/* assets/css/style.css */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

.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);
    background-color: #343a40;
    color: white;
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.8);
    padding: 0.5rem 1rem;
}

.sidebar .nav-link.active {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar .nav-link:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.2);
}

.main-content {
    margin-left: 240px;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: 1px solid rgba(0, 0, 0, 0.125);
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.table th {
    border-top: none;
}

.badge {
    font-weight: 500;
}

.btn {
    border-radius: 0.25rem;
}

.form-control {
    border-radius: 0.25rem;
}

/* Responsive adjustments */
@media (max-width: 767.98px) {
    .sidebar {
        width: 100%;
        position: relative;
        padding: 0;
    }
    
    .main-content {
        margin-left: 0;
    }
}

/* Dashboard specific styles */
.dashboard-stats .card {
    transition: transform 0.2s;
}

.dashboard-stats .card:hover {
    transform: translateY(-5px);
}

/* Investment plan cards */
.investment-plan {
    transition: all 0.3s;
}

.investment-plan:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* Notification badge */
.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: #dc3545;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}