/* ==============================================
   NESTED TABS - FIXED CSS
   ============================================== */

/* Container */
.nested-tabbed-content {
    margin: 1.5em 0;
    position: relative;
    clear: both;
}

.nested-tabbed-content * {
    box-sizing: border-box;
}

/* Navigation Tabs */
.nested-nav-tabs {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    margin: 0 0 20px 0;
    padding: 0;
    list-style: none;
    position: relative;
    z-index: 10;
}

.nested-nav-tabs .nested-tab {
    display: flex;
    margin: 0;
    padding: 0;
    position: relative;
}

.nested-nav-tabs .nested-tab a {
    display: block;
    padding: 10px 15px;
    margin: 0 2px 0 0;
    text-decoration: none;
    color: #555;
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
   
    position: relative;
    z-index: 11;
}

.nested-nav-tabs .nested-tab a:hover {
    color: #333;
    background: rgba(0, 0, 0, 0.05);
}

.nested-nav-tabs .nested-tab.active a {
    color: #fff;
    background: var(--fs-color-secondary, #0073aa);
    border-color: var(--fs-color-secondary, #0073aa);
}

/* Tab Panels Container */
.nested-tab-panels {
    position: relative;
    min-height: 50px;
    z-index: 5;
}

/* Individual Panels - SIMPLIFIED DISPLAY LOGIC */
.nested-panel {
    display: none;
    padding: 20px 0;
   
}

.nested-panel.active {
    display: block !important;
}

/* Force show active panels */
.nested-panel.active,
.nested-panel[style*="display: block"] {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* ==============================================
   TAB STYLES
   ============================================== */

/* Line Style */
.nested-nav-tabs.nav-line {
    border-bottom: 1px solid #e0e0e0;
}

.nested-nav-tabs.nav-line .nested-tab a {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-right: 30px;
    margin-bottom: -1px;
}

.nested-nav-tabs.nav-line .nested-tab a:hover {
    background: transparent;
    border-bottom-color: rgba(0, 115, 170, 0.5);
}

.nested-nav-tabs.nav-line .nested-tab.active a {
    background: transparent;
    color: var(--fs-color-secondary, #0073aa);
    border-bottom-color: var(--fs-color-secondary, #0073aa);
}

/* Pills Style */
.nested-nav-tabs.nav-pills .nested-tab a {
    border-radius: 4px;
   
   
}

.nested-nav-tabs.nav-pills .nested-tab a:hover {
    border-color: #ddd;
    background: rgba(0, 0, 0, 0.05);
}

.nested-nav-tabs.nav-pills .nested-tab.active a {
    background: var(--fs-color-secondary, #0073aa);
    color: #fff;
    border-color: var(--fs-color-secondary, #0073aa);
}

/* Outline Style */
.nested-nav-tabs.nav-outline .nested-tab a {
    background: transparent;
    border: 1px solid #ddd;
    margin-right: 2px;
}

.nested-nav-tabs.nav-outline .nested-tab a:hover {
    border-color: #999;
    background: rgba(0, 0, 0, 0.05);
}

.nested-nav-tabs.nav-outline .nested-tab.active a {
    background: var(--fs-color-secondary, #0073aa);
    color: #fff;
    border-color: var(--fs-color-secondary, #0073aa);
}

/* ==============================================
   SIZES
   ============================================== */

.nested-nav-tabs.nav-size-small .nested-tab a {
    padding: 5px 10px;
    font-size: 12px;
}

.nested-nav-tabs.nav-size-large .nested-tab a {
    padding: 15px 25px;
    font-size: 16px;
}

/* ==============================================
   ALIGNMENT
   ============================================== */

.nested-nav-tabs.nav-center {
    justify-content: center;
}

.nested-nav-tabs.nav-right {
    justify-content: flex-end;
}

/* ==============================================
   VERTICAL TABS
   ============================================== */

.nested-tabbed-content.has-vertical-tabs {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.nested-nav-tabs.nav-vertical {
    flex-direction: column;
    margin-bottom: 0;
    margin-right: 0;
    width: 200px;
    flex-shrink: 0;
    border-bottom: none;
    border-right: 1px solid #e0e0e0;
}

.nested-nav-tabs.nav-vertical .nested-tab {
    width: 100%;
    margin-bottom: 2px;
}

.nested-nav-tabs.nav-vertical .nested-tab a {
    margin-right: 0;
    margin-bottom: 0;
    width: 100%;
    text-align: left;
    border-right: 1px solid transparent;
}

.nested-nav-tabs.nav-vertical .nested-tab.active a {
    border-right-color: #fff;
    margin-right: -1px;
}

.nested-tabbed-content.has-vertical-tabs .nested-tab-panels {
    flex: 1;
    min-width: 0;
}

/* ==============================================
   TEXT STYLES
   ============================================== */

.nested-nav-tabs.nav-uppercase .nested-tab a {
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.nested-nav-tabs.nav-lowercase .nested-tab a {
    text-transform: lowercase;
}

/* ==============================================
   RESPONSIVE
   ============================================== */

@media (max-width: 768px) {
    .nested-tabbed-content.has-vertical-tabs {
        flex-direction: column;
    }
    
    .nested-nav-tabs.nav-vertical {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #e0e0e0;
        margin-bottom: 20px;
    }
    
    .nested-nav-tabs.nav-vertical .nested-tab a {
        border-right: 1px solid #ddd;
        margin-right: 0;
    }
    
    .nested-tabbed-content.has-vertical-tabs .nested-tab-panels {
        width: 100%;
    }
    
    .nested-nav-tabs {
        flex-wrap: wrap;
    }
    
    .nested-nav-tabs .nested-tab {
        margin-bottom: 5px;
    }
    
    .nested-nav-tabs .nested-tab a {
        padding: 8px 12px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .nested-nav-tabs {
        flex-direction: column;
    }
    
    .nested-nav-tabs .nested-tab {
        width: 100%;
        margin-bottom: 2px;
    }
    
    .nested-nav-tabs .nested-tab a {
        margin-right: 0;
        text-align: center;
    }
    
    .nested-nav-tabs.nav-line .nested-tab a {
        margin-right: 0;
        border-bottom: 1px solid #ddd;
        margin-bottom: 1px;
    }
    
    .nested-nav-tabs.nav-line .nested-tab.active a {
        border-bottom-color: var(--fs-color-secondary, #0073aa);
        border-bottom-width: 2px;
    }
}

/* ==============================================
   COMPATIBILITY & FIXES
   ============================================== */

/* Fix for parent tab interference */
.tabbed-content .nested-tabbed-content,
.accordion .nested-tabbed-content {
    margin-top: 5px;
}

/* Fix for Flatsome theme */
.tab-panels .nested-tabbed-content {
   
}

/* ==============================================
   DEBUG STYLES
   ============================================== */

.debug-nested-tabs .nested-tabbed-content {
    border: 2px dashed #ff6b6b;
    padding: 10px;
    background: rgba(255, 107, 107, 0.1);
}

.debug-nested-tabs .nested-panel {
    border: 1px solid #ccc;
    padding: 10px;
    margin: 5px 0;
    background: rgba(255, 255, 255, 0.9);
}

.debug-nested-tabs .nested-panel.active {
    border-color: #4ecdc4;
    background: rgba(78, 205, 196, 0.1);
}

.debug-nested-tabs .nested-panel.active::before {
    content: "✓ ACTIVE PANEL";
    display: inline-block;
    background: #4ecdc4;
    color: white;
    padding: 2px 8px;
    font-size: 10px;
    font-weight: bold;
    margin-bottom: 10px;
    border-radius: 3px;
}

.debug-nested-tabs .nested-tab.active a::after {
    content: " ✓";
    color: #4ecdc4;
    font-weight: bold;
}

/* ==============================================
   ACCESSIBILITY
   ============================================== */


.nested-panel[aria-hidden="true"] {
    display: none !important;
}

.nested-panel[aria-hidden="false"] {
    display: block !important;
}