body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-bottom: 100px; /* Để nội dung không bị che bởi thanh search */
}

.card {
    border: none;
    border-radius: 12px;
    transition: transform 0.2s;
}

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

.card-header {
    border-bottom: 1px solid #f0f0f0;
    border-radius: 12px 12px 0 0 !important;
}

/* Autocomplete Styles */
#suggestions-container {
    position: absolute;
    bottom: 100%; /* Hiển thị bên trên input */
    left: 12px; /* Căn chỉnh theo padding của col */
    right: 12px;
    margin-bottom: 10px;
    z-index: 1050;
}

#suggestions-list {
    max-height: 300px;
    overflow-y: auto;
    border-radius: 10px;
}

#suggestions-list .list-group-item {
    cursor: pointer;
    border-left: none;
    border-right: none;
}

#suggestions-list .list-group-item:hover {
    background-color: #f8f9fa;
    color: #0d6efd;
}

.fixed-bottom {
    z-index: 1040;
}

/* Custom Tab Styles */
.nav-tabs {
    border-bottom: 2px solid #0d6efd;
}

.nav-tabs .nav-link {
    border: 1px solid #dee2e6;
    border-bottom: none;
    background-color: #f8f9fa;
    color: #495057;
    margin-right: 5px;
    border-radius: 8px 8px 0 0;
    transition: all 0.2s ease;
}

.nav-tabs .nav-link:hover {
    background-color: #e9ecef;
    border-color: #dee2e6;
}

.nav-tabs .nav-link.active {
    background-color: #0d6efd !important;
    color: white !important;
    border-color: #0d6efd !important;
    border-bottom-color: #0d6efd !important;
}

.chart-title {
    color: rgba(0, 0, 0, 0.7) !important;
    font-weight: bold;
    margin-bottom: 0;
}