/* =============================================================================
   STYLE GLOBAL POU ONGLET YO - LAKOU ORJEUN
   Style pou asire onglet yo toujou lizib nan tout sistèm nan
   ============================================================================= */

/* STYLE BOOTSTRAP NAV-TABS AMELYORE */
.nav-tabs .nav-link {
    background-color: #e9ecef !important;
    color: #495057 !important;
    border: 1px solid #dee2e6 !important;
    border-bottom: none !important;
    margin-right: 2px;
    border-radius: 8px 8px 0 0 !important;
    padding: 0.75rem 1rem !important;
    font-weight: 500 !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
}

.nav-tabs .nav-link:hover {
    background-color: #f8f9fa !important;
    color: #212529 !important;
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    text-decoration: none !important;
}

.nav-tabs .nav-link.active {
    background-color: var(--bs-primary, #007bff) !important;
    color: white !important;
    border-color: var(--bs-primary, #007bff) !important;
    border-bottom: 2px solid var(--bs-primary, #007bff) !important;
}

.nav-tabs .nav-link.active:hover {
    background-color: var(--bs-primary, #0056b3) !important;
    color: white !important;
}

.nav-tabs .nav-link i {
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.nav-tabs .nav-link.active i,
.nav-tabs .nav-link:hover i {
    opacity: 1;
}

.card-header-tabs {
    border-bottom: none !important;
    margin-bottom: 0 !important;
}

/* VARIATIONS KOULÈ PA THEME */
/* Pou template vande (vert) */
.nav-tabs.tabs-success .nav-link.active {
    background-color: #28a745 !important;
    border-color: #28a745 !important;
    border-bottom: 2px solid #28a745 !important;
}

.nav-tabs.tabs-success .nav-link.active:hover {
    background-color: #218838 !important;
}

/* Pou template radio (wouj) */
.nav-tabs.tabs-danger .nav-link.active {
    background-color: #dc3545 !important;
    border-color: #dc3545 !important;
    border-bottom: 2px solid #dc3545 !important;
}

.nav-tabs.tabs-danger .nav-link.active:hover {
    background-color: #c82333 !important;
}

/* Pou template production (orènn) */
.nav-tabs.tabs-warning .nav-link.active {
    background-color: #ffc107 !important;
    color: #212529 !important;
    border-color: #ffc107 !important;
    border-bottom: 2px solid #ffc107 !important;
}

.nav-tabs.tabs-warning .nav-link.active:hover {
    background-color: #e0a800 !important;
    color: #212529 !important;
}

/* CUSTOM TABS (pou template ki gen style pèsonalize) */
.nav-tabs-custom .nav-link {
    background-color: #e9ecef !important;
    color: #495057 !important;
    border: none !important;
    font-weight: 600 !important;
    padding: 0.75rem 1.5rem !important;
    position: relative !important;
    border-radius: 8px 8px 0 0 !important;
    transition: all 0.3s ease !important;
    margin-right: 0.25rem !important;
}

.nav-tabs-custom .nav-link:hover {
    color: #212529 !important;
    background: #f8f9fa !important;
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nav-tabs-custom .nav-link.active {
    color: #ffffff !important;
    background: var(--primary-gradient, #667eea) !important;
    border-radius: 8px 8px 0 0 !important;
}

.nav-tabs-custom .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient, linear-gradient(135deg, #667eea 0%, #764ba2 100%));
    border-radius: 3px 3px 0 0;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .nav-tabs .nav-link,
    .nav-tabs-custom .nav-link {
        padding: 0.5rem 0.75rem !important;
        font-size: 0.875rem !important;
    }
    
    .nav-tabs .nav-link i {
        margin-right: 0.25rem !important;
    }
}