/* Variables - Style AI Moderne (version compacte) */
:root {
    /* Thème Sombre (Par défaut) */
    --bg-primary: #0a0a0f;
    --bg-secondary: #151521;
    --bg-tertiary: #1e1e2e;
    --surface-primary: #252536;
    --surface-secondary: #2d2d44;
    --accent-primary: #3a86ff;
    --accent-secondary: #8338ec;
    --accent-success: #2ecc71;
    --accent-warning: #f39c12;
    --accent-error: #e74c3c;
    --text-primary: #ffffff;
    --text-secondary: #a0a0c0;
    --text-muted: #6c6c8a;
    --border-color: rgba(255, 255, 255, 0.1);
    --border-light: rgba(255, 255, 255, 0.05);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.4);
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

[data-theme="light"] {
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f3f9;
    --surface-primary: #ffffff;
    --surface-secondary: #f8f9ff;
    --accent-primary: #3a86ff;
    --accent-secondary: #8338ec;
    --accent-success: #27ae60;
    --accent-warning: #f39c12;
    --accent-error: #e74c3c;
    --text-primary: #1a1a2e;
    --text-secondary: #4a4a6e;
    --text-muted: #8a8aae;
    --border-color: rgba(0, 0, 0, 0.1);
    --border-light: rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    font-size: 13px;
    line-height: 1.4;
}

/* ========== NAVBAR AMÉLIORÉE ========== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0 16px;
    height: 60px;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-md);
}

.nav-container {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo à gauche */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-right: auto;
}

.logo-mark {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    padding: 4px;
    overflow: hidden;
}

.logo-mark:hover {
    transform: scale(1.05) rotate(2deg);
    box-shadow: var(--shadow-lg);
}

.logo-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(1.3) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    transition: transform 0.3s ease;
}

.logo-mark:hover .logo-image {
    transform: scale(1.1);
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 1px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Contrôles à droite */
.nav-controls {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-left: auto;
}

/* Infos utilisateur améliorées */
.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--surface-primary);
    padding: 8px 18px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    min-width: 240px;
    height: 44px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.user-info:hover {
    border-color: var(--accent-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.user-greeting {
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.username {
    font-weight: 700;
    color: var(--accent-primary);
    font-size: 0.95rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.account-status {
    font-size: 0.75rem;
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.account-status.active {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.2), rgba(46, 204, 113, 0.1));
    color: var(--accent-success);
    border: 1px solid rgba(46, 204, 113, 0.3);
    box-shadow: 0 2px 4px rgba(46, 204, 113, 0.2);
}

.account-status.active:hover {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.3), rgba(46, 204, 113, 0.2));
    transform: translateY(-1px);
}

.account-status.expired {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.2), rgba(231, 76, 60, 0.1));
    color: var(--accent-error);
    border: 1px solid rgba(231, 76, 60, 0.3);
    box-shadow: 0 2px 4px rgba(231, 76, 60, 0.2);
}

.account-status.expired:hover {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.3), rgba(231, 76, 60, 0.2));
    transform: translateY(-1px);
}

/* Thème selector à droite */
.theme-selector {
    width: 42px;
    height: 42px;
    background: var(--surface-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.theme-selector:hover {
    border-color: var(--accent-primary);
    background: var(--surface-secondary);
    transform: rotate(15deg) scale(1.1);
    box-shadow: var(--shadow-md);
}

.theme-icon i {
    font-size: 1.2rem;
    color: var(--accent-primary);
    transition: transform 0.3s ease;
}

.theme-selector:hover .theme-icon i {
    transform: scale(1.2);
}

/* App Container */
.app-container {
    display: flex;
    max-width: 1600px;
    margin: 0 auto;
    min-height: calc(100vh - 60px);
}

/* Sidebar (compacte) */
.app-sidebar {
    width: 200px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 16px 0;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 0 16px 12px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 12px;
}

.sidebar-header h3 {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.module-list {
    flex: 1;
    padding: 0 8px;
}

.module-item {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    margin-bottom: 4px;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-secondary);
    position: relative;
    overflow: hidden;
}

.module-item:hover {
    background: var(--surface-secondary);
    color: var(--text-primary);
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

.module-item.active {
    background: linear-gradient(90deg, rgba(58, 134, 255, 0.15), rgba(131, 56, 236, 0.1));
    color: var(--accent-primary);
    border-left: 3px solid var(--accent-primary);
    box-shadow: var(--shadow-sm);
}

.module-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: 8px;
    margin-right: 12px;
    font-size: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.module-item:hover .module-icon {
    background: var(--surface-primary);
    transform: scale(1.1);
}

.module-image {
    width: 22px;
    height: 22px;
    object-fit: contain;
}

.module-item.active .module-icon {
    background: rgba(58, 134, 255, 0.15);
    box-shadow: 0 2px 4px rgba(58, 134, 255, 0.2);
}

.module-info {
    display: flex;
    flex-direction: column;
    position: relative;
    width: 100%;
}

.module-name {
    font-size: 0.85rem;
    font-weight: 500;
    text-align: left;
}

/* ========== BADGES POUR LES MODULES ========== */
.module-badge {
    position: absolute;
    top: -4px;
    right: -8px;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 1;
    box-shadow: var(--shadow-sm);
    line-height: 1;
    white-space: nowrap;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-3px) rotate(1deg); }
}

/* Style pour le badge "Hot" */
.module-badge.hot {
    background: linear-gradient(135deg, #ff4d4d, #ff3333);
    color: white;
    animation: pulse 2s infinite, float 3s ease-in-out infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 77, 77, 0.7); }
    70% { box-shadow: 0 0 0 6px rgba(255, 77, 77, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 77, 77, 0); }
}

/* Style pour le badge "New" */
.module-badge.new {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
}

/* Style pour le badge "Popular" */
.module-badge.popular {
    background: linear-gradient(135deg, #ff9500, #ff5e00);
    color: white;
}

/* Style pour le badge "Beta" */
.module-badge.beta {
    background: linear-gradient(135deg, #8e44ad, #9b59b6);
    color: white;
}

/* Style pour le badge "Pro" */
.module-badge.pro {
    background: linear-gradient(135deg, #00b894, #00a085);
    color: white;
}

/* Style pour le badge "Sale" */
.module-badge.sale {
    background: linear-gradient(135deg, #e84393, #fd79a8);
    color: white;
}

/* Style pour le badge "Help" */
.module-badge.help {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    font-size: 0.6rem;
    padding: 2px 6px;
}

/* Séparateur dans la sidebar */
.sidebar-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
    margin: 16px;
}

/* Main Content (compacte) */
.app-main {
    flex: 1;
    padding: 20px;
    background: var(--bg-primary);
}

.main-header {
    margin-bottom: 20px;
}

.header-title-container {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.header-title h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.brands-row-header {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.brand-item-header {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.brand-item-header:hover {
    transform: translateY(-2px) scale(1.1);
}

.brand-image-header {
    height: 28px;
    width: auto;
    filter: grayscale(100%) brightness(1.5);
    transition: all 0.3s ease;
}

.brand-item-header:hover .brand-image-header {
    filter: grayscale(0%) brightness(1);
    transform: scale(1.1);
}

/* Dashboard (compacte) */
.dashboard {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Function Cards Grid (compacte) */
.function-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
    margin-bottom: 8px;
}

.function-card {
    background: var(--surface-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
    height: 110px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
}

.function-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.function-card.active {
    border-color: var(--accent-primary);
    background: var(--surface-secondary);
    box-shadow: 0 0 0 2px var(--accent-primary), var(--shadow-md);
}

/* Effet de brillance sur les cartes */
.function-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.7s;
}

.function-card:hover::before {
    left: 100%;
}

.card-icon {
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}

.card-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.function-card:hover .card-image {
    transform: scale(1.1);
}

.card-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

/* Details Panel (compacte) */
.details-panel {
    background: var(--surface-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--surface-secondary);
}

.panel-title h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Effet de pulse sur le bouton Execute */
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(58, 134, 255, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(58, 134, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(58, 134, 255, 0); }
}

.execute-button {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.execute-button:hover {
    background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-lg);
    animation: none;
}

.execute-button:active {
    transform: translateY(0) scale(0.98);
}

.execute-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
}

.execute-button:active::after {
    width: 120px;
    height: 120px;
}

.panel-content {
    padding: 20px;
}

/* Module Preview (compacte) */
.module-preview {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-light);
}

.preview-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: 12px;
    overflow: hidden;
    padding: 10px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.preview-icon:hover {
    transform: scale(1.05) rotate(5deg);
    box-shadow: var(--shadow-md);
}

.module-preview-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.preview-info {
    flex: 1;
}

.preview-info h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.preview-info p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
}

.details-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.details-section {
    background: var(--surface-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 16px;
    transition: all 0.3s ease;
}

.details-section:hover {
    border-color: var(--border-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-light);
}

.section-header i {
    color: var(--accent-primary);
    font-size: 1rem;
}

.section-header h5 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-list {
    list-style: none;
}

.section-list li {
    padding: 7px 0;
    color: var(--text-secondary);
    font-size: 0.8rem;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    transition: all 0.2s ease;
}

.section-list li:hover {
    color: var(--text-primary);
    transform: translateX(3px);
}

.section-list li:last-child {
    border-bottom: none;
}

.section-list li::before {
    content: '→';
    color: var(--accent-primary);
    margin-right: 10px;
    font-size: 0.9rem;
    opacity: 0.8;
    transition: transform 0.2s ease;
}

.section-list li:hover::before {
    transform: translateX(3px);
}

/* Modal (compacte) - CORRECTIONS CRITIQUES ICI */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(8px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.modal-overlay.active {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

@keyframes modalAppear {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-content {
    background: var(--surface-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 400px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    animation: modalAppear 0.4s ease-out;
    z-index: 2001;
}

.modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--surface-secondary);
}

.modal-header h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    transition: all 0.2s;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}

.modal-close:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.modal-body {
    padding: 24px 20px;
    text-align: center;
}

.modal-icon {
    font-size: 3rem;
    color: var(--accent-primary);
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

.modal-body p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
    font-size: 0.9rem;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.btn {
    padding: 10px 24px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    min-width: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(0) scale(0.98);
}

.btn-secondary {
    background: var(--surface-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: var(--surface-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* BCM2 Interface Styles (très compacte) */
.bcm2-interface {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.bcm2-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 8px;
}

.back-button {
    background: var(--surface-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 8px 16px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    min-width: auto;
    box-shadow: var(--shadow-sm);
}

.back-button:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: var(--surface-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.bcm2-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    flex: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* BCM2 Rows (compacte) */
.bcm2-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.bcm2-row.full-width {
    grid-template-columns: 1fr;
}

/* BCM2 Sections (compacte) */
.bcm2-section {
    background: var(--surface-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px;
    transition: all 0.3s ease;
    min-height: 140px;
    box-shadow: var(--shadow-sm);
}

.bcm2-section:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.bcm2-section .section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-light);
}

.bcm2-section .section-header h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.bcm2-section .section-header i {
    color: var(--accent-primary);
    font-size: 1rem;
}

/* File Information (très compacte) */
.file-info-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.file-input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.file-input-group label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.file-input-wrapper {
    display: flex;
    gap: 10px;
}

.file-input-wrapper input {
    flex: 1;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    color: var(--text-primary);
    font-family: 'Consolas', monospace;
    font-size: 0.75rem;
    height: 36px;
    transition: all 0.3s ease;
}

.file-input-wrapper input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(58, 134, 255, 0.2);
}

.browse-btn {
    background: var(--surface-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 8px 16px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
    white-space: nowrap;
    height: 36px;
    font-weight: 600;
}

.browse-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: var(--surface-primary);
    transform: translateY(-1px);
}

/* File Operations (très compacte) */
.file-ops-buttons {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
}

.file-op-btn {
    background: var(--surface-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 8px 6px;
    color: var(--text-secondary);
    font-size: 0.7rem;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transition: all 0.3s ease;
    min-height: 50px;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
    font-weight: 600;
}

.file-op-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: var(--surface-primary);
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-sm);
}

.file-op-btn i {
    font-size: 1rem;
    margin-bottom: 4px;
}

.file-op-btn.repair-btn {
    background: linear-gradient(135deg, var(--accent-error), #c0392b);
    color: white;
    border: none;
}

.file-op-btn.repair-btn:hover {
    background: linear-gradient(135deg, #c0392b, var(--accent-error));
    color: white;
    transform: translateY(-2px) scale(1.05);
}

.file-op-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.file-op-btn.decode-btn {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border: none;
}

.file-op-btn.decode-btn:hover {
    background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
}

/* Styles pour les champs éditables dans Immo Data */
.immo-value:read-only,
.key-value:read-only {
    border-color: var(--border-light);
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.immo-value:not(:read-only),
.key-value:not(:read-only) {
    border-color: var(--accent-primary);
    background: var(--surface-primary);
    color: var(--text-primary);
}

.immo-value,
.key-value {
    font-family: 'Consolas', monospace;
    font-size: 0.9rem;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    word-break: break-all;
    outline: none;
    width: 100%;
    box-sizing: border-box;
    height: 38px;
    transition: all 0.3s ease;
}

.immo-value:focus,
.key-value:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(58, 134, 255, 0.2);
}

.immo-value.hex,
.key-value.hex {
    color: var(--accent-primary);
}

/* Checkbox pour Enable Edition */
.section-header .checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.section-header .checkbox-group label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    font-weight: 600;
}

/* Identification Grid (compacte) */
.identification-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.id-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.id-item label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
}

.id-value {
    font-family: 'Consolas', monospace;
    font-size: 0.9rem;
    color: var(--text-primary);
    background: var(--bg-tertiary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    height: 38px;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.id-item:hover .id-value {
    border-color: var(--border-color);
}

/* Config Section (compacte) */
.config-checkboxes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

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

.checkbox-group input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.checkbox-group input[type="checkbox"]:checked {
    transform: scale(1.1);
}

.checkbox-group label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
    font-weight: 600;
}

/* Immo Data Section (très compacte) */
.immo-data-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.immo-column {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.immo-column.keys-column {
    gap: 8px;
}

.immo-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.immo-item label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

.keys-header {
    margin-bottom: 10px;
}

.keys-header h4 {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.keys-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.key-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.key-item label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* Log Section (compacte) */
.log-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.log-header h3 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
}

.clear-log-btn {
    background: var(--surface-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 8px 14px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
    font-weight: 600;
}

.clear-log-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: var(--surface-primary);
    transform: translateY(-1px);
}

.log-container {
    height: 140px;
    overflow-y: auto;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 12px;
    font-family: 'Consolas', monospace;
    font-size: 0.75rem;
    margin-top: 12px;
    border: 1px solid var(--border-light);
}

.log-entry {
    padding: 6px 0;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    gap: 10px;
    transition: all 0.2s ease;
}

.log-entry:hover {
    background: rgba(255, 255, 255, 0.05);
    padding-left: 5px;
}

.log-entry:last-child {
    border-bottom: none;
}

.log-time {
    color: var(--text-muted);
    white-space: nowrap;
    min-width: 110px;
    font-size: 0.75rem;
}

.log-message {
    color: var(--text-secondary);
    flex: 1;
}

/* File Modal (compacte) */
.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
    background: var(--surface-secondary);
}

.upload-zone:hover {
    border-color: var(--accent-primary);
    background: rgba(58, 134, 255, 0.05);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.upload-zone i {
    font-size: 3rem;
    color: var(--accent-primary);
    margin-bottom: 16px;
    animation: float 3s ease-in-out infinite;
}

.upload-zone p {
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-size: 0.9rem;
    font-weight: 600;
}

.upload-zone .file-types {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.selected-file {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px;
    margin-top: 12px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.selected-file:hover {
    border-color: var(--accent-primary);
    background: var(--surface-secondary);
}

/* Notification Animations */
@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* ========== STYLES POUR LE CHARGEMENT DYNAMIQUE ========== */

/* Conteneur pour les modules chargés dynamiquement */
.module-container {
    width: 100%;
    display: none;
}

/* Assure que les modules prennent toute la largeur */
.module-container > div {
    width: 100%;
}

/* Animation pour le chargement des modules */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.module-container > div {
    animation: fadeIn 0.4s ease-out;
}

/* ========== TRANSITIONS GLOBALES ========== */
* {
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

/* Responsive */
@media (max-width: 1200px) {
    .app-container {
        flex-direction: column;
    }
    
    .app-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .module-list {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 8px;
    }
    
    .module-item {
        flex-direction: column;
        text-align: center;
        padding: 12px;
    }
    
    .module-icon {
        margin-right: 0;
        margin-bottom: 8px;
    }
    
    .header-title-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .brands-row-header {
        justify-content: flex-start;
    }
    
    .bcm2-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .immo-data-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .file-ops-buttons {
        grid-template-columns: repeat(5, 1fr);
    }
    
    /* Styles responsives pour les badges */
    .module-info {
        position: relative;
    }
    
    .module-badge {
        top: 8px;
        right: 5px;
        font-size: 0.6rem;
        padding: 2px 6px;
    }
}

@media (max-width: 1024px) {
    .user-info {
        min-width: 200px;
    }
    
    .nav-controls {
        gap: 16px;
    }
}

@media (max-width: 900px) {
    .navbar {
        height: 56px;
        padding: 0 12px;
    }
    
    .nav-logo {
        gap: 8px;
    }
    
    .logo-mark {
        width: 42px;
        height: 42px;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
    
    .user-info {
        min-width: 180px;
        padding: 6px 12px;
    }
    
    .username {
        font-size: 0.9rem;
    }
    
    .account-status {
        font-size: 0.7rem;
        padding: 4px 10px;
    }
    
    .nav-controls {
        gap: 12px;
    }
    
    .theme-selector {
        width: 38px;
        height: 38px;
    }
}

@media (max-width: 768px) {
    .navbar {
        height: 52px;
    }
    
    .app-main {
        padding: 16px;
    }
    
    .function-cards {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 10px;
    }
    
    .function-card {
        height: 100px;
        padding: 12px;
    }
    
    .card-icon {
        height: 44px;
    }
    
    .details-sections {
        grid-template-columns: 1fr;
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        min-width: auto;
    }
    
    .header-title h1 {
        font-size: 1.4rem;
    }
    
    .brand-image-header {
        height: 22px;
    }
    
    .bcm2-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .back-button .back-text {
        display: none;
    }
    
    .back-button {
        padding: 6px 10px;
    }
    
    .back-button i {
        margin-right: 0;
    }
    
    .bcm2-title {
        font-size: 1.2rem;
    }
    
    .file-ops-buttons {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }
    
    .identification-grid {
        grid-template-columns: 1fr;
    }
    
    .config-checkboxes {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .immo-data-content {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .keys-grid {
        grid-template-columns: 1fr;
    }
    
    .file-input-wrapper {
        flex-direction: column;
    }
    
    .browse-btn {
        width: 100%;
        justify-content: center;
        padding: 8px;
    }
    
    /* User info responsive */
    .user-info {
        min-width: auto;
        padding: 5px 10px;
    }
    
    .user-greeting {
        font-size: 0.8rem;
    }
    
    .username {
        font-size: 0.85rem;
    }
    
    .account-status {
        font-size: 0.65rem;
        padding: 3px 8px;
    }
    
    /* Logo responsive */
    .logo-text {
        font-size: 1.1rem;
    }
    
    .logo-mark {
        width: 38px;
        height: 38px;
    }
    
    /* Styles responsives pour les badges */
    .module-badge {
        top: 6px;
        font-size: 0.55rem;
        padding: 2px 5px;
    }
}

@media (max-width: 600px) {
    .function-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .module-preview {
        flex-direction: column;
        text-align: center;
    }
    
    .preview-icon {
        width: 60px;
        height: 60px;
    }
    
    .brands-row-header {
        gap: 8px;
    }
    
    .brand-image-header {
        height: 20px;
    }
    
    .file-ops-buttons {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .immo-data-content {
        gap: 8px;
    }
    
    .bcm2-section {
        padding: 14px;
    }
    
    /* Navbar responsive */
    .user-info {
        display: none;
    }
    
    .nav-controls {
        gap: 8px;
    }
    
    .logo-text {
        font-size: 1rem;
    }
    
    .logo-mark {
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 0 10px;
        height: 50px;
    }
    
    .logo-text {
        font-size: 0.9rem;
    }
    
    .logo-mark {
        width: 34px;
        height: 34px;
    }
    
    .theme-selector {
        width: 36px;
        height: 36px;
    }
    
    .header-title h1 {
        font-size: 1.2rem;
    }
    
    .function-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .function-card {
        height: 90px;
        padding: 10px;
    }
    
    .card-icon {
        height: 40px;
    }
    
    .card-title {
        font-size: 0.75rem;
    }
}

/* Styles for logout button */
.logout-button {
    width: 42px;
    height: 42px;
    background: var(--surface-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
    color: var(--text-secondary);
}

.logout-button:hover {
    border-color: var(--accent-error);
    background: var(--surface-secondary);
    color: var(--accent-error);
    transform: rotate(15deg) scale(1.1);
    box-shadow: var(--shadow-md);
}

/* Navigation controls spacing */
.nav-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-left: auto;
}

/* Improved user-info */
.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--surface-primary);
    padding: 8px 18px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    min-width: 240px;
    height: 44px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.user-greeting .username {
    font-weight: 700;
    color: var(--accent-primary);
    font-size: 0.95rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Modal de confirmation simple */
.logout-confirm-modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.logout-confirm-modal.active {
    display: flex;
}

.logout-confirm-box {
    background: var(--surface-primary);
    border-radius: 12px;
    padding: 25px;
    width: 90%;
    max-width: 350px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.logout-confirm-title {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logout-confirm-title i {
    color: var(--accent-warning);
}

.logout-confirm-message {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
}

.logout-confirm-buttons {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.logout-confirm-btn {
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: 0.2s;
}

.logout-confirm-btn.cancel {
    background: var(--surface-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.logout-confirm-btn.confirm {
    background: var(--accent-error);
    color: white;
}