body {
    background: #f4f7fa;
    color: #333;
    font-family: 'Segoe UI', Arial, sans-serif;
}
.bg-gradient-primary {
    background: var(--primary-gradient, linear-gradient(180deg, #007bff, #0056b3));
}
.text-gradient {
    background: var(--text-gradient, linear-gradient(45deg, #007bff, #00c4cc));
    -webkit-background-clip: text;
    color: transparent;
}
.card {
    transition: transform 0.2s;
}
.card:hover {
    transform: translateY(-5px);
}
.btn-primary {
    background-color: var(--button-bg, #007bff);
    border-color: var(--button-bg, #007bff);
}
.btn-primary:hover {
    background-color: var(--button-hover, #0056b3);
    border-color: var(--button-hover, #0056b3);
}
body {
    overflow-x: hidden;
}
.main-content {
    margin-left: 250px;
    max-width: calc(100% - 250px);
    padding: 10px;
    overflow-y: auto;
    overflow-x: hidden;
    height: 100vh;
}
.sidebar.collapsed ~ .main-content {
    margin-left: 60px;
    max-width: calc(100% - 60px);
}
h1.text-gradient {
    font-size: 1.5rem;
    margin-bottom: 10px;
}
.card {
    padding: 10px;
    margin-bottom: 10px;
}
.card-body {
    padding: 10px;
}
.card-title {
    font-size: 1rem;
}
.form-control, .form-select {
    font-size: 0.9rem;
    padding: 5px 8px;
    height: 30px;
}
.btn {
    font-size: 0.9rem;
    padding: 5px 10px;
}
.row.g-3 {
    gap: 10px;
}
.col-md-6 {
    flex: 0 0 48%;
    max-width: 48%;
}
.text-muted {
    font-size: 0.8rem;
}
/* Compact Tables */
.table {
    font-size: 0.9rem;
}
.table td, .table th {
    padding: 5px;
}