/* Tabs Component */

.tabs {
    display: flex;
    flex-direction: column;
}

/* Tab List */
.tabs-list {
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--theme-border);
    position: relative;
    overflow-x: auto;
    scrollbar-width: thin;
}

.tabs-list::-webkit-scrollbar {
    height: 4px;
}

.tabs-list::-webkit-scrollbar-track {
    background: var(--theme-bg);
}

.tabs-list::-webkit-scrollbar-thumb {
    background: var(--theme-border);
    border-radius: 2px;
}

/* Tab Variants */
.tabs-list.tabs-pills {
    border-bottom: none;
    background: var(--theme-bg);
    padding: 0.25rem;
    border-radius: 0;
    gap: 0.25rem;
}

.tabs-list.tabs-boxed {
    border: 1px solid var(--theme-border);
    border-radius: var(--border-radius);
    background: var(--theme-bg);
    padding: 0.25rem;
    gap: 0.25rem;
}

/* Tab Item */
.tab {
    padding: 0.75rem 1.25rem;
    background: transparent;
    border: none;
    color: var(--theme-text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    white-space: nowrap;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tab:hover {
    color: var(--theme-text-primary);
}

.tab.active {
    color: var(--theme-accent);
}

/* Default Style - Underline */
.tab::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--theme-accent);
    transform: scaleX(0);
    transition: transform 0.2s;
}

.tab.active::after {
    transform: scaleX(1);
}

/* Pills Style */
.tabs-pills .tab {
    border-radius: 0;
    padding: 0.5rem 1rem;
    margin: -0.25rem;
    padding: calc(0.5rem + 0.25rem) calc(1rem + 0.25rem);
}

.tabs-pills .tab::after {
    display: none;
}

.tabs-pills .tab:hover {
    background: rgba(var(--theme-accent-rgb, 128, 128, 128), 0.1);
}

.tabs-pills .tab.active {
    background: var(--theme-accent);
    color: var(--theme-accent-contrast);
}

/* Boxed Style */
.tabs-boxed {
    border-bottom: none;
}

.tabs-boxed .tab {
    border-radius: var(--border-radius-sm);
    border: 1px solid transparent;
}

.tabs-boxed .tab::after {
    display: none;
}

.tabs-boxed .tab:hover {
    border-color: var(--theme-border);
}

.tabs-boxed .tab.active {
    background: var(--theme-surface);
    color: var(--theme-text-primary);
    border-color: var(--theme-border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Tab Icon */
.tab-icon {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Tab Badge */
.tab-badge {
    padding: 0.125rem 0.375rem;
    background: var(--theme-accent);
    color: white;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 0.5rem;
}

.tab.active .tab-badge {
    background: var(--theme-accent);
}

/* Tab Close Button */
.tab-close {
    width: 16px;
    height: 16px;
    margin-left: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    transition: all 0.2s;
}

.tab-close:hover {
    background: var(--theme-bg);
}

/* Tab Panels */
.tabs-panels {
    padding: 1.5rem 0;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-panel.active {
    display: block;
}

/* Vertical Tabs */
.tabs.tabs-vertical {
    flex-direction: row;
    gap: 1.5rem;
}

.tabs-vertical .tabs-list {
    flex-direction: column;
    border-bottom: none;
    border-right: 1px solid var(--theme-border);
    padding-right: 1rem;
    overflow-x: visible;
    overflow-y: auto;
    min-width: 200px;
}

.tabs-vertical .tab {
    width: 100%;
    justify-content: flex-start;
}

.tabs-vertical .tab::after {
    top: 0;
    bottom: 0;
    left: auto;
    right: -1rem;
    width: 2px;
    height: auto;
}

.tabs-vertical .tabs-panels {
    flex: 1;
    padding: 0;
}

/* Sizes */
.tabs-sm .tab {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.tabs-lg .tab {
    padding: 1rem 1.5rem;
    font-size: 1rem;
}

/* Disabled State */
.tab:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.tab:disabled:hover {
    color: var(--theme-text-secondary);
}

/* Full Width */
.tabs-list.tabs-full {
    display: flex;
}

.tabs-full .tab {
    flex: 1;
    justify-content: center;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .tabs-vertical {
        flex-direction: column;
    }

    .tabs-vertical .tabs-list {
        flex-direction: row;
        border-right: none;
        border-bottom: 1px solid var(--theme-border);
        padding-right: 0;
        padding-bottom: 0;
        min-width: auto;
        overflow-x: auto;
        overflow-y: visible;
    }

    .tabs-vertical .tab::after {
        top: auto;
        bottom: -1px;
        left: 0;
        right: 0;
        width: auto;
        height: 2px;
    }
}