/* ================================================
   PORTFOLIO TABS STYLING
   ================================================ */

/* Tab Wrapper */
.portfolio-tabs-wrapper {
    width: 100%;
    margin: 0 auto;
}

/* Tab Navigation */
.portfolio-tab-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0;
    margin-bottom: 0;
}

.portfolio-tab-nav .nav-item {
    margin: 0;
}

.portfolio-tab-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border: none;
    border-bottom: 3px solid transparent;
    background: transparent;
    color: #c4cfde;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    border-radius: 0;
    position: relative;
}

.portfolio-tab-nav .nav-link i {
    font-size: 20px;
    transition: transform 0.3s ease;
}

.portfolio-tab-nav .nav-link:hover {
    color: var(--color-primary);
    background: transparent;
}

.portfolio-tab-nav .nav-link:hover i {
    transform: scale(1.1);
}

.portfolio-tab-nav .nav-link.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    background: transparent;
}

.portfolio-tab-nav .nav-link.active i {
    color: var(--color-primary);
}

/* Tab Count Badge */
.portfolio-tab-nav .tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.portfolio-tab-nav .nav-link:hover .tab-count {
    background: var(--color-primary);
    color: #ffffff;
}

.portfolio-tab-nav .nav-link.active .tab-count {
    background: var(--color-primary);
    color: #ffffff;
}

/* Tab Content */
.portfolio-tab-content {
    padding-top: 30px;
}

.portfolio-tab-content .tab-pane {
    animation: fadeIn 0.5s ease-in-out;
}

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

/* Responsive Design */
@media (max-width: 991px) {
    .portfolio-tab-nav .nav-link {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .portfolio-tab-nav .nav-link i {
        font-size: 18px;
    }
    
    .portfolio-tab-nav .tab-label {
        display: none;
    }
    
    .portfolio-tab-nav .nav-link {
        gap: 8px;
    }
}

@media (max-width: 575px) {
    .portfolio-tab-nav {
        gap: 8px;
        justify-content: space-around;
    }
    
    .portfolio-tab-nav .nav-link {
        padding: 10px 15px;
        font-size: 13px;
    }
    
    .portfolio-tab-nav .nav-link i {
        font-size: 16px;
    }
    
    .portfolio-tab-nav .tab-count {
        min-width: 20px;
        height: 20px;
        font-size: 11px;
    }
}

/* Dark Mode Adjustments */
@media (prefers-color-scheme: dark) {
    .portfolio-tab-nav {
        border-bottom-color: rgba(255, 255, 255, 0.1);
    }
}

/* Enhanced Portfolio Card Hover Effects in Tabs */
.portfolio-tab-content .rn-portfolio {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-tab-content .rn-portfolio:hover {
    transform: translateY(-5px);
}

/* Loading State (optional) */
.portfolio-tab-content .tab-pane:not(.show) {
    display: none;
}

.portfolio-tab-content .tab-pane.show {
    display: block;
}

/* Ensure proper spacing */
.portfolio-tab-content .row {
    margin-left: -12.5px;
    margin-right: -12.5px;
}

.portfolio-tab-content .row > [class*="col-"] {
    padding-left: 12.5px;
    padding-right: 12.5px;
}