.modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--color-overlay);
    z-index: 99999;
}

.modal.is-open {
    display: flex;
}

.modal-content {
    width: min(720px, 100%);
    background: var(--color-panel);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 16px 40px var(--color-shadow);
    overflow: hidden;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--color-border);
}

.modal-body {
    padding: 20px;
}

.modal-close {
    background: transparent;
    border: 0;
    color: var(--color-text);
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
}