contact-intro {
    color: var(--text-secondary);
}
/* Buttons */
.btn {
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: #6366f1;
    color: #f5f5f5;
}

.btn-primary:hover {
    background: #4f46e5;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #fafafa;
    color: #374151;
    border: 1px solid #e5e7eb;
}

.btn-secondary:hover {
    background: #f9fafb;
    border-color: #d1d5db;
    transform: translateY(-2px);
}

/* Tech Tags */
.tech-tag {
    background: linear-gradient(135deg, #ede9fe 0%, #f3e8ff 100%);
    color: #6366f1;
    border: 1.5px solid #c4b5fd;
    padding: 0.5rem 1rem;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Project Detail Styles */
.project-detail-header {
    margin-bottom: 2rem;
    padding-top: 2rem;
    padding-right: 60px;
    padding-left: 1rem;
}

.project-header-top-section {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    gap: 2rem;
}

.project-header-left {
    flex: 1;
    min-width: 0;
    padding-right: 1rem;
}

.project-detail-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #111827;
    margin: 0 0 0.5rem 0;
    line-height: 1.2;
}

.project-detail-subtitle {
    font-size: 1rem;
    color: #6b7280;
    margin: 0;
}

.project-header-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-shrink: 0;
}

.project-detail-sections {
    width: 100%;
    margin-top: 2rem;
}

.project-detail-scroll-section {
    margin-bottom: 3rem;
    scroll-margin-top: 20px;
}

.project-detail-section {
    background: #fafafa;
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    margin-bottom: 1.5rem;
}

.project-detail-section h2 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #111827;
    margin: 0 0 1.25rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e5e7eb;
}

.project-detail-section h2 i {
    color: #6366f1;
}

.project-detail-section p {
    color: #6b7280;
    line-height: 1.7;
    font-size: 0.9375rem;
    margin: 0;
}

.project-detail-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.project-detail-list li {
    color: #6b7280;
    line-height: 1.7;
    font-size: 0.9375rem;
    padding: 0.625rem 0 0.625rem 1.75rem;
    position: relative;
}

.project-detail-list li::before {
    content: '•';
    position: absolute;
    left: 0.5rem;
    color: #6366f1;
    font-weight: bold;
    font-size: 1.25rem;
}

.project-detail-sections-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.project-detail-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.project-detail-kpi-card {
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.2s ease;
}

.project-detail-kpi-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.project-detail-kpi-label {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 500;
}

.project-detail-kpi-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #f5f5f5;
}

.project-detail-kpi-value {
    font-size: 2rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}

.project-detail-kpi-tech-value {
    font-size: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 8px;
    padding-top: 8px;
    padding-bottom: 8px;
}

.project-detail-kpi-change {
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #10b981;
}

.project-detail-captures {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.project-detail-capture {
    border-radius: 10px;
    overflow: hidden;
    background: #fafafa;
    border: 1px solid #e5e7eb;
}

.project-detail-capture img {
    width: 100%;
    height: auto;
    display: block;
}

.btn-demo {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #f5f5f5;
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

.btn-demo:hover {
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
    transform: translateY(-2px);
}

.btn-source {
    background: #fafafa;
    color: #374151;
    border: 1px solid #e5e7eb;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

.btn-source:hover {
    background: #f9fafb;
    border-color: #d1d5db;
    color: #111827;
    transform: translateY(-2px);
}

.error-message {
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 3rem;
    text-align: center;
}

.error-message h2 {
    color: #ef4444;
    margin-bottom: 1rem;
}

.error-message p {
    color: #6b7280;
    margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .dashboard-sidebar {
        width: 240px;
    }
    
    .dashboard-main {
        margin-left: 240px;
        padding: 1.5rem;
    }
    
    .project-detail-sections-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 0.95rem;
    }
    
    .sidebar-open body {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
    
    .dashboard-title,
    .page-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .mobile-nav-toggle {
        display: inline-flex !important;
        top: 12px;
        left: 12px;
    }
    
    .sidebar-header {
        margin-top: 40px;
        margin-bottom: 0;
    }
    
    .dashboard-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 1050;
        width: 100%;
        max-width: none;
        left: 0;
        right: 0;
        height: 100dvh; /* Utilise la hauteur dynamique qui prend en compte la barre d'adresse */
        max-height: 100dvh; /* Limite la hauteur maximale */
        overflow-y: auto; /* Active le scroll vertical */
        overflow-x: hidden; /* Empêche le scroll horizontal */
    }
    
    .sidebar-open .dashboard-sidebar {
        transform: translateX(0);
    }
    
    .sidebar-overlay {
        display: none;
    }
    
    .sidebar-open .sidebar-overlay {
        display: none;
    }
    
    .dashboard-main {
        margin-left: 0;
        padding: 64px 1rem 1rem; /* espace pour le bouton */
    }
    
    .dashboard-content {
        max-width: 100%;
        padding: 0 0.75rem;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    /* Compétences : 2 par ligne sur mobile */
    .skills-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1rem;
    }

    .dashboard-card h3 {
        font-size: 1.25rem;
    }

    .project-detail-title {
        font-size: 2rem;
    }

    .project-detail-subtitle {
        font-size: 0.95rem;
    }

    .project-detail-section h2 {
        font-size: 1rem;
    }

    .project-detail-list li {
        font-size: 0.9rem;
    }

    .timeline-item-title {
        font-size: 1.2rem;
    }

    .timeline-item-description {
        font-size: 0.9rem;
    }

    /* About page mobile */
    .about-section {
        padding: 1.5rem;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .passions-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .about-content,
    .about-sections-row,
    .about-section,
    .passions-list,
    .info-grid {
        width: 100%;
        max-width: 100%;
        padding: 0;
        margin: 0;
        box-sizing: border-box;
    }

    .about-section {
        padding: 1rem;
        margin: 0;
        box-sizing: border-box;
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .info-item {
        width: 100%;
        box-sizing: border-box;
    }

    .passions-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    /* Project detail header order on mobile */
    .project-header-top-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .project-header-left {
        order: 1;
        padding-right: 0;
        width: 100%;
    }

    .project-header-actions {
        order: 2;
        width: 100%;
        justify-content: flex-start;
        flex-wrap: nowrap;
        gap: 0.5rem;
        max-width: 100%;
    }

    .project-header-actions .btn {
        font-size: 0.85rem;
        padding: 0.5rem 0.9rem;
        white-space: nowrap;
    }

    .project-header-actions .btn i {
        font-size: 0.95rem;
    }

    .project-detail-header {
        padding-right: 1rem;
    }

    /* Réduction des éléments Langues / Passions */
    .info-item {
        padding: 1rem;
        box-sizing: border-box;
        justify-content: center;
    }

    .info-icon {
        width: 52px;
        height: 52px;
        font-size: 1.4rem;
    }

    .info-label {
        font-size: 0.95rem;
    }

    .info-level {
        font-size: 0.7rem;
        padding: 0.2rem 0.45rem;
        top: 0.6rem;
        right: 0.6rem;
    }

    .passion-tag {
        padding: 1rem;
        min-height: auto;
        box-sizing: border-box;
    }

    .passion-icon {
        width: 52px;
        height: 52px;
        font-size: 1.35rem;
    }

    .passion-text {
        font-size: 0.95rem;
    }

    /* Limiter le débordement horizontal sur mobile */
    .dashboard-container,
    .dashboard-main,
    .dashboard-content,
    .about-content,
    .about-sections-row,
    .passions-list,
    .info-grid,
    .timeline-container,
    .timeline-wrapper,
    .timeline-item,
    .timeline-item-content {
        overflow-x: hidden;
        max-width: 100%;
        box-sizing: border-box;
    }

    /* Unifier la largeur des blocs À propos */
    .about-sections-row,
    .about-section {
        width: 100%;
    }
}

/* Mode Sombre */
.dark-mode {
    --bg-primary: #111827;
    --bg-secondary: #1f2937;
    --bg-tertiary: #374151;
    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --text-tertiary: #9ca3af;
    --border-color: #374151;
    --accent-color: #6366f1;
    --accent-hover: #4f46e5;
}

.dark-mode body {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.dark-mode .dashboard-container {
    background: var(--bg-primary);
}

.dark-mode .dashboard-sidebar {
    background: var(--bg-secondary);
    border-right-color: var(--border-color);
}

.dark-mode .sidebar-logo {
    color: var(--text-primary);
}

.dark-mode .sidebar-section-title {
    color: #f5f5f5;
}

.dark-mode .sidebar-nav-item {
    color: var(--text-secondary);
}

.dark-mode .sidebar-nav-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.dark-mode .sidebar-nav-item.active {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-color);
}

.dark-mode .sidebar-code-link {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-color);
}

.dark-mode .sidebar-code-link:hover {
    background: rgba(99, 102, 241, 0.25);
    color: var(--accent-hover);
}

.dark-mode .sidebar-theme-section {
    border-bottom-color: #e5e5e5;
}

.dark-mode .sidebar-theme-toggle {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-color);
}

.dark-mode .sidebar-theme-toggle:hover {
    background: rgba(99, 102, 241, 0.25);
    color: var(--accent-hover);
}

.dark-mode .dashboard-main {
    background: var(--bg-primary);
}

.dark-mode .dashboard-title,
.dark-mode .page-title {
    color: var(--text-primary);
}

.dark-mode .dashboard-subtitle {
    color: var(--text-secondary);
}

.dark-mode .dashboard-card {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.dark-mode .dashboard-card:hover {
    border-color: var(--bg-tertiary);
}

.dark-mode .dashboard-card h3 {
    color: var(--text-primary);
}

.dark-mode .dashboard-card p {
    color: var(--text-secondary);
}

.dark-mode .card-arrow {
    color: var(--accent-color);
}

.dark-mode .about-section {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.dark-mode .about-section h2 {
    color: var(--text-primary);
}

.dark-mode .about-section p {
    color: var(--text-secondary);
}

.dark-mode .info-item {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.dark-mode .info-item:hover {
    border-color: var(--bg-tertiary);
}

.dark-mode .info-icon {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(99, 102, 241, 0.15) 100%);
}

.dark-mode .info-item:nth-child(1) .info-icon {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2) 0%, rgba(37, 99, 235, 0.15) 100%);
}

.dark-mode .info-item:nth-child(2) .info-icon {
    background: linear-gradient(135deg, rgba(217, 119, 6, 0.2) 0%, rgba(217, 119, 6, 0.15) 100%);
}

.dark-mode .info-badge {
    border-color: var(--bg-secondary);
}

.dark-mode .info-label {
    color: var(--text-primary);
}

.dark-mode .info-level {
    color: var(--accent-color);
    background: rgba(99, 102, 241, 0.3);
    z-index: 10;
}

.dark-mode .passion-tag {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.dark-mode .passion-tag:hover {
    border-color: var(--bg-tertiary);
}

.dark-mode .passion-icon {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(99, 102, 241, 0.15) 100%);
    color: var(--accent-color);
}

.dark-mode .passion-tag:nth-child(1) .passion-icon {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2) 0%, rgba(37, 99, 235, 0.15) 100%);
    color: #60a5fa;
}

.dark-mode .passion-tag:nth-child(2) .passion-icon {
    background: linear-gradient(135deg, rgba(217, 119, 6, 0.2) 0%, rgba(217, 119, 6, 0.15) 100%);
    color: #fbbf24;
}

.dark-mode .passion-tag:nth-child(3) .passion-icon {
    background: linear-gradient(135deg, rgba(219, 39, 119, 0.2) 0%, rgba(219, 39, 119, 0.15) 100%);
    color: #f472b6;
}

.dark-mode .passion-tag:nth-child(4) .passion-icon {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(99, 102, 241, 0.15) 100%);
    color: var(--accent-color);
}

.dark-mode .passion-text {
    color: var(--text-primary);
}

.dark-mode .skill-card {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.dark-mode .skill-card:hover {
    border-color: var(--bg-tertiary);
}

.dark-mode .skill-card-title {
    color: var(--text-primary);
}

.dark-mode .project-card {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.dark-mode .project-card:hover {
    border-color: var(--bg-tertiary);
}

.dark-mode .timeline-item-content {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.dark-mode .timeline-item-title {
    color: var(--accent-color);
}

.dark-mode .timeline-item-description {
    color: var(--text-secondary);
}

.dark-mode .contact-content {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.dark-mode .contact-section p {
    color: var(--text-secondary);
}

.dark-mode .contact-item {
    background: var(--bg-tertiary);
}

.dark-mode .contact-item span {
    color: var(--text-primary);
}

.dark-mode .btn-primary {
    background: var(--accent-color);
    color: #f5f5f5;
}

.dark-mode .btn-primary:hover {
    background: var(--accent-hover);
}

.dark-mode .btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.dark-mode .btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--bg-tertiary);
}

.dark-mode .btn-source {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.dark-mode .btn-source:hover {
    background: var(--bg-tertiary);
    border-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.dark-mode .tech-tag {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #f5f5f5;
    border-color: #6366f1;
}

.dark-mode .project-detail-section {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.dark-mode .project-detail-title {
    color: var(--text-primary);
}

.dark-mode .project-detail-subtitle {
    color: var(--text-secondary);
}

.dark-mode .project-detail-section h2 {
    color: var(--text-primary);
    border-bottom-color: var(--border-color);
}

.dark-mode .project-detail-section p {
    color: var(--text-secondary);
}

.dark-mode .project-detail-list li {
    color: var(--text-secondary);
}

.dark-mode .project-detail-kpi-card {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.dark-mode .project-detail-kpi-value {
    color: var(--text-primary);
}

.dark-mode .project-detail-kpi-label {
    color: var(--text-secondary);
}

.dark-mode .filter-modal-content {
    background: var(--bg-secondary);
}

.dark-mode .filter-modal-header h2 {
    color: var(--text-primary);
}

.dark-mode .filter-section h3 {
    color: var(--text-primary);
}