/* General Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #212529;
}

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

#sidebar {
    min-width: 250px;
    max-width: 250px;
    min-height: 100vh;
    transition: all 0.3s;
}

#sidebar.active {
    margin-left: -250px;
}

#content {
    width: 100%;
    min-height: 100vh;
    transition: all 0.3s;
}

/* Sidebar Styles */
.sidebar-header {
    background-color: #343a40;
}

.sidebar-header h3 {
    color: #fff;
    padding: 10px;
}

.list-unstyled {
    padding-left: 0;
    list-style: none;
}

.list-unstyled li a {
    padding: 10px 15px;
    display: block;
    text-decoration: none;
    transition: all 0.3s;
}

.list-unstyled li a:hover {
    background-color: #495057;
    color: #fff;
}

.list-unstyled li.active a {
    background-color: #007bff;
    color: #fff;
}

/* Navbar Styles */
.navbar {
    padding: 15px 10px;
    background: #fff;
    border: none;
    border-radius: 0;
    margin-bottom: 40px;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
}

.navbar-btn {
    box-shadow: none;
    outline: none !important;
    border: none;
}

/* Card Styles */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    padding: 15px 20px;
}

.card-body {
    padding: 20px;
}

.card-title {
    margin-bottom: 15px;
}

/* Table Styles */
.table {
    margin-bottom: 0;
}

.table th {
    border-top: none;
    font-weight: 600;
}

/* Badge Styles */
.badge {
    font-weight: 500;
    padding: 5px 10px;
}

/* Form Styles */
.form-control, .form-select {
    padding: 10px 15px;
    border-radius: 5px;
}

.form-label {
    font-weight: 500;
}

/* Button Styles */
.btn {
    padding: 8px 15px;
    border-radius: 5px;
    font-weight: 500;
}

.btn-group .btn {
    padding: 5px 10px;
}

/* Alert Styles */
.alert {
    border-radius: 5px;
    padding: 15px;
}

/* Responsive Styles */
@media (max-width: 768px) {
    #sidebar {
        margin-left: -250px;
    }
    
    #sidebar.active {
        margin-left: 0;
    }
    
    #content {
        width: 100%;
    }
    
    #content.active {
        width: calc(100% - 250px);
    }
}