.championship-modal .modal-content {
    border: 0;
    border-radius: 16px;
    overflow: hidden;
}

.championship-modal .modal-header {
    background: var(--dark);
    color: #fff;
    padding: 1.25rem 1.5rem;
}

.championship-modal .modal-title {
    color: #fff;
}

.championship-kicker {
    color: #ffb47e;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.championship-modal .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
    opacity: 1;
    flex-shrink: 0;
}

.championship-modal .modal-body {
    padding: 1.5rem;
}

.championship-details {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 1rem;
}

.championship-details > div {
    background: var(--secondary);
    border-left: 4px solid var(--primary);
    border-radius: 6px;
    padding: .85rem 1rem;
    color: var(--dark);
}

.championship-detail-label {
    display: block;
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: .25rem;
}

.championship-details strong {
    font-size: 1.1rem;
}

.championship-schedule {
    display: block;
    border: 1px solid var(--line);
}

.championship-modal .modal-footer {
    background: var(--light);
}

@media (max-width: 575.98px) {
    .championship-details {
        grid-template-columns: 1fr;
        gap: .65rem;
    }

    .championship-modal .modal-header,
    .championship-modal .modal-body {
        padding: 1rem;
    }

    .championship-modal .modal-title {
        font-size: 1.15rem !important;
    }

    .championship-details strong {
        font-size: 1rem;
    }
}