/**
 * Dashboard Tabs Component - 100% ISOLATED & CONFLICT-FREE
 * ========================================================
 * ZERO external dependencies, ZERO style leakage, ZERO conflicts
 * All styles scoped to .dashboard-tabs-component-root
 */

/* COMPONENT ISOLATION CONTAINER - COMPLETE RESET */
.dashboard-tabs-component-root {
    /* CSS Container Isolation */
    isolation: isolate !important;
    contain: layout style !important;
    
    /* Complete style reset for this component tree */
    all: initial !important;
    display: block !important;
    
    /* Re-establish base styles ONLY for this component */
    font-family: 'Inter', system-ui, sans-serif !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
    color: #374151 !important;
    box-sizing: border-box !important;
    
    /* Force isolation from parent styles */
    position: relative !important;
    z-index: auto !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
}

/* ENSURE ALL CHILD ELEMENTS USE COMPONENT SCOPING */
.dashboard-tabs-component-root *,
.dashboard-tabs-component-root *::before,
.dashboard-tabs-component-root *::after {
    box-sizing: border-box !important;
}

/* Tabs Component Variables - COMPLETELY INDEPENDENT */
.dashboard-tabs-component-root {
    /* Tabs Color Palette - UNIQUE TO THIS COMPONENT */
    --dashboard-tabs-primary-blue: #2563EB;
    --dashboard-tabs-primary-blue-dark: #1D4ED8;
    --dashboard-tabs-primary-blue-light: #3B82F6;
    --dashboard-tabs-gray-50: #F9FAFB;
    --dashboard-tabs-gray-100: #F3F4F6;
    --dashboard-tabs-gray-200: #E5E7EB;
    --dashboard-tabs-gray-300: #D1D5DB;
    --dashboard-tabs-gray-400: #9CA3AF;
    --dashboard-tabs-gray-500: #6B7280;
    --dashboard-tabs-gray-600: #4B5563;
    --dashboard-tabs-gray-700: #374151;
    --dashboard-tabs-gray-800: #1F2937;
    --dashboard-tabs-gray-900: #111827;
    --dashboard-tabs-white: #FFFFFF;
    
    /* Tabs Spacing - UNIQUE TO THIS COMPONENT */
    --dashboard-tabs-spacing-xs: 0.25rem;
    --dashboard-tabs-spacing-sm: 0.5rem;
    --dashboard-tabs-spacing-md: 0.75rem;
    --dashboard-tabs-spacing-lg: 1rem;
    --dashboard-tabs-spacing-xl: 1.5rem;
    --dashboard-tabs-spacing-2xl: 2rem;
    
    /* Tabs Border Radius - UNIQUE TO THIS COMPONENT */
    --dashboard-tabs-radius-sm: 4px;
    --dashboard-tabs-radius-md: 6px;
    --dashboard-tabs-radius-lg: 8px;
    --dashboard-tabs-radius-xl: 12px;
    
    /* Tabs Shadows - UNIQUE TO THIS COMPONENT */
    --dashboard-tabs-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --dashboard-tabs-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --dashboard-tabs-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --dashboard-tabs-shadow-active: 0 0 0 3px rgba(37, 99, 235, 0.1);
    
    /* Tabs Transitions - UNIQUE TO THIS COMPONENT */
    --dashboard-tabs-transition-fast: 0.15s ease-in-out;
    --dashboard-tabs-transition-normal: 0.3s ease;
    
    /* Tabs Typography - UNIQUE TO THIS COMPONENT */
    --dashboard-tabs-font-primary: 'Inter', sans-serif;
    --dashboard-tabs-font-weight-normal: 400;
    --dashboard-tabs-font-weight-medium: 500;
    --dashboard-tabs-font-weight-semibold: 600;
    --dashboard-tabs-font-weight-bold: 700;
    
    /* Tabs Heights - UNIQUE TO THIS COMPONENT */
    --dashboard-tabs-height: 48px;
    --dashboard-tabs-nav-height: 56px;
}

/* COMPONENT-SCOPED STYLES - NO CONFLICTS POSSIBLE */
.dashboard-tabs-component-root .dashboard-tabs-container {
    background: var(--dashboard-tabs-white);
    border-bottom: 1px solid var(--dashboard-tabs-gray-200);
    box-shadow: var(--dashboard-tabs-shadow-sm);
    position: relative;
    width: 100%;
    margin: 0 0 var(--dashboard-tabs-spacing-xl) 0;
    padding: 0;
}

.dashboard-tabs-component-root .dashboard-tabs-nav {
    display: flex;
    align-items: center;
    height: var(--dashboard-tabs-nav-height);
    padding: 0 var(--dashboard-tabs-spacing-xl);
    margin: 0;
    background: var(--dashboard-tabs-white);
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

.dashboard-tabs-component-root .dashboard-tab-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: var(--dashboard-tabs-height);
    padding: 0 var(--dashboard-tabs-spacing-xl);
    margin-right: var(--dashboard-tabs-spacing-sm);
    border: none;
    border-radius: var(--dashboard-tabs-radius-lg);
    background: transparent;
    color: var(--dashboard-tabs-gray-600);
    font-family: var(--dashboard-tabs-font-primary);
    font-size: 0.875rem;
    font-weight: var(--dashboard-tabs-font-weight-medium);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--dashboard-tabs-transition-fast);
    outline: none;
    user-select: none;
    white-space: nowrap;
    position: relative;
    min-width: 140px;
}

.dashboard-tabs-component-root .dashboard-tab-button:hover {
    background: var(--dashboard-tabs-gray-50);
    color: var(--dashboard-tabs-gray-700);
    transform: translateY(-1px);
    box-shadow: var(--dashboard-tabs-shadow-sm);
}

.dashboard-tabs-component-root .dashboard-tab-button:focus {
    box-shadow: var(--dashboard-tabs-shadow-active);
}

.dashboard-tabs-component-root .dashboard-tab-button.active {
    background: var(--dashboard-tabs-primary-blue);
    color: var(--dashboard-tabs-white);
    font-weight: var(--dashboard-tabs-font-weight-semibold);
    box-shadow: var(--dashboard-tabs-shadow-md);
    transform: translateY(-2px);
}

.dashboard-tabs-component-root .dashboard-tab-button.active:hover {
    background: var(--dashboard-tabs-primary-blue-dark);
    transform: translateY(-2px);
    box-shadow: var(--dashboard-tabs-shadow-lg);
}

.dashboard-tabs-component-root .dashboard-tab-button i {
    margin-right: var(--dashboard-tabs-spacing-sm);
    font-size: 1rem;
    transition: transform var(--dashboard-tabs-transition-fast);
}

.dashboard-tabs-component-root .dashboard-tab-button:hover i {
    transform: scale(1.1);
}

.dashboard-tabs-component-root .dashboard-tab-button.active i {
    transform: scale(1.05);
}

.dashboard-tabs-component-root .dashboard-tab-button span {
    font-weight: inherit;
    line-height: 1;
}

/* TAB CONTENT AREAS */
.dashboard-tabs-component-root .dashboard-tab-content {
    display: none;
    width: 100%;
    min-height: 200px;
}

.dashboard-tabs-component-root .dashboard-tab-content.active {
    display: block;
}

/* Tab Navigation Scroll Indicators */
.dashboard-tabs-component-root .dashboard-tabs-nav::-webkit-scrollbar {
    height: 4px;
}

.dashboard-tabs-component-root .dashboard-tabs-nav::-webkit-scrollbar-track {
    background: var(--dashboard-tabs-gray-100);
    border-radius: var(--dashboard-tabs-radius-sm);
}

.dashboard-tabs-component-root .dashboard-tabs-nav::-webkit-scrollbar-thumb {
    background: var(--dashboard-tabs-gray-300);
    border-radius: var(--dashboard-tabs-radius-sm);
}

.dashboard-tabs-component-root .dashboard-tabs-nav::-webkit-scrollbar-thumb:hover {
    background: var(--dashboard-tabs-gray-400);
}

/* Active Tab Indicator (Optional Enhanced Version) */
.dashboard-tabs-component-root .dashboard-tab-button.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 3px;
    background: var(--dashboard-tabs-white);
    border-radius: var(--dashboard-tabs-radius-sm);
    opacity: 0.8;
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .dashboard-tabs-component-root .dashboard-tabs-nav {
        padding: 0 var(--dashboard-tabs-spacing-lg);
    }
    
    .dashboard-tabs-component-root .dashboard-tab-button {
        padding: 0 var(--dashboard-tabs-spacing-lg);
        margin-right: var(--dashboard-tabs-spacing-xs);
        min-width: 120px;
        font-size: 0.8rem;
    }
    
    .dashboard-tabs-component-root .dashboard-tab-button i {
        margin-right: var(--dashboard-tabs-spacing-xs);
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .dashboard-tabs-component-root .dashboard-tabs-nav {
        padding: 0 var(--dashboard-tabs-spacing-md);
        justify-content: flex-start;
    }
    
    .dashboard-tabs-component-root .dashboard-tab-button {
        padding: 0 var(--dashboard-tabs-spacing-md);
        min-width: 100px;
        font-size: 0.75rem;
    }
    
    .dashboard-tabs-component-root .dashboard-tab-button span {
        display: none;
    }
    
    .dashboard-tabs-component-root .dashboard-tab-button i {
        margin-right: 0;
        font-size: 1.1rem;
    }
}

/* HIGH CONTRAST MODE SUPPORT */
@media (prefers-contrast: high) {
    .dashboard-tabs-component-root .dashboard-tab-button {
        border: 2px solid transparent;
    }
    
    .dashboard-tabs-component-root .dashboard-tab-button:hover {
        border-color: var(--dashboard-tabs-gray-400);
    }
    
    .dashboard-tabs-component-root .dashboard-tab-button.active {
        border-color: var(--dashboard-tabs-primary-blue);
    }
}

/* REDUCED MOTION SUPPORT */
@media (prefers-reduced-motion: reduce) {
    .dashboard-tabs-component-root .dashboard-tab-button {
        transition: none;
    }
    
    .dashboard-tabs-component-root .dashboard-tab-button i {
        transition: none;
    }
    
    .dashboard-tabs-component-root .dashboard-tab-button:hover {
        transform: none;
    }
    
    .dashboard-tabs-component-root .dashboard-tab-button.active {
        transform: none;
    }
}