.card.shadow-sm {
    border-radius: .5rem;
}

.card.text-center .img-fluid {
    max-width: 560px;
}

.card:hover {
    box-shadow: 0 .25rem .75rem rgba(0,0,0,.12) !important;
}

.form-range {
    height: 1.25rem;
}

.plan-card {
    border-radius: .75rem;
    overflow: hidden;
}

    .plan-card .card-header {
        background: var(--bs-body-bg);
    }

.plan-card--balanced {
    background: linear-gradient(180deg, rgba(30,83,197,.06), transparent);
}

.plan-card--conservative {
    background: linear-gradient(180deg, rgba(25,135,84,.08), transparent);
}

.plan-card--aggressive {
    background: linear-gradient(180deg, rgba(220,53,69,.08), transparent);
}

.plan-card--preset {
    background: linear-gradient(180deg, rgba(100,53,69,.08), transparent);
}

.plan-card .badge.bg-secondary-subtle {
    background-color: rgba(108,117,125,.1) !important;
    border: 1px solid rgba(108,117,125,.2);
    font-weight: 500;
}

.plan-card .badge.bg-light {
    border: 1px dashed rgba(108,117,125,.3);
}

/* LIGHT THEME (default) */
:root,
:root[data-bs-theme="light"] {
    --plan-hover-bg: rgba(0, 0, 0, .035); /* subtle dark tint */
    --plan-hover-border: rgba(0, 0, 0, .10); /* darker outline on light bg */
    --plan-hover-shadow: 0 10px 24px rgba(0, 0, 0, .12), 0 2px 6px rgba(0, 0, 0, .06);
}

    /* DARK THEME */
    :root[data-bs-theme="dark"] {
        --plan-hover-bg: rgba(255, 255, 255, .06); /* subtle LIGHT tint so it’s visible on dark */
        --plan-hover-border: rgba(255, 255, 255, .18);
        --plan-hover-shadow: 0 10px 24px rgba(0, 0, 0, .50), 0 2px 6px rgba(0, 0, 0, .30);
    }

/* Hover/focus effect */
.plan-card:hover,
.plan-card:focus-within {
    background-image: linear-gradient(var(--plan-hover-bg), var(--plan-hover-bg));
    outline-color: var(--plan-hover-border);
    box-shadow: var(--plan-hover-shadow);
    transform: translateY(-1px);
}

/* Optional: make the hover more “glassy” where supported */
@supports (backdrop-filter: blur(4px)) {
    .plan-card:hover,
    .plan-card:focus-within {
        backdrop-filter: saturate(120%) blur(4px);
    }
}

/* Control panel layout */
.control-panel {
    margin-bottom: 1rem;
}

.control-block {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.control-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.control-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--bs-secondary-color);
    margin: 0;
}

.control-value {
    font-size: 0.85rem;
    color: var(--bs-secondary-color);
}

.control-help {
    font-size: 0.75rem;
    color: var(--bs-secondary-color);
    opacity: 0.8;
}