body {
    background: #f8f9fa;
}
.card {
    border-radius: 1.2rem !important;
}
.btn {
    border-radius: .7rem !important;
}
.navbar-brand {
    font-weight: 700;
    letter-spacing: .02em;
}
.badge {
    font-size: .92em;
    padding: .44em .8em;
}
.table > :not(caption) > * > * {
    vertical-align: middle;
}
form .form-control, form .form-select {
    border-radius: .7rem;
    font-size: 1rem;
}
input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.3);
}
@media (max-width: 767px) {
    .navbar .navbar-brand img { width: 26px !important;}
    .card { margin-bottom: 1.5rem;}
    .form-control, .form-select { font-size: .98rem;}
}