/*
 * OptionsPlay Shared Card Components
 * Source: Design System Spec Section 4.7
 * Replaces duplicated card styles across trading widgets
 */

/* ===== BASE CARD ===== */
.op-card {
    background: var(--op-bg-primary);
    border: 1px solid var(--op-neutral-200);
    border-radius: var(--op-radius-xl);
    padding: var(--op-space-4);
    box-shadow: var(--op-shadow-sm);
}

.op-card:hover {
    box-shadow: var(--op-shadow-md);
    border-color: var(--op-neutral-300);
}

/* ===== CARDS GRID CONTAINER ===== */
/* Shared responsive card grid used by CreditSpread, CoveredCall, ShortPut */
.op-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: var(--op-space-6);
    padding: var(--op-space-5);
}

@media (max-width: 1280px) {
    .op-cards-grid {
        grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
        gap: var(--op-space-4);
    }
}

@media (max-width: 768px) {
    .op-cards-grid {
        grid-template-columns: 1fr;
        gap: var(--op-space-3);
    }
}

/* ===== EARNINGS WARNING ===== */
/* Shared across CoveredCallCard, ShortPutCard, CreditSpreadCard */
.op-earnings-warning {
    padding: 0.375rem var(--op-space-3);
    background: var(--op-error-50);
    border-top: 1px solid var(--op-error-200);
    display: flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--op-error-800);
    margin-top: auto;
}