/* Sidebar Styles */
.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 48px 0 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
}

#wrapper {
    display: flex;
    width: 100%;
    align-items: stretch;
}

#page-content-wrapper {
    width: 100%;
    margin-left: 250px;
}

.sidebar {
    width: 250px;
    margin-left: -250px;
}

.sidebar.active {
    margin-left: 0;
}

@media (min-width: 768px) {
    .sidebar {
        margin-left: 0;
    }
    #page-content-wrapper {
        margin-left: 250px;
    }
}

/* Card Hover Effects */
.card {
    transition: transform 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1) !important;
}

/* Status Badges */
.badge {
    padding: 0.35rem 0.65rem;
    font-weight: 500;
}

/* Table Styles */
.table th {
    background-color: #f8f9fa;
    font-weight: 600;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Button Hover */
.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Sidebar Navigation */
.sidebar .nav-link {
    color: rgba(255,255,255,0.8);
    padding: 0.75rem 1rem;
    transition: all 0.3s;
}

.sidebar .nav-link:hover {
    background-color: rgba(255,255,255,0.1);
    color: white;
}

.sidebar .nav-link.active {
    background-color: #3498db;
    color: white;
}

/* DataTables Customization */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter {
    margin-bottom: 1rem;
}

/* Responsive Images */
img {
    max-width: 100%;
    height: auto;
}

/* Print Styles */
@media print {
    .sidebar, .navbar, .btn, .dataTables_filter, .dataTables_length, .dataTables_paginate {
        display: none !important;
    }
}