/* Styles globaux pour la GED VNF */
:root {
    --vnf-blue: #005BA3;
    --vnf-light-blue: #E6F0F7;
    --vnf-dark-blue: #004d8c;
    --success-green: #28a745;
    --warning-orange: #ffc107;
    --danger-red: #dc3545;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.6s ease-out;
}

.pulse-animation {
    animation: pulse 2s infinite;
}

/* Utilitaires */
.text-vnf-blue {
    color: var(--vnf-blue) !important;
}

.bg-vnf-blue {
    background-color: var(--vnf-blue) !important;
}

.bg-vnf-light {
    background-color: var(--vnf-light-blue) !important;
}

.border-vnf-blue {
    border-color: var(--vnf-blue) !important;
}

/* Scrollbar personnalisée */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--vnf-blue);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--vnf-dark-blue);
}

/* Styles pour les boutons */
.btn-outline-vnf {
    color: var(--vnf-blue);
    border-color: var(--vnf-blue);
}

.btn-outline-vnf:hover {
    background-color: var(--vnf-blue);
    border-color: var(--vnf-blue);
    color: white;
}

/* Effets hover sur les cartes */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Styles pour les badges et tags */
.tag-interactive {
    cursor: pointer;
    transition: all 0.2s ease;
}

.tag-interactive:hover {
    transform: scale(1.1);
    opacity: 0.8;
}

/* Loading spinner */
.loading-spinner {
    border: 3px solid var(--vnf-light-blue);
    border-top: 3px solid var(--vnf-blue);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .stats-card {
        margin-bottom: 1rem;
    }
    
    .document-card {
        padding: 1rem;
    }
    
    .welcome-card {
        padding: 1.5rem;
        text-align: center;
    }
    
    .section-title {
        font-size: 1.2rem;
    }
}