/* Enhanced layout styling for dark mode */

/* Main layout structure */
body {
    background-color: #121212 !important;
    color: #e0e0e0 !important;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
}

.dashboard-container {
    display: flex !important;
    min-height: 100vh !important;
}

/* Enhanced sidebar styling */
.sidebar {
    width: 260px !important;
    background: linear-gradient(180deg, #1a1a1a 0%, #0f0f0f 100%) !important;
    box-shadow: 3px 0 15px rgba(0, 0, 0, 0.3) !important;
    position: fixed !important;
    height: 100vh !important;
    overflow-y: auto !important;
    z-index: 10 !important;
    transition: all 0.3s ease !important;
    border-right: 1px solid #333 !important;
}

.sidebar::-webkit-scrollbar {
    width: 6px !important;
}

.sidebar::-webkit-scrollbar-track {
    background: #1a1a1a !important;
}

.sidebar::-webkit-scrollbar-thumb {
    background-color: #444 !important;
    border-radius: 6px !important;
}

/* Sidebar header with improved styling */
.sidebar-header {
    padding: 20px !important;
    text-align: center !important;
    border-bottom: 1px solid #333 !important;
    background: rgba(0, 0, 0, 0.2) !important;
}

.sidebar-header h2 {
    color: #60a5fa !important;
    font-size: 1.3rem !important;
    margin: 0 !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px !important;
    text-shadow: 0 0 10px rgba(96, 165, 250, 0.3) !important;
}

/* Enhanced sidebar navigation */
.sidebar ul {
    list-style: none !important;
    padding: 15px 10px !important;
    margin: 0 !important;
}

.sidebar ul li {
    margin-bottom: 5px !important;
    border-radius: 8px !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    overflow: hidden !important;
}

.sidebar ul li a, 
.sidebar ul li {
    display: block !important;
    padding: 12px 18px !important;
    color: #e0e0e0 !important;
    text-decoration: none !important;
    cursor: pointer !important;
    font-size: 0.95rem !important;
}

.sidebar ul li:hover {
    background: rgba(59, 130, 246, 0.15) !important;
    color: #60a5fa !important;
}

.sidebar ul li.active {
    background: rgba(59, 130, 246, 0.2) !important;
    color: #60a5fa !important;
    font-weight: 500 !important;
}

.sidebar ul li.active::before {
    content: '' !important;
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    height: 100% !important;
    width: 4px !important;
    background: #3b82f6 !important;
    border-radius: 0 2px 2px 0 !important;
}

.sidebar ul li i {
    margin-right: 10px !important;
    width: 20px !important;
    text-align: center !important;
}

/* Enhanced main content area */
.main-content {
    flex: 1 !important;
    padding: 25px !important;
    margin-left: 250px !important;
    background-color: #121212 !important;
    transition: all 0.3s ease !important;
}

/* Dashboard header with improved styling */
.dashboard-header {
    background: linear-gradient(135deg, #1e1e1e 0%, #2a2a2a 100%) !important;
    padding: 25px !important;
    border-radius: 12px !important;
    margin-bottom: 30px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
    position: relative !important;
    overflow: hidden !important;
    border: 1px solid #333 !important;
}

.dashboard-header::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.1), transparent 70%) !important;
    pointer-events: none !important;
}

.dashboard-header h1 {
    font-size: 2rem !important;
    color: #60a5fa !important;
    margin: 0 0 10px 0 !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px !important;
}

.dashboard-header p {
    color: #94a3b8 !important;
    font-size: 1.1rem !important;
    margin: 0 !important;
    max-width: 800px !important;
    line-height: 1.5 !important;
}

/* Section content */
.section-content {
    padding: 20px 0 !important;
    animation: fadeIn 0.5s ease !important;
}

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

/* Section header styling */
.section-header {
    color: #60a5fa !important;
    font-size: 1.8rem !important;
    margin-bottom: 25px !important;
    padding-bottom: 15px !important;
    border-bottom: 2px solid #333 !important;
    position: relative !important;
    font-weight: 600 !important;
}

.section-header::after {
    content: '' !important;
    position: absolute !important;
    bottom: -2px !important;
    left: 0 !important;
    width: 100px !important;
    height: 2px !important;
    background: linear-gradient(90deg, #3b82f6, transparent) !important;
}

/* Enhanced grid layout */
.grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)) !important;
    gap: 25px !important;
    margin-bottom: 30px !important;
}

.grid-col-2 {
    grid-column: span 2 !important;
}

.grid-col-3 {
    grid-column: span 3 !important;
}

.grid-row-2 {
    grid-row: span 2 !important;
}

/* Footer styling */
.footer {
    margin-top: 50px !important;
    padding: 20px !important;
    text-align: center !important;
    color: #94a3b8 !important;
    font-size: 0.9rem !important;
    border-top: 1px solid #333 !important;
}

/* Responsive layout adjustments */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%) !important;
    }
    
    .main-content {
        margin-left: 0 !important;
    }
    
    .sidebar.active {
        transform: translateX(0) !important;
    }
    
    .grid {
        grid-template-columns: 1fr !important;
    }
    
    .grid-col-2, .grid-col-3 {
        grid-column: span 1 !important;
    }
}