.rva-page {
    min-height: calc(100vh - 6rem);
}

.rva-card {
    border: 1px solid #dbe5ef;
    border-radius: 1rem;
    box-shadow: 0 0.75rem 2rem rgba(15, 32, 55, 0.08);
}

.rva-card .card-header {
    background: linear-gradient(135deg, #edf5ff, #f7fbff);
    border-bottom: 1px solid #dbe5ef;
    border-radius: 1rem 1rem 0 0;
}

.rva-section-title {
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #52708f;
}

.rva-helper {
    color: #5e7288;
    font-size: 0.9rem;
}

.rva-stations {
    max-height: 26rem;
    overflow: auto;
    border: 1px solid #dbe5ef;
    border-radius: 0.75rem;
    padding: 0.75rem;
    background: #fbfdff;
}

.rva-station-item {
    display: flex;
    align-items: flex-start;
    width: 100%;
    gap: 0.65rem;
    padding: 0.55rem 0.25rem;
    border-bottom: 1px solid #eef4fb;
}

.rva-station-item.form-check {
    margin-bottom: 0;
    padding-left: 0;
}

.rva-station-item .form-check-input {
    margin-left: 0;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.rva-station-label {
    display: block;
    min-width: 0;
}

.rva-station-item:last-child {
    border-bottom: 0;
}

#rva-results-head th {
    white-space: nowrap;
}

#rva-results-body td {
    white-space: nowrap;
}
